start-ver=1.4
cd-journal=joma
no-vol=14
cd-vols=
no-issue=10
article-no=
start-page=3332
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250510
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Experience of High Tibial Osteotomy for Patients with Rheumatoid Arthritis Treated with Recent Medication: A Case Series
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: High tibial osteotomy (HTO) was generally not indicated in patients with rheumatoid arthritis (RA) because synovial inflammation may exacerbate joint damage postoperatively. Recently, joint destruction in RA has dramatically changed with the introduction of methotrexate (MTX) and biological disease-modifying antirheumatic drugs (bDMARDs). This study aimed to investigate the clinical outcomes of HTO for patients with RA treated with recent medication. Methods: In this study, patients with RA who underwent HTO between 2016 and 2020 were retrospectively reviewed. Patients whose follow-up period was <2 years and those whose onset of RA occurred after HTO were excluded. Clinical outcomes were investigated using the Japanese orthopedic Association (JOA) and visual analog scale (VAS) scores. Results: Seven patients (two males and five females, mean age 72.0 ± 6.2 years, mean body mass index 24.0 ± 2.9 kg/m2) were included in this study. The mean follow-up period was 62.1 ± 21.4 months. Open-wedge and hybrid closed-wedge HTO were performed in two and five cases, respectively. MTX was used for all cases. The bDMARDs were used in six cases (golimumab and tocilizumab in four and two cases, respectively). JOA scores significantly improved from 63.6 ± 10.7 preoperatively to 90.7 ± 5.3 postoperatively (p = 0.0167 Wilcoxon rank test). VAS scores significantly decreased from 48.6 ± 12.2 preoperatively to 11.4 ± 6.9 postoperatively (p = 0.017 Wilcoxon rank test). None of the patients underwent total knee arthroplasty. Conclusions: This study showed seven RA patients who underwent HTO treated with recent medication. The prognosis of RA, including joint destruction, has dramatically improved with induction of MTX and bDMARDs. HTO may be one of effective joint preservation surgeries even for patients with RA. To achieve the favorable outcomes, surgeons should pay attention to timing and indication of surgery.
en-copyright=
kn-copyright=

en-aut-name=TakaharaYasuhiro
en-aut-sei=Takahara
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NakashimaHirotaka
en-aut-sei=Nakashima
en-aut-mei=Hirotaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NishidaKeiichiro
en-aut-sei=Nishida
en-aut-mei=Keiichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=UchidaYoichiro
en-aut-sei=Uchida
en-aut-mei=Yoichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KatoHisayoshi
en-aut-sei=Kato
en-aut-mei=Hisayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ItaniSatoru
en-aut-sei=Itani
en-aut-mei=Satoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=IwasakiYuichi
en-aut-sei=Iwasaki
en-aut-mei=Yuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Orthopedic Surgery, Nippon Kokan Fukuyama Hospital
kn-affil=

affil-num=2
en-affil=Department of Orthopedic Surgery, Nippon Kokan Fukuyama Hospital
kn-affil=

affil-num=3
en-affil=Department of Orthopedic Surgery, Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopedic Surgery, Nippon Kokan Fukuyama Hospital
kn-affil=

affil-num=5
en-affil=Department of Orthopedic Surgery, Nippon Kokan Fukuyama Hospital
kn-affil=

affil-num=6
en-affil=Department of Orthopedic Surgery, Nippon Kokan Fukuyama Hospital
kn-affil=

affil-num=7
en-affil=Department of Orthopedic Surgery, Nippon Kokan Fukuyama Hospital
kn-affil=
en-keyword=high tibial osteotomy
kn-keyword=high tibial osteotomy
en-keyword=rheumatoid arthritis
kn-keyword=rheumatoid arthritis
en-keyword=methotrexate
kn-keyword=methotrexate
en-keyword=biologic diseasemodifying antirheumatic drugs
kn-keyword=biologic diseasemodifying antirheumatic drugs
en-keyword=knee surgery
kn-keyword=knee surgery
en-keyword=joint preservation
kn-keyword=joint preservation
END

start-ver=1.4
cd-journal=joma
no-vol=17
cd-vols=
no-issue=5
article-no=
start-page=e83484
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250504
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Detailed Ophthalmic and Pathological Features of Choroidal Metastasis From Breast Cancer: A Case Series of Five Patients
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Breast cancer causes choroidal metastases on rare occasions. This study presented the eye manifestations of choroidal metastases from breast cancer and their response to treatments in detail as well as their pathological correlation in five patients. The patients' age at the diagnosis of breast cancer ranged from 24 to 69 years (median: 37 years). The time from the diagnosis of breast cancer to the detection of metastases was concurrent in one patient, two years later in three patients, and six years later in the other patient. The time from the detection of systemic metastases to the detection of choroidal metastases was the same in one patient, while it ranged from one to seven years later in four patients. Choroidal metastases were in the unilateral eye of four patients, whereas they were in both eyes of one patient. Choroidal metastases manifested as one or a few nodular or flat choroidal lesions with serous retinal detachment. As for the treatment of choroidal metastases, enucleation of the right eye was chosen based on the patient's wish as well as the family's wish in the earliest patient when cancer notification was not the norm in Japan. In the other four patients, whole-eye radiation was performed to reduce the choroidal metastatic lesions. As regards the prognosis, which was available in four patients, three patients died within one year from the diagnosis of choroidal metastases, while one patient died one year and eight months later. Regarding the pathology of breast cancer, which was available in four patients, immunostaining of the preserved enucleated eye in the earliest patient revealed that breast cancer cells in the choroidal metastatic lesion were positive for estrogen receptor and negative for progesterone receptor and human epidermal growth factor receptor 2 (HER2). Invasive ductal carcinoma in two patients was positive for estrogen receptor and negative for HER2, while invasive ductal carcinoma in the other patient was triple-negative for estrogen receptor, progesterone receptor, and HER2 with a high Ki-67 index. In conclusion, the prognosis for life was poor in patients with breast cancer who developed choroidal metastases. Choroidal metastatic lesions showed a response to whole-eye radiation to improve the quality of vision at the end of life. Vision-related symptoms should be monitored in the course of chemotherapy for systemic metastases. 
en-copyright=
kn-copyright=

en-aut-name=MatsuoToshihiko
en-aut-sei=Matsuo
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TanakaTakehiro
en-aut-sei=Tanaka
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=ShienTadahiko
en-aut-sei=Shien
en-aut-mei=Tadahiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MuraokaAtsushi
en-aut-sei=Muraoka
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=DoiharaHiroyoshi
en-aut-sei=Doihara
en-aut-mei=Hiroyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Division of Healthcare Science, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Pathology, Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=3
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of Surgery, Kagawa Rosai Hospital
kn-affil=

affil-num=5
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=
en-keyword=breast cancer
kn-keyword=breast cancer
en-keyword=chemotherapy
kn-keyword=chemotherapy
en-keyword=choroidal metastasis
kn-keyword=choroidal metastasis
en-keyword=estrogen receptor
kn-keyword=estrogen receptor
en-keyword=her2
kn-keyword=her2
en-keyword=immunostaining
kn-keyword=immunostaining
en-keyword=invasive ductal carcinoma
kn-keyword=invasive ductal carcinoma
en-keyword=ki-67
kn-keyword=ki-67
en-keyword=progesterone receptor
kn-keyword=progesterone receptor
en-keyword=radiation
kn-keyword=radiation
END

start-ver=1.4
cd-journal=joma
no-vol=41
cd-vols=
no-issue=21
article-no=
start-page=13372
end-page=13380
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250520
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Unraveling the Molecular Mechanism of Transient Multilamellar Formation in Ethanol-Modified Vesicle Solutions
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A recent microfluidic-based small-angle X-ray scattering (SAXS) measurement intriguingly suggested the transient formation of multilamellar structures during the mixing of unilamellar vesicles with ethanol in an aqueous solution. This study explores a possible molecular mechanism underlying this phenomenon, primarily through coarse-grained molecular dynamics (CG-MD) simulations. We first examined lipid aggregate morphology as a function of ethanol concentration in an aqueous solution. Even though vesicles were observed in pure aqueous solution, increasing ethanol concentrations led to more frequent pore formation in vesicular membranes. At ethanol concentrations above 52%, vesicles destabilized and transformed into worm-like micelles. We hypothesized that the transient multilamellar structures might arise from vesicle stacking due to variations in the effective interactions between vesicles. However, a series of potential of mean force (PMF) calculations consistently showed repulsive interactions between vesicles, regardless of ethanol concentration, ruling out this possibility. In contrast, once lipid aggregates transformed into worm-like micelles, the PMF barrier between them dropped (∼5kBT), promoting fusion. Our CG-MD simulations further demonstrated that lipid aggregates (micelles) readily fused and grew in high ethanol concentrations. Upon subsequent exposure to lower ethanol levels, these enlarged aggregates reorganized into vesicles with internal lamellar structure─multilamellar vesicles. These findings suggest that the heterogeneous mixing of unilamellar vesicular solutions with ethanol in a microfluidic device plays a key role in the emergence of transient multilamellar structures.
en-copyright=
kn-copyright=

en-aut-name=ShibataKana
en-aut-sei=Shibata
en-aut-mei=Kana
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MaekiMasatoshi
en-aut-sei=Maeki
en-aut-mei=Masatoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TokeshiManabu
en-aut-sei=Tokeshi
en-aut-mei=Manabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ShinodaWataru
en-aut-sei=Shinoda
en-aut-mei=Wataru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Materials Chemistry, Nagoya University
kn-affil=

affil-num=2
en-affil=Division of Applied Chemistry, Faculty of Engineering, Hokkaido University
kn-affil=

affil-num=3
en-affil=Division of Applied Chemistry, Faculty of Engineering, Hokkaido University
kn-affil=

affil-num=4
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250325
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=個別化タクロリムス投与のためのLong Short-Term Memoryアルゴリズム：肺移植後の単純かつ効果的な時系列予測アプローチ
kn-title=Long short-term memory algorithm for personalized tacrolimus dosing: A simple and effective time series forecasting approach post-lung transplantation
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=

en-aut-name=CHOSHIHaruki
en-aut-sei=CHOSHI
en-aut-mei=Haruki
kn-aut-name=調枝治樹
kn-aut-sei=調枝
kn-aut-mei=治樹
aut-affil-num=1
ORCID=

affil-num=1
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=岡山大学大学院医歯薬学総合研究科
END

start-ver=1.4
cd-journal=joma
no-vol=195
cd-vols=
no-issue=
article-no=
start-page=123743
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=202503
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Utility of Surgical Simulation for Tubular Retractor Surgery Using Three-Dimensional Printed Intraventricular Tumor Models: Case Series
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Objective: The utility of the tubular retractor for deep-seated tumors, including intraventricular tumors, has recently been reported. However, the surgical field’s depth and narrowness can lead to blind spots, and it is crucial to prevent damage to the cortex and white matter fibers in eloquent areas. Therefore, preoperative simulation is critical for tubular retractor surgery. In this study, we investigated the benefits of threedimensional (3D)-printed intraventricular tumor models for tubular retractor surgery.<br>
Methods: Nine patients with intraventricular central neurocytoma who underwent tubular retractor surgery at our institution between March 2013 and August 2023 were retrospectively reviewed. Fusion images and 3D-printed intraventricular tumor models were developed from preoperative computed tomography (CT) and magnetic resonance imaging (MRI). The puncture points of the tubular retractor were simulated using fusion images and 3D-printed intraventricular tumor models by 11 neurosurgeons (3 experts in brain tumors, 2 experts in areas other than brain tumors, and 6 residents). The dispersion of puncture points among 8 neurosurgeons (excluding brain tumor experts) was compared in each simulation model.<br>
Results: These cases were categorized into two groups based on the dispersion of puncture points simulated by fusion images. Puncture point dispersion was markedly smaller in all cases when using 3D-printed intraventricular tumor models compared to simulations solely based on fusion images.<br>
Conclusions: In intraventricular tumor surgery using a tubular retractor, 3D-printed intraventricular tumor models proved more beneficial in preoperative simulation compared to fusion images.
en-copyright=
kn-copyright=

en-aut-name=OmaeRyo
en-aut-sei=Omae
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KimuraRyu
en-aut-sei=Kimura
en-aut-mei=Ryu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OtaniYoshihiro
en-aut-sei=Otani
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HarumaJun
en-aut-sei=Haruma
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SaijoTomoya
en-aut-sei=Saijo
en-aut-mei=Tomoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=FujitaJuntaro
en-aut-sei=Fujita
en-aut-mei=Juntaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=NishigakiShohei
en-aut-sei=Nishigaki
en-aut-mei=Shohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=IkemachiRyosuke
en-aut-sei=Ikemachi
en-aut-mei=Ryosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=HiranoShuichiro
en-aut-sei=Hirano
en-aut-mei=Shuichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=IshidaJoji
en-aut-sei=Ishida
en-aut-mei=Joji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=FujiiKentaro
en-aut-sei=Fujii
en-aut-mei=Kentaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=YasuharaTakao
en-aut-sei=Yasuhara
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

en-aut-name=TanakaShota
en-aut-sei=Tanaka
en-aut-mei=Shota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=

affil-num=1
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=11
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=12
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=13
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=3D-printed model
kn-keyword=3D-printed model
en-keyword=Case series
kn-keyword=Case series
en-keyword=Intraventricular tumors
kn-keyword=Intraventricular tumors
en-keyword=Preoperative surgical simulation
kn-keyword=Preoperative surgical simulation
en-keyword=Tubular retractor
kn-keyword=Tubular retractor
END

start-ver=1.4
cd-journal=joma
no-vol=234
cd-vols=
no-issue=
article-no=
start-page=125
end-page=132
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250301
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Mitochondrial content and mtDNA copy number in spermatozoa and penetrability into oocytes
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The current narrative review aims to summarize the relation of mitochondrial content (MC) and mitochondrial DNA copy number (MDCN) in spermatozoa with sperm penetrability, and to discuss the various determining factors during the process of spermatogenesis in mammals. There are many potential factors associated with the quantitative alteration of MC and MDCN in male gametes from spermatogenesis to ejaculation. Particularly, spermatogenesis may be the first step to jointly contribute to an incomplete reduction of MC and MDCN in spermatozoon. It appears to be now quite clear that some abnormalities during spermatogenesis and oxidative stress are the main factors highly associated with the quantitative change of MC and MDCN in spermatozoa, consequently affecting sperm quality and their penetrability into oocytes. Currently, a series of proteins contributing to form sperm midpiece during spermatogenesis and cytoplasmic elimination during spermiation have been currently identified. The present review provides insight into how these factors interact with sperm MC and MDCN, and handholds to gain a better understanding of their roles. This review also highlights the uniqueness of normal fertile spermatozoa which have relatively lower MC and MDCN, but have mitochondria that function completely in multiple pivotal physiological pathways.
en-copyright=
kn-copyright=

en-aut-name=NguyenHai Thanh
en-aut-sei=Nguyen
en-aut-mei=Hai Thanh
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=DoSon Quang
en-aut-sei=Do
en-aut-mei=Son Quang
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=WakaiTakuya
en-aut-sei=Wakai
en-aut-mei=Takuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FunahashiHiroaki
en-aut-sei=Funahashi
en-aut-mei=Hiroaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Animal Science, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Animal Science, Okayama University
kn-affil=

affil-num=3
en-affil=Department of Animal Science, Okayama University
kn-affil=

affil-num=4
en-affil=Department of Animal Science, Okayama University
kn-affil=
en-keyword=Spermatozoa
kn-keyword=Spermatozoa
en-keyword=Mitochondria
kn-keyword=Mitochondria
en-keyword=Mitochondrial DNA
kn-keyword=Mitochondrial DNA
en-keyword=Penetrability
kn-keyword=Penetrability
en-keyword=Spermatogenesis
kn-keyword=Spermatogenesis
END

start-ver=1.4
cd-journal=joma
no-vol=79
cd-vols=
no-issue=1
article-no=
start-page=59
end-page=64
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=202502
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Rare Case of Compression Neuritis due to Intraorbital Arteriovenous Fistula (IOAVF) Mimicking Retrobulbar Optic Neuritis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Intraorbital arteriovenous fistulas (IOAVFs) are rare vascular abnormalities. We describe a case of an IOAVF featuring a direct shunt between the accessory meningeal artery and the superior ophthalmic artery. A 55-year-old woman presented with a 1-month history of visual impairment in her right eye, and magnetic resonance imaging (MRI) revealed optic neuritis-like findings. Steroid pulse therapy temporarily resolved visual impairment. However, 1 month later, she experienced decreased visual acuity, ocular conjunctival hyperemia, edema, and a pulsatile murmur. Contrast-enhanced MRI and digital subtraction angiography revealed compression optic neuropathy due to an IOAVF. Following successful treatment with transarterial embolization, her symptoms disappeared.
en-copyright=
kn-copyright=

en-aut-name=MinakawaShun
en-aut-sei=Minakawa
en-aut-mei=Shun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HiranoMasayuki
en-aut-sei=Hirano
en-aut-mei=Masayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TakahashiKazuya
en-aut-sei=Takahashi
en-aut-mei=Kazuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ImamuraYuta
en-aut-sei=Imamura
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=WatanabeTakashi
en-aut-sei=Watanabe
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Ophthalmology, Japanese Red Cross Society Himeji Hospital
kn-affil=

affil-num=2
en-affil=Department of Ophthalmology, Japanese Red Cross Society Himeji Hospital
kn-affil=

affil-num=3
en-affil=Department of Neurosurgery, Japanese Red Cross Society Himeji Hospital
kn-affil=

affil-num=4
en-affil=Department of Ophthalmology, Japanese Red Cross Society Himeji Hospital
kn-affil=

affil-num=5
en-affil=Department of Ophthalmology, Japanese Red Cross Society Himeji Hospital
kn-affil=
en-keyword=intraorbital arteriovenous fistula
kn-keyword=intraorbital arteriovenous fistula
en-keyword=compressive optic neuropathy
kn-keyword=compressive optic neuropathy
en-keyword=accessory meningeal artery
kn-keyword=accessory meningeal artery
en-keyword=superior ophthalmic vein
kn-keyword=superior ophthalmic vein
END

start-ver=1.4
cd-journal=joma
no-vol=69
cd-vols=
no-issue=1
article-no=
start-page=1
end-page=9
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250204
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Relationships between tilt angles of rectus muscles and positions of rectus muscle pulleys in patients with sagging eye syndrome
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Purpose To examine the relationship between the rectus muscle (RM) angle and RM pulley displacement in patients with sagging eye syndrome (SES) without myopia.<br>
Study design Retrospective cross-sectional case series.<br>
Methods High-resolution quasi-coronal magnetic resonance imaging (MRI) data from 20 orbits of ten Japanese patients with SES but without high myopia were analyzed. The patients had no abduction deficiency. The RM angles were measured between the major axes of the horizontal and vertical RMs relative to the vertical and horizontal planes, respectively. The positions of the RM pulleys relative to the center of the globe were analyzed as previously described.<br>
Results The mean age of the patients was 75.8 ± 4.5 years (standard deviation). The average axial length was 23.6 ± 0.6 mm. The lateral rectus (LR) muscle angle (22 ± 6°) had moderate negative correlations with the inferior displacement of the inferior rectus (IR), superior rectus (SR), and LR pulleys (r =– 0.63,– 0.45, and– 0.45, respectively); however, no change was observed in the medial rectus (MR) pulley (r =– 0.41). No correlations were found between the angles of the SR (4 ± 8°), IR (– 13 ± 8°), and MR (– 1 ± 6°) muscles and the positions of the RM pulleys.<br>
Conclusion Given the correlation between increased LR muscle angle and inferior displacement of adjacent RM pulleys in SES, the LR muscle angle may serve as a diagnostic clue, even when inferior displacement is not identifiable on MRI. Further confirmation in larger studies is warranted.
en-copyright=
kn-copyright=

en-aut-name=KonoReika
en-aut-sei=Kono
en-aut-mei=Reika
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HamasakiIchiro
en-aut-sei=Hamasaki
en-aut-mei=Ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KishimotoFumiko
en-aut-sei=Kishimoto
en-aut-mei=Fumiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ShibataKiyo
en-aut-sei=Shibata
en-aut-mei=Kiyo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=MorisawaShin
en-aut-sei=Morisawa
en-aut-mei=Shin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MorizaneYuki
en-aut-sei=Morizane
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Division of Ophthalmology, Ibara City Hospital, Ibara City
kn-affil=

affil-num=4
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
en-keyword=Orbital pulley
kn-keyword=Orbital pulley
en-keyword=Sagging eye syndrome
kn-keyword=Sagging eye syndrome
en-keyword=Distance esotropia
kn-keyword=Distance esotropia
en-keyword=Cyclovertical strabismus
kn-keyword=Cyclovertical strabismus
en-keyword=Aging
kn-keyword=Aging
END

start-ver=1.4
cd-journal=joma
no-vol=234
cd-vols=
no-issue=
article-no=
start-page=120015
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250305
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Reversible chemical modifications of graphene oxide for enhanced viral capture and release in water
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Detecting low concentrations of viruses in sewage water is crucial for monitoring the spread of emerging viral diseases. However, current detection methods, which involve concentrating viruses using traditional materials such as gauze or cotton, have limitations in effectively accomplishing this task. This study demonstrates that graphene oxide (GO), a two-dimensional carbon material, possesses strong viral adsorption capabilities. However, it lacks efficiency for effective viral release. Therefore, we designed a series of new GO-based materials, which exhibited a viral adsorption similar to pristine GO, while significantly enhancing their release performance by attaching alkyl chains and hydrophilic functional groups. Among the synthesized materials, 1,8-aminooctanol grafted to GO (GO-NH2C8OH) has emerged as the most promising candidate, achieving a viral release rate higher than 50 %. This superior performance can be attributed to the synergistic effect of the alkyl chain and the terminal OH group, which enhances both its affinity for viruses and water dispersibility. Furthermore, we have successfully applied GO-NH2C8OH in a new protocol for concentrating viruses from sewage wastewater. This approach has demonstrated a 200-fold increase in virus concentration, allowing PCR detection of this type of pathogens present in wastewater below the detection limit by direct analysis, underscoring its significant potential for virus surveillance.
en-copyright=
kn-copyright=

en-aut-name=Ferré-PujolPilar
en-aut-sei=Ferré-Pujol
en-aut-mei=Pilar
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=ObataSeiji
en-aut-sei=Obata
en-aut-mei=Seiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=RayaJésus
en-aut-sei=Raya
en-aut-mei=Jésus
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=BiancoAlberto
en-aut-sei=Bianco
en-aut-mei=Alberto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KatayamaHiroyuki
en-aut-sei=Katayama
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KatoTakashi
en-aut-sei=Kato
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=NishinaYuta
en-aut-sei=Nishina
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=

affil-num=2
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=

affil-num=3
en-affil=Institut de Chimie, UMR 7177 CNRS, Université de Strasbourg
kn-affil=

affil-num=4
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=

affil-num=5
en-affil=Department of Urban Engineering, School of Engineering, The University of Tokyo
kn-affil=

affil-num=6
en-affil=Research Center for Water Environment Technology, School of Engineering, The University of Tokyo
kn-affil=

affil-num=7
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=
en-keyword=Carbon nanomaterials
kn-keyword=Carbon nanomaterials
en-keyword=Functionalization
kn-keyword=Functionalization
en-keyword=Adsorption
kn-keyword=Adsorption
en-keyword=Desorption
kn-keyword=Desorption
en-keyword=Pathogens
kn-keyword=Pathogens
END

start-ver=1.4
cd-journal=joma
no-vol=129
cd-vols=
no-issue=2
article-no=
start-page=726
end-page=735
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20241231
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Hydronium Ions Are Less Excluded from Hydrophobic Polymer–Water Interfaces than Hydroxide Ions
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The cloud point temperatures of aqueous poly(N-isopropylacrylamide) (PNIPAM) and poly(ethylene) oxide (PEO) solutions were measured from pH 1.0 to pH 13.0 at a constant ionic strength of 100 mM. This ionic strength was reached by mixing the appropriate concentration of NaCl with either HCl or NaOH. The phase transition temperature of both polymers was nearly constant between pH 2.0 and 12.0. However, the introduction of 100 mM HCl (pH 1.0) led to an increase in the cloud point temperature, although this value was still lower than the cloud point temperature in the absence of salt. By contrast, the introduction of 100 mM NaOH (pH 13.0) caused a decrease in the cloud point temperature, both relative to adding 100 mM NaCl and adding no salt. Nuclear magnetic resonance (NMR) studies of these systems were performed below the cloud point temperature, and the chemical shifts closely tracked the corresponding changes in the phase transition temperature. Specifically, the introduction of 100 mM HCl caused the 1H chemical shift to move downfield for the CH resonances from both PNIPAM and PEO, while 100 mM NaOH caused the same resonances to move upfield. Virtually no change in the chemical shift was seen between pH 2.0 and 12.0. These results are consistent with the idea that a sufficient concentration of H3O+ led to polymer swelling compared to Na+, while substituting Cl– with OH– reduced swelling. Finally, classical all-atom molecular dynamics (MD) simulations were performed with a monomer and 5-mer corresponding to PNIPAM. The results correlated closely with the thermodynamic and spectroscopic data. The simulation showed that H3O+ ions more readily accumulated around the amide oxygen moiety on PNIPAM compared with Na+. On the other hand, OH– was more excluded from the polymer surface than Cl–. Taken together, the thermodynamic, spectroscopic, and MD simulation data revealed that H3O+ was less depleted from hydrophobic polymer/water interfaces than any of the monovalent Hofmeister metal cations or even Ca2+ and Mg2+. As such, it should be placed on the far-right side of the cationic Hofmeister series. On the other hand, OH– was excluded from the interface and could be positioned in the anionic Hofmeister series between H2PO4– and SO42–.
en-copyright=
kn-copyright=

en-aut-name=MyersRyan L.
en-aut-sei=Myers
en-aut-mei=Ryan L.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TairaAoi
en-aut-sei=Taira
en-aut-mei=Aoi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YanChuanyu
en-aut-sei=Yan
en-aut-mei=Chuanyu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=LeeSeung-Yi
en-aut-sei=Lee
en-aut-mei=Seung-Yi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=WelshLauren K.
en-aut-sei=Welsh
en-aut-mei=Lauren K.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=IaniroPatrick R.
en-aut-sei=Ianiro
en-aut-mei=Patrick R.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YangTinglu
en-aut-sei=Yang
en-aut-mei=Tinglu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KogaKenichiro
en-aut-sei=Koga
en-aut-mei=Kenichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=CremerPaul S.
en-aut-sei=Cremer
en-aut-mei=Paul S.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Department of Chemistry, The Pennsylvania State University, University Park
kn-affil=

affil-num=2
en-affil=Department of Chemistry, Okayama University
kn-affil=

affil-num=3
en-affil=Department of Chemistry, The Pennsylvania State University, University Park
kn-affil=

affil-num=4
en-affil=Department of Chemistry, The Pennsylvania State University, University Park
kn-affil=

affil-num=5
en-affil=Department of Chemistry, The Pennsylvania State University, University Park
kn-affil=

affil-num=6
en-affil=Department of Chemistry, University of Pittsburgh at Bradford
kn-affil=

affil-num=7
en-affil=Department of Chemistry, The Pennsylvania State University, University Park
kn-affil=

affil-num=8
en-affil=Department of Chemistry, Okayama University
kn-affil=

affil-num=9
en-affil=Department of Chemistry, The Pennsylvania State University, University Park
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=10
cd-vols=
no-issue=1
article-no=
start-page=74
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20241215
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Case series showing the safety and changes in lipid profiles of hemodialysis patients with hypertriglyceridemia after pemafibrate administration
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background Cardiovascular disease is a major cause of morbidity and mortality in patients with chronic kidney disease and end-stage renal disease (ESRD). Dyslipidemia is a key focus of cardiovascular therapy and is characterized by hypertriglyceridemia mainly caused by lipoprotein lipase-mediated metabolism of ApoC-III in patients with ESRD. Pemafbrate, a selective peroxisome proliferator-activated receptor alpha modulator, can be used regardless of renal function and inhibit ApoC-III expression in the liver.<br>
Case presentation We reported the cases of four patients on hemodialysis who met at least 175 mg/dL of triglycerides on the consecutive three tests between September 2022 and November 2022 and took 0.1 mg pemafbrate twice a day from November 2022 to May 2023. They experienced no adverse events after pemafbrate treatment. Pemafbrate signifcantly reduced triglyceride (TG) (302±72 to 140±50 mg/dL, p=0.048), total cholesterol (187±34 to 156±48 mg/dL, p=0.025), and Apo C-III (15.9±8.2 to 12.6±7.1, p=0.030) levels. Apo A-II levels signifcantly increased after treatment (27.0±6.1 to 37.1±5.8, p=0.041).<br>
Conclusions Pemafbrate decreased TG, total cholesterol, and Apo-CIII and increased Apo A-II without adverse events. Further study is needed to examine the favorable efects of pemafbrate on the risk of CVD.
en-copyright=
kn-copyright=

en-aut-name=OkadaRino
en-aut-sei=Okada
en-aut-mei=Rino
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OnishiYasuhiro
en-aut-sei=Onishi
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KobayashiNaoya
en-aut-sei=Kobayashi
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=IshiharaHiroyuki
en-aut-sei=Ishihara
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YokoyamaTomohisa
en-aut-sei=Yokoyama
en-aut-mei=Tomohisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MifuneTomoyo
en-aut-sei=Mifune
en-aut-mei=Tomoyo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=SakurabuYoshimasa
en-aut-sei=Sakurabu
en-aut-mei=Yoshimasa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=NojimaIchiro
en-aut-sei=Nojima
en-aut-mei=Ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=MorinagaHiroshi
en-aut-sei=Morinaga
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=UchidaHaruhito A.
en-aut-sei=Uchida
en-aut-mei=Haruhito A.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=WadaJun
en-aut-sei=Wada
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

affil-num=1
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Okayama Saidaiji Hospital
kn-affil=

affil-num=4
en-affil=Okayama Saidaiji Hospital
kn-affil=

affil-num=5
en-affil=Okayama Saidaiji Hospital
kn-affil=

affil-num=6
en-affil=Okayama Saidaiji Hospital
kn-affil=

affil-num=7
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=11
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=Hemodialysis
kn-keyword=Hemodialysis
en-keyword=Dyslipidemia
kn-keyword=Dyslipidemia
en-keyword=Apolipoprotein
kn-keyword=Apolipoprotein
en-keyword=Pemafibrate
kn-keyword=Pemafibrate
END

start-ver=1.4
cd-journal=joma
no-vol=78
cd-vols=
no-issue=6
article-no=
start-page=469
end-page=474
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=202412
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Treatment of Tenosynovial Giant Cell Tumor of the Cervical Spine with Postoperative Anti-RANKL Antibody (Denosumab) Administration
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Tenosynovial giant cell tumor (TGCT) is a fibrous histiocytic tumor originating in the synovial membrane. While cervical TGCT may not be considered a common diagnosis preoperatively because it is relatively rare, it has a high recurrence rate and should be considered. Total resection is preferable, but it can be challenging due to the risk of damaging the vertebral artery. Denosumab has shown effectiveness as a postoperative treatment for osteolytic bone lesion. Denosumab administration coupled with close follow-up might offer an effective postoperative treatment option for unresectable TGCT with bone invasion.
en-copyright=
kn-copyright=

en-aut-name=HirataYuichi
en-aut-sei=Hirata
en-aut-mei=Yuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NagaseTakayuki
en-aut-sei=Nagase
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SasadaSusumu
en-aut-sei=Sasada
en-aut-mei=Susumu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=AyadaYoshiyuki
en-aut-sei=Ayada
en-aut-mei=Yoshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=MiyakeHayato
en-aut-sei=Miyake
en-aut-mei=Hayato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=SugaharaChiaki
en-aut-sei=Sugahara
en-aut-mei=Chiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YamamotoHidetaka
en-aut-sei=Yamamoto
en-aut-mei=Hidetaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=OdaYoshinao
en-aut-sei=Oda
en-aut-mei=Yoshinao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=YasuharaTakao
en-aut-sei=Yasuhara
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=TanakaShota
en-aut-sei=Tanaka
en-aut-mei=Shota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

affil-num=1
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Pathology and Oncology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Pathology and Oncology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University
kn-affil=

affil-num=9
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=tenosynovial giant cell tumor
kn-keyword=tenosynovial giant cell tumor
en-keyword=bone tumor
kn-keyword=bone tumor
en-keyword=spine
kn-keyword=spine
END

start-ver=1.4
cd-journal=joma
no-vol=78
cd-vols=
no-issue=6
article-no=
start-page=465
end-page=468
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=202412
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Secondary Polymyalgia Rheumatica Following SARS-CoV-2 Infection
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=An 81-year-old Japanese man with a medical history of diabetes mellitus and hypertension was diagnosed with the novel coronavirus disease 2019 (COVID-19). The patient developed pain in the bilateral shoulders and hips 3 days after the disease onset and presented to our outpatient clinic after 1 month. Referring to diagnostic criteria, we diagnosed him with polymyalgia rheumatica (PMR). We initiated prednisolone at 15 mg per day and his symptoms improved immediately. The clinical course of the patient indicated that the SARS-CoV-2 infection triggered the onset of autoimmune disease, PMR in this case.
en-copyright=
kn-copyright=

en-aut-name=OchoKazuki
en-aut-sei=Ocho
en-aut-mei=Kazuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HagiyaHideharu
en-aut-sei=Hagiya
en-aut-mei=Hideharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=IshikawaHisashi
en-aut-sei=Ishikawa
en-aut-mei=Hisashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=OtsukaFumio
en-aut-sei=Otsuka
en-aut-mei=Fumio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Internal Medicine, Ishikawa Hospital
kn-affil=

affil-num=2
en-affil=Department of Infectious Diseases, Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of Internal Medicine, Ishikawa Hospital
kn-affil=

affil-num=4
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=COVID-19
kn-keyword=COVID-19
en-keyword=SARS-CoV-2
kn-keyword=SARS-CoV-2
en-keyword=polymyalgia rheumatica
kn-keyword=polymyalgia rheumatica
en-keyword=autoimmune diseases
kn-keyword=autoimmune diseases
en-keyword=human leukocyte antigen
kn-keyword=human leukocyte antigen
END

start-ver=1.4
cd-journal=joma
no-vol=14
cd-vols=
no-issue=1
article-no=
start-page=60
end-page=63
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20241129
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Successful immunotherapy with ipilimumab and nivolumab in a patient with pulmonary sclerosing pneumocytoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Pulmonary sclerosing pneumocytoma (PSP) is a rare form of lung cancer that occasionally presents with lymph node and extrapulmonary metastases, and multiple lesions. The treatment of metastatic PSP remains undefined. This study reports the case of a 48-year-old female patient diagnosed with PSP following surgical intervention for a solitary nodule in the left lower lobe. Four years later, recurrence occurred in the left hilar and mediastinal lymph nodes, necessitating an additional resection. Concurrently, sacral metastases developed and required palliative radiotherapy. Genetic analysis identified an AKT1 E17K mutation, characteristic of PSP, and absence of programmed cell death ligand 1 (PD-L1) expression in the tumor. Two years post-recurrence, the tumor recurred in the left mammary gland and mediastinal lymph nodes. Combination immunotherapy with ipilimumab and nivolumab yielded a significantly positive response in this metastatic PSP case. This is the first reported case of successful treatment of multiple distant metastatic PSP with ipilimumab and nivolumab, following the failure of various local treatments. Further case series are warranted to validate the efficacy of immunotherapy in metastatic PSP.
en-copyright=
kn-copyright=

en-aut-name=Inukai-MotokuraYumi
en-aut-sei=Inukai-Motokura
en-aut-mei=Yumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NinomiyaKiichiro
en-aut-sei=Ninomiya
en-aut-mei=Kiichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=BabaTakahiro
en-aut-sei=Baba
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=OmoriHiroki
en-aut-sei=Omori
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=TakeguchiTetsuya
en-aut-sei=Takeguchi
en-aut-mei=Tetsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=UnoMari
en-aut-sei=Uno
en-aut-mei=Mari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=AyadaYoshiyuki
en-aut-sei=Ayada
en-aut-mei=Yoshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=TanakaTakehiro
en-aut-sei=Tanaka
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=MaedaYoshinobu
en-aut-sei=Maeda
en-aut-mei=Yoshinobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=OhashiKadoaki
en-aut-sei=Ohashi
en-aut-mei=Kadoaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

affil-num=1
en-affil=Department of Allergy and Respiratory Medicine, Okayama University Hospital
kn-affil=

affil-num=2
en-affil=Department of Allergy and Respiratory Medicine, Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of Allergy and Respiratory Medicine, Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of Allergy and Respiratory Medicine, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of Allergy and Respiratory Medicine, Okayama University Hospital
kn-affil=

affil-num=6
en-affil=Department of Allergy and Respiratory Medicine, Okayama University Hospital
kn-affil=

affil-num=7
en-affil=Department of Pathology, Okayama University Hospital
kn-affil=

affil-num=8
en-affil=Department of Pathology and Oncology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=9
en-affil=Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Allergy and Respiratory Medicine, Okayama University Hospital
kn-affil=
en-keyword=Pulmonary sclerosing pneumocytoma
kn-keyword=Pulmonary sclerosing pneumocytoma
en-keyword=Ipilimumab
kn-keyword=Ipilimumab
en-keyword=Nivolumab
kn-keyword=Nivolumab
en-keyword=Programmed cell death ligand 1
kn-keyword=Programmed cell death ligand 1
en-keyword=Case report
kn-keyword=Case report
END

start-ver=1.4
cd-journal=joma
no-vol=68
cd-vols=
no-issue=6
article-no=
start-page=641
end-page=650
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20241108
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Relationships among eye dimensions in magnetic resonance images by sex, age, and strabismus type in Japanese patients with acquired strabismus and high myopia
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Purpose To investigate the relationships among eye dimensions in magnetic resonance imaging (MRI) scans by sex, age, and strabismus type in Japanese patients with acquired strabismus and high myopia.<br>
Study design Retrospective clinical case series.<br>
Methods We included 58 eyes of 29 patients with acquired strabismus and high myopia (mean age ± standard deviation: 60.2 ± 14.7 years, axial length [AL]: 28.69 ± 2.12 mm). For all eyes, the equatorial diameter of the globe/AL ratio (EAR) and the globe/orbit volume ratio (GOR) were measured using MRI. EAR and GOR values were compared between the following groups: 9 men vs. 20 women; 8 younger (< 56 years) vs. 21 older (≥ 56 years) patients; and non-esotropia strabismus (NES: 7 patients) vs. esotropia (ET: 13 patients) vs. restrictive strabismus (RS: 9 patients) groups.<br>
Results Female patients had a smaller EAR (0.87 ± 0.07) and larger GOR (0.38 ± 0.04) than male patients (0.92 ± 0.05 and 0.35 ± 0.03, both P < 0.01). Older patients had a smaller EAR (0.87 ± 0.07) than younger ones (0.93 ± 0.04, P < 0.01), without significant differences in GOR. EAR (NES: 0.92 ± 0.06, ET: 0.86 ± 0.06, RS: 0.89 ± 0.09) significantly differed among the three strabismus groups (P = 0.02: post-hoc test: NES vs. ET, P = 0.02; NES vs. RS, P = 0.49; RS vs. ET, P = 0.67), but no significant differences in GOR were found (P = 0.12).<br>
Conclusions Among patients with acquired strabismus and high myopia, women, older patients, and those with esotropia exhibit a smaller EAR and longer sphere shape with AL as the major axis. The parameter EAR might be useful for evaluating the pathogenesis of strabismus associated with high myopia.
en-copyright=
kn-copyright=

en-aut-name=KonoReika
en-aut-sei=Kono
en-aut-mei=Reika
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HamasakiIchiro
en-aut-sei=Hamasaki
en-aut-mei=Ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KishimotoFumiko
en-aut-sei=Kishimoto
en-aut-mei=Fumiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ShimizuTakehiro
en-aut-sei=Shimizu
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KindoHiroya
en-aut-sei=Kindo
en-aut-mei=Hiroya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ShibataKiyo
en-aut-sei=Shibata
en-aut-mei=Kiyo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MorisawaShin
en-aut-sei=Morisawa
en-aut-mei=Shin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=MorizaneYuki
en-aut-sei=Morizane
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Division of Ophthalmology, Ibara City Hospital
kn-affil=

affil-num=4
en-affil=Division of Ophthalmology, Okayama City Hospital
kn-affil=

affil-num=5
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
en-keyword=High myopia
kn-keyword=High myopia
en-keyword=Strabismus
kn-keyword=Strabismus
en-keyword=Eye dimensions
kn-keyword=Eye dimensions
en-keyword=Magnetic resonance imaging
kn-keyword=Magnetic resonance imaging
en-keyword=Esotropia
kn-keyword=Esotropia
END

start-ver=1.4
cd-journal=joma
no-vol=38
cd-vols=
no-issue=2
article-no=
start-page=394
end-page=408
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200221
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=The neurotoxicity of psychoactive phenethylamines “2C series” in cultured monoaminergic neuronal cell lines
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Purpose The aim of this study was to evaluate the neurotoxicity of psychoactive abused 2,5-dimethoxy-substituted phenethylamines “2C series” in monoaminergic neurons.<br>
Methods After the exposure to “2C series”, 2,5-dimethoxy-4-propylthiophenethylamine (2C-T-7), 2,5-dimethoxy-4-isopropylthiophenethylamine (2C-T-4), 2,5-dimethoxy-4-ethylthiophenthylamine (2C-T-2), 2,5-dimethoxy-4-iodophenethylamine (2C-I) or 2,5-dimethoxy-4-chlorophenethylamine (2C-C), we examined their neurotoxicity, morphological changes, and effects of concomitant exposure to 3,4-methylenedioxymethamphetamine (MDMA) or methamphetamine (METH), using cultured neuronal dopaminergic CATH.a cells and serotonin-containing B65 cells.<br>
Results Single dose exposure to “2C series” for 24 h showed significant cytotoxicity as increase in lactate dehydrogenase (LDH) release from both monoaminergic neurons: 2C-T-7, 2C-C (EC50; 100 µM) > 2C-T-2 (150 µM), 2C-T-4 (200 µM) > 2C-I (250 µM) in CATH.a cells and 2C-T-7, 2C-I (150 µM) > 2C-T-2 (250 µM) > 2C-C, 2C-T-4 (300 µM) in B65 cells. The “2C series”-induced neurotoxicity in both cells was higher than that of MDMA or METH (EC50: ≥ 1–2 mM). In addition, apoptotic morphological changes were observed at relatively lower concentrations of “2C series”. The concomitant exposure to non-toxic dose of MDMA or METH synergistically enhanced 2C series drugs-induced LDH release and apoptotic changes in B65 cells, but to a lesser extent in CATH.a cells. In addition, the lower dose of 2C-T-7, 2C-T-2 or 2C-I promoted reactive oxygen species production in the mitochondria of B65 cells, even at the early stages (3 h) without apparent morphological changes.<br>
Conclusion The 2,5-dimethoxy-substitution of “2C series” induced severe neurotoxicity in both dopaminergic and serotonin-containing neurons. The non-toxic dose of MDMA or METH synergistically enhanced its neurotoxicity in serotonergic neurons.
en-copyright=
kn-copyright=

en-aut-name=AsanumaMasato
en-aut-sei=Asanuma
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MiyazakiIkuko
en-aut-sei=Miyazaki
en-aut-mei=Ikuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=FunadaMasahiko
en-aut-sei=Funada
en-aut-mei=Masahiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Department of Medical Neurobiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Medical Neurobiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Division of Drug Dependence, National Institute of Mental Health, National Center of Neurology and Psychiatry
kn-affil=
en-keyword=Psychoactive drugs
kn-keyword=Psychoactive drugs
en-keyword=2,5-Dimethoxy-substituted phenethylamines
kn-keyword=2,5-Dimethoxy-substituted phenethylamines
en-keyword=Neurotoxicity
kn-keyword=Neurotoxicity
en-keyword=Serotonin-containing  neurons
kn-keyword=Serotonin-containing  neurons
en-keyword=Dopamine neurons
kn-keyword=Dopamine neurons
en-keyword=Reactive oxygen species
kn-keyword=Reactive oxygen species
END

start-ver=1.4
cd-journal=joma
no-vol=136
cd-vols=
no-issue=2
article-no=
start-page=57
end-page=62
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240801
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Five-year findings from the home blood pressure management study using IoT technology and future perspectives based on a time-series big data and AI analysis : the Masuda Study
kn-title=IoT 技術を用いた家庭血圧管理研究の５年間の成果と時系列ビックデータ・AI を活用した今後の展望：益田研究
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=

en-aut-name=HisamatsuTakashi
en-aut-sei=Hisamatsu
en-aut-mei=Takashi
kn-aut-name=久松隆史
kn-aut-sei=久松
kn-aut-mei=隆史
aut-affil-num=1
ORCID=

en-aut-name=KinutaMinako
en-aut-sei=Kinuta
en-aut-mei=Minako
kn-aut-name=絹田皆子
kn-aut-sei=絹田
kn-aut-mei=皆子
aut-affil-num=2
ORCID=

en-aut-name=FukudaMari
en-aut-sei=Fukuda
en-aut-mei=Mari
kn-aut-name=福田茉莉
kn-aut-sei=福田
kn-aut-mei=茉莉
aut-affil-num=3
ORCID=

en-aut-name=TaniguchiKaori
en-aut-sei=Taniguchi
en-aut-mei=Kaori
kn-aut-name=谷口かおり
kn-aut-sei=谷口
kn-aut-mei=かおり
aut-affil-num=4
ORCID=

en-aut-name=NakahataNoriko
en-aut-sei=Nakahata
en-aut-mei=Noriko
kn-aut-name=中畑典子
kn-aut-sei=中畑
kn-aut-mei=典子
aut-affil-num=5
ORCID=

en-aut-name=KandaHideyuki
en-aut-sei=Kanda
en-aut-mei=Hideyuki
kn-aut-name=神田秀幸
kn-aut-sei=神田
kn-aut-mei=秀幸
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Public Health, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=岡山大学学術研究院医歯薬学域　公衆衛生学

affil-num=2
en-affil=Department of Public Health, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=岡山大学学術研究院医歯薬学域　公衆衛生学

affil-num=3
en-affil=Department of Public Health, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=岡山大学学術研究院医歯薬学域　公衆衛生学

affil-num=4
en-affil=Department of Environmental Medicine and Public Health, Faculty of Medicine, Shimane University
kn-affil=島根大学医学部　環境保健医学

affil-num=5
en-affil=Department of Health and Nutrition, Faculty of Nursing and Nutrition, The University of Shimane
kn-affil=島根県立大学看護栄養学部　健康栄養学科

affil-num=6
en-affil=Department of Public Health, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=岡山大学学術研究院医歯薬学域　公衆衛生学
en-keyword=家庭血圧（home blood pressure）
kn-keyword=家庭血圧（home blood pressure）
en-keyword=IoT
kn-keyword=IoT
en-keyword=AI
kn-keyword=AI
en-keyword=ビックデータ（big data）
kn-keyword=ビックデータ（big data）
END

start-ver=1.4
cd-journal=joma
no-vol=149
cd-vols=
no-issue=
article-no=
start-page=13
end-page=16
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2018
dt-pub=201809
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Functional analysis of N-terminal propeptide in the precursor of Vibrio vulnificus metalloprotease by using cell-free translational system
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Vibrio vulnificus is a human pathogen causing fatal septicemia with edematous and hemorrhagic skin damage. Among multiple virulence factors, an extracellular metalloprotease termed as V. vulnificus protease (VVP) is known to play a crucial role in eliciting the skin damage. The mature VVP (413 aa) is composed of two domains, the N-terminal core domain with proteolytic activity and the C-terminal domain mediates efficient attachment to protein substrates. However, VVP is produced as an inactive precursor (609 aa) with a signal peptide (24 aa) and propeptide (172 aa). In order to clarify the function of propeptide, a series of DNA fragments encoding the VVP precursor and its various domains were designed and the proteins were expressed in vitro by using cell-free translational system. The results indicated that the propeptide might function as an intramolecular chaperon to promote the proper folding of both N-terminal and C-terminal domains. The obtained results also suggest that the propeptide, itself was unstable and thus digested easily by the enzymes present in cell lysate used for cell-free system. Additionally, the C-terminal domain in VVP found to inhibit the folding of the N-terminal domain in absence of propeptide.
en-copyright=
kn-copyright=

en-aut-name=KawaseTomoka
en-aut-sei=Kawase
en-aut-mei=Tomoka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MiuraFumi
en-aut-sei=Miura
en-aut-mei=Fumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=DebnathAnusuya
en-aut-sei=Debnath
en-aut-mei=Anusuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ImakuraKinuyo
en-aut-sei=Imakura
en-aut-mei=Kinuyo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=MiyoshiShin-ichi
en-aut-sei=Miyoshi
en-aut-mei=Shin-ichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=5
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=Vibrio vulnificus
kn-keyword=Vibrio vulnificus
en-keyword=Protease
kn-keyword=Protease
en-keyword=Propeptide
kn-keyword=Propeptide
en-keyword=Domain
kn-keyword=Domain
en-keyword=Cell-free translational system
kn-keyword=Cell-free translational system
END

start-ver=1.4
cd-journal=joma
no-vol=78
cd-vols=
no-issue=4
article-no=
start-page=349
end-page=355
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=202408
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Middle-Ear Salivary Gland Choristoma with Congenital, Single-Sided Hearing Loss
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Middle-ear salivary gland choristoma (SGCh) is a rare, benign tumor that causes conductive hearing loss owing to middle-ear morphological abnormalities. Early diagnosis is challenging, and surgical resection is indispensable for a definitive diagnosis. We report the case of a 3-year-old boy diagnosed with middle-ear SGCh during the follow-up period for left-sided hearing loss discovered at newborn hearing screening (NHS). Long-term follow-up after the NHS result, subsequent computed tomography/magnetic resonance imaging, and surgical resection led to its relatively early diagnosis and treatment.
en-copyright=
kn-copyright=

en-aut-name=TominagaYuichiro
en-aut-sei=Tominaga
en-aut-mei=Yuichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SugayaAkiko
en-aut-sei=Sugaya
en-aut-mei=Akiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KariyaShin
en-aut-sei=Kariya
en-aut-mei=Shin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ShimizuAiko
en-aut-sei=Shimizu
en-aut-mei=Aiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KataokaYuko
en-aut-sei=Kataoka
en-aut-mei=Yuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=AndoMizuo
en-aut-sei=Ando
en-aut-mei=Mizuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Otolaryngology, Head and Neck Surgery, Hiroshima City, Hiroshima Citizens Hospital
kn-affil=

affil-num=2
en-affil=Department of Otolaryngology, Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Otolaryngology, Head and Neck Surgery, Kawasaki Medical School Hospital
kn-affil=

affil-num=4
en-affil=Department of Otolaryngology, Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Otolaryngology, Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Otolaryngology, Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=middle-ear salivary gland choristoma
kn-keyword=middle-ear salivary gland choristoma
en-keyword=middle-ear morphological abnormalities
kn-keyword=middle-ear morphological abnormalities
en-keyword=newborn hearing screening
kn-keyword=newborn hearing screening
en-keyword=unilateral hearing loss
kn-keyword=unilateral hearing loss
en-keyword=surgical resection
kn-keyword=surgical resection
END

start-ver=1.4
cd-journal=joma
no-vol=12
cd-vols=
no-issue=1
article-no=
start-page=121
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240731
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Pure argyrophilic grain disease revisited: independent effects on limbic, neocortical, and striato-pallido-nigral degeneration and the development of dementia in a series with a low to moderate Braak stage
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Agyrophilic grains (AGs) are age-related limbic-predominant lesions in which four-repeat tau is selectively accumulated. Because previous methodologically heterogeneous studies have demonstrated inconsistent findings on the relationship between AGs and dementia, whether AGs affect cognitive function remains unclear. To address this question, we first comprehensively evaluated the distribution and quantity of Gallyas-positive AGs and the severity of neuronal loss in the limbic, neocortical, and subcortical regions in 30 cases of pure argyrophilic grain disease (pAGD) in Braak stages I-IV and without other degenerative diseases, and 34 control cases that had only neurofibrillary tangles with Braak stages I-IV and no or minimal A beta deposits. Then, we examined whether AGs have independent effects on neuronal loss and dementia by employing multivariate ordered logistic regression and binomial logistic regression. Of 30 pAGD cases, three were classified in diffuse form pAGD, which had evident neuronal loss not only in the limbic region but also in the neocortex and subcortical nuclei. In all 30 pAGD cases, neuronal loss developed first in the amygdala, followed by temporo-frontal cortex, hippocampal CA1, substantia nigra, and finally, the striatum and globus pallidus with the progression of Saito AG stage. In multivariate analyses of 30 pAGD and 34 control cases, the Saito AG stage affected neuronal loss in the amygdala, hippocampal CA1, temporo-frontal cortex, striatum, globus pallidus, and substantia nigra independent of the age, Braak stage, and limbic-predominant age-related TDP-43 encephalopathy (LATE-NC) stage. In multivariate analyses of 23 pAGD and 28 control cases that lacked two or more lacunae and/or one or more large infarctions, 100 or more AGs per x 400 visual field in the amygdala (OR 10.02, 95% CI 1.12-89.43) and hippocampal CA1 (OR 12.22, 95% CI 1.70-87.81), and the presence of AGs in the inferior temporal cortex (OR 8.18, 95% CI 1.03-65.13) affected dementia independent of age, moderate Braak stages (III-IV), and LATE-NC. Given these findings, the high density of limbic AGs and the increase of AGs in the inferior temporal gyrus may contribute to the occurrence of dementia through neuronal loss, at least in cases in a low to moderate Braak stage.
en-copyright=
kn-copyright=

en-aut-name=YokotaOsamu
en-aut-sei=Yokota
en-aut-mei=Osamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MikiTomoko
en-aut-sei=Miki
en-aut-mei=Tomoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=Nakashima-YasudaHanae
en-aut-sei=Nakashima-Yasuda
en-aut-mei=Hanae
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=IshizuHideki
en-aut-sei=Ishizu
en-aut-mei=Hideki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=HaraguchiTakashi
en-aut-sei=Haraguchi
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=IkedaChikako
en-aut-sei=Ikeda
en-aut-mei=Chikako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=HasegawaMasato
en-aut-sei=Hasegawa
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=MiyashitaAkinori
en-aut-sei=Miyashita
en-aut-mei=Akinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=IkeuchiTakeshi
en-aut-sei=Ikeuchi
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=NishikawaNaoto
en-aut-sei=Nishikawa
en-aut-mei=Naoto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=TakenoshitaShintaro
en-aut-sei=Takenoshita
en-aut-mei=Shintaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=SudoKoichiro
en-aut-sei=Sudo
en-aut-mei=Koichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

en-aut-name=TeradaSeishi
en-aut-sei=Terada
en-aut-mei=Seishi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=

en-aut-name=TakakiManabu
en-aut-sei=Takaki
en-aut-mei=Manabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=

affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Okayama University Medical School 
kn-affil=

affil-num=4
en-affil=Okayama University Medical School 
kn-affil=

affil-num=5
en-affil=Department of Neurology, National Hospital Organization Minami Okayama Medical Center
kn-affil=

affil-num=6
en-affil=Okayama University Medical School 
kn-affil=

affil-num=7
en-affil=Dementia Research Project, Tokyo Metropolitan Institute of Medical Science
kn-affil=

affil-num=8
en-affil=Department of Molecular Genetics, Brain Research Institute, Niigata University
kn-affil=

affil-num=9
en-affil=Department of Molecular Genetics, Brain Research Institute, Niigata University
kn-affil=

affil-num=10
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=

affil-num=11
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=

affil-num=12
en-affil=Department of Psychiatry, Tosa Hospital
kn-affil=

affil-num=13
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=14
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=Argyrophilic grain
kn-keyword=Argyrophilic grain
en-keyword=Globus pallidus
kn-keyword=Globus pallidus
en-keyword=Hippocampal sclerosis
kn-keyword=Hippocampal sclerosis
en-keyword=Striatum
kn-keyword=Striatum
en-keyword=Substantia nigra
kn-keyword=Substantia nigra
en-keyword=Subthalamic nucleus
kn-keyword=Subthalamic nucleus
END

start-ver=1.4
cd-journal=joma
no-vol=20
cd-vols=
no-issue=29
article-no=
start-page=5836
end-page=5847
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=2024
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Relationship between π–A isotherms and single microgel/microgel array structures revealed via the direct visualization of microgels at the air/water interface
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The structures of single microgels and microgel arrays formed at the air/water interface were visualized directly, and their structures correlated with π–A isotherms in order to understand the compression behavior of soft and deformable microgels at this interface. Large microgels (ca. 4 μm) were synthesized so that these can be clearly visualized at the air/water interface, even under high compression, and a series of microgel compression experiments were directly evaluated using a Langmuir trough equipped with a fluorescence microscope. The experiments revealed that upon compressing the microgel arrays at the interface voids disappeared and colloidal crystallinity increased. However, the colloidal crystallinity decreased when the microgel arrays were strongly compressed. In addition, when the structures were observed at higher magnification, it became clear that the single microgel structures, when visualized from above, changed from circular to polygonal upon compressing the microgel array. The results of this study can be expected to improve the understanding of the compression behavior of microgel arrays adsorbed at the air/water interface and will thus be useful for the creation of new functional microgel stabilizers with potential applications in e.g., bubbles and emulsions.
en-copyright=
kn-copyright=

en-aut-name=KawamotoTakahisa
en-aut-sei=Kawamoto
en-aut-mei=Takahisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MinatoHaruka
en-aut-sei=Minato
en-aut-mei=Haruka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SuzukiDaisuke
en-aut-sei=Suzuki
en-aut-mei=Daisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=25
cd-vols=
no-issue=13
article-no=
start-page=6986
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240626
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Genome-Wide Association Study with Three Control Cohorts of Japanese Patients with Esotropia and Exotropia of Comitant Strabismus and Idiopathic Superior Oblique Muscle Palsy
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Esotropia and exotropia in the entity of comitant strabismus are multifactorial diseases with both genetic and environmental backgrounds. Idiopathic superior oblique muscle palsy, as the predominant entity of non-comitant (paralytic) strabismus, also has a genetic background, as evidenced by varying degrees of muscle hypoplasia. A genome-wide association study (GWAS) was conducted of 711 Japanese patients with esotropia (n= 253), exotropia (n = 356), and idiopathic superior oblique muscle palsy (n = 102). The genotypes of single nucleotide polymorphisms (SNPs) were determined by Infinium Asian Screening Array. Three control cohorts from the Japanese population were used: two cohorts from BioBank Japan (BBJ) and the Nagahama Cohort. BBJ (180K) was genotyped by a different array, Illumina Infinium OmniExpressExome or HumanOmniExpress, while BBJ (ASA) and the Nagahama Cohort were genotyped by the same Asian array. After quality control of SNPs and individuals, common SNPs between the case cohort and the control cohort were chosen in the condition of genotyping by different arrays, while all SNPs genotyped by the same array were used for SNP imputation. The SNPs imputed with R-square values ≥ 0.3 were used to compare the case cohort of each entity or the combined entity with the control cohort. In comparison with BBJ (180K), the esotropia group and the exotropia group showed CDCA7 and HLA-F, respectively, as candidate genes at a significant level of p < 5 × 10−8, while the idiopathic superior oblique muscle palsy group showed DAB1 as a candidate gene which is involved in neuronal migration. DAB1 was also detected as a candidate in comparison with BBJ (ASA) and the Nagahama Cohort at a weak level of significance of p < 1 × 10−6. In comparison with BBJ (180K), RARB (retinoic acid receptor-β) was detected as a candidate at a significant level of p < 5 × 10−8 in the combined group of esotropia, exotropia, and idiopathic superior oblique muscle palsy. In conclusion, a series of GWASs with three different control cohorts would be an effective method with which to search for candidate genes for multifactorial diseases such as strabismus.
en-copyright=
kn-copyright=

en-aut-name=MatsuoToshihiko
en-aut-sei=Matsuo
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HamasakiIchiro
en-aut-sei=Hamasaki
en-aut-mei=Ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KamataniYoichiro
en-aut-sei=Kamatani
en-aut-mei=Yoichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KawaguchiTakahisa
en-aut-sei=Kawaguchi
en-aut-mei=Takahisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YamaguchiIzumi
en-aut-sei=Yamaguchi
en-aut-mei=Izumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MatsudaFumihiko
en-aut-sei=Matsuda
en-aut-mei=Fumihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=SaitoAkira
en-aut-sei=Saito
en-aut-mei=Akira
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=NakazonoKazuyuki
en-aut-sei=Nakazono
en-aut-mei=Kazuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=KamitsujiShigeo
en-aut-sei=Kamitsuji
en-aut-mei=Shigeo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Ophthalmology, Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo
kn-affil=

affil-num=4
en-affil=Center for Genomic Medicine, Graduate School of Medicine, Kyoto University
kn-affil=

affil-num=5
en-affil=Center for Genomic Medicine, Graduate School of Medicine, Kyoto University
kn-affil=

affil-num=6
en-affil=Center for Genomic Medicine, Graduate School of Medicine, Kyoto University
kn-affil=

affil-num=7
en-affil=StaGen Co., Ltd.
kn-affil=

affil-num=8
en-affil=StaGen Co., Ltd.
kn-affil=

affil-num=9
en-affil=StaGen Co., Ltd.
kn-affil=
en-keyword=esotropia
kn-keyword=esotropia
en-keyword=exotropia
kn-keyword=exotropia
en-keyword=superior oblique muscle palsy
kn-keyword=superior oblique muscle palsy
en-keyword=genome-wide association study
kn-keyword=genome-wide association study
en-keyword=comitant strabismus
kn-keyword=comitant strabismus
en-keyword=non-comitant strabismus
kn-keyword=non-comitant strabismus
en-keyword=Japanese population
kn-keyword=Japanese population
en-keyword=BioBank Japan
kn-keyword=BioBank Japan
en-keyword=Nagahama Cohort
kn-keyword=Nagahama Cohort
en-keyword=Asian array
kn-keyword=Asian array
END

start-ver=1.4
cd-journal=joma
no-vol=78
cd-vols=
no-issue=3
article-no=
start-page=227
end-page=235
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=202406
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Effect of Lipopolysaccharide on the Duration of Zolpidem-Induced Loss of Righting Reflex in Mice
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Zolpidem, a non-benzodiazepine hypnotic, is primarily used to treat insomnia. In a previous study, pior treatment with non-benzodiazepine receptor agonists was associated with inflammation. The present study aimed to clarify the association between the effects of zolpidem and inflammation in mice treated with lipopolysaccharide (LPS), a known model of inflammation. We assessed the zolpidem-induced loss of righting reflex (LORR) duration 24 h after LPS treatment in mice. Additionally, the expressions of γ-aminobutyric acid (GABA)A receptor subunit and K+-Cl− cotransporter isoform 2 (KCC2) mRNA in the hippocampus and frontal cortex were examined in LPS-treated mice. Pretreatment with LPS was associated with significantly prolonged duration of zolpidem-induced LORR compared to control mice. This effect was significantly attenuated by administering bicuculline, a GABAA receptor antagonist, or flumazenil, a benzodiazepine receptor antagonist, in LPS-treated mice. Compared to controls, LPS-treated mice showed no significant change in the expression of GABAA receptor subunits in the hippocampus or frontal cortex. Bumetanide, an Na+-K+-2Cl− cotransporter isoform 1 blocker, attenuated the extended duration of zolpidem-induced LORR observed in LPS-treated mice. LPS significantly decreased Kcc2 mRNA expression in the hippocampus and the frontal cortex. These findings suggest that inflammation increases zolpidem-induced LORR, possibly through a reduction in KCC2 expression.
en-copyright=
kn-copyright=

en-aut-name=WadaYudai
en-aut-sei=Wada
en-aut-mei=Yudai
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=UshioSoichiro
en-aut-sei=Ushio
en-aut-mei=Soichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KitamuraYoshihisa
en-aut-sei=Kitamura
en-aut-mei=Yoshihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ZamamiYoshito
en-aut-sei=Zamami
en-aut-mei=Yoshito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SendoToshiaki
en-aut-sei=Sendo
en-aut-mei=Toshiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Clinical Pharmacy, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Pharmacy, Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of Clinical Pharmacy, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Clinical Pharmacy, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Clinical Pharmacy, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=lipopolysaccharide
kn-keyword=lipopolysaccharide
en-keyword=zolpidem
kn-keyword=zolpidem
en-keyword=GABAA receptor
kn-keyword=GABAA receptor
en-keyword=K+-Cl− cotransporters
kn-keyword=K+-Cl− cotransporters
END

start-ver=1.4
cd-journal=joma
no-vol=78
cd-vols=
no-issue=2
article-no=
start-page=197
end-page=200
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=202404
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Perineal Squamous Cell Carcinoma Arising in an Epidermal Cyst
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A 90-year-old Japanese woman who had been aware of a subcutaneous mass on the right perineal region for 5 years was referred to our hospital for further examination and treatment because of the rapid growth of the mass and bleeding that began 3 months earlier. A biopsy of the mass revealed a diagnosis of well-differentiated squamous cell carcinoma. On preoperative examination, the tumor was 90×40 mm in size and was suspected to have partially invaded the levator ani muscle and external sphincter. Since a preoperative cardiac evaluation indicated severe aortic stenosis, we performed transcatheter aortic valve implantation. A radical resection was then performed with general anesthesia. The skin and subcutaneous tissue defects were reconstructed with a posterior gluteal-thigh propeller flap, and a sigmoid colostomy was created. The patient had a good postoperative course and was transferred to a rehabilitation facility 28 days after the surgery. Epidermal cysts are a common benign tumor, and clinicians should keep in mind that these cysts can become malignant.
en-copyright=
kn-copyright=

en-aut-name=TeraishiFuminori
en-aut-sei=Teraishi
en-aut-mei=Fuminori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MatsumiYuki
en-aut-sei=Matsumi
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TachibanaKota
en-aut-sei=Tachibana
en-aut-mei=Kota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=WatanabeToshiyuki
en-aut-sei=Watanabe
en-aut-mei=Toshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=FujiwaraToshiyoshi
en-aut-sei=Fujiwara
en-aut-mei=Toshiyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=squamous cell carcinoma
kn-keyword=squamous cell carcinoma
en-keyword=epidermoid cyst
kn-keyword=epidermoid cyst
en-keyword=gluteal thigh flap
kn-keyword=gluteal thigh flap
END

start-ver=1.4
cd-journal=joma
no-vol=12
cd-vols=
no-issue=
article-no=
start-page=28201
end-page=28211
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240212
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=WLAN Channel Status Duration Prediction for Audio and Video Services Using Probabilistic Neural Networks
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Due to massive increase in wireless access from smartphones, IoT devices, WLAN is aiming to improve its spectrum efficiency (SE) using many technologies. Some interesting techniques for WLAN systems are flexible allocation of frequency resource and cognitive radio (CR) techniques which expect to find more useful spectrum resource by modeling and then predicting of channel status using the captured statistics information of the used spectrum. This paper investigates the prediction accuracy of busy/idle duration of two major wireless services: audio service and video service using neural network based predictor. We first study the statistics distribution of their time-series busy/idle (B/I) duration, and then analyze the predictability of the busy/idle duration based on the predictability theory. Then, we propose a data categorization (DC) method which categorizes the duration of recent B/I duration according the their ranges to make the duration of next data be distributed into several streams. From the predictability analysis of each stream and the prediction performance using the probabilistic neural network (PNN), it can be confirmed that the proposed DC can improve the prediction accuracy of time-series data in partial streams.
en-copyright=
kn-copyright=

en-aut-name=HouYafei
en-aut-sei=Hou
en-aut-mei=Yafei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=DennoSatoshi
en-aut-sei=Denno
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Faculty of Environmental, Life, Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Faculty of Environmental, Life, Natural Science and Technology, Okayama University
kn-affil=
en-keyword=Wireless LAN
kn-keyword=Wireless LAN
en-keyword=Wireless communication
kn-keyword=Wireless communication
en-keyword=Media streaming
kn-keyword=Media streaming
en-keyword=Wireless sensor networks
kn-keyword=Wireless sensor networks
en-keyword=Resource management
kn-keyword=Resource management
en-keyword=Probability distribution
kn-keyword=Probability distribution
en-keyword=Channel allocation
kn-keyword=Channel allocation
en-keyword=Audio-visual systems
kn-keyword=Audio-visual systems
en-keyword=Data processing
kn-keyword=Data processing
en-keyword=Predictive models
kn-keyword=Predictive models
en-keyword=Neural networks
kn-keyword=Neural networks
en-keyword=Channel status duration prediction
kn-keyword=Channel status duration prediction
en-keyword=WLAN audio/video traffic
kn-keyword=WLAN audio/video traffic
en-keyword=data predictability analysis
kn-keyword=data predictability analysis
en-keyword=probabilistic neural network (PNN)
kn-keyword=probabilistic neural network (PNN)
END

start-ver=1.4
cd-journal=joma
no-vol=25
cd-vols=
no-issue=2
article-no=
start-page=102
end-page=109
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240221
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Treatment interruption in hypertensive patients during the COVID-19 pandemic: An interrupted time series analysis using prescription data in Okayama, Japan
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: The COVID- 19 pandemic has impacted healthcare behaviors, leading to fewer pediatric visits in Japan and potentially fewer visits by adult patients. However, existing Japanese studies on treatment interruptions have generally relied on questionnaire- based methods. In this study, we assessed the impact of the pandemic on antihypertensive treatment interruption using real- world prescription data. <br>
Methods: We conducted an interrupted time series analysis using the National Health Insurance Database in Okayama Prefecture, Japan. Participants included individuals aged 40-69 years with at least one antihypertensive prescription between 2018 and 2020. Treatment interruption was defined as a 3- month or longer gap in prescriptions after medication depletion. We used segmented Poisson regression with models unadjusted and adjusted for seasonality and over- dispersion to assess monthly treatment interruptions before and after Japan's April 2020 emergency. <br>
Results: During the study period, 23.0% of 55,431 participants experienced treatment interruptions. Cyclical fluctuations in interruptions were observed. The crude analysis indicated a 1.2 - fold increase in treatment interruptions following the pandemic; however, the adjusted models showed no significant changes. Even among higher- risk groups, such as women, younger adults, and those with shorter prescriptions, no significant alterations were observed. <br>
Conclusion: We found no significant impact of the COVID- 19 pandemic on antihypertensive treatment interruption in Okayama Prefecture. The less severe outbreak in the area or increased use of telemedicine and extended prescriptions may have contributed to treatment continuity. Further research is needed using a more stable and comprehensive database, broader regional data, and detailed prescription records to validate and extend our findings.
en-copyright=
kn-copyright=

en-aut-name=NakamuraNaoko
en-aut-sei=Nakamura
en-aut-mei=Naoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MitsuhashiToshiharu
en-aut-sei=Mitsuhashi
en-aut-mei=Toshiharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MatsumotoNaomi
en-aut-sei=Matsumoto
en-aut-mei=Naomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HayaseShunsaku
en-aut-sei=Hayase
en-aut-mei=Shunsaku
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Epidemiology, Okayama  University Graduate School of Medicine,  Dentistry and Pharmaceutical Sciences 
kn-affil=

affil-num=2
en-affil=Center for Innovative Clinical Medicine,  Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of Epidemiology, Okayama  University Graduate School of Medicine,  Dentistry and Pharmaceutical Sciences 
kn-affil=

affil-num=4
en-affil=Academic Affairs Division, Okayama  University
kn-affil=

affil-num=5
en-affil=Department of Epidemiology, Okayama  University Graduate School of Medicine,  Dentistry and Pharmaceutical Sciences 
kn-affil=
en-keyword=antihypertensive agents
kn-keyword=antihypertensive agents
en-keyword=COVID-19
kn-keyword=COVID-19
en-keyword=health behavior
kn-keyword=health behavior
en-keyword=interrupted time series analysis
kn-keyword=interrupted time series analysis
en-keyword=prescription drugs
kn-keyword=prescription drugs
en-keyword=treatment interruption
kn-keyword=treatment interruption
END

start-ver=1.4
cd-journal=joma
no-vol=78
cd-vols=
no-issue=1
article-no=
start-page=37
end-page=46
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=202402
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Is Proximal Triangular Fixation Better than the Conventional Method in Adult Spinal Deformity Surgery?
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In adult spinal deformity (ASD) surgery, one of the key factors working to prevent proximal junctional kyphosis is the proximal anchor. The aim of this study was to compare clinical and radiographic outcomes of triangular fixation with conventional fixation as proximal anchoring techniques in ASD surgery. We retrospectively evaluated 54 patients who underwent corrective spinal fusion for ASD. Fourteen patients underwent proximal triangular fixation (Group T; average 74.6 years), and 40 patients underwent the conventional method (Group C; average 70.5 years). Clinical and radiographic outcomes were assessed using visual analogue scale (VAS) values for back pain and the Oswestry disability index (ODI). Radiographic evaluation was also collected preoperatively and postoperatively. Surgical times and intraoperative blood loss of the two groups were not significantly different (493 vs 490 min, 1,260 vs 1,173 mL). Clinical outcomes such as VAS and ODI were comparable in the two groups. Proximal junctional kyphosis in group T was slightly lower than that of group C (28.5% vs 47.5%, p=0.491). However, based on radiology, proximal screw pullout occurred significantly less frequently in the triangular fixation group than the conventional group (0.0% vs 22.5%, p=0.049). Clinical outcomes in the two groups were not significantly different.
en-copyright=
kn-copyright=

en-aut-name=TanakaMasato
en-aut-sei=Tanaka
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MeenaUmesh
en-aut-sei=Meena
en-aut-mei=Umesh
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TaokaTakuya
en-aut-sei=Taoka
en-aut-mei=Takuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FujiwaraYoshihiro
en-aut-sei=Fujiwara
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YokomizoDaiichiro
en-aut-sei=Yokomizo
en-aut-mei=Daiichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=BashyalSantosh Kumar
en-aut-sei=Bashyal
en-aut-mei=Santosh Kumar
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=SakeNaveen
en-aut-sei=Sake
en-aut-mei=Naveen
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=AratakiShinya
en-aut-sei=Arataki
en-aut-mei=Shinya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=7
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=8
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=
en-keyword=adult spinal deformity
kn-keyword=adult spinal deformity
en-keyword=proximal junctional kyphosis
kn-keyword=proximal junctional kyphosis
en-keyword=triangular fixation
kn-keyword=triangular fixation
en-keyword=minimally invasive surgery
kn-keyword=minimally invasive surgery
en-keyword=C arm free
kn-keyword=C arm free
END

start-ver=1.4
cd-journal=joma
no-vol=26
cd-vols=
no-issue=7
article-no=
start-page=1004
end-page=1014
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=2024
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=The effect of solvent molecules on crystallisation of heterotrinuclear MII–TbIII–MII complexes with tripodal nonadentate ligands
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The crystal structures and crystallisation behaviours of MII–TbIII–MII heterotrinuclear complexes, [(L)MTbM(L)]NO3 (M = Mn and Zn; L3− stands for a conjugated base of H3L = 1,1,1-tris[(3-methoxysalicylideneamino)methyl]ethane), obtained from various organic solvents (MeOH, EtOH, CH2Cl2 and CHCl3) were investigated. The trinuclear complex cation has two asymmetric centres (Δ or Λ) at two MII sites as a result of the twisted tripodal arms of L3−. Single-crystal X-ray diffraction analysis revealed that all the analysed Zn–Tb–Zn complexes had homochiral structures (Δ,Δ- or Λ,Λ-enantiomers) in each single crystal; however, the type of crystallisation behaviour showed clear differences depending on the type of solvent molecule. Specifically, crystallisation from MeOH or CH2Cl2 resulted in the exclusive formation of the Λ-conglomerates with the Λ,Λ-enantiomers—a phenomenon we recently termed ‘absolute spontaneous resolution’. The analogous Mn–Tb–Mn complex crystallised from MeOH also resulted in the same phenomenon as that of Zn–Tb–Zn. In contrast, the meso-type (Δ,Λ) achiral isomer of the Mn–Tb–Mn complex was deposited for the first time in a series of MII–LnIII–MII trinuclear complexes from a CH2Cl2 or EtOH solution. Density functional theory calculations were performed to compare the thermodynamic stability of homochiral (Λ,Λ) and meso-type (Δ,Λ) complex cations of [(L)MnTbMn(L)]+ in MeOH and EtOH. Results were consistent with the molecular structures observed in the crystallographic analysis of the compounds deposited from these solvents.
en-copyright=
kn-copyright=

en-aut-name=TakaharaKazuma
en-aut-sei=Takahara
en-aut-mei=Kazuma
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HorinoYuki
en-aut-sei=Horino
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=WadaKoki
en-aut-sei=Wada
en-aut-mei=Koki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=SakataHiromu
en-aut-sei=Sakata
en-aut-mei=Hiromu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=TomitaDaichi
en-aut-sei=Tomita
en-aut-mei=Daichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=SunatsukiYukinari
en-aut-sei=Sunatsuki
en-aut-mei=Yukinari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=IsobeHiroshi
en-aut-sei=Isobe
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KojimaMasaaki
en-aut-sei=Kojima
en-aut-mei=Masaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=SuzukiTakayoshi
en-aut-sei=Suzuki
en-aut-mei=Takayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=5
en-affil=Faculty of Science, Okayama University
kn-affil=

affil-num=6
en-affil=Advanced Science Research Center, Okayama University
kn-affil=

affil-num=7
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=

affil-num=8
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=9
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=24
cd-vols=
no-issue=2
article-no=
start-page=548
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240115
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Ultrathin Platinum Film Hydrogen Sensors with a Twin-T Type Notch Filter Circuit
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In recent years, hydrogen energy has garnered attention as a potential solution for mitigating greenhouse gas emissions. However, concerns regarding the inherent risk of hydrogen gas leakage and potential explosions have necessitated the development of advanced sensors. Within our research group, we have innovated an ultrathin platinum (Pt) film hydrogen sensor that gauges resistance changes in Pt thin films when exposed to hydrogen gas. Notably, the sensitivity of each sensor is contingent upon the thickness of the Pt film. To address the challenge of detecting hydrogen using multiple sensors, we integrated the ultrathin Pt film as a resistance element within a twin-T type notch filter. This filter exhibits a distinctive reduction in output signals at a specific frequency. The frequency properties of the notch filter dynamically alter with changes in the resistance of the Pt film induced by hydrogen exposure. Consequently, the ultrathin Pt film hydrogen sensor monitors output signal variations around the notch frequency, responding to shifts in frequency properties. This innovative approach enables the electrical control of sensor sensitivity by adjusting the operating frequency in proximity to the notch frequency. Additionally, the simultaneous detection of hydrogen by multiple sensors was successfully achieved by interconnecting sensors with distinct notch frequencies in series.
en-copyright=
kn-copyright=

en-aut-name=WakabayashiShoki
en-aut-sei=Wakabayashi
en-aut-mei=Shoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OhYuki
en-aut-sei=Oh
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NakayamaHaruhito
en-aut-sei=Nakayama
en-aut-mei=Haruhito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=WangJin
en-aut-sei=Wang
en-aut-mei=Jin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KiwaToshihiko
en-aut-sei=Kiwa
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=5
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
en-keyword=hydrogen sensor
kn-keyword=hydrogen sensor
en-keyword=ultrathin film
kn-keyword=ultrathin film
en-keyword=twin-T
kn-keyword=twin-T
en-keyword=notch filter
kn-keyword=notch filter
en-keyword=platinum
kn-keyword=platinum
END

start-ver=1.4
cd-journal=joma
no-vol=3
cd-vols=
no-issue=3
article-no=
start-page=100312
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202309
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Epiretinal Membrane Impairs the Inner Retinal Layer in a Traction Force-Dependent Manner
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Purpose: To investigate the relationship between retinal traction force and impairment of the inner retinal layer in patients with epiretinal membrane (ERM).<br>
Design: Nonrandomized, retrospective consecutive case series.<br>
Participants: Two hundred nine eyes of 201 patients with idiopathic ERM who underwent vitrectomy for idiopathic ERM were enrolled.<br>
Methods: Retinal folds caused by ERM were visualized using en face OCT, and the maximum depth of retinal folds within the parafovea (MDRF) was measured. Focal macular electroretinogram (ERG) was used to measure the amplitude and implicit time of each component for the ERM eyes and the normal fellow eyes. B-scan OCT images were used to measure the thicknesses of the inner nuclear layer (INL) and outer nuclear layer (ONL) + outer plexiform layer (OPL). Expression of α-smooth muscle actin (α-SMA) in surgically removed ERM specimens was quantified by reverse-transcription polymerase chain reaction.<br>
Main Outcome Measures: We analyzed the relationship between MDRF and the relative amplitudes of focal macular ERG (affected eye/fellow eye), the relationships between MDRF and the mean INL thickness and ONL+OPL thickness, comparison of INL thickness and ONL+OPL thickness for each area when cases were classified according to MDRF localization in the ETDRS chart, and the relationship between MDRF and the relative expression of α-SMA in the ERM specimens.<br>
Results: The MDRF significantly correlated with the relative amplitudes (affected eye/fellow eye) of b-waves and oscillatory potentials (r = −0.657, P = 0.015; r = −0.569, P = 0.042, respectively) and the mean INL thickness and ONL+OPL thickness (r = 0.604, P < 0.001; r = 0.210, P = 0.007, respectively). However, only the INL thickness progression rate was significantly correlated with the MDRF progression rate (r = 0.770, P < 0.001). On case stratification by localization of MDRF based on the ETDRS chart, in regions other than temporal regions, the INL thickness was significantly greater in regions with MDRF than in other regions. The MDRF significantly correlated with α-SMA expression in the ERM specimens (r = 0.555, P = 0.009).<br>
Conclusions: The findings suggest that ERM impairs the inner retinal layer in a traction force-dependent manner.<br>
Financial Disclosure(s): The author(s) have no proprietary or commercial interest in any materials discussed in this article.

en-copyright=
kn-copyright=

en-aut-name=KanzakiYuki
en-aut-sei=Kanzaki
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MatobaRyo
en-aut-sei=Matoba
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KimuraShuhei
en-aut-sei=Kimura
en-aut-mei=Shuhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HosokawaMio M.
en-aut-sei=Hosokawa
en-aut-mei=Mio M.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=ShiodeYusuke
en-aut-sei=Shiode
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=DoiShinichiro
en-aut-sei=Doi
en-aut-mei=Shinichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MoritaTetsuro
en-aut-sei=Morita
en-aut-mei=Tetsuro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KanzakiSayumi
en-aut-sei=Kanzaki
en-aut-mei=Sayumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=TakasuIppei
en-aut-sei=Takasu
en-aut-mei=Ippei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=TanikawaAtsuhiro
en-aut-sei=Tanikawa
en-aut-mei=Atsuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=MorizaneYuki
en-aut-sei=Morizane
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

affil-num=1
en-affil=Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=3
en-affil=Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=4
en-affil=Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=5
en-affil=Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=6
en-affil=Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=7
en-affil=Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=8
en-affil=Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=9
en-affil=Takasu Eye Clinic
kn-affil=

affil-num=10
en-affil=Department of Ophthalmology, Fujita Health University Bantane Hospital
kn-affil=

affil-num=11
en-affil=Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=Epiretinal membrane
kn-keyword=Epiretinal membrane
en-keyword=En face OCT
kn-keyword=En face OCT
en-keyword=Retinal traction force
kn-keyword=Retinal traction force
en-keyword=Inner nuclear layer
kn-keyword=Inner nuclear layer
en-keyword=Focal macular electroretinogram
kn-keyword=Focal macular electroretinogram
END

start-ver=1.4
cd-journal=joma
no-vol=3
cd-vols=
no-issue=
article-no=
start-page=67
end-page=78
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240325
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Disaster information and documentation in the Meiji period
kn-title=明治期の災害情報と記録化―遠藤允信の情報活動とその背景―
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=This paper focuses on the recording and transmission of disaster information, and examines the accumulation of disaster information, its trends, and the intentions behind its accumulation through a survey of information records accumulated by individuals during the Meiji period. Endō Sanenobu, the subject of this paper, was active mainly in Kyoto during the Meiji period (1868-1912), and in the course of his activities, he accumulated a vast amount of information records called the Seizan Manroku (静山漫録), including records of his investigations of ancient documents handed down in various places and verification records of folk tales and customs passed down in various places. In the course of accumulating such information, he became increasingly interested in disaster information after the Yodogawa river flood in Osaka in 1885, and eventually began to compile a series of Suiin Hikkai（酔蚓筆芥）on disaster information as his main theme. The series of information activities by Sanenobu were also supported by the development and diffusion of information media during that period. At the same time, the fact that Sanenobu paid attention to disaster information among various types of information suggests that he regarded disasters as an important turning point in his understanding of national and social changes. Through this information, the reality of people's social perceptions formed by the media will be revealed.
en-copyright=
kn-copyright=

en-aut-name=AMANOMasashi
en-aut-sei=AMANO
en-aut-mei=Masashi
kn-aut-name=天野真志
kn-aut-sei=天野
kn-aut-mei=真志
aut-affil-num=1
ORCID=

affil-num=1
en-affil=National Museum of Japanese History
kn-affil=
en-keyword=the Yodogawa river
kn-keyword=the Yodogawa river
en-keyword=disaster information
kn-keyword=disaster information
en-keyword=information gathering
kn-keyword=information gathering
en-keyword=historical awareness
kn-keyword=historical awareness
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=6
article-no=
start-page=577
end-page=587
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202312
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Japanese Nursing Staff’s Knowledge and Attitude toward Bereavement Care for Couples with Miscarriage/Stillbirth and Its Associated Factors
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Bereavement care is conducted to meet the emotional needs of grieving couples who are devastated by the experience of a miscarriage or stillbirth. From January to April 2022, we distributed a questionnaire that assessed the knowledge and attitudes of Japanese nursing staff (nurses and midwives) in Japan’s Chugoku-Shikoku region toward bereavement care for couples with miscarriage/stillbirth. The 370 survey respondents’ answers revealed that the nursing staff’s knowledge regarding recurrent pregnancy loss and subsequent bereavement care was insufficient. About 41.1% and 64.1% of the respondents had received school and on-the-job education in bereavement care, respectively, and 79.2% expressed willingness to provide such care. Our analyses revealed that the following factors were associated with the nursing staff’s knowledge level: parent status, age, reproductive history, midwifery license, work experience and environment, and on-the-job education. The following were correlated with the staff’s willingness to provide bereavement care: work environment, midwifery license, bereavement care knowledge, and on-the-job education. Together our findings indicate that education plays a significant role in equipping caregivers to provide effective bereavement care for couples who have experienced a miscarriage or stillbirth.
en-copyright=
kn-copyright=

en-aut-name=LiuSiyu
en-aut-sei=Liu
en-aut-mei=Siyu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=AthurupanaRukmali
en-aut-sei=Athurupana
en-aut-mei=Rukmali
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HanHongmei
en-aut-sei=Han
en-aut-mei=Hongmei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=YangTiti
en-aut-sei=Yang
en-aut-mei=Titi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=NakatsukaMikiya
en-aut-sei=Nakatsuka
en-aut-mei=Mikiya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Medicine, Density and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=5
en-affil=Graduate School of Health Sciences, Okayama University
kn-affil=
en-keyword=midwife
kn-keyword=midwife
en-keyword=nurse
kn-keyword=nurse
en-keyword=miscarriage
kn-keyword=miscarriage
en-keyword=bereavement
kn-keyword=bereavement
en-keyword=knowledge
kn-keyword=knowledge
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=6
article-no=
start-page=567
end-page=575
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202312
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Review of a Series of Surveys on Adverse Reactions to the COVID-19 mRNA-1273 Vaccine at Okayama University
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=This paper presents the results of a series of surveys conducted from July 2021 to March 2023 to investigate the post-vaccination adverse reactions to the mRNA-1273 (Moderna) vaccine among faculty, staff, and students at Okayama University. These studies complement the official surveys conducted by the Ministry of Health, Labour and Welfare (MHLW) and provide a more representative picture of adverse reactions in the general population including large numbers of healthy young people. Pain, swelling, redness at the injection site, fever, headache, and malaise were the main adverse reactions reported. The proportion of adverse reactions was generally higher after the second vaccination and decreased with each additional vaccination. No statistically significant differences in the adverse reactions were found for males and females and those with/without a history of allergy, but a lower proportion of fever was observed in older participants and those with underlying medical conditions. We also evaluated the association between adverse reactions and antibody titers after the third vaccination and found no significant differences in antibody levels one month after vaccination. This series of studies highlights the importance of conducting surveys in diverse populations to provide a more representative picture of post-vaccination adverse reactions during a pandemic.
en-copyright=
kn-copyright=

en-aut-name=MatsumotoNaomi
en-aut-sei=Matsumoto
en-aut-mei=Naomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HiguchiChigusa
en-aut-sei=Higuchi
en-aut-mei=Chigusa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MiyajiChikara
en-aut-sei=Miyaji
en-aut-mei=Chikara
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MitsuhashiToshiharu
en-aut-sei=Mitsuhashi
en-aut-mei=Toshiharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=HagiyaHideharu
en-aut-sei=Hagiya
en-aut-mei=Hideharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=TakaoSoshi
en-aut-sei=Takao
en-aut-mei=Soshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Epidemiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=2
en-affil=Okayama University Health Service Center
kn-affil=

affil-num=3
en-affil=Okayama University Health Service Center
kn-affil=

affil-num=4
en-affil=Center for Innovative Clinical Medicine, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of Infectious Diseases, Okayama University Hospital
kn-affil=

affil-num=6
en-affil=Department of Epidemiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=7
en-affil=Department of Epidemiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=coronavirus disease 2019
kn-keyword=coronavirus disease 2019
en-keyword=adverse reactions
kn-keyword=adverse reactions
en-keyword=mRNA vaccine
kn-keyword=mRNA vaccine
en-keyword=antibody titers
kn-keyword=antibody titers
en-keyword=young adults
kn-keyword=young adults
END

start-ver=1.4
cd-journal=joma
no-vol=240
cd-vols=
no-issue=3
article-no=
start-page=773
end-page=789
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220116
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Global surface features contribute to human haptic roughness estimations
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Previous studies have paid special attention to the relationship between local features (e.g., raised dots) and human roughness perception. However, the relationship between global features (e.g., curved surface) and haptic roughness perception is still unclear. In the present study, a series of roughness estimation experiments was performed to investigate how global features affect human roughness perception. In each experiment, participants were asked to estimate the roughness of a series of haptic stimuli that combined local features (raised dots) and global features (sinusoidal-like curves). Experiments were designed to reveal whether global features changed their haptic roughness estimation. Furthermore, the present study tested whether the exploration method (direct, indirect, and static) changed haptic roughness estimations and examined the contribution of global features to roughness estimations. The results showed that sinusoidal-like curved surfaces with small periods were perceived to be rougher than those with large periods, while the direction of finger movement and indirect exploration did not change this phenomenon. Furthermore, the influence of global features on roughness was modulated by local features, regardless of whether raised-dot surfaces or smooth surfaces were used. Taken together, these findings suggested that an object’s global features contribute to haptic roughness perceptions, while local features change the weight of the contribution that global features make to haptic roughness perceptions.
en-copyright=
kn-copyright=

en-aut-name=LiHuazhi
en-aut-sei=Li
en-aut-mei=Huazhi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YangJiajia
en-aut-sei=Yang
en-aut-mei=Jiajia
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YuYinghua
en-aut-sei=Yu
en-aut-mei=Yinghua
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=WangWu
en-aut-sei=Wang
en-aut-mei=Wu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=LiuYulong
en-aut-sei=Liu
en-aut-mei=Yulong
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ZhouMengni
en-aut-sei=Zhou
en-aut-mei=Mengni
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=LiQingqing
en-aut-sei=Li
en-aut-mei=Qingqing
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=YangJingjing
en-aut-sei=Yang
en-aut-mei=Jingjing
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=ShaoShiping
en-aut-sei=Shao
en-aut-mei=Shiping
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=TakahashiSatoshi
en-aut-sei=Takahashi
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=EjimaYoshimichi
en-aut-sei=Ejima
en-aut-mei=Yoshimichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=WuJinglong
en-aut-sei=Wu
en-aut-mei=Jinglong
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

affil-num=1
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=4
en-affil=School of Psychological and Cognitive Sciences, Peking University
kn-affil=

affil-num=5
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=6
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=7
en-affil=Department of Teacher Education, Wenzhou University
kn-affil=

affil-num=8
en-affil=School of Computer Science and Technology, Changchun University of Science and Technology
kn-affil=

affil-num=9
en-affil=School of Social Welfare, Yonsei University
kn-affil=

affil-num=10
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=11
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=12
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
en-keyword=Haptic roughness perception
kn-keyword=Haptic roughness perception
en-keyword=Raised-dot surface
kn-keyword=Raised-dot surface
en-keyword=Local feature
kn-keyword=Local feature
en-keyword=Global feature
kn-keyword=Global feature
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=5
article-no=
start-page=561
end-page=566
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202310
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Effective Epilepsy Surgery for Post-Traumatic West Syndrome Following Abusive Head Trauma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=West syndrome, an infantile developmental and epileptic encephalopathy with a deleterious impact on long-term development, requires early treatment to minimize developmental abnormality; in such cases, epilepsy surgery should be considered a powerful therapeutic option. We describe a 10-month-old female admitted with West syndrome associated with a hemispheric lesion following abusive head trauma. Her seizures were suppressed by hemispherotomy at 12 months of age, leading to developmental improvement. Surgical treatment of West syndrome following traumatic brain injury has not been reported previously but is worth considering as a treatment option, depending on patient age and brain plasticity.
en-copyright=
kn-copyright=

en-aut-name=TsuchiyaHiroki
en-aut-sei=Tsuchiya
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=ShibataTakashi
en-aut-sei=Shibata
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SasakiTatsuya
en-aut-sei=Sasaki
en-aut-mei=Tatsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=InoueTakushi
en-aut-sei=Inoue
en-aut-mei=Takushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=DateIsao
en-aut-sei=Date
en-aut-mei=Isao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=AkiyamaTomoyuki
en-aut-sei=Akiyama
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=KobayashiKatsuhiro
en-aut-sei=Kobayashi
en-aut-mei=Katsuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Pediatrics (Child Neurology), Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences and Okayama University Hospital
kn-affil=

affil-num=2
en-affil=Department of Pediatrics (Child Neurology), Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences and Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences and Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of Pediatrics, National Hospital Organization Okayama Medical Center
kn-affil=

affil-num=5
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences and Okayama University Hospital
kn-affil=

affil-num=6
en-affil=Department of Pediatrics (Child Neurology), Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences and Okayama University Hospital
kn-affil=

affil-num=7
en-affil=Department of Pediatrics (Child Neurology), Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences and Okayama University Hospital
kn-affil=
en-keyword=abusive head trauma
kn-keyword=abusive head trauma
en-keyword=developmental and epileptic encephalopathy
kn-keyword=developmental and epileptic encephalopathy
en-keyword=epilepsy surgery
kn-keyword=epilepsy surgery
en-keyword=epileptic spasms
kn-keyword=epileptic spasms
en-keyword=hemispherotomy
kn-keyword=hemispherotomy
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=5
article-no=
start-page=499
end-page=509
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202310
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Neurological Analysis Based on the Terminal End of the Spinal Cord and the Narrowest Level of Injured Spine in Thoracolumbar Spinal Injuries
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=This study aimed to clarify neurological differences among the epiconus, conus medullaris, and cauda equina syndromes. Eighty-seven patients who underwent surgery for acute thoracolumbar spinal injuries were assessed. We defined the epiconus as the region from the terminal end of the spinal cord to the proximal 1.0 to 2.25 vertebral bodies, the conus medullaris as the region proximal to < 1.0 vertebral bodies, and the cauda equina as the distal part of the nerve roots originating from the spinal cord. On the basis of the distance from the terminal end of the spinal cord to the narrowest level of the spinal canal, the narrowest levels were ordered as follows: the epiconus followed by the conus medullaris and cauda equina. The narrowest levels were the epiconus in 22 patients, conus medullaris in 37 patients, and cauda equina in 25 patients. On admission, significantly more patients had a narrowed epiconus of Frankel grades A-C than a narrowed cauda equina. At the final follow-up, there were no significant differences in neurological recovery among those with epiconus, conus medullaris, or cauda equina syndrome. Anatomically classifying the narrowest lesion is useful for clarifying the differences and similarities among these three syndromes.
en-copyright=
kn-copyright=

en-aut-name=HatakeyamaYuji
en-aut-sei=Hatakeyama
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HongoMichio
en-aut-sei=Hongo
en-aut-mei=Michio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KidoTadato
en-aut-sei=Kido
en-aut-mei=Tadato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=UrayamaMasakazu
en-aut-sei=Urayama
en-aut-mei=Masakazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KasukawaYuji
en-aut-sei=Kasukawa
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=SasakiHiroshi
en-aut-sei=Sasaki
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=AizawaToshiaki
en-aut-sei=Aizawa
en-aut-mei=Toshiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KudoDaisuke
en-aut-sei=Kudo
en-aut-mei=Daisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=KimuraRyota
en-aut-sei=Kimura
en-aut-mei=Ryota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=OnoYuichi
en-aut-sei=Ono
en-aut-mei=Yuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=KasamaFumihito
en-aut-sei=Kasama
en-aut-mei=Fumihito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=MiyakoshiNaohisa
en-aut-sei=Miyakoshi
en-aut-mei=Naohisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Akita Red Cross Hospital
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Akita Rosai Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Ogachi Central Hospital
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Noshiro Kousei Medical Center
kn-affil=

affil-num=7
en-affil=Department of Orthopaedic Surgery, Kitaakita Municipal Hospital
kn-affil=

affil-num=8
en-affil=Department of Orthopaedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=9
en-affil=Department of Orthopaedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=10
en-affil=Department of Orthopaedic Surgery, Akita Red Cross Hospital
kn-affil=

affil-num=11
en-affil=Department of Orthopaedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=12
en-affil=Department of Orthopaedic Surgery, Akita University Graduate School of Medicine
kn-affil=
en-keyword=thoracolumbar spinal injury
kn-keyword=thoracolumbar spinal injury
en-keyword=terminal end of spinal cord
kn-keyword=terminal end of spinal cord
en-keyword=conus medullaris
kn-keyword=conus medullaris
en-keyword=epiconus syndrome
kn-keyword=epiconus syndrome
en-keyword=cauda equina syndrome
kn-keyword=cauda equina syndrome
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=5
article-no=
start-page=479
end-page=490
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202310
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Childcare and Child Development in Japan
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=For decades, the notion has persisted in developed countries that exclusive care by the mothers is best for the development of children up to 3 years of age. To examine the veracity of this “myth of the first three years” in Japan, we examined the effects of childcare facility use for children younger than 3 years on their development using the cohorts of the Longitudinal Survey of Newborns in the 21st Century conducted in Japan. Of the 47,015 respondents to the survey, we studied the children of 5,508 mothers with university/professional education to evaluate the relationships between primary early (< 2.5 years) childcare providers during weekday daytime hours and specific development indices for the ages of 2.5, 5.5, and 8 years. At the age of 2.5 and 5.5 years, children attending childcare facilities were judged as having more advanced developmental behaviors by their parents, such as being able to compose a two-word sentence (adjusted odds ratio [aOR]: 0.22) or to express emotions (aOR: 0.81), compared with those cared for by mothers. However, at the age of 8 years, children who attended childcare facilities as infants < 2.5 years showed more aggressive behavior in interrupting people (aOR: 1.20) and causing disturbances in public (aOR: 1.26) than those cared for by mothers (after adjustment for numerous child and parental factors). Although these results are generally consistent with previous studies, issues potentially involved with problem behavior such as quality of childcare require further investigation, as does the case of children of mothers with more modest educational attainment.
en-copyright=
kn-copyright=

en-aut-name=MurataAkiko
en-aut-sei=Murata
en-aut-mei=Akiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MatsumotoNaomi
en-aut-sei=Matsumoto
en-aut-mei=Naomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MiyajiChikara
en-aut-sei=Miyaji
en-aut-mei=Chikara
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TakaoSoshi
en-aut-sei=Takao
en-aut-mei=Soshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=3
en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=5
en-affil=Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=“myth of the first three years”
kn-keyword=“myth of the first three years”
en-keyword=childcare
kn-keyword=childcare
en-keyword=child development
kn-keyword=child development
en-keyword=problem behavior
kn-keyword=problem behavior
en-keyword=educational attainment
kn-keyword=educational attainment
END

start-ver=1.4
cd-journal=joma
no-vol=11
cd-vols=
no-issue=10
article-no=
start-page=1730
end-page=1740
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20221027
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Lip pleomorphic adenomas: case series and literature review
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: Pleomorphic adenoma (PA) is the most frequent benign salivary gland tumor, but a lip PA is rare. Although this tumor may be definitively diagnosed by imaging or a tissue biopsy if it is reasonably large, PAs on the lip are relatively small, and they present findings that are similar to those of other lip lesions, which can make a preoperative diagnosis difficult.<br>
Methods: We analyzed all PAs in the oral region and lesions on the lips treated in our department over the past 20 years, and we discuss them together with the relevant literature.<br>
Results: We found that 11.8% (n=6) of the PAs occurred on a lip (upper lip: 9.8%, lower lip: 2.0%), and ~1% of all mass lesions of the lips were PAs. The average size of the lip PAs was 1.5±0.7 cm (range, 0.7–2.2 cm). For preoperative diagnostic assistance, ultrasonography (US) (n=4), magnetic resonance (MR) (n=3), or no imaging (n=2) was used. An excisional biopsy was performed in all cases, and to date, no recurrence or malignant transformation has been observed.<br>
Conclusions: Lip PA is relatively rare. Because almost all of these lesions are small, a preoperative diagnosis is more difficult compared to palatal lesions. This tumor is also prone to long-term neglect and has the potential for recurrence and malignant transformation. It is thus necessary to perform an excision that includes the capsule and surrounding tissues, and careful postoperative follow-up should be continued.
en-copyright=
kn-copyright=

en-aut-name=UmemoriKoki
en-aut-sei=Umemori
en-aut-mei=Koki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OnoKisho
en-aut-sei=Ono
en-aut-mei=Kisho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KanemotoHideka
en-aut-sei=Kanemoto
en-aut-mei=Hideka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ObataKyoichi
en-aut-sei=Obata
en-aut-mei=Kyoichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KawaiHotaka
en-aut-sei=Kawai
en-aut-mei=Hotaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=NakamuraTomoya
en-aut-sei=Nakamura
en-aut-mei=Tomoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=NakanoKeisuke
en-aut-sei=Nakano
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=IbaragiSoichiro
en-aut-sei=Ibaragi
en-aut-mei=Soichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=NagatsukaHitoshi
en-aut-sei=Nagatsuka
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=SasakiAkira
en-aut-sei=Sasaki
en-aut-mei=Akira
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

affil-num=1
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Oral Pathology and Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Oral Pathology and Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of Oral Pathology and Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=Pleomorphic adenoma (PA)
kn-keyword=Pleomorphic adenoma (PA)
en-keyword=upper lip
kn-keyword=upper lip
en-keyword=lower lip
kn-keyword=lower lip
en-keyword=minor salivary gland tumor
kn-keyword=minor salivary gland tumor
en-keyword=case series
kn-keyword=case series
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=4
article-no=
start-page=371
end-page=375
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202308
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Relationship between the Arthroscopic Findings and Pathology of Greater Trochanteric Pain Syndrome
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In recent publications on greater trochanteric pain syndrome (GTPS), the pathology receiving the most attention has been gluteus medius muscle tendinous injury, and surgical techniques such as gluteus medius tendon repair and their outcomes for GTPS have been reported. In our department-related facilities, arthroscopic surgeries are routinely performed for the patients with recalcitrant GTPS. A total of 51 patients were diagnosed with GTPS. Surgical treatment was carried out 22 patients (24 joints; 4 males and 18 females; mean age at surgery of 52.0 years). Arthroscopic findings confirmed bursitis in all 24 joints. In all cases, debridement of the greater trochanter bursa provided rapid relief of greater trochanter pain. The Numerical Rating Scale showed significant improvement, from the preoperative mean of 7.8 (range, 6-10) to the postoperative day 7 mean of 1.6 (range, 0-3). The modified Harris Hip Score was significantly improved from the preoperative mean of 65.5 (range, 52.5-78.3) to the final follow-up (average 2.9 months) mean of 96.0 (range, 85.2-100). Fascial damage of the gluteus medius muscle was observed in 21 joints while only 2 patients had a gluteus medius tendinous injury. Greater trochanteric bursitis and fascia or muscle-fiber injury of the gluteus medius muscle are the most common pathologies in patients with lateral hip pain.
en-copyright=
kn-copyright=

en-aut-name=IwamotoYosuke
en-aut-sei=Iwamoto
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KayaMitsunori
en-aut-sei=Kaya
en-aut-mei=Mitsunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KijimaHiroaki
en-aut-sei=Kijima
en-aut-mei=Hiroaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FujiiMasashi
en-aut-sei=Fujii
en-aut-mei=Masashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=NagahataItsuki
en-aut-sei=Nagahata
en-aut-mei=Itsuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MiyakoshiNaohisa
en-aut-sei=Miyakoshi
en-aut-mei=Naohisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=2
en-affil=Kaya Orthopedic Surgery Sports Clinic
kn-affil=

affil-num=3
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=4
en-affil=Akita Hip Research Group
kn-affil=

affil-num=5
en-affil=Akita Hip Research Group
kn-affil=

affil-num=6
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=
en-keyword=greater trochanteric pain syndrome
kn-keyword=greater trochanteric pain syndrome
en-keyword=endoscopic findings
kn-keyword=endoscopic findings
en-keyword=bursitis
kn-keyword=bursitis
END

start-ver=1.4
cd-journal=joma
no-vol=9
cd-vols=
no-issue=1
article-no=
start-page=132
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230720
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Adenocarcinoma arising from widespread heterotopic gastric mucosa in the cervicothoracic esophagus: a case report
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background　In Japan, about 6% of esophageal cancers are adenocarcinomas, although most of them arise from Barrett's epithelium. Adenocarcinoma arising from heterotopic gastric mucosa (HGM) is very rare. Due to its rarity, there is no unified view on its treatment strategy and prognosis.<br>
Case presentation　A 57-year-old man presented with a protruding lesion in the cervicothoracic esophagus that was detected by an upper gastrointestinal series at a medical checkup. Esophagoscopy revealed a 30 mm Type 1 tumor circumferentially surrounded by widespread HGM. Computed tomography (CT) and fluorodeoxyglucose (FDG) positron emission tomography (PET)/CT showed no metastasis or invasion of the surrounding organs. We diagnosed the lesion as cT2N0M0 cStageIIB [Union for International Cancer Control (UICC) 8th Ed] cancer and performed subtotal esophagectomy with three-field lymph node dissection. The tumor was determined to be a well-differentiated adenocarcinoma arising from HGM, with deep invasion of the submucosa. The patient underwent no adjuvant therapy and has currently survived without any evidence of recurrence for 15 months.<br>
Conclusions　Although the treatment for adenocarcinoma arising from HGM is basically the same as that for squamous cell carcinoma (SCC) of the esophagus, it is important to determine the treatment strategy based on the characteristics of the adenocarcinoma arising from HGM.
en-copyright=
kn-copyright=

en-aut-name=NogiShohei
en-aut-sei=Nogi
en-aut-mei=Shohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NomaKazuhiro
en-aut-sei=Noma
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HashimotoMasashi
en-aut-sei=Hashimoto
en-aut-mei=Masashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KatoTakuya
en-aut-sei=Kato
en-aut-mei=Takuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=MaedaNaoaki
en-aut-sei=Maeda
en-aut-mei=Naoaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=TanabeShunsuke
en-aut-sei=Tanabe
en-aut-mei=Shunsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=ShirakawaYasuhiro
en-aut-sei=Shirakawa
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=FujiwaraToshiyoshi
en-aut-sei=Fujiwara
en-aut-mei=Toshiyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Gastroenterological Surgery, Okayama University  Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Gastroenterological Surgery, Okayama University  Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Gastroenterological Surgery, Okayama University  Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Gastroenterological Surgery, Okayama University  Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Gastroenterological Surgery, Okayama University  Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Gastroenterological Surgery, Okayama University  Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Surgery, Hiroshima City Hiroshima Citizens Hospital
kn-affil=

affil-num=8
en-affil=Department of Gastroenterological Surgery, Okayama University  Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=Heterotopic gastric mucosa
kn-keyword=Heterotopic gastric mucosa
en-keyword=Esophagus
kn-keyword=Esophagus
en-keyword=Adenocarcinoma
kn-keyword=Adenocarcinoma
END

start-ver=1.4
cd-journal=joma
no-vol=23
cd-vols=
no-issue=1
article-no=
start-page=1308
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230707
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Longitudinal impact of the COVID-19 pandemic on the development of mental disorders in preadolescents and adolescents
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background　School closures and social distancing may have affected mental health among preadolescent and adolescent children, who are in a social developmental stage. Rates of anxiety, depression, and stress have been reported to have increased during the COVID-19 pandemic among teenagers worldwide. However, most studies have measured children's mental health in cross-sectional studies or short-term comparisons before and after lockdowns and school closures, and few studies have tracked the long-term effects on mental health among children and adolescents, despite the pandemic lasting more than 2 years.<br>
Methods　An interrupted time-series analysis was performed for longitudinal changes in the monthly number of new mental disorders (eating disorders, schizophrenia, mood disorders, and somatoform disorders). Using a nationwide multicenter electronic health records database in Japan, we analyzed data of patients aged 9 to 18 years from 45 facilities that provided complete data throughout the study period. The study period covered January 2017 to May 2021, defining a national school closure as an intervention event. We modeled the monthly new diagnoses of each mental disorder using a segmented Poisson regression model.<br>
Results　The number of new diagnoses throughout the study period was 362 for eating disorders, 1104 for schizophrenia, 926 for mood disorders, and 1836 for somatoform disorders. The slope of the regression line in monthly number of new diagnoses increased in the post-pandemic period for all targeted mental disorders (change in slope for eating disorders 1.05, 95% confidence interval [CI] 1.00-1.11; schizophrenia 1.04, 95% CI 1.01-1.07; mood disorders 1.04, 95% CI 1.01-1.07; and somatoform disorders 1.04 95% CI 1.02-1.07). The number of new diagnoses for schizophrenia and mood disorders increased early after school closure; while eating disorders showed an increasing trend several months later. Somatoform disorders showed a decreasing trend followed by an increasing trend. Time trends by sex and age also differed for each mental disorder.<br>
Conclusions　In the post-pandemic period, the number of new cases increased over time for eating disorders, schizophrenia, mood disorders, and somatoform disorders. The timing of increase and trends by sex and age differed for each mental disorder.
en-copyright=
kn-copyright=

en-aut-name=MatsumotoNaomi
en-aut-sei=Matsumoto
en-aut-mei=Naomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KadowakiTomoka
en-aut-sei=Kadowaki
en-aut-mei=Tomoka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TakanagaSatoe
en-aut-sei=Takanaga
en-aut-mei=Satoe
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ShigeyasuYoshie
en-aut-sei=Shigeyasu
en-aut-mei=Yoshie
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=OkadaAyumi
en-aut-sei=Okada
en-aut-mei=Ayumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Epidemiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Epidemiology, Dentistry, and Phar�maceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=

affil-num=3
en-affil=Department of Epidemiology, Dentistry, and Phar�maceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=

affil-num=4
en-affil=Department of Pediatrics, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=

affil-num=5
en-affil=Department of Pediatrics, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=

affil-num=6
en-affil=Department of Epidemiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=COVID-19
kn-keyword=COVID-19
en-keyword=Adolescence
kn-keyword=Adolescence
en-keyword=Eating disorders
kn-keyword=Eating disorders
en-keyword=Schizophrenia
kn-keyword=Schizophrenia
en-keyword=Mood disorders
kn-keyword=Mood disorders
en-keyword=Somatoform disorders
kn-keyword=Somatoform disorders
en-keyword=Child and adolescent mental health
kn-keyword=Child and adolescent mental health
en-keyword=Interrupted time-series
kn-keyword=Interrupted time-series
END

start-ver=1.4
cd-journal=joma
no-vol=4
cd-vols=
no-issue=
article-no=
start-page=918273
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220718
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Sea Surface Temperature and Salinity in Lombok Strait Reconstructed From Coral Sr/Ca and δ18O, 1962–2012
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Coral geochemical tracers have been used in studies of the paleoclimatology and paleoceanography of the tropics and subtropics. We measured Sr/Ca and oxygen isotope ratios (δ18O) in a coral sample collected from the southern part of Lombok Strait, a significant outlet of the Indonesian Throughflow (ITF) to the Indian Ocean, to reconstruct the historical record of sea surface temperature (SST) and seawater δ18O. Seawater δ18O can be used to approximate sea surface salinity (SSS) because it reflects the balance of evaporation and precipitation. The resulting time series reconstructed SST and SSS, covering the period 1962–2012, shows no clear trend of global warming, although the record includes a large cooling event (~4°C) during 1996–1997. Although neither SST nor SSS shows a systematic relationship with El Niño–Southern Oscillation and Indian Ocean Dipole (IOD), weak but significant correlations are found partly. In addition, the coral data show signals of major IOD and El Niño events in 1994 and 1997, respectively, although climatic trends recorded in the coral are not consistent with those found along the Java-Sumatra coast. To evaluate other influences on the ITF in Lombok Strait, we compared our coral record with coral records from sites in the Java Sea, the southern part of Makassar Strait, and Ombai Strait. During the northwest monsoon (December–January–February), variations in SST and SSS at Lombok Strait site are similar to those at the Java Sea and southern Makassar sites for the period 1962–1995, which suggests that low-salinity water from the Java Sea is carried at least to the southern part of Makassar Strait where it suppresses the ITF upstream from Lombok Strait. However, the SST and SSS records differ at the three sites during the southeast monsoon (June–July–August), indicating that surface conditions in Lombok Strait vary separately from those in the Java Sea. In the longer term, although global warming has been widely identified in the Indonesian Seas, the coral record shows no clear warming trend in the southern part of Lombok Strait, where fluctuations in the ITF may be modulating the distribution of heat in the surface waters of the western Pacific and eastern Indian Ocean.
en-copyright=
kn-copyright=

en-aut-name=GendaAi
en-aut-sei=Genda
en-aut-mei=Ai
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=IkeharaMinoru
en-aut-sei=Ikehara
en-aut-mei=Minoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SuzukiAtsushi
en-aut-sei=Suzuki
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ArmanAli
en-aut-sei=Arman
en-aut-mei=Ali
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=InoueMayuri
en-aut-sei=Inoue
en-aut-mei=Mayuri
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Center for Advanced Marine Core Research, Kochi University
kn-affil=

affil-num=3
en-affil=Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)
kn-affil=

affil-num=4
en-affil=Research and Technology Center for Application of Isotope and Radiation, National Research and Innovation Agency
kn-affil=

affil-num=5
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
en-keyword=coral
kn-keyword=coral
en-keyword=geochemical tracers
kn-keyword=geochemical tracers
en-keyword=Sr/Ca
kn-keyword=Sr/Ca
en-keyword=δ 18O
kn-keyword=δ 18O
en-keyword=sea surface temperature
kn-keyword=sea surface temperature
en-keyword=salinity
kn-keyword=salinity
en-keyword=Lombok Strait
kn-keyword=Lombok Strait
END

start-ver=1.4
cd-journal=joma
no-vol=11
cd-vols=
no-issue=
article-no=
start-page=52750
end-page=52762
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230529
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Stargazer: Long-Term and Multiregional Measurement of Timing/ Geolocation-Based Cloaking
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Malicious hosts have come to play a significant and varied role in today's cyber attacks. Some of these hosts are equipped with a technique called cloaking, which discriminates between access from potential victims and others and then returns malicious content only to potential victims. This is a serious threat because it can evade detection by security vendors and researchers and cause serious damage. As such, cloaking is being extensively investigated, especially for phishing sites. We are currently engaged in a long-term cloaking study of a broader range of threats. In the present study, we implemented Stargazer, which actively monitors malicious hosts and detects geographic and temporal cloaking, and collected 30,359,410 observations between November 2019 and February 2022 for 18,397 targets from 13 sites where our sensors are installed. Our analysis confirmed that cloaking techniques are widely abused, i.e., not only in the context of specific threats such as phishing. This includes geographic and time-based cloaking, which is difficult to detect with single-site or one-shot observations. Furthermore, we found that malicious hosts that perform cloaking include those that survive for relatively long periods of time, and those whose contents are not present in VirusTotal. This suggests that it is not easy to observe and analyze the cloaking malicious hosts with existing technologies. The results of this study have deepened our understanding of various types of cloaking, including geographic and temporal ones, and will help in the development of future cloaking detection methods.
en-copyright=
kn-copyright=

en-aut-name=FujiiShota
en-aut-sei=Fujii
en-aut-mei=Shota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SatoTakayuki
en-aut-sei=Sato
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=AokiSho
en-aut-sei=Aoki
en-aut-mei=Sho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TsudaYu
en-aut-sei=Tsuda
en-aut-mei=Yu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KawaguchiNobutaka
en-aut-sei=Kawaguchi
en-aut-mei=Nobutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ShigemotoTomohiro
en-aut-sei=Shigemoto
en-aut-mei=Tomohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=TeradaMasato
en-aut-sei=Terada
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Research and Development Group, Hitachi Ltd.
kn-affil=

affil-num=3
en-affil=Research and Development Group, Hitachi Ltd.
kn-affil=

affil-num=4
en-affil=National Institute of Information and Communications Technology
kn-affil=

affil-num=5
en-affil=Research and Development Group, Hitachi Ltd.
kn-affil=

affil-num=6
en-affil=Research and Development Group, Hitachi Ltd.
kn-affil=

affil-num=7
en-affil=Research and Development Group, Hitachi Ltd.
kn-affil=
en-keyword=Cloaking
kn-keyword=Cloaking
en-keyword=cyber security
kn-keyword=cyber security
en-keyword=geofencing
kn-keyword=geofencing
en-keyword=malcious host
kn-keyword=malcious host
en-keyword=time-series
kn-keyword=time-series
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=3
article-no=
start-page=335
end-page=340
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202306
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Case of High-Grade Glioma in an Eloquent Area Treated with Awake Craniotomy in an 85-year-old Patient
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=An 85-year-old woman presented with aphasia due to an occupying lesion in the left frontal lobe near the language area. Complete resection of the contrast-enhancing lesion was performed under awake conditions. The pathological diagnosis was anaplastic astrocytoma, and postoperative radiochemotherapy was administered. Awake surgery is a useful technique to reduce postoperative neurological sequelae and to maximize surgical resection. Although the patient was elderly, which is generally considered high risk, she did not have any severe neurological deficits and had a good outcome. Even in the extreme elderly, awake surgery can be useful for gliomas in language cortices.
en-copyright=
kn-copyright=

en-aut-name=FujiiKentaro
en-aut-sei=Fujii
en-aut-mei=Kentaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HiranoShuichiro
en-aut-sei=Hirano
en-aut-mei=Shuichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KurozumiKazuhiko
en-aut-sei=Kurozumi
en-aut-mei=Kazuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=DateIsao
en-aut-sei=Date
en-aut-mei=Isao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Neurological Surgery, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Neurological Surgery, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Neurological Surgery, Hamamatsu University School of Medicine, University Hospital
kn-affil=

affil-num=4
en-affil=Department of Neurological Surgery, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=awake surgery
kn-keyword=awake surgery
en-keyword=high-grade glioma
kn-keyword=high-grade glioma
en-keyword=eloquent area
kn-keyword=eloquent area
en-keyword=elderly patient
kn-keyword=elderly patient
END

start-ver=1.4
cd-journal=joma
no-vol=12
cd-vols=
no-issue=2
article-no=
start-page=e273
end-page=e278
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202302
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Effectivity of the Outside-In Pie-Crusting Technique and an All-Inside Meniscal Repair Device in the Repair of Ramp Lesions
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Ramp lesions are characteristic medial meniscus injuries seen in anterior cruciate ligament-injured knees. Anterior cruciate ligament injuries combined with ramp lesions increase the amount of anterior tibial translation and tibial external rotation. Therefore, the diagnosis and treatment of ramp lesions have received increasing attention. However, ramp lesions can be difficult to diagnose on preoperative magnetic resonance imaging. Additionally, ramp lesions are difficult to observe and treat intraoperatively in the posteromedial compartment. Although good results have been reported with the use of a suture hook through the posteromedial portal in the treatment of ramp lesions, the complexity and difficulty of the technique are further problems. The outside-in pie-crusting technique is a simple procedure that can enlarge the medial compartment and facilitate the observation and repair of ramp lesions. After this technique, ramp lesions can be properly sutured, using an all-inside meniscal repair device, without damaging the surrounding cartilage. A combination of the outside-in pie-crusting technique and an all-inside meniscal repair device (with only anterior portals) is effective in the repair of ramp lesions. This Technical Note aims to report in detail the flow of a series of techniques, including our diagnostic and therapeutic methods.
en-copyright=
kn-copyright=

en-aut-name=KawadaKoki
en-aut-sei=Kawada
en-aut-mei=Koki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=FurumatsuTakayuki
en-aut-sei=Furumatsu
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TamuraMasanori
en-aut-sei=Tamura
en-aut-mei=Masanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=XueHaowei
en-aut-sei=Xue
en-aut-mei=Haowei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=HigashiharaNaohiro
en-aut-sei=Higashihara
en-aut-mei=Naohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KintakaKeisuke
en-aut-sei=Kintaka
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YokoyamaYusuke
en-aut-sei=Yokoyama
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science
kn-affil=

affil-num=7
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science
kn-affil=

affil-num=8
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=11
cd-vols=
no-issue=
article-no=
start-page=39466
end-page=39483
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230413
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Artificial Neural Network Based Audio Reinforcement for Computer Assisted Rote Learning
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The dual-channel assumption of the cognitive theory of multimedia learning suggests that importing a large amount of information through a single (visual or audio) channel overloads that channel, causing partial loss of information, while importing it simultaneously through multiple channels relieves the burden on them and leads to the registration of a larger amount of information. In light of such knowledge, this study investigates the possibility of reinforcing visual stimuli with audio for supporting e-learners in memorization tasks. Specifically, we consider three kinds of learning material and two kinds of audio stimuli and partially reinforce each kind of material with each kind of stimuli in an arbitrary way. In a series of experiments, we determine the particular type of audio, which offers the highest improvement for each kind of material. Our work stands out as being the first study investigating the differences in memory performance in relation to different combinations of learning content and stimulus. Our key findings from the experiments are: (i) E-learning is more effective in refreshing memory rather than studying from scratch, (ii) Non-informative audio is more suited to verbal content, whereas informative audio is better for numerical content, (iii) Constant audio triggering degrades learning performance and thus audio triggering should be handled with care. Based on these findings, we develop an ANN-based estimator to determine the proper moment for triggering audio (i.e. when memory performance is estimated to be declining) and carry out follow-up experiments for testing the integrated framework. Our contributions involve (i) determination of the most effective audio for each content type, (ii) estimation of memory deterioration based on learners' interaction logs, and (iii) the proposal of improvement of memory registration through auditory reinforcement. We believe that such findings constitute encouraging evidence the memory registration of e-learners can be enhanced with content-aware audio incorporation.
en-copyright=
kn-copyright=

en-aut-name=SupitayakulParisa
en-aut-sei=Supitayakul
en-aut-mei=Parisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YücelZeynep 
en-aut-sei=Yücel
en-aut-mei=Zeynep 
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MondenAkito
en-aut-sei=Monden
en-aut-mei=Akito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
en-keyword=Visualization
kn-keyword=Visualization
en-keyword=Electronic learning
kn-keyword=Electronic learning
en-keyword=Task analysis
kn-keyword=Task analysis
en-keyword=Estimation
kn-keyword=Estimation
en-keyword=Vocabulary
kn-keyword=Vocabulary
en-keyword=Memory management
kn-keyword=Memory management
en-keyword=Learning (artificial intelligence)
kn-keyword=Learning (artificial intelligence)
en-keyword=E-learning
kn-keyword=E-learning
en-keyword=neural networks
kn-keyword=neural networks
en-keyword=artificial intelligence
kn-keyword=artificial intelligence
en-keyword=cognitive theory of multimedia learning
kn-keyword=cognitive theory of multimedia learning
en-keyword=cognitive load
kn-keyword=cognitive load
en-keyword=distinctiveness account
kn-keyword=distinctiveness account
en-keyword=perceptual decoupling
kn-keyword=perceptual decoupling
en-keyword=adaptability
kn-keyword=adaptability
en-keyword=educational data mining
kn-keyword=educational data mining
END

start-ver=1.4
cd-journal=joma
no-vol=56
cd-vols=
no-issue=4
article-no=
start-page=2581
end-page=2593
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220818
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Collaborative bargaining solution in tandem supply chain through cooperative game theoretical approach
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=There are many studies about negotiation procedures for contract problems in supply chains. Several recent papers have considered a new negotiation procedure for a repurchase contract problem in a supply chain consisting of a manufacturer and a retailer. There, usually, are some wholesalers between a manufacturer and a retailer. Therefore, a supply chain including some wholesalers in addition to a manufacturer and a retailer should be considered. In this study, we call the supply chain in which three or more members are arranged in series the tandem supply chain. We, firstly, address a negotiation problem for a contract about wholesale and repurchase prices in the tandem supply chain in which three members, that is, a manufacturer, a wholesaler and a retailer are arranged in series. The whole contract in the tandem supply chain is composed of two contracts dependent mutually, i.e., the contract between the manufacturer and wholesaler and the contract between the wholesaler and retailer. The collaborative bargaining solution in the tandem supply chain consisting of three members is discussed. This paper, finally, formulates the tandem supply chain including several wholesalers.
en-copyright=
kn-copyright=

en-aut-name=ArizonoIkuo
en-aut-sei=Arizono
en-aut-mei=Ikuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TakemotoYasuhiko
en-aut-sei=Takemoto
en-aut-mei=Yasuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Okayama University,
kn-affil=

affil-num=2
en-affil=Kindai University
kn-affil=
en-keyword=supply chain contract
kn-keyword=supply chain contract
en-keyword=collaborative coordination approach
kn-keyword=collaborative coordination approach
en-keyword=Nash bargaining solution
kn-keyword=Nash bargaining solution
en-keyword=Hessian matrix
kn-keyword=Hessian matrix
END

start-ver=1.4
cd-journal=joma
no-vol=28
cd-vols=
no-issue=5
article-no=
start-page=1060
end-page=1067
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230908
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=The stability of repaired meniscal root can affect postoperative cartilage status following medial meniscus posterior root repair
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background<br>
Transtibial pullout repair yields beneficial clinical outcomes in patients with medial meniscus (MM) posterior root tear. However, the relationship between repaired meniscal root healing status and postoperative clinical outcomes remains unclear. We aimed to evaluate changes in articular cartilage damage and clinical scores after pullout repair using two simple stitches (TSS).<br>
<br>
Methods<br>
Thirty-three patients who underwent pullout repair using TSS were assessed. Healing status was assessed by a semi-quantitative second-look arthroscopic scoring system comprising three evaluation criteria (width of bridging tissues, stability of the repaired root, and synovial coverage), 1 year postoperatively. MM medial extrusion (MMME) and cartilage damage were assessed preoperatively and 1 year postoperatively. The medial compartment was divided into 8 zones (A-H) for comparison of preoperative and 1-year postoperative cartilage damage. Clinical outcomes were evaluated using the Knee Injury and Osteoarthritis Outcome score, Lysholm score, International Knee Documentation Committee scores, and visual analogue scale pain score.<br>
<br>
Results<br>
Although cartilage damage did not aggravate significantly in most medial compartment areas, MMME progressed at 1 year postoperatively. No statistical differences were observed in cartilage damage between the central-to-medial area of the medial femoral condyle and the medial tibial plateau area at 1 year postoperatively. Regarding semi-quantitative healing scores, the stability score was significantly correlated with the International Cartilage Repair Society grade at 1 year postoperatively. All 1-year and 2-year clinical scores significantly improved compared with the preoperative scores.<br>
<br>
Conclusion<br>
Regarding TSS repair, stability of repaired meniscal root negatively correlated with cartilage damage in the medial compartment loading area. All 1-year and 2-year clinical scores significantly improved than those of the preoperative scores. Achieving MM stability is crucial for suppressing cartilage degeneration.<br>
<br>
Level of evidence<br>
IV case series study.
en-copyright=
kn-copyright=

en-aut-name=ZhangXiming
en-aut-sei=Zhang
en-aut-mei=Ximing
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=FurumatsuTakayuki
en-aut-sei=Furumatsu
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HiranakaTakaaki
en-aut-sei=Hiranaka
en-aut-mei=Takaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=OkazakiYuki
en-aut-sei=Okazaki
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=XueHaowei
en-aut-sei=Xue
en-aut-mei=Haowei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KintakaKeisuke
en-aut-sei=Kintaka
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MiyazawaShinichi
en-aut-sei=Miyazawa
en-aut-mei=Shinichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=18
cd-vols=
no-issue=2
article-no=
start-page=e0281516
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230213
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Fucosyltransferase 8 (FUT8) and core fucose expression in oxidative stress response
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=GlycoMaple is a new tool to predict glycan structures based on the expression levels of 950 genes encoding glycan biosynthesis-related enzymes and proteins using RNA-seq data. The antioxidant response, protecting cells from oxidative stress, has been focused on because its activation may relieve pathological conditions, such as neurodegenerative diseases. Genes involved in the antioxidant response are defined within the GO:0006979 category, including 441 human genes. Fifteen genes overlap between the glycan biosynthesis-related genes defined by GlycoMaple and the antioxidant response genes defined by GO:0006979, one of which is FUT8. 5-Hydroxy-4-phenyl-butenolide (5H4PB) extracted from Chinese aromatic vinegar induces the expression of a series of antioxidant response genes that protect cells from oxidative stress via activation of the nuclear factor erythroid 2-related factor 2-antioxidant response element pathway. Here, we show that FUT8 is upregulated in both our RNA-seq data set of 5H4PB-treated cells and publicly available RNA-seq data set of cells treated with another antioxidant, sulforaphane. Applying our RNA-seq data set to GlycoMaple led to a prediction of an increase in the core fucose of N-glycan that was confirmed by flow cytometry using a fucose-binding lectin. These results suggest that FUT8 and core fucose expression may increase upon the antioxidant response.
en-copyright=
kn-copyright=

en-aut-name=KyunaiYuki
en-aut-sei=Kyunai
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SakamotoMika
en-aut-sei=Sakamoto
en-aut-mei=Mika
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KoreishiMayuko
en-aut-sei=Koreishi
en-aut-mei=Mayuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TsujinoYoshio
en-aut-sei=Tsujino
en-aut-mei=Yoshio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SatohAyano
en-aut-sei=Satoh
en-aut-mei=Ayano
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Okayama University
kn-affil=

affil-num=2
en-affil=National Institute of Genetics, ROIS
kn-affil=

affil-num=3
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Science, Technology, and Innovation, Kobe University
kn-affil=

affil-num=5
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=2
article-no=
start-page=221
end-page=225
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202304
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Withdrawal from Hemodialysis in a Patient with IgD Type Multiple Myeloma: A Case-based Review
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Several previous case reports have shown that patients with immunoglobulin D (IgD) multiple myeloma (MM) can be withdrawn from hemodialysis, however, the characteristics that can predict withdrawal in these patients have not yet been elucidated. A 57-year-old Japanese woman required hemodialysis because of renal dysfunction due to IgD-λ and Bence Jones protein-λ MM. Bortezomib-based chemotherapy nine days after admission led to her withdrawal from hemodialysis on Day 50. In our case-based review, younger age and early initiation of bortezomib-based chemotherapy emerged as possible predictors of successful hemodialysis withdrawal.
en-copyright=
kn-copyright=

en-aut-name=IriyoshiHiroki
en-aut-sei=Iriyoshi
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SadaKen-ei
en-aut-sei=Sada
en-aut-mei=Ken-ei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MiyauchiAtsushi
en-aut-sei=Miyauchi
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=YamamotoHirotaka
en-aut-sei=Yamamoto
en-aut-mei=Hirotaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=HashimotoDaisuke
en-aut-sei=Hashimoto
en-aut-mei=Daisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=NojimaShigeru
en-aut-sei=Nojima
en-aut-mei=Shigeru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YamanakaShingo
en-aut-sei=Yamanaka
en-aut-mei=Shingo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KawamuraMasafumi
en-aut-sei=Kawamura
en-aut-mei=Masafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=OkaSatoshi
en-aut-sei=Oka
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Department of Internal Medicine, Kochi Prefectural Hata-Kenmin Hospital
kn-affil=

affil-num=2
en-affil=Department of Internal Medicine, Kochi Prefectural Hata-Kenmin Hospital
kn-affil=

affil-num=3
en-affil=Department of Internal Medicine, Kochi Prefectural Hata-Kenmin Hospital
kn-affil=

affil-num=4
en-affil=Department of Internal Medicine, Kochi Prefectural Hata-Kenmin Hospital
kn-affil=

affil-num=5
en-affil=Department of Internal Medicine, Kochi Prefectural Hata-Kenmin Hospital
kn-affil=

affil-num=6
en-affil=Department of Internal Medicine, Kochi Prefectural Hata-Kenmin Hospital
kn-affil=

affil-num=7
en-affil=Department of Internal Medicine, Kochi Prefectural Hata-Kenmin Hospital
kn-affil=

affil-num=8
en-affil=Department of Internal Medicine, Kochi Prefectural Hata-Kenmin Hospital
kn-affil=

affil-num=9
en-affil=Department of Internal Medicine, Kochi Prefectural Hata-Kenmin Hospital
kn-affil=
en-keyword=IgD-type multiple myeloma
kn-keyword=IgD-type multiple myeloma
en-keyword=acute renal dysfunction
kn-keyword=acute renal dysfunction
en-keyword=urinary protein
kn-keyword=urinary protein
en-keyword=hemodialysis
kn-keyword=hemodialysis
en-keyword=bortezomib
kn-keyword=bortezomib
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=2
article-no=
start-page=203
end-page=207
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202304
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Case Series of Granulicatella Bacteremia: A Single-centered, Five-year Retrospective Study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Granulicatella species are rare, nutritionally variant streptococci that cause infective endocarditis. Their clinical and microbiological characteristics remain unknown. We reviewed five years of Granulicatella cases in our hospital database (Jan 2017-Jun 2022), finding 6 Granulicatella adiacens cases and 1 Granulicatella elegans case. Clinical backgrounds and bacteremia sources were diverse; 3 cases developed polymicrobial bacteremia. Antimicrobial testing showed non-susceptibility to penicillin G in 4 of 7 cases (57.1%), and high susceptibility to carbapenems and vancomycin in all cases. Determining optimal antibiotic therapy for Granulicatella infections is vital in this era of antimicrobial resistance.
en-copyright=
kn-copyright=

en-aut-name=FukushimaShinnosuke
en-aut-sei=Fukushima
en-aut-mei=Shinnosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HagiyaHideharu
en-aut-sei=Hagiya
en-aut-mei=Hideharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=IioKoji
en-aut-sei=Iio
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HondaHiroyuki
en-aut-sei=Honda
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=IshidaTomoharu
en-aut-sei=Ishida
en-aut-mei=Tomoharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=NagaokaHirokazu
en-aut-sei=Nagaoka
en-aut-mei=Hirokazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=HasegawaKou
en-aut-sei=Hasegawa
en-aut-mei=Kou
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=OtsukaFumio
en-aut-sei=Otsuka
en-aut-mei=Fumio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Microbiology Division, Clinical Laboratory, Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=antimicrobial resistance
kn-keyword=antimicrobial resistance
en-keyword=bacteremia
kn-keyword=bacteremia
en-keyword=Granulicatella species
kn-keyword=Granulicatella species
en-keyword=nutritionally variant streptococci
kn-keyword=nutritionally variant streptococci
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=2
article-no=
start-page=179
end-page=184
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202304
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Fracture Line Distributions of Undisplaced Distal Radius Fractures in Relation to Rupture of the Extensor Pollicis Longus Tendon
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Rupture of the extensor pollicis longus (EPL) tendon is a known complication after undisplaced distal radius fracture (DRF). However, no report has revealed the relationship between EPL tendon rupture and the fracture pattern. Thus, this study aimed to investigate the characteristics of fractures at risk of EPL tendon rupture using fracture line mapping of undisplaced DRFs. This study used computed tomography imaging data of undisplaced DRFs with (n=18) and without EPL tendon rupture (n=52). Fracture lines obtained from 3D reconstruction data were drawn manually after matching with a 2D template wrist model. Fracture maps represented the fracture line distribution by superimposing the fracture lines of all 70 patients. Heat maps showed the relative frequency of the fracture lines as a gradual color change. Fracture lines of cases with EPL tendon rupture were concentrated in the proximal border of Lister’s tubercle. By contrast, fracture lines of cases without EPL tendon rupture were relatively dispersed.
en-copyright=
kn-copyright=

en-aut-name=KondoHidenori
en-aut-sei=Kondo
en-aut-mei=Hidenori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SaitoTaichi
en-aut-sei=Saito
en-aut-mei=Taichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NakaharaRyuichi
en-aut-sei=Nakahara
en-aut-mei=Ryuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=NakamichiRyo
en-aut-sei=Nakamichi
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=ShimamuraYasunori
en-aut-sei=Shimamura
en-aut-mei=Yasunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=HaradaRyozo
en-aut-sei=Harada
en-aut-mei=Ryozo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=ImataniJunya
en-aut-sei=Imatani
en-aut-mei=Junya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Kagawa Rosai Hospital
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Sports Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Kurashiki Sweet Hospital
kn-affil=

affil-num=7
en-affil=Department of Orthopaedic Surgery, Saiseikai General Hospital
kn-affil=

affil-num=8
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=distal radius fracture
kn-keyword=distal radius fracture
en-keyword=rupture of extensor pollicis longus tendon
kn-keyword=rupture of extensor pollicis longus tendon
en-keyword=fracture mapping
kn-keyword=fracture mapping
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=2
article-no=
start-page=121
end-page=129
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202304
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Complications of Percutaneous Cryoablation for Renal Tumors and Methods for Avoiding Them
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Percutaneous cryoablation of renal tumors is widely used because of its high efficacy and safety. This high safety can be attributed, at least in part, to the visibility of the ablated area as an “ice ball”. This therapy has fewer complications (incidence, 0-7.2%) and is less invasive than surgery. Minor bleeding is inevitable in most kidney-related procedures, and indeed the most common complication of this therapy is bleeding (hematoma and hematuria). However, patients require treatment such as transfusion or transarterial embolization in only 0-4% of bleeding cases. Various other complications such as ureteral or collecting system injury, bowel injury, nerve injury, skin injury, infection, pneumothorax, and tract seeding also occur, but they are usually minor and asymptomatic. However, operators should know and avoid the various complications associated with this therapy. This study aimed to summarize the complications of percutaneous cryoablation for renal tumors and provide some techniques for achieving safe procedures.
en-copyright=
kn-copyright=

en-aut-name=IguchiToshihiro
en-aut-sei=Iguchi
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MatsuiYusuke
en-aut-sei=Matsui
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TomitaKoji
en-aut-sei=Tomita
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=UkaMayu
en-aut-sei=Uka
en-aut-mei=Mayu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=UmakoshiNoriyuki
en-aut-sei=Umakoshi
en-aut-mei=Noriyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KawabataTakahiro
en-aut-sei=Kawabata
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MunetomoKazuaki
en-aut-sei=Munetomo
en-aut-mei=Kazuaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=NagataShoma
en-aut-sei=Nagata
en-aut-mei=Shoma
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=ArakiMotoo
en-aut-sei=Araki
en-aut-mei=Motoo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=HirakiTakao
en-aut-sei=Hiraki
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

affil-num=1
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=2
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=6
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=7
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=8
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=9
en-affil=Department of Radiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=10
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=
en-keyword=cryosurgery
kn-keyword=cryosurgery
en-keyword=kidney neoplasms
kn-keyword=kidney neoplasms
en-keyword=carcinoma
kn-keyword=carcinoma
en-keyword=renal cell
kn-keyword=renal cell
en-keyword=complication
kn-keyword=complication
END

start-ver=1.4
cd-journal=joma
no-vol=54
cd-vols=
no-issue=3
article-no=
start-page=37
end-page=59
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230320
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Half a Century of Experience in Labor Input and Productivity in the Vietnamese Economy
kn-title=ベトナム経済の労働投入と生産性の半世紀
en-subtitle=
kn-subtitle=
en-abstract=　This paper aims to analyze changes in productivity over a half-century by measuring quality-adjusted labor input （QALI） in the Vietnamese economy for the period 19702020. The biggest barrier to the construction of productivity account for the Vietnamese economy is that compensation of employees （COE） is not estimated in the Vietnamese System of National Accounts（ VSNA）. The time-series estimates on hours worked and hourly wage rates, which are cross-classified by gender, education, age, and employment status, are constructed based on fragmentary available data in Vietnam. The constructed data enables to development of not only the QALI but also the COE and labor share with a micro foundation. In August 2022, the VSNA based on the 2008 SNA was released, resulting in a significant upward revision of GDP. Based on the new VSNA, which extends back to 1970 in this paper, the labor quality improvement has accelerated from 0.6% per year in 19702000 to 2.0% per year in 200020（ mainly through improvements in education）. This acceleration explained 65% of the increase in QALI and 14% of the increase in labor productivity over the same period. This paper also finds that total factor productivity in the Vietnamese economy started to improve later than in the previous analysis, becoming more pronounced in the second half of the 2010s.
kn-abstract=　本稿は，1970－2020年のベトナム経済における品質調整済み労働投入量（quality-adjusted labor input: QALI）の測定により，半世紀にわたる生産性の変化を分析することを目的としている。ベトナム経済の生産性統計の構築における最大の障壁は，同国SNA統計（VSNA）では雇用者報酬が推計されていないことである。本稿は，断片的な資料に基づきながらも，性，学歴，年齢，就業形態別のクロス分類によって定義された労働時間と賃金率の時系列データを構築し，QALIとともにミクロ的な基盤を持つ雇用者報酬と労働分配率の測定へと接近する。また2022年８月には2008 SNAに基づくVSNAが公表され，GDPは大幅な上方改定となった。新しい基準のVSNAに基づき1970年まで遡及した本稿での測定結果によれば，労働投入における質的改善のスピードは1970－2000年の年率0.6％から，2000－20年には（おもに学歴改善を通じて）年率2.0％へと加速し，それは同期間のQALI拡大の65％を牽引し，また労働生産性改善の14％を説明する要因となったと評価される。そしてベトナム経済で全要素生産性が改善を始めた時期は，旧基準に基づく分析結果よりも遅く，2010年代後半に顕著となったことが見出される。
en-copyright=
kn-copyright=

en-aut-name=NomuraKoji
en-aut-sei=Nomura
en-aut-mei=Koji
kn-aut-name=野村浩二
kn-aut-sei=野村
kn-aut-mei=浩二
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=慶應義塾大学産業研究所
en-keyword=労働品質 (Labor quality)
kn-keyword=労働品質 (Labor quality)
en-keyword=労働分配率 (Labor share)
kn-keyword=労働分配率 (Labor share)
en-keyword=全要素生産性 (Total Factor Productivity)
kn-keyword=全要素生産性 (Total Factor Productivity)
END

start-ver=1.4
cd-journal=joma
no-vol=25
cd-vols=
no-issue=
article-no=
start-page=100405
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202301
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Patient-specific respiratory motion management using lung tumors vs fiducial markers for real-time tumor-tracking stereotactic body radiotherapy
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background and purpose: In real-time lung tumor-tracking stereotactic body radiotherapy (SBRT), tracking accuracy is related to radiotherapy efficacy. This study aimed to evaluate the respiratory movement relationship between a lung tumor and a fiducial marker position in each direction using four-dimensional (4D) computed tomography (CT) images.<br>
Materials and methods: A series of 31 patients with a fiducial marker for lung SBRT was retrospectively analyzed using 4DCT. In the upper (UG) and middle and lower lobe groups (MLG), the cross-correlation coefficients of respiratory movement between the lung tumor and fiducial marker position in four directions (anterior–posterior, left–right, superior–inferior [SI], and three-dimensional [3D]) were calculated for each gating window (≤1, ≤2, and ≤ 3 mm). Subsequently, the proportions of phase numbers in unplanned irradiation (with lung tumors outside the gating window and fiducial markers inside the gating window) were calculated for each gating window.<br>
Results: In the SI and 3D directions, the cross-correlation coefficients were significantly different between UG (mean r = 0.59, 0.63, respectively) and MLG (mean r = 0.95, 0.97, respectively). In both the groups, the proportions of phase numbers in unplanned irradiation were 11 %, 28 %, and 63 % for the ≤ 1-, ≤2-, and ≤ 3-mm gating windows, respectively.<br>
Conclusions: Compared with MLG, fiducial markers for UG have low cross-correlation coefficients between the lung tumor and the fiducial marker position. Using 4DCT to assess the risk of unplanned irradiation in a gating window setting and selecting a high cross-correlation coefficient fiducial marker in advance are important for accurate treatment using lung SBRT.
en-copyright=
kn-copyright=

en-aut-name=TanabeYoshinori
en-aut-sei=Tanabe
en-aut-mei=Yoshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KiritaniMichiru
en-aut-sei=Kiritani
en-aut-mei=Michiru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=DeguchiTomomi
en-aut-sei=Deguchi
en-aut-mei=Tomomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HiraNanami
en-aut-sei=Hira
en-aut-mei=Nanami
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=TomimotoSyouta
en-aut-sei=Tomimoto
en-aut-mei=Syouta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Faculty of Medicine, Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=2
en-affil=Facilty of Health Sciences, Okayama University Medical School
kn-affil=

affil-num=3
en-affil=Facilty of Health Sciences, Okayama University Medical School
kn-affil=

affil-num=4
en-affil=Facilty of Health Sciences, Okayama University Medical School
kn-affil=

affil-num=5
en-affil=Facilty of Health Sciences, Okayama University Medical School
kn-affil=
en-keyword=Patient-specific respiratory motion management
kn-keyword=Patient-specific respiratory motion management
en-keyword=Stereotactic body radiotherapy
kn-keyword=Stereotactic body radiotherapy
en-keyword=Four-dimensional computed tomography
kn-keyword=Four-dimensional computed tomography
en-keyword=Fiducial marker
kn-keyword=Fiducial marker
en-keyword=Lung cancer
kn-keyword=Lung cancer
en-keyword=Gating window
kn-keyword=Gating window
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=1
article-no=
start-page=111
end-page=116
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202302
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Osteonecrosis of the Jaw in Two Rheumatoid Arthritis Patients Not Treated with a Bisphosphonate
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Medication-related osteonecrosis of the jaw (MRONJ) is a side effect in patients taking bone-modifying agents (BMAs), which are highly beneficial for treating osteoporosis and cancer. Bisphosphonates are prescribed to treat secondary osteoporosis in patients with rheumatoid arthritis (RA). We recently encountered two unusual cases of intraoral ONJ in RA patients who had not been treated with a BMA and did not have features of methotrexate- associated lymphoproliferative disorder. Their ONJ stage II bone exposures were treated by conservative therapy, providing good prognoses. These cases indicate that ONJ can occur in RA patients not treated with bisphosphonates. Several risk factors are discussed.
en-copyright=
kn-copyright=

en-aut-name=AmanoKatsuhiko
en-aut-sei=Amano
en-aut-mei=Katsuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SugauchiAkinari
en-aut-sei=Sugauchi
en-aut-mei=Akinari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YamadaChiaki
en-aut-sei=Yamada
en-aut-mei=Chiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KogoMikihiko
en-aut-sei=Kogo
en-aut-mei=Mikihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=IidaSeiji
en-aut-sei=Iida
en-aut-mei=Seiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=The first department of Oral and Maxillofacial Surgery, Osaka University Graduate School of Dentistry
kn-affil=

affil-num=3
en-affil=Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=The first department of Oral and Maxillofacial Surgery, Osaka University Graduate School of Dentistry
kn-affil=

affil-num=5
en-affil=Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=osteonecrosis of the jaw
kn-keyword=osteonecrosis of the jaw
en-keyword=rheumatoid arthritis
kn-keyword=rheumatoid arthritis
en-keyword=risk factor
kn-keyword=risk factor
en-keyword=bisphosphonate
kn-keyword=bisphosphonate
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=1
article-no=
start-page=45
end-page=55
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202302
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Image Quality Assessment of Deep Learning Image Reconstruction in Torso Computed Tomography Using Tube Current Modulation
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Novel deep learning image reconstruction (DLIR) reportedly changes the image quality characteristics based on object contrast and image noise. In clinical practice, computed tomography image noise is usually controlled by tube current modulation (TCM) to accommodate changes in object size. This study aimed to evaluate the image quality characteristics of DLIR for different object sizes when the in-plane noise was controlled by TCM. Images acquisition was performed on a GE Revolution CT system to investigate the impact of the DLIR algorithm compared to the standard reconstructions of filtered-back projection (FBP) and hybrid iterative reconstruction (hybrid-IR). The image quality assessment was performed using phantom images, and an observer study was conducted using clinical cases. The image quality assessment confirmed the excellent noise- reduction performance of DLIR, despite variations due to phantom size. Similarly, in the observer study, DLIR received high evaluations regardless of the body parts imaged. We evaluated a novel DLIR algorithm by replicating clinical behaviors. Consequently, DLIR exhibited higher image quality than those of FBP and hybrid-IR in both phantom and observer studies, albeit the value depended on the reconstruction strength, and proved itself capable of providing stable image quality in clinical use.
en-copyright=
kn-copyright=

en-aut-name=TakeuchiKazuhiro
en-aut-sei=Takeuchi
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=IdeYasuhiro
en-aut-sei=Ide
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MoriYuichiro
en-aut-sei=Mori
en-aut-mei=Yuichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=UeharaYusuke
en-aut-sei=Uehara
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SukeishiHiroshi
en-aut-sei=Sukeishi
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=GotoSachiko
en-aut-sei=Goto
en-aut-mei=Sachiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Radiology, Kagawa University Hospital
kn-affil=

affil-num=2
en-affil=Department of Radiology, Kagawa University Hospital
kn-affil=

affil-num=3
en-affil=Department of Radiology, Kagawa University Hospital
kn-affil=

affil-num=4
en-affil=Department of Radiology, Kagawa University Hospital
kn-affil=

affil-num=5
en-affil=Department of Radiology, Kagawa University Hospital
kn-affil=

affil-num=6
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
en-keyword=computed tomography
kn-keyword=computed tomography
en-keyword=deep learning
kn-keyword=deep learning
en-keyword=image reconstruction
kn-keyword=image reconstruction
en-keyword=tube current modulation
kn-keyword=tube current modulation
en-keyword=object size
kn-keyword=object size
END

start-ver=1.4
cd-journal=joma
no-vol=7
cd-vols=
no-issue=50
article-no=
start-page=46573
end-page=46582
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20221220
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Oligoarginine-Conjugated Peptide Foldamers Inhibiting Vitamin D Receptor-Mediated Transcription
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The vitamin D receptor (VDR) is a nuclear receptor, which is involved in several physiological processes, including differentiation and bone homeostasis. The VDR is a promising target for the development of drugs against cancer and bone-related diseases. To date, several VDR antagonists, which bind to the ligand binding domain of the VDR and compete with the endogenous agonist 1 alpha,25(OH)D3, have been reported. However, these ligands contain a secosteroidal skeleton, which is chemically unstable and complicated to synthesize. A few VDR antagonists with a nonsecosteroidal skeleton have been reported. Alternative inhibitors against VDR transactivation that act via different mechanisms are desirable. Here, we developed peptide-based VDR inhibitors capable of disrupting the VDR-coactivator interaction. It was reported that helical SRC2-3 peptides strongly bound to the VDR and competed with the coactivator in vitro. Therefore, we designed and synthesized a series of SRC2-3 derivatives by the introduction of nonproteinogenic amino acids, such as beta-amino acids, and by side-chain stapling to stabilize helical structures and provide resistance against digestive enzymes. In addition, conjugation with a cell-penetrating peptide increased the cell membrane permeability and was a promising strategy for intracellular VDR inhibition. The nona-arginine-conjugated peptides 24 with side-chain stapling and 25 with cyclic beta-amino acids showed strong intracellular VDR inhibitory activity, resulting in suppression of the target gene expression and inhibition of the cell differentiation of HL-60 cells. Herein, the peptide design, structure-activity relationship (SAR) study, and biological evaluation of the peptides are described.
en-copyright=
kn-copyright=

en-aut-name=TakyoMami
en-aut-sei=Takyo
en-aut-mei=Mami
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SatoYumi
en-aut-sei=Sato
en-aut-mei=Yumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HirataNaoya
en-aut-sei=Hirata
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TsuchiyaKeisuke
en-aut-sei=Tsuchiya
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=IshidaHiroaki
en-aut-sei=Ishida
en-aut-mei=Hiroaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KuroharaTakashi
en-aut-sei=Kurohara
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YanaseYuta
en-aut-sei=Yanase
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=ItoTakahito
en-aut-sei=Ito
en-aut-mei=Takahito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=KandaYasunari
en-aut-sei=Kanda
en-aut-mei=Yasunari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=YamamotoKeiko
en-aut-sei=Yamamoto
en-aut-mei=Keiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=MisawaTakashi
en-aut-sei=Misawa
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=DemizuYosuke
en-aut-sei=Demizu
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

affil-num=1
en-affil=National Institute of Health Sciences
kn-affil=

affil-num=2
en-affil=National Institute of Health Sciences
kn-affil=

affil-num=3
en-affil=National Institute of Health Sciences
kn-affil=

affil-num=4
en-affil=National Institute of Health Sciences
kn-affil=

affil-num=5
en-affil=Laboratory of Drug Design and Medicinal Chemistry, Showa Pharmaceutical University
kn-affil=

affil-num=6
en-affil=National Institute of Health Sciences
kn-affil=

affil-num=7
en-affil=National Institute of Health Sciences
kn-affil=

affil-num=8
en-affil=National Institute of Health Sciences
kn-affil=

affil-num=9
en-affil=National Institute of Health Sciences
kn-affil=

affil-num=10
en-affil=Laboratory of Drug Design and Medicinal Chemistry, Showa Pharmaceutical University
kn-affil=

affil-num=11
en-affil=National Institute of Health Sciences
kn-affil=

affil-num=12
en-affil=National Institute of Health Sciences
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=13
cd-vols=
no-issue=
article-no=
start-page=1048863
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20221108
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Masked CKD in hyperthyroidism and reversible CKD status in hypothyroidism
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Introduction<br>While it is well known that thyroid function may affect kidney function, the transition of the chronic kidney disease (CKD) status before and after treatment for thyroid disorders, as well as the factors affecting this change, remains to be explored. In the present study, we focused on the change in kidney function and their affecting factors during the treatment for both hyperthyroidism and hypothyroidism.<br><br>
Methods<br>
Eighty-eight patients with hyperthyroidism and fifty-two patients with hypothyroidism were enrolled in a retrospective and longitudinal case series to analyze the changes in kidney function and their affecting factors after treatment for thyroid disorders. <br><br>
Results<br>
Along with the improvement of thyroid function after treatment, there was a significant decrease in estimated glomerular filtration rate (eGFR) in hyperthyroidism (an average Delta eGFR of -41.1 mL/min/1.73 m(2)) and an increase in eGFR in hypothyroidism (an average Delta eGFR of 7.1 mL/min/1.73 m(2)). The multiple linear regression analysis revealed that sex, eGFR, free thyroxine (FT4) and free triiodothyronine (FT3) could be considered independent explanatory variables for Delta eGFR in hyperthyroidism, while age, eGFR, and FT3 were detected as independent explanatory variables in hypothyroidism. In addition, the stratification by kidney function at two points, pre- and post-treatment for thyroid disorders, revealed that 4.5% of the participants with hyperthyroidism were pre-defined as non-CKD and post-defined as CKD, indicating the presence of "masked" CKD in hyperthyroidism. On the other hand, 13.5% of the participants with hypothyroidism presented pre-defined CKD and post-defined non-CKD, indicating the presence of "reversible" CKD status in hypothyroidism. <br><br>
Conclusions<br>
We uncovered the population of masked CKD in hyperthyroidism and reversible CKD status in hypothyroidism, thereby re-emphasizing the importance of a follow-up to examine kidney function after treatment for hyperthyroidism and the routine evaluation of thyroid function in CKD patients as well as the appropriate hormone therapy if the patient has hypothyroidism.
en-copyright=
kn-copyright=

en-aut-name=Uchiyama-MatsuokaNatsumi
en-aut-sei=Uchiyama-Matsuoka
en-aut-mei=Natsumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TsujiKenji
en-aut-sei=Tsuji
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=UchidaHaruhito A.
en-aut-sei=Uchida
en-aut-mei=Haruhito A.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KitamuraShinji
en-aut-sei=Kitamura
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=ItohYoshihiko
en-aut-sei=Itoh
en-aut-mei=Yoshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=NishiyamaYuki
en-aut-sei=Nishiyama
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MorimotoEisaku
en-aut-sei=Morimoto
en-aut-mei=Eisaku
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=FujisawaSatoshi
en-aut-sei=Fujisawa
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=TerasakaTomohiro
en-aut-sei=Terasaka
en-aut-mei=Tomohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=HaraTakayuki
en-aut-sei=Hara
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=Ogura-OchiKanako
en-aut-sei=Ogura-Ochi
en-aut-mei=Kanako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=InagakiKenichi
en-aut-sei=Inagaki
en-aut-mei=Kenichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

en-aut-name=WadaJun
en-aut-sei=Wada
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=

affil-num=1
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Chronic Kidney Disease and Cardiovascular Disease, Okayama University Academic field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=11
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=12
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=13
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=chronic kidney disease
kn-keyword=chronic kidney disease
en-keyword=masked CKD
kn-keyword=masked CKD
en-keyword=reversible CKD
kn-keyword=reversible CKD
en-keyword=hyperthyroidism
kn-keyword=hyperthyroidism
en-keyword=hypothyroidism
kn-keyword=hypothyroidism
en-keyword=eGFR
kn-keyword=eGFR
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=6
article-no=
start-page=749
end-page=754
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202212
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Salvage Surgery for Symptomatic Recurrence of Retro-Odontoid Pseudotumor after a C1 Laminectomy
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We provide the first report of successful salvage surgery for a post-C1 laminectomy symptomatic recurrence of a retro-odontoid pseudotumor (ROP) that caused myelopathy. The 72-year-old Japanese woman presented with an ROP causing symptomatic cervical myelopathy. With ultrasonography support, we performed the enucleation of the ROP via a transdural approach and fusion surgery for the recurrence of the mass. At the final observation 2-year post-surgery, MRI demonstrated the mass’s regression and spinal cord decompression, and the patient’s symptoms had improved. Our strategy is an effective option for a symptomatic recurrence of ROP.
en-copyright=
kn-copyright=

en-aut-name=TakamiMasanari
en-aut-sei=Takami
en-aut-mei=Masanari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YukawaYasutsugu
en-aut-sei=Yukawa
en-aut-mei=Yasutsugu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NodaYusuke
en-aut-sei=Noda
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=YoshidaMunehito
en-aut-sei=Yoshida
en-aut-mei=Munehito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YamadaHiroshi
en-aut-sei=Yamada
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Wakayama Medical University
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Wakayama Medical University
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Wakayama Rosai Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Wakayama Medical University
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Wakayama Medical University
kn-affil=
en-keyword=recurrent retro-odontoid pseudotumor
kn-keyword=recurrent retro-odontoid pseudotumor
en-keyword=salvage surgery
kn-keyword=salvage surgery
en-keyword=transdural resection
kn-keyword=transdural resection
en-keyword=C1 laminectomy
kn-keyword=C1 laminectomy
en-keyword=ultra-sonography
kn-keyword=ultra-sonography
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=6
article-no=
start-page=731
end-page=736
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202212
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Rare Case of Idiopathic Spinal Cord Herniation Treated by DuraGen® Collagen Matrix Graft
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We report a rare case of idiopathic spinal cord herniation (ISCH) with a history of cerebrospinal fluid (CSF) leakage. ISCH is a protrusion of the spinal cord through a dural defect. Thin constructive interference in steady-state (CISS) images clearly demonstrated the herniated cord in the present case. The myelopathy worsened and the patient underwent surgery for reduction of herniated spinal cord; the dural defect was filled by placing collagen matrix graft (DuraGen<sup>®</sup>) between the inner and outer dural layers. The patient’s symptoms have improved without relapse for 8 months since surgery. This method may be a good surgical option for cases of spinal cord herniation.
en-copyright=
kn-copyright=

en-aut-name=KamamuraMaho
en-aut-sei=Kamamura
en-aut-mei=Maho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HigakiFumiyo
en-aut-sei=Higaki
en-aut-mei=Fumiyo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SasadaSusumu
en-aut-sei=Sasada
en-aut-mei=Susumu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MatsushitaToshi
en-aut-sei=Matsushita
en-aut-mei=Toshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YasuharaTakao
en-aut-sei=Yasuhara
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=DateIsao
en-aut-sei=Date
en-aut-mei=Isao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=HirakiTakao
en-aut-sei=Hiraki
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Radiology, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Radiology, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Neurological Surgery, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Division of Radiological Technology, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of Neurological Surgery, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Neurological Surgery, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Radiology, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=cerebrospinal fluid leakage
kn-keyword=cerebrospinal fluid leakage
en-keyword=constructive interference in steady state
kn-keyword=constructive interference in steady state
en-keyword=collagen matrix graft
kn-keyword=collagen matrix graft
en-keyword=magnetic resonance image
kn-keyword=magnetic resonance image
en-keyword=spinal cord herniation
kn-keyword=spinal cord herniation
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=6
article-no=
start-page=715
end-page=721
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202212
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Graphene Oxide-based Endodontic Sealer: An in Vitro Study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The failure of endodontic treatment is directly associated with microbial infection in the root canal or periapical areas. An endodontic sealer that is both bactericidal and biocompatible is essential for the success of root canal treatments. This is one of the vital issues yet to be solved in clinical dental practice. This in vitro study assessed the effectiveness of graphene oxide (GO) composites GO-CaF2 and GO-Ag-CaF2 as endodontic sealer materials. Dentin slices were coated with either the GO-based composites or commonly used root canal sealers (non-eugenol zinc oxide sealer). The coated slices were treated in 0.9% NaCl, phosphate-buffered saline (PBS), and simulated body fluid (SBF) at 37˚C for 24 hours to compare their sealing effect on the dentin surface. In addition, the radiopacity of these composites was examined to assess whether they complied with the requirements of a sealer for good radiographic visualization. Scanning electron microscopy showed the significant sealing capability of the composites as coating materials. Radiographic images confirmed their radiopacity. Mineral deposition indicated their bioactivity, especially of GO-Ag-CaF2, and thus it is potential for regenerative application. They were both previously shown to be bactericidal to oral microbes and cytocompatible with host cells. With such a unique assemblage of critical properties, these GO-based composites show promise as endodontic sealers for protection against reinfection in root canal treatment and enhanced success in endodontic treatment overall.
en-copyright=
kn-copyright=

en-aut-name=Mohammed Zahedul Islam Nizami
en-aut-sei=Mohammed Zahedul Islam Nizami
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=GorduysusMelahat
en-aut-sei=Gorduysus
en-aut-mei=Melahat
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=Shinoda-ItoYuki
en-aut-sei=Shinoda-Ito
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=YamamotoTadashi
en-aut-sei=Yamamoto
en-aut-mei=Tadashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=NishinaYuta
en-aut-sei=Nishina
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=TakashibaShogo
en-aut-sei=Takashiba
en-aut-mei=Shogo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=AriasZulema
en-aut-sei=Arias
en-aut-mei=Zulema
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Pathophysiology – Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Pathophysiology – Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=3
en-affil=Department of Pathophysiology – Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=4
en-affil=Department of Pathophysiology – Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=5
en-affil=Research Core for Interdisciplinary Sciences, Okayama University
kn-affil=

affil-num=6
en-affil=Research Core for Interdisciplinary Sciences, Okayama University
kn-affil=

affil-num=7
en-affil=Department of Pathophysiology – Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=bioactive sealer
kn-keyword=bioactive sealer
en-keyword=graphene oxide
kn-keyword=graphene oxide
en-keyword=mineral deposition
kn-keyword=mineral deposition
en-keyword=antimicrobial activity
kn-keyword=antimicrobial activity
en-keyword=radiopacity
kn-keyword=radiopacity
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=5
article-no=
start-page=557
end-page=564
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202210
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Correlation between Mean Arterial Pressure and Regional Cerebral Oxygen Saturation on Cardiopulmonary Bypass in Pediatric Cardiac Surgery
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Some pediatric cardiac patients might experience low regional cerebral oxygen saturation (rSO2) during surgery. We investigated whether a pediatric patient’s mean arterial pressure (MAP) can affect the rSO2 value during cardiopulmonary bypass (CPB). We retrospectively analyzed the cases of the pediatric patients who underwentcardiac surgery at our hospital (Jan. –Dec. 2019; n=141). At each MAP stage, we constructed line charts through the mean of the rSO2 values corresponding to each MAP and then calculated the correlation coefficients. We next divided the patients into age subgroups (neonates, infants, children) and into cyanotic congenital heart disease (CHD) and acyanotic CHD groups and analyzed these groups in the same way. The analyses of all 141 patients revealed that during CPB the rSO2 value increased with an increase in MAP (r=0.1626). There was a correlation between rSO2 and MAP in the children (r=0.2720) but not in the neonates (r=0.06626) or infants (r=0.05260). Cyanotic CHD or acyanotic CHD did not have a significant effect on the rSO2/MAP correlation. Our analysis demonstrated different patterns of a correlation between MAP and rSO2 in pediatric cardiac surgery patients, depending on age. MAP was positively correlated with rSO2 typically in children but not in neonate or infant patients.
en-copyright=
kn-copyright=

en-aut-name=PanYu
en-aut-sei=Pan
en-aut-mei=Yu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SongQingqing
en-aut-sei=Song
en-aut-mei=Qingqing
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KanazawaTomoyuki
en-aut-sei=Kanazawa
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MorimatsuHiroshi
en-aut-sei=Morimatsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Anesthesiology and Resuscitology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Anesthesiology and Resuscitology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Anesthesiology and Resuscitology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Anesthesiology and Resuscitology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=mean arterial pressure
kn-keyword=mean arterial pressure
en-keyword=cerebral oxygen saturation
kn-keyword=cerebral oxygen saturation
END

start-ver=1.4
cd-journal=joma
no-vol=13
cd-vols=
no-issue=
article-no=
start-page=1004184
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220915
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Time-series transcriptome of Brachypodium distachyon during bacterial flagellin-induced pattern-triggered immunity
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Plants protect themselves from microorganisms by inducing pattern-triggered immunity (PTI) via recognizing microbe-associated molecular patterns (MAMPs), conserved across many microbes. Although the MAMP perception mechanism and initial events during PTI have been well-characterized, knowledge of the transcriptomic changes in plants, especially monocots, is limited during the intermediate and terminal stages of PTI. Here, we report a time-series high-resolution RNA-sequencing (RNA-seq) analysis during PTI in the leaf disks of Brachypodium distachyon. We identified 6,039 differentially expressed genes (DEGs) in leaves sampled at 0, 0.5, 1, 3, 6, and 12 hours after treatment (hat) with the bacterial flagellin peptide flg22. The k-means clustering method classified these DEGs into 10 clusters (6 upregulated and 4 downregulated). Based on the results, we selected 10 PTI marker genes in B. distachyon. Gene ontology (GO) analysis suggested a tradeoff between defense responses and photosynthesis during PTI. The data indicated the recovery of photosynthesis started at least at 12 hat. Over-representation analysis of transcription factor genes and cis-regulatory elements in DEG promoters implied the contribution of 12 WRKY transcription factors in plant defense at the early stage of PTI induction.
en-copyright=
kn-copyright=

en-aut-name=OgasaharaTsubasa
en-aut-sei=Ogasahara
en-aut-mei=Tsubasa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KouzaiYusuke
en-aut-sei=Kouzai
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=WatanabeMegumi
en-aut-sei=Watanabe
en-aut-mei=Megumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TakahashiAkihiro
en-aut-sei=Takahashi
en-aut-mei=Akihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=TakahagiKotaro
en-aut-sei=Takahagi
en-aut-mei=Kotaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KimJune-Sik
en-aut-sei=Kim
en-aut-mei=June-Sik
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MatsuiHidenori
en-aut-sei=Matsui
en-aut-mei=Hidenori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=YamamotoMikihiro
en-aut-sei=Yamamoto
en-aut-mei=Mikihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=ToyodaKazuhiro
en-aut-sei=Toyoda
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=IchinoseYuki
en-aut-sei=Ichinose
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=MochidaKeiichi
en-aut-sei=Mochida
en-aut-mei=Keiichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=NoutoshiYoshiteru
en-aut-sei=Noutoshi
en-aut-mei=Yoshiteru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

affil-num=1
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=5
en-affil=Kihara Institute for Biological Research, Yokohama City University
kn-affil=

affil-num=6
en-affil=Bioproductivity Informatics Research Team, RIKEN Center for Sustainable Resource Science
kn-affil=

affil-num=7
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=8
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=9
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=10
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=11
en-affil=Bioproductivity Informatics Research Team, RIKEN Center for Sustainable Resource Science
kn-affil=

affil-num=12
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=
en-keyword=Brachypodium distachyon
kn-keyword=Brachypodium distachyon
en-keyword=monocotyledonous plant
kn-keyword=monocotyledonous plant
en-keyword=microbe-associated molecular pattern
kn-keyword=microbe-associated molecular pattern
en-keyword=time-series transcriptome analysis
kn-keyword=time-series transcriptome analysis
en-keyword=reactive oxygen species
kn-keyword=reactive oxygen species
en-keyword=pattern-triggered immunity
kn-keyword=pattern-triggered immunity
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=4
article-no=
start-page=391
end-page=398
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202208
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Effects of Tanden Breathing on Constipation: A Randomized Controlled Trial
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Tanden breathing, an ancient health technique, involves expiratory abdominal pressure breathing is practiced in Japan. In this study we examined the ability of Tanden breathing to relieve constipation. The study was designed as a stratified-block randomized controlled trial enrolling 20 participants. Nineteen were female and one was male, none were elderly. During the 6-week intervention period, the participants performed video-guided Tanden breathing about 10 min once day. We evaluated constipation using the Constipation Assessment Scale (CAS). There were significant differences in the mean CAS score between time points (baseline, 3 weeks after baseline, 6 weeks after baseline), groups (intervention and control), and their interaction (time×group) using repeated-measures analysis of variance. The control group showed no change in the mean CAS score; the mean CAS scores of the intervention group changed from 7.2 at baseline to 3.9 at 3 weeks and 3.1 at 6 weeks after baseline. A regression analysis of the difference in the mean CAS between baseline and 6 weeks later showed that the CAS of the intervention group was 4.3 points lower than that of the control group (95% confidence interval, 2.5-6.1). The results suggested that Tanden breathing is effective in relieving constipation among young women.
en-copyright=
kn-copyright=

en-aut-name=HabuHiroshi
en-aut-sei=Habu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MitsuhashiToshiharu
en-aut-sei=Mitsuhashi
en-aut-mei=Toshiharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TokinobuAkiko
en-aut-sei=Tokinobu
en-aut-mei=Akiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=TakaoSoshi
en-aut-sei=Takao
en-aut-mei=Soshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Center for Innovative Clinical Medicine, Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of Epidemiology and Public Health, Ehime University Graduate School of Medicine
kn-affil=

affil-num=4
en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=Tanden breathing
kn-keyword=Tanden breathing
en-keyword=Dantian
kn-keyword=Dantian
en-keyword=breathing exercises
kn-keyword=breathing exercises
en-keyword=constipation
kn-keyword=constipation
en-keyword=mind−body therapy
kn-keyword=mind−body therapy
END

start-ver=1.4
cd-journal=joma
no-vol=98
cd-vols=
no-issue=6
article-no=
start-page=227
end-page=282
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220610
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=On the origin and evolution of the asteroid Ryugu: A comprehensive geochemical perspective
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Presented here are the observations and interpretations from a comprehensive analysis of 16 representative particles returned from the C-type asteroid Ryugu by the Hayabusa2 mission. On average Ryugu particles consist of 50% phyllosilicate matrix, 41% porosity and 9% minor phases, including organic matter. The abundances of 70 elements from the particles are in close agreement with those of CI chondrites. Bulk Ryugu particles show higher δ18O, Δ17O, and ε54Cr values than CI chondrites. As such, Ryugu sampled the most primitive and least-thermally processed protosolar nebula reservoirs. Such a finding is consistent with multi-scale H-C-N isotopic compositions that are compatible with an origin for Ryugu organic matter within both the protosolar nebula and the interstellar medium. The analytical data obtained here, suggests that complex soluble organic matter formed during aqueous alteration on the Ryugu progenitor planetesimal (several 10’s of km), <2.6 Myr after CAI formation. Subsequently, the Ryugu progenitor planetesimal was fragmented and evolved into the current asteroid Ryugu through sublimation.
en-copyright=
kn-copyright=

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en-aut-name=TERUIFuyuto
en-aut-sei=TERUI
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aut-affil-num=77
ORCID=

en-aut-name=TSUKIZAKIRyudo
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aut-affil-num=78
ORCID=

en-aut-name=WADAKoji
en-aut-sei=WADA
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kn-aut-sei=
kn-aut-mei=
aut-affil-num=79
ORCID=

en-aut-name=YAMADAManabu
en-aut-sei=YAMADA
en-aut-mei=Manabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=80
ORCID=

en-aut-name=YAMADATetsuya
en-aut-sei=YAMADA
en-aut-mei=Tetsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=81
ORCID=

en-aut-name=YAMAMOTOYukio
en-aut-sei=YAMAMOTO
en-aut-mei=Yukio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=82
ORCID=

en-aut-name=YANOHajime
en-aut-sei=YANO
en-aut-mei=Hajime
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=83
ORCID=

en-aut-name=YOKOTAYasuhiro
en-aut-sei=YOKOTA
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=84
ORCID=

en-aut-name=YOSHIHARAKeisuke
en-aut-sei=YOSHIHARA
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=85
ORCID=

en-aut-name=YOSHIKAWAMakoto
en-aut-sei=YOSHIKAWA
en-aut-mei=Makoto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=86
ORCID=

en-aut-name=YOSHIKAWAKent
en-aut-sei=YOSHIKAWA
en-aut-mei=Kent
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=87
ORCID=

en-aut-name=FUJIMOTOMasaki
en-aut-sei=FUJIMOTO
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=88
ORCID=

en-aut-name=WATANABESei-ichiro
en-aut-sei=WATANABE
en-aut-mei=Sei-ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=89
ORCID=

en-aut-name=TSUDAYuichi
en-aut-sei=TSUDA
en-aut-mei=Yuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=90
ORCID=

affil-num=1
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=2
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=3
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=4
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=5
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=6
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=7
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=8
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=9
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=10
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=11
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=12
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=13
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=14
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=15
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=16
en-affil=Department of Information and Basic Science, Nagoya City University
kn-affil=

affil-num=17
en-affil=The Graduate University for Advanced Studies (SOKENDAI)
kn-affil=

affil-num=18
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=19
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=20
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=21
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=22
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=23
en-affil=Marine Works Japan, Ltd.
kn-affil=

affil-num=24
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=25
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=26
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=27
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=28
en-affil=Marine Works Japan, Ltd.
kn-affil=

affil-num=29
en-affil=Graduate School of Science, The University of Tokyo
kn-affil=

affil-num=30
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=31
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=32
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=33
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=34
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=35
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=36
en-affil=Graduate School of Science, Kobe University
kn-affil=

affil-num=37
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=38
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=39
en-affil=Graduate School of Science, Kobe University
kn-affil=

affil-num=40
en-affil=Faculty of Computer Science and Engineering, The University of Aizu
kn-affil=

affil-num=41
en-affil=Faculty of Science and Technology, Kochi University
kn-affil=

affil-num=42
en-affil=Faculty of Computer Science and Engineering, The University of Aizu
kn-affil=

affil-num=43
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=44
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=45
en-affil=Research and Development Directorate, JAXA
kn-affil=

affil-num=46
en-affil=Department of Physics and Astronomy, Seoul National University
kn-affil=

affil-num=47
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=48
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=49
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=50
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=51
en-affil=Faculty of Computer Science and Engineering, The University of Aizu
kn-affil=

affil-num=52
en-affil=National Astronomical Observatory of Japan
kn-affil=

affil-num=53
en-affil=Observatoire de Paris
kn-affil=

affil-num=54
en-affil=Faculty of Engineering, Kindai University
kn-affil=

affil-num=55
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=56
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=57
en-affil=Graduate School of Environmental Studies, Nagoya University
kn-affil=

affil-num=58
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=59
en-affil=National Astronomical Observatory of Japan
kn-affil=

affil-num=60
en-affil=National Astronomical Observatory of Japan
kn-affil=

affil-num=61
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=62
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=63
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=64
en-affil=Graduate School of Science, Kobe University
kn-affil=

affil-num=65
en-affil=Research and Development Directorate, JAXA
kn-affil=

affil-num=66
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=67
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=68
en-affil=College of Science, Rikkyo University
kn-affil=

affil-num=69
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=70
en-affil=Planetary Exploration Research Center (PERC), Chiba Institute of Technology
kn-affil=

affil-num=71
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=72
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=73
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=74
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=75
en-affil=The Graduate University for Advanced Studies (SOKENDAI)
kn-affil=

affil-num=76
en-affil=Graduate School of Science, The University of Tokyo
kn-affil=

affil-num=77
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=78
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=79
en-affil=Planetary Exploration Research Center (PERC), Chiba Institute of Technology
kn-affil=

affil-num=80
en-affil=Planetary Exploration Research Center (PERC), Chiba Institute of Technology
kn-affil=

affil-num=81
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=82
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=83
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=84
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=85
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=86
en-affil=The Graduate University for Advanced Studies (SOKENDAI)
kn-affil=

affil-num=87
en-affil=Research and Development Directorate, JAXA
kn-affil=

affil-num=88
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=

affil-num=89
en-affil=Graduate School of Environmental Studies, Nagoya University
kn-affil=

affil-num=90
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=27
cd-vols=
no-issue=12
article-no=
start-page=3917
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220618
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Rational Design of Peptides Derived from Odorant-Binding Proteins for SARS-CoV-2-Related Volatile Organic Compounds Recognition
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Peptides are promising molecular-binding elements and have attracted great interest in novel biosensor development. In this study, a series of peptides derived from odorant-binding proteins (OBPs) were rationally designed for recognition of SARS-CoV-2-related volatile organic compounds (VOCs). Ethanol, nonanal, benzaldehyde, acetic acid, and acetone were selected as representative VOCs in the exhaled breath during the COVID-19 infection. Computational docking and prediction tools were utilized for OBPs peptide characterization and analysis. Multiple parameters, including the docking model, binding affinity, sequence specification, and structural folding, were investigated. The results demonstrated a rational, rapid, and efficient approach for designing breath-borne VOC-recognition peptides, which could further improve the biosensor performance for pioneering COVID-19 screening and many other applications.
en-copyright=
kn-copyright=

en-aut-name=WangJin
en-aut-sei=Wang
en-aut-mei=Jin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SakaiKenji
en-aut-sei=Sakai
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KiwaToshihiko
en-aut-sei=Kiwa
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Faculty of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=2
en-affil=Faculty of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=3
en-affil=Faculty of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
en-keyword=rational design
kn-keyword=rational design
en-keyword=odorant-binding protein
kn-keyword=odorant-binding protein
en-keyword=peptide
kn-keyword=peptide
en-keyword=SARS-CoV-2
kn-keyword=SARS-CoV-2
en-keyword=volatile organic compounds
kn-keyword=volatile organic compounds
en-keyword=computational tools
kn-keyword=computational tools
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=3
article-no=
start-page=349
end-page=354
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202206
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Bilateral Blunt Ocular Trauma Caused by an Exercise Resistance Band during Muscle Building Exercise for Swimming
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=An 18-year-old male high school student presented to our clinic with bilateral blunt ocular trauma caused by an exercise resistance band (ERB) during a muscle-building exercise. Best-corrected decimal visual acuities (BCVAs) for right and left eyes were light perception and 0.15, respectively. The right eye was operated 10 days after injury for persistent vitreous hemorrhage, and the left eye 5 months later because of macular hole onset. After 36 months, the right eye showed extensive retinal degeneration (BCVA 0.04), and the left eye macular hole closure (BCVA 1.2). ERBs should be used cautiously as they can cause serious ocular trauma.
en-copyright=
kn-copyright=

en-aut-name=AriyasuKanazu
en-aut-sei=Ariyasu
en-aut-mei=Kanazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KimuraShuhei
en-aut-sei=Kimura
en-aut-mei=Shuhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MatobaRyo
en-aut-sei=Matoba
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=Morizane HosokawaMio
en-aut-sei=Morizane Hosokawa
en-aut-mei=Mio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=ShiodeYusuke
en-aut-sei=Shiode
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=DoiShinichiro
en-aut-sei=Doi
en-aut-mei=Shinichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=KanzakiYuki
en-aut-sei=Kanzaki
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=MorizaneYuki
en-aut-sei=Morizane
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=exercise resistance band
kn-keyword=exercise resistance band
en-keyword=traumatic macular hole
kn-keyword=traumatic macular hole
en-keyword=traumatic retinal degeneration
kn-keyword=traumatic retinal degeneration
en-keyword=bilateral blunt ocular trauma
kn-keyword=bilateral blunt ocular trauma
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=3
article-no=
start-page=333
end-page=338
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202206
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Successful Treatment of Atypical Femoral Fracture with Bowed Femur Using Contralateral Intramedullary Nail Combined with Early Daily Teriparatide
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We report a case of atypical femoral fracture achieving early fracture union with combination therapy comprising contralateral nail and immediate teriparatide injection. Fracture union of atypical fractures is often delayed due to bowing deformity and bone metabolic disorders. Combination treatment that takes both problems into consideration represents a useful treatment option for atypical femoral fracture.
en-copyright=
kn-copyright=

en-aut-name=AkagawaManabu
en-aut-sei=Akagawa
en-aut-mei=Manabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MiyakoshiNaohisa
en-aut-sei=Miyakoshi
en-aut-mei=Naohisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TsuchieHiroyuki
en-aut-sei=Tsuchie
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KasukawaYuji
en-aut-sei=Kasukawa
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KawaragiTakashi
en-aut-sei=Kawaragi
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=NagahataItsuki
en-aut-sei=Nagahata
en-aut-mei=Itsuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=SuzukiMasazumi
en-aut-sei=Suzuki
en-aut-mei=Masazumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=YoshikawaTakayuki
en-aut-sei=Yoshikawa
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=AbeToshiki
en-aut-sei=Abe
en-aut-mei=Toshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=ShimadaYoichi
en-aut-sei=Shimada
en-aut-mei=Yoichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

affil-num=1
en-affil=Department of Orthopedic Surgery, Omagari Kosei Medical Center
kn-affil=

affil-num=2
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=3
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=4
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=5
en-affil=Department of Orthopedic Surgery, Omagari Kosei Medical Center
kn-affil=

affil-num=6
en-affil=Department of Orthopedic Surgery, Omagari Kosei Medical Center
kn-affil=

affil-num=7
en-affil=Department of Orthopedic Surgery, Omagari Kosei Medical Center
kn-affil=

affil-num=8
en-affil=Department of Orthopedic Surgery, Omagari Kosei Medical Center
kn-affil=

affil-num=9
en-affil=Department of Orthopedic Surgery, Omagari Kosei Medical Center
kn-affil=

affil-num=10
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=
en-keyword=atypical femoral fracture
kn-keyword=atypical femoral fracture
en-keyword=bowing deformity
kn-keyword=bowing deformity
en-keyword=intramedullary nail
kn-keyword=intramedullary nail
en-keyword=teriparatide
kn-keyword=teriparatide
en-keyword=cephalomedullary screw
kn-keyword=cephalomedullary screw
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=3
article-no=
start-page=317
end-page=321
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202206
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Hip Fractures after Intramedullary Nailing Fixation for Atypical Femoral Fractures: Three Cases
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Secondary hip fractures (SHFs) rarely occur after intramedullary nailing (IMN) fixation without femoral neck fixation for atypical femoral fractures (AFFs). We report three cases of older Japanese women who sustained SHFs presumably caused by osteoporosis and peri-implant stress concentration around the femoral neck after undergoing IMN without femoral neck fixation for AFF. All cases were fixed with malalignment. In AFF patients, postoperative changes due to postoperative femoral bone malalignment may affect the peri-implant mechanical environment around the femoral neck, which can result in insufficiency fractures. At the first AFF surgery, we recommend femoral neck fixation after adequate reduction is achieved.
en-copyright=
kn-copyright=

en-aut-name=YamamotoNorio
en-aut-sei=Yamamoto
en-aut-mei=Norio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=InoueTomoo
en-aut-sei=Inoue
en-aut-mei=Tomoo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YusukeMochizuki
en-aut-sei=Yusuke
en-aut-mei=Mochizuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TomoyukiNoda
en-aut-sei=Tomoyuki
en-aut-mei=Noda
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KeisukeKawasaki
en-aut-sei=Keisuke
en-aut-mei=Kawasaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ToshifumiOzaki
en-aut-sei=Toshifumi
en-aut-mei=Ozaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Orthopedic Surgery, Kagawa Prefectural Central Hospital
kn-affil=

affil-num=2
en-affil=Department of Orthopedic Surgery, Kagawa Prefectural Central Hospital
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Kaneda Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery and Traumatology, Kawasaki Medical School, General Medical Center
kn-affil=

affil-num=5
en-affil=Department of Orthopedic Surgery, Kagawa Prefectural Central Hospital
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=
en-keyword=atypical femoral fracture
kn-keyword=atypical femoral fracture
en-keyword=bone malalignment
kn-keyword=bone malalignment
en-keyword=intramedullary nail
kn-keyword=intramedullary nail
en-keyword=femoral neck fracture
kn-keyword=femoral neck fracture
en-keyword=hip fracture
kn-keyword=hip fracture
END

start-ver=1.4
cd-journal=joma
no-vol=58
cd-vols=
no-issue=5
article-no=
start-page=605
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220427
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Long-Term Results of Posterior Vertebral Column Resection for Severe Thoracolumbar Kyphosis with Achondroplastic Patients: A Case Series
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background and Objectives: Thoracolumbar kyphosis is one of the most frequent skeletal manifestations in patients with achondroplasia. Few papers have been published on the surgical treatment of this condition, especially in skeletally mature patients. With this study, we presented a retrospective case series of long-term surgical results for achondroplastic patients with severe thoracolumbar kyphosis. This study was conducted to evaluate the outcome of surgical treatment for thoracolumbar kyphosis in patients associated with achondroplasia presenting with paraparesis. Materials and Methods: Three patients with achondroplasia who developed neurologic deficits due to severe thoracolumbar kyphosis and underwent surgical treatment were evaluated (mean age 22.3 years; mean follow-up 9.3 years). All patients were treated with posterior vertebral column resection (p-VCR) of hypoplastic apical vertebrae with a cage and segmental instrumentation. Neurologic outcomes (JOA scores), correction of kyphosis, and operative complications were assessed. Results: All patients had back pain, neurological deficits, and urinary disturbance before surgery. The average preoperative JOA score was 8.3/11 points, which was improved to 10.7/11 points at the final follow-up (mean recovery rate 83%). All patients obtained neurologic improvement after surgery. The mean preoperative kyphotic angle was 117 degrees (range 103 degrees-126 degrees). The postoperative angles averaged 37 degrees (range 14 degrees-57 degrees), resulting in a mean correction rate of 67%. All patients had postoperative complications such as rod breakage and/or surgical site infection. Conclusions: The long-term results of p-VCR were acceptable for treating thoracolumbar kyphosis in patients with achondroplasia. To perform this p-VCR safely, spinal navigation and neuromonitoring are inevitable when resecting non anatomical fused vertebrae and ensuring correct pedicle screw insertion. However, surgical complications such as rod breakage and surgical site infection may occur at a high rate, making informed consent very important when surgery is indicated.
en-copyright=
kn-copyright=

en-aut-name=TanakaMasato
en-aut-sei=Tanaka
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=ChanTsang-Tung
en-aut-sei=Chan
en-aut-mei=Tsang-Tung
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MisawaHaruo
en-aut-sei=Misawa
en-aut-mei=Haruo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=UotaniKoji
en-aut-sei=Uotani
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=AratakiShinaya
en-aut-sei=Arataki
en-aut-mei=Shinaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=TakigawaTomoyuki
en-aut-sei=Takigawa
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MazakiTetsuro
en-aut-sei=Mazaki
en-aut-mei=Tetsuro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=SugimotoYoshihisa
en-aut-sei=Sugimoto
en-aut-mei=Yoshihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=

affil-num=7
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=

affil-num=8
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=
en-keyword=achondroplasia
kn-keyword=achondroplasia
en-keyword=vertebral column osteotomy
kn-keyword=vertebral column osteotomy
en-keyword=long-term follow-up
kn-keyword=long-term follow-up
en-keyword=navigation
kn-keyword=navigation
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=2
article-no=
start-page=217
end-page=223
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202204
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Pediatric Case of Cauda Equina Dermoid Cyst Resected by Minimally Invasive Unilateral Hemilaminectomy
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A 3-year-old boy had difficulty sitting up and walking for several months. Magnetic resonance imaging (MRI) revealed an intradural tumor at the L3-4 level. The tumor was successfully resected by unilateral hemilaminectomy and diagnosed as dermoid cyst. The patient had an uneventful postoperative course without pain, and MRI found no recurrence after surgery. A small bone defect remained that might be favorably reconstructed with autologous and artificial bone. Hemilaminectomy allowed us to resect the cauda equina dermoid cyst with minimal invasiveness. Pediatric patients require follow-up as they are more likely to experience spinal deformity or instability after surgery.
en-copyright=
kn-copyright=

en-aut-name=YabunoSatoru
en-aut-sei=Yabuno
en-aut-mei=Satoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SasadaSusumu
en-aut-sei=Sasada
en-aut-mei=Susumu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=UmakoshiMichiari
en-aut-sei=Umakoshi
en-aut-mei=Michiari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=NagaseTakayuki
en-aut-sei=Nagase
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SugaharaChiaki
en-aut-sei=Sugahara
en-aut-mei=Chiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KawauchiSatoshi
en-aut-sei=Kawauchi
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YasuharaTakao
en-aut-sei=Yasuhara
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=DateIsao
en-aut-sei=Date
en-aut-mei=Isao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Neurosurgery, Kagawa Rosai Hospital
kn-affil=

affil-num=4
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=cauda equina tumor
kn-keyword=cauda equina tumor
en-keyword=child
kn-keyword=child
en-keyword=dermoid cyst
kn-keyword=dermoid cyst
en-keyword=hemilaminectomy
kn-keyword=hemilaminectomy
en-keyword=spinal tumor
kn-keyword=spinal tumor
END

start-ver=1.4
cd-journal=joma
no-vol=70
cd-vols=
no-issue=2
article-no=
start-page=87
end-page=92
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=2022
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Confirmation of efficacy, elucidation of mechanism, and new search for indications of radon therapy
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Indications of radon therapy include various diseases related to respiratory, painful, digestive, chronic degenerative, senile, etc. derived from reactive oxygen species, but most are based on empirical prescriptions. For this reason, we have evaluated the relation between the biological response caused by radon and the tissue/organ absorbed dose more quantitatively, and have promoted the elucidation of mechanisms related to the indication and searching newly. As a result, as a mechanism, a series of moderate physiological stimulative effects accompanying a small amount of oxidative stress by radon inhalation are being elucidated. That is, hyperfunction of anti-oxidation/immune regulation/damage repair, promotion of anti-inflammation/circulating metabolism/hormone secretion, induction of apoptosis/heat shock protein, etc. Also, new indications include inflammatory/neuropathic pain, hepatic/renal injury, colitis, type 1 diabetes, complication kidney injury, hyperuricemia, transient cerebral ischemia, and inflammatory edema. Furthermore, we examined the combined antioxidant effect of radon inhalation and antioxidants or therapeutic agents. As a result, it was clear that any combination treatment could enhance the suppression effect of disease. It can be expected that radon therapy can be used effectively by applying it in addition to usual treatment, since reduction in its dosage can also be expected by concomitant use for drugs with strong side effects.
en-copyright=
kn-copyright=

en-aut-name=YamaokaKiyonori
en-aut-sei=Yamaoka
en-aut-mei=Kiyonori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KataokaTakahiro
en-aut-sei=Kataoka
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Health Sciences, Institute of Academic and Research, Okayama University
kn-affil=

affil-num=2
en-affil=Health Sciences, Institute of Academic and Research, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=12
cd-vols=
no-issue=2
article-no=
start-page=e8533
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220207
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Freezing or death feigning? Beetles selected for long death feigning showed different tactics against different predators
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Prey evolve antipredator strategies against multiple enemies in nature. We examined how a prey species adopts different predation avoidance tactics against pursuit or sit-and-wait predators. As prey, we used three strains of Tribolium beetles artificially selected for short (short strain) or long (long strain) duration of death feigning, and a stock culture (base population). Death feigning is known to be effective for evading a jumping spider in the case of the long strains, while the present study showed that the long-strain beetles used freezing against a sit-and-wait type predator, Amphibolus venator, in this study. The short- strain beetles were more easily oriented toward predators. The time to predation was also shorter in the short strains compared to the long strains. The results showed that, as prey, the short strains displayed the same behavior, escaping, against both types of predators. Traditionally, death feigning has been thought to be the last resort in a series of antipredator avoidance behaviors. However, our results showed that freezing and death feigning were not parts of a series of behaviors, but independent strategies against different predators, at least for long-strain beetles. We also examined the relationship between a predator's starvation level and its predatory behavior. In addition, the orientation behavior toward and predation rate on the prey were observed to determine how often the predatory insect attacked the beetles.
en-copyright=
kn-copyright=

en-aut-name=AsakuraMasaya
en-aut-sei=Asakura
en-aut-mei=Masaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MatsumuraKentarou
en-aut-sei=Matsumura
en-aut-mei=Kentarou
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=IshiharaRyo
en-aut-sei=Ishihara
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MiyatakeTakahisa
en-aut-sei=Miyatake
en-aut-mei=Takahisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Agriculture, Kagawa University
kn-affil=

affil-num=3
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=
en-keyword=animal hypnosis
kn-keyword=animal hypnosis
en-keyword=death feigning
kn-keyword=death feigning
en-keyword=freezing
kn-keyword=freezing
en-keyword=predation
kn-keyword=predation
en-keyword=thanatosis
kn-keyword=thanatosis
en-keyword=tonic immobility
kn-keyword=tonic immobility
END

start-ver=1.4
cd-journal=joma
no-vol=23
cd-vols=
no-issue=6
article-no=
start-page=885
end-page=894
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220301
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=HopAZ1, a type III effector of Pseudomonas amygdali pv. tabaci, induces a hypersensitive response in tobacco wildfire-resistant Nicotiana tabacum 'N509'
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Pseudomonas amygdali pv. tabaci (formerly Pseudomonas syringae pv. tabaci; Pta) is a gram-negative bacterium that causes bacterial wildfire disease in Nicotiana tabacum. The pathogen establishes infections by using a type III secretion system to inject type III effector proteins (T3Es) into cells, thereby interfering with the host & apos;s immune system. To counteract the effectors, plants have evolved disease-resistance genes and mechanisms to induce strong resistance on effector recognition. By screening a series of Pta T3E-deficient mutants, we have identified HopAZ1 as the T3E that induces disease resistance in N. tabacum 'N509'. Inoculation with the Pta increment hopAZ1 mutant did not induce resistance to Pta in N509. We also found that the Pta increment hopAZ1 mutant did not induce a hypersensitive response and promoted severe disease symptoms in N509. Furthermore, a C-terminal truncated HopAZ1 abolished HopAZ1-dependent cell death in N509. These results indicate that HopAZ1 is the avirulence factor that induces resistance to Pta by N509.
en-copyright=
kn-copyright=

en-aut-name=KashiharaSachi
en-aut-sei=Kashihara
en-aut-mei=Sachi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NishimuraTakafumi
en-aut-sei=Nishimura
en-aut-mei=Takafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NoutoshiYoshiteru
en-aut-sei=Noutoshi
en-aut-mei=Yoshiteru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=YamamotoMikihiro
en-aut-sei=Yamamoto
en-aut-mei=Mikihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=ToyodaKazuhiro
en-aut-sei=Toyoda
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=IchinoseYuki
en-aut-sei=Ichinose
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MatsuiHidenori
en-aut-sei=Matsui
en-aut-mei=Hidenori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=5
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=6
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=

affil-num=7
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=
en-keyword=effector
kn-keyword=effector
en-keyword=hypersensitive responses
kn-keyword=hypersensitive responses
en-keyword=Pseudomonas syringae pv
kn-keyword=Pseudomonas syringae pv
en-keyword=tabaci
kn-keyword=tabaci
en-keyword=type III secretion system
kn-keyword=type III secretion system
END

start-ver=1.4
cd-journal=joma
no-vol=14
cd-vols=
no-issue=1
article-no=
start-page=6
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211222
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Delayed Evacuation after a Disaster Because of Irrational Prediction of the Future Cumulative Precipitation Time Series under Asymmetry of Information
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=This study investigated biased prediction of cumulative precipitation, using a variety of patterns of histories of cumulative precipitation, to explore how such biased prediction could delay evacuation or evacuation orders. The irrationality in predicting the future of cumulative precipitation was examined to obtain insights into the causes of delayed evacuation or evacuation orders using a simulated prediction of future cumulative precipitation based on the cumulative precipitation history. Anchoring and adjustment, or availability bias stemming from asymmetry of information, was observed in the prediction of cumulative precipitation, and found to delay evacuation or evacuation orders.
en-copyright=
kn-copyright=

en-aut-name=MurataAtsuo
en-aut-sei=Murata
en-aut-mei=Atsuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=DoiToshihisa
en-aut-sei=Doi
en-aut-mei=Toshihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HasegawaRin
en-aut-sei=Hasegawa
en-aut-mei=Rin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KarwowskiWaldemar
en-aut-sei=Karwowski
en-aut-mei=Waldemar
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Intelligent Mechanical Systems, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Intelligent Mechanical Systems, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Department of Intelligent Mechanical Systems, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=4
en-affil=Department of Industrial Engineering and Management Systems, University of Central Florida
kn-affil=
en-keyword=flooding of riverbanks
kn-keyword=flooding of riverbanks
en-keyword=delayed evacuation
kn-keyword=delayed evacuation
en-keyword=cumulative precipitation
kn-keyword=cumulative precipitation
en-keyword=asymmetry of information
kn-keyword=asymmetry of information
en-keyword=prediction failure
kn-keyword=prediction failure
en-keyword=anchoring and adjustment
kn-keyword=anchoring and adjustment
en-keyword=availability bias
kn-keyword=availability bias
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=1
article-no=
start-page=85
end-page=88
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202202
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Lumbar Artery Injury Related to Percutaneous Pedicle Screw Insertion
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A 75-year-old woman underwent L4-L5 lateral interbody fusion for L4-5 foraminal stenosis with the use of percutaneous pedicle screws. On the day after the surgery, she was in shock. Emergency contrast-enhanced CT showed active extravasation from the 4th lumbar artery with a transverse process fracture. A radiologist performed a successful transarterial embolization, and the patient then began walking training on the 4th day post-surgery. Close attention should be paid to the insertion of a percutaneous pedicle screw, as it may cause a lumbar artery injury; in such a case, transarterial embolization is the preferred treatment.
en-copyright=
kn-copyright=

en-aut-name=OmiHirotsugu
en-aut-sei=Omi
en-aut-mei=Hirotsugu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TomitaTakashi
en-aut-sei=Tomita
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=IchinoheMasayuki
en-aut-sei=Ichinohe
en-aut-mei=Masayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HaradaYoshifumi
en-aut-sei=Harada
en-aut-mei=Yoshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SatoHideki
en-aut-sei=Sato
en-aut-mei=Hideki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ItoJunji
en-aut-sei=Ito
en-aut-mei=Junji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Omi Orthopaedic Clinic
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Aomori Prefectural Central Hospital
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Aomori Prefectural Central Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Aomori Prefectural Central Hospital
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Aomori Prefectural Central Hospital
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Aomori Prefectural Central Hospital
kn-affil=
en-keyword=lumbar artery injury
kn-keyword=lumbar artery injury
en-keyword=percutaneous pedicle screw
kn-keyword=percutaneous pedicle screw
en-keyword=transverse process fracture
kn-keyword=transverse process fracture
en-keyword=hematoma
kn-keyword=hematoma
END

start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=1
article-no=
start-page=71
end-page=78
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202202
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=C-arm Free O-arm Navigated Posterior Atlantoaxial Fixation in Down Syndrome: A Technical Note
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The surgical treatment of pediatric atlantoaxial subluxation (AAS) in Down syndrome (DS) remains technically challenging due to radiation exposure and complications such as vertebral artery injury and nonunion. The established treatment is fixation with a C1 lateral mass screw and C2 pedicle screw (modified Goel technique). However, this technique requires fluoroscopy for C1 screw insertion. To avoid exposing the operating team to radiation we present here a new C-arm free O-arm navigated surgical procedure for pediatric AAS in DS. A 5-year-old male DS patient had neck pain and unsteady gait. Radiograms showed AAS with an atlantodental interval of 10 mm, and irreducible subluxation on extension. CT scan showed Os odontoideum and AAS. MRI demonstrated spinal cord compression between the C1 posterior arch and odontoid process. We performed a C-arm free O-arm navigated modified Goel procedure with postoperative halo-vest immobilization. At oneyear follow-up, good neurological recovery and solid bone fusion were observed. The patient had no complications such as epidural hematoma, infection, or nerve or vessel injury. This novel procedure is a useful and safe technique that protects surgeons and staff from radiation risk.
en-copyright=
kn-copyright=

en-aut-name=TanakaMasato
en-aut-sei=Tanaka
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SonawaneSumeet
en-aut-sei=Sonawane
en-aut-mei=Sumeet
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=FujiwaraYoshihiro
en-aut-sei=Fujiwara
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=UotaniKoji
en-aut-sei=Uotani
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=AratakiShinya
en-aut-sei=Arataki
en-aut-mei=Shinya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=YamauchiTaro
en-aut-sei=Yamauchi
en-aut-mei=Taro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YeYouchen
en-aut-sei=Ye
en-aut-mei=Youchen
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=MisawaHaruo
en-aut-sei=Misawa
en-aut-mei=Haruo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=7
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=8
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=
en-keyword=atlantoaxial fixation
kn-keyword=atlantoaxial fixation
en-keyword=Down syndrome
kn-keyword=Down syndrome
en-keyword=C-arm free
kn-keyword=C-arm free
en-keyword=O-arm navigation surgery
kn-keyword=O-arm navigation surgery
en-keyword=modified Goel technique
kn-keyword=modified Goel technique
END

start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=4
article-no=
start-page=995
end-page=1018
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211022
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Moduli space of quasimaps from P-1 with two marked points to P(1,1,1,3) and j-invariant
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In this paper, we construct toric data of moduli space of quasimaps of degree d from P<sup>1</sup> with two marked points to weighted projective space P(1; 1; 1; 3). With this result, we prove that the moduli space is a　compact toric orbifold. We also determine its Chow ring. Moreover, we give a proof of the conjecture proposed by Jinzenji that a series of intersection numbers of the moduli spaces coincides with expansion coefficients of inverse
function of −log(j(T)).
en-copyright=
kn-copyright=

en-aut-name=JINZENJIMasao
en-aut-sei=JINZENJI
en-aut-mei=Masao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SAITOHayato
en-aut-sei=SAITO
en-aut-mei=Hayato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Department of Mathematics, Okayama University
kn-affil=

affil-num=2
en-affil=Prime Link Co., Ltd.
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=11
cd-vols=
no-issue=11
article-no=
start-page=2008
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211028
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Clinical and Pathological Characteristics of Hyaline-Vascular Type Unicentric Castleman Disease: A 20-Year Retrospective Analysis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The first case of hyaline vascular type of unicentric Castleman disease (HV-UCD) was reported more than six decades ago. Since patients with HV-UCD are often asymptomatic and this condition is generally discovered incidentally on imaging tests, most of the previous reports were of mediastinal origin detected by chest radiography. In recent years, improved access to imaging modalities has provided new insights in the diagnosis of this condition. In this study, we reviewed the detailed clinical and pathological findings of 38 HV-UCD cases (20 males and 18 females, mean age: 42.8 years). The most common site involved was the abdominal cavity (34.2%), followed by mediastinum (23.7%) and retroperitoneum (15.8%). In the abdominal cavity, mesenteric origin was the most common. The mean size of masses was 4.8 cm. Pathologically, thick hyalinized collagen fibers surrounding large blood vessels and calcification were observed (81.6% and 23.7%, respectively). Multinucleated giant cells resembling Warthin-Finkeldey cell were also observed in occasional cases (23.7%). This is a unique paper that summarizes detailed clinical and pathological findings of a large series of a rare disease. The clinical information presented in this paper is more plausible than previous views and is useful for accurate diagnosis and understanding of the disease.
en-copyright=
kn-copyright=

en-aut-name=NishimuraMidori Filiz
en-aut-sei=Nishimura
en-aut-mei=Midori Filiz
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NishimuraYoshito
en-aut-sei=Nishimura
en-aut-mei=Yoshito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NishikoriAsami
en-aut-sei=Nishikori
en-aut-mei=Asami
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MaekawaYukina
en-aut-sei=Maekawa
en-aut-mei=Yukina
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=MaehamaKanna
en-aut-sei=Maehama
en-aut-mei=Kanna
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=YoshinoTadashi
en-aut-sei=Yoshino
en-aut-mei=Tadashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=SatoYasuharu
en-aut-sei=Sato
en-aut-mei=Yasuharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Division of Pathophysiology, Okayama University Graduate School of Health Sciences
kn-affil=

affil-num=4
en-affil=Division of Pathophysiology, Okayama University Graduate School of Health Sciences
kn-affil=

affil-num=5
en-affil=Division of Pathophysiology, Okayama University Graduate School of Health Sciences
kn-affil=

affil-num=6
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
en-keyword=Castleman disease
kn-keyword=Castleman disease
en-keyword=hyaline vascular type
kn-keyword=hyaline vascular type
en-keyword=unicentric Castleman disease
kn-keyword=unicentric Castleman disease
en-keyword=abdominal cavity
kn-keyword=abdominal cavity
en-keyword=mediastinum
kn-keyword=mediastinum
END

start-ver=1.4
cd-journal=joma
no-vol=13
cd-vols=
no-issue=10
article-no=
start-page=e18568
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211007
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Clinical Characteristics of Japanese Patients Who Visited a COVID-19 Aftercare Clinic for Post-Acute Sequelae of COVID-19/Long COVID
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Introduction <br>
The long-term clinical course, prognosis, and optimal management of symptoms and conditions after the acute phase of coronavirus disease 2019 (COVID-19) remain to be elucidated. The purpose of this study was to clarify the characteristics of patients referred to a COVID-19 aftercare (CAC) clinic established at a tertiary academic hospital in Japan. <br><br>
Methods<br>
This study was a descriptive case series study. All patients who visited the CAC clinic between February 15 and September 17 in 2021 were included. Patients' background, chief complaints, and clinical courses after the onset of COVID-19 were described. <br><br>
Results<br>
A total of 87 Japanese patients (median age, 40.0 years; interquartile range [IQR], 26.5-53.0 years; 52.9% women) were referred to the CAC clinic. The median interval between the onset of COVID-19 and the visit to the clinic was 79.0 (IQR, 52.5-112.0) days. Referral sources were hospitals (36 patients), clinics (47 patients), a local healthcare center (3 patients), and other (1 patient). The most common chief complaint was general fatigue (50.4%) followed by dysosmia (28.7%), dysgeusia (26.4%), hair loss (18.4%), headache (17.2%), dyspnea (16.1%), and dyssomnia (13.1%). Respiratory symptoms were common in the early stages of the disease but were less common as the chief complaints when visiting the clinic. On the other hand, neurological, psychiatric, and extremity symptoms were predominant one month after the onset of COVID-19. <br><br>
Conclusions<br>
Regardless of the severity in the acute phase, patients visiting our CAC clinic suffered from a variety of symptoms. General physicians skilled in using a comprehensive approach would be optimal to see patients with such complex symptoms.
en-copyright=
kn-copyright=

en-aut-name=OtsukaYuki
en-aut-sei=Otsuka
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TokumasuKazuki
en-aut-sei=Tokumasu
en-aut-mei=Kazuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NakanoYasuhiro
en-aut-sei=Nakano
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HondaHiroyuki
en-aut-sei=Honda
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SakuradaYasue
en-aut-sei=Sakurada
en-aut-mei=Yasue
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=SunadaNaruhiko
en-aut-sei=Sunada
en-aut-mei=Naruhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=OmuraDaisuke
en-aut-sei=Omura
en-aut-mei=Daisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=HasegawaKou
en-aut-sei=Hasegawa
en-aut-mei=Kou
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=HagiyaHideharu
en-aut-sei=Hagiya
en-aut-mei=Hideharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=ObikaMikako
en-aut-sei=Obika
en-aut-mei=Mikako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=UedaKeigo
en-aut-sei=Ueda
en-aut-mei=Keigo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=KataokaHitomi
en-aut-sei=Kataoka
en-aut-mei=Hitomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

en-aut-name=OtsukaFumio
en-aut-sei=Otsuka
en-aut-mei=Fumio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=

affil-num=1
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=11
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=12
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=13
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=long covid
kn-keyword=long covid
en-keyword=covid-19 aftercare clinic
kn-keyword=covid-19 aftercare clinic
en-keyword=general fatigue
kn-keyword=general fatigue
en-keyword=general physician
kn-keyword=general physician
en-keyword=post-acute sequelae of covid-19
kn-keyword=post-acute sequelae of covid-19
END

start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211018
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Chiral exciplex dyes showing circularly polarized luminescence: extension of the excimer chirality rule
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A series of axially chiral binaphthyls and quaternaphthyls possessing two kinds of aromatic fluorophores, such as pyrenyl, perylenyl, and 4-(dimethylamino)phenyl groups, arranged alternately were synthesized by a divergent method. In the excited state, the fluorophores selectively formed a unidirectionally twisted exciplex (excited heterodimer) by a cumulative steric effect and exhibited circularly polarized luminescence (CPL). They are the first examples of a monomolecular exciplex CPL dye. This versatile method for producing exciplex CPL dyes also improved fluorescence intensity, and the CPL properties were not very sensitive to the solvent or to the temperature owing to the conformationally rigid exciplex. This systematic study allowed us to confirm that the excimer chirality rule can be applied to the exciplex dyes: left- and right-handed exciplexes with a twist angle of less than 90 degrees exhibit (-)- and (+)-CPL, respectively.
en-copyright=
kn-copyright=

en-aut-name=TakaishiKazuto
en-aut-sei=Takaishi
en-aut-mei=Kazuto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MurakamiSho
en-aut-sei=Murakami
en-aut-mei=Sho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=IwachidoKazuhiro
en-aut-sei=Iwachido
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=EmaTadashi
en-aut-sei=Ema
en-aut-mei=Tadashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=4
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=6
article-no=
start-page=725
end-page=734
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202112
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Morphological Changes and Durability of Skin and Mucosal Flaps in Intraoral and Pharyngeal Reconstructions: Long-term Follow-up and Literature Review for Potential Second Carcinomas
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The long-term changes in tissues implanted in the oral cavity and pharynx after head and neck reconstruction have not been fully evaluated. This study aimed to clarify the morphological changes, long-term durability, and potential for secondary carcinogenesis in such tissues. In our single-center study, the rough morphological changes in 54 cases of intraoral and pharyngeal skin and mucosal flaps were evaluated more than 10 years after flap transfer. In addition, the literature on the development of second carcinomas from skin flaps was reviewed. The mean follow-up period for transferred flaps was 148 months. The reconstruction areas and the probability of morphological changes were significantly correlated (p=0.006), especially in cases with tongue, lower gingiva, and buccal mucosal reconstruction. Free jejunal flap surfaces were well maintained, whereas tubed skin flaps showed severe morphological changes in cases with pharyngeal reconstruction. None of the flaps in our series developed second primary carcinomas. Skin flaps generally had good durability for > 10 years in intraoral environments, while mucosal flaps had better durability for pharyngeal reconstruction. Second squamous carcinomas arising from skin flaps are extremely rare; however, surgeons should take this possibility into consideration and conduct meticulous and long-term follow-up.
en-copyright=
kn-copyright=

en-aut-name=MatsumotoHiroshi
en-aut-sei=Matsumoto
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KimataYoshihiro
en-aut-sei=Kimata
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OtaTomoyuki
en-aut-sei=Ota
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=SugiyamaNarushi
en-aut-sei=Sugiyama
en-aut-mei=Narushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=OnodaSatoshi
en-aut-sei=Onoda
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MakinoTakuma
en-aut-sei=Makino
en-aut-mei=Takuma
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=TakedaSeiko
en-aut-sei=Takeda
en-aut-mei=Seiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=MizukawaNobuyoshi
en-aut-sei=Mizukawa
en-aut-mei=Nobuyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Plastic and Reconstructive Surgery, Japanese Red Cross Okayama Hospital
kn-affil=

affil-num=5
en-affil=Department of Plastic and Reconstructive Surgery, Kagawa Rosai Hospital
kn-affil=

affil-num=6
en-affil=Department of Otolaryngology-Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Hospital
kn-affil=

affil-num=8
en-affil=Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Hospital
kn-affil=
en-keyword=skin flap
kn-keyword=skin flap
en-keyword=mucosal flap
kn-keyword=mucosal flap
en-keyword=oral reconstruction
kn-keyword=oral reconstruction
en-keyword=morphological change
kn-keyword=morphological change
en-keyword=second primary carcinoma
kn-keyword=second primary carcinoma
END

start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=5
article-no=
start-page=653
end-page=657
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202110
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Deep Angiomyxoma of the Thigh That Is Difficult to Diagnose: A Case Report and Literature Review
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We present an extremely rare case of deep angiomyxoma (DAM) in the thigh that was misdiagnosed as desmoid-type fibromatosis. A 40-year-old Japanese woman presented with a mass on the left thigh. The histological diagnosis by needle biopsy was desmoid-type fibromatosis; the tumor grew slowly and was resected 4 years later. The histological diagnosis from the resected tumor was DAM. As of 16 months post-surgery, the patient has not noticed any local recurrence. Although DAM in a lower extremity is extremely rare, clinicians must be aware of its possible occurrence in areas relatively close to the pelvis.
en-copyright=
kn-copyright=

en-aut-name=TsuchieHiroyuki 
en-aut-sei=Tsuchie
en-aut-mei=Hiroyuki 
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MiyakoshiNaohisa
en-aut-sei=Miyakoshi
en-aut-mei=Naohisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NagasawaHiroyuki
en-aut-sei=Nagasawa
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=NanjoHiroshi
en-aut-sei=Nanjo
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=ShimadaYoichi
en-aut-sei=Shimada
en-aut-mei=Yoichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=2
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=3
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=

affil-num=4
en-affil=Department of Pathology, Akita University Graduate School of Medicine
kn-affil=

affil-num=5
en-affil=Department of Orthopedic Surgery, Akita University Graduate School of Medicine
kn-affil=
en-keyword=deep angiomyxoma
kn-keyword=deep angiomyxoma
en-keyword=thigh
kn-keyword=thigh
en-keyword=desmoid-type fibromatosis
kn-keyword=desmoid-type fibromatosis
END

start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=5
article-no=
start-page=637
end-page=640
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202110
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Transtubular Endoscopic Posterolateral Decompression of the L5 Root under Navigation and O-arm: A Technical Note
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Among studies evaluating minimally invasive surgical (MIS) decompression of the L5 root, techniques involving transtubular endoscopic decompression under O-arm navigation are rare. We present the case of a 68-yearold woman with left leg pain, muscle weakness and gait disturbance of one month duration. The patient underwent transtubular endoscopic decompression under O-arm navigation. There is no radiation hazard to the operating room staff with this procedure. After surgery, the patient had significant pain relief and her left lower limb motor function had improved by follow-up at one year. C-arm-free endoscopic L5 root decompression is a safe and effective procedure.
en-copyright=
kn-copyright=

en-aut-name=MehtaRahul
en-aut-sei=Mehta
en-aut-mei=Rahul
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TanakaMasato
en-aut-sei=Tanaka
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OdaYoshiaki
en-aut-sei=Oda
en-aut-mei=Yoshiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FujiwaraYoshihiro
en-aut-sei=Fujiwara
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=UotaniKoji
en-aut-sei=Uotani
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=AratakiShinya
en-aut-sei=Arataki
en-aut-mei=Shinya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YamauchiTaro
en-aut-sei=Yamauchi
en-aut-mei=Taro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=

affil-num=7
en-affil=Department of Orthopaedic Surgery, Okayama Rosai Hospital
kn-affil=
en-keyword=C-arm-free,
kn-keyword=C-arm-free,
en-keyword=navigation
kn-keyword=navigation
en-keyword=O-arm navigation
kn-keyword=O-arm navigation
en-keyword=endoscopic surgery
kn-keyword=endoscopic surgery
en-keyword=L5 root decompression
kn-keyword=L5 root decompression
END

start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210914
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Semi-quantitative arthroscopic scoring system is related to clinical outcomes in patients after medial meniscus posterior root repair
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background<br>
Different methods are available to assess the healing status of repaired root for medial meniscus posterior root tears (MMPRT) using second-look arthroscopy. However, few studies are comparing them or validating their usefulness. Therefore, it was hypothesized that the semi-quantitative arthroscopic score might correlate more with 1-year clinical outcomes in patients with MMPRT than the qualitative evaluation. <br>
Methods<br>
Data of 61 patients who underwent MMPRT pullout repair and second-look arthroscopy were retrospectively evaluated. The semi-quantitative arthroscopic scoring system was divided into three evaluation criteria: scores from 0 to 10 points include the width of the bridging tissue, stability of the repaired root, and synovial coverage. The qualitative evaluation was classified into 4 status; complete healing, lax healing, scar tissue healing, and failed healing according to the stability and mobility of the repaired root. Multivariate linear regression analyses were used to identify predictors of 1-year postoperative clinical outcomes, including Knee Injury and Osteoarthritis Outcome, Lysholm, or International Knee Documentation Committee scores. Spearman's correlation analysis was used to analyze the correlation between second-look arthroscopic score/qualitative evaluation and 1-year postoperative clinical outcomes. In addition, the optimal cutoff point of semi-quantitative arthroscopic score was determined by receiver operating characteristic (ROC) curve. The Mann–Whitney U test was used to compare clinical outcomes between patients with semi-quantitative arthroscopic scores ≥8 and scores <8. <br>
Results<br>
All clinical scores significantly improved at 1 year postoperatively. A good correlation was observed between the semi-quantitative score and clinical scores, but none between qualitative evaluation and clinical scores. The optimal cutoff point of semi-quantitative second-look arthroscopic score was 8 points. Significantly, better clinical outcomes were observed in patients with semi-quantitative scores ≥8 points. <br>
Conclusions<br>
All 1-year postoperative clinical scores were significantly improved. The semi-quantitative arthroscopic scores correlate more with 1-year clinical outcomes in patients with MMPRT than the qualitative evaluation. Level of evidence IV case series study.
en-copyright=
kn-copyright=

en-aut-name=ZhangXiming
en-aut-sei=Zhang
en-aut-mei=Ximing
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=FurumatsuTakayuki
en-aut-sei=Furumatsu
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OkazakiYuki
en-aut-sei=Okazaki
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HiranakaTakaaki
en-aut-sei=Hiranaka
en-aut-mei=Takaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KintakaKeisuke
en-aut-sei=Kintaka
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=XueHaowei
en-aut-sei=Xue
en-aut-mei=Haowei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MiyazawaShinichi
en-aut-sei=Miyazawa
en-aut-mei=Shinichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=61
cd-vols=
no-issue=9
article-no=
start-page=549
end-page=556
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=2021
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Ultra-high-molecular-weight Polyethylene (UHMWPE) Wing Method for Strong Cranioplasty
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We developed a new cranioplasty method that utilizes artificial bone made of ultra-high-molecular-weight polyethylene, with a wedge-shaped edge (UHMWPE Wing). This study shows the methods and data of case series and finite element analyses with the UHMWPE Wing. A circumferential wing was preoperatively designed for a custom-made artificial bone made of UHMWPE to achieve high fixed power and to minimize the usage of cranial implants. Here, we present 4 years of follow-up data and finite element analyses for patients treated with the UHMWPE Wing between February 2015 and February 2019. Eighteen consecutive patients underwent cranioplasty using our UHMWPE Wing design. There were no postoperative adverse events in 17 of the patients for at least 18 months. One case of hydrocephalus experienced screw loosening and graft uplift due to shunt malfunction. Placement of a ventriculo-peritoneal shunt immediately returned the artificial bone to normal position. Finite element analyses revealed that a model using the UHMWPE Wing had the highest withstand load and lowest deformation. This is the first report on the UHMWPE Wing method. This method may enable clinicians to minimize dead space and achieve high strength in cranioplasty.
en-copyright=
kn-copyright=

en-aut-name=KobayashiKazuki
en-aut-sei=Kobayashi
en-aut-mei=Kazuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YukiueTadato
en-aut-sei=Yukiue
en-aut-mei=Tadato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YoshidaHideyuki
en-aut-sei=Yoshida
en-aut-mei=Hideyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TsuboiNobushige
en-aut-sei=Tsuboi
en-aut-mei=Nobushige
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=TakahashiYuu
en-aut-sei=Takahashi
en-aut-mei=Yuu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MakinoKeigo
en-aut-sei=Makino
en-aut-mei=Keigo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=KimuraRyu
en-aut-sei=Kimura
en-aut-mei=Ryu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=MizutaRyo
en-aut-sei=Mizuta
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=SasadaSusumu
en-aut-sei=Sasada
en-aut-mei=Susumu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=OgawaTomoyuki
en-aut-sei=Ogawa
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=NagayamaNoriyuki
en-aut-sei=Nagayama
en-aut-mei=Noriyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=YasuharaTakao
en-aut-sei=Yasuhara
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

en-aut-name=DateIsao
en-aut-sei=Date
en-aut-mei=Isao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=

affil-num=1
en-affil=Department of Neurosurgery, Tsuyama Chuo Hospital
kn-affil=

affil-num=2
en-affil=Department of Neurosurgery, Tsuyama Chuo Hospital
kn-affil=

affil-num=3
en-affil=Department of Neurosurgery, Tsuyama Chuo Hospital
kn-affil=

affil-num=4
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Neurosurgery, Tsuyama Chuo Hospital
kn-affil=

affil-num=7
en-affil=Department of Neurosurgery, Tsuyama Chuo Hospital
kn-affil=

affil-num=8
en-affil=Department of Neurosurgery, Tsuyama Chuo Hospital
kn-affil=

affil-num=9
en-affil=Department of Neurosurgery, Tsuyama Chuo Hospital
kn-affil=

affil-num=10
en-affil=Department of Neurosurgery, Tsuyama Chuo Hospital
kn-affil=

affil-num=11
en-affil=Industrial Technology Center of Okayama Prefecture
kn-affil=

affil-num=12
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=13
en-affil=Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=artificial bone
kn-keyword=artificial bone
en-keyword=cranioplasty
kn-keyword=cranioplasty
en-keyword=finite element analyses
kn-keyword=finite element analyses
en-keyword=ultra-high-molecular-weight polyethylene
kn-keyword=ultra-high-molecular-weight polyethylene
END

start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=4
article-no=
start-page=439
end-page=445
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202108
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Clinical Course of 60 Cesarean Scar Pregnancies
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Early diagnosis and therapy are important in a cesarean scar pregnancy (CSP), which can cause uterine rupture with resultant massive bleeding. However, there are some reports of CSPs continued to term. The optimal management of CSPs remains unclear; therefore, we investigated the clinical courses of CSPs diagnosed and treated at perinatal institutions in the Chugoku and Shikoku regions of Japan. We enrolled 60 women diag-nosed with CSP at 21 institutions from January 2006 to December 2015. Of the 60 women diagnosed with CSP, 57 were treated. Pregnancy was terminated in 48 women and continued in 9. Thirteen women underwent transabdominal hysterectomy; they experienced no postoperative complications or allogeneic blood transfu-sion. Nine women received therapies such as dilation and curettage, and 26 received non-surgical therapies such as methotrexate and topical administration of potassium chloride. Among 9 women who chose to con-tinue with their CSP, 7 successfully delivered newborns, 2 had uterine ruptures in the second trimester, and all women required transabdominal hysterectomy. Diagnosis and therapy in the first trimester of pregnancy are important in the management strategy of a CSP. When continuing a CSP, the risk of uterine rupture and trans-abdominal hysterectomy must be considered.
en-copyright=
kn-copyright=

en-aut-name=MitsuiTakashi
en-aut-sei=Mitsui
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MishimaSakurako
en-aut-sei=Mishima
en-aut-mei=Sakurako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TaniKazumasa
en-aut-sei=Tani
en-aut-mei=Kazumasa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MakiJota
en-aut-sei=Maki
en-aut-mei=Jota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=EtoEriko
en-aut-sei=Eto
en-aut-mei=Eriko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=HayataKei
en-aut-sei=Hayata
en-aut-mei=Kei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MasuyamaHisashi
en-aut-sei=Masuyama
en-aut-mei=Hisashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=cesarean scar pregnancy
kn-keyword=cesarean scar pregnancy
en-keyword=uterine rupture
kn-keyword=uterine rupture
en-keyword=hysterectomy
kn-keyword=hysterectomy
en-keyword=methotrexate
kn-keyword=methotrexate
en-keyword=potassium chloride
kn-keyword=potassium chloride
END

start-ver=1.4
cd-journal=joma
no-vol=11
cd-vols=
no-issue=8
article-no=
start-page=1375
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210730
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Comparative Study on Epstein-Barr Virus-Positive Mucocutaneous Ulcer and Methotrexate-Associated Lymphoproliferative Disorders Developed in the Oral Mucosa: A Case Series of 10 Patients and Literature Review
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Methotrexate-associated lymphoproliferative disorder (MTX-LPD) is an iatrogenic immunodeficiency-associated lymphoproliferative disorder that occurs mainly with MTX use. This disorder has been associated with Epstein-Barr virus (EBV) infection. In 2017, the WHO newly defined the disease concept of EBV-positive mucocutaneous ulcer (EBV-MCU) as a good-prognosis EBV-related disease. Here, we report 10 cases of MTX-LPD or EBV-MCU in the oral mucosa. This retrospective, observational study was conducted with MTX-LPD or EBV-MCU in the oral mucosa patients who visited us during the nine year period from 2012 to 2021. We gathered the basic information, underlying disease, histopathological evaluation, treatment and prognosis for the subjects. All were being treated with MTX for rheumatoid arthritis. EBV infection was positive in all cases by immunohistochemistry. A complete or partial response was obtained in all cases with the withdrawal of MTX. Our results suggests that the most common risk factor for developing EBV-MCU is the use of immunosuppressive drugs. The most common site of onset is the oral mucosa, which may be attributed to the mode of EBV infection and the high incidence of chronic irritation of the oral mucosa. A small number of patients had been diagnosed with MTX-LPD, but we consider that these cases were EBV-MCU based on our study.
en-copyright=
kn-copyright=

en-aut-name=ObataKyoichi
en-aut-sei=Obata
en-aut-mei=Kyoichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OkuiTatsuo
en-aut-sei=Okui
en-aut-mei=Tatsuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OnoSawako
en-aut-sei=Ono
en-aut-mei=Sawako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=UmemoriKoki
en-aut-sei=Umemori
en-aut-mei=Koki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=RyumonShoji
en-aut-sei=Ryumon
en-aut-mei=Shoji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=OnoKisho
en-aut-sei=Ono
en-aut-mei=Kisho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YaoMayumi
en-aut-sei=Yao
en-aut-mei=Mayumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=YoshiokaNorie
en-aut-sei=Yoshioka
en-aut-mei=Norie
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=IbaragiSoichiro
en-aut-sei=Ibaragi
en-aut-mei=Soichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=SasakiAkira
en-aut-sei=Sasaki
en-aut-mei=Akira
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

affil-num=1
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Oral and Maxillofacial Surgery, Shimane University Faculty of Medicine
kn-affil=

affil-num=3
en-affil=Department of Pathology, Kagawa Prefectural Central Hospital
kn-affil=

affil-num=4
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Dentistry and Dental Surgery, Tsuyama Chuo Hospital
kn-affil=

affil-num=8
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=methotrexate
kn-keyword=methotrexate
en-keyword=lymphoproliferative disorders
kn-keyword=lymphoproliferative disorders
en-keyword=Epstein-Barr virus
kn-keyword=Epstein-Barr virus
en-keyword=mucocutaneous ulcer
kn-keyword=mucocutaneous ulcer
en-keyword=rheumatoid arthritis
kn-keyword=rheumatoid arthritis
END

start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=jkab244
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=2021713
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Chromosome-scale assembly of wild barley accession “OUH602”
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Barley (Hordeum vulgare) was domesticated from its wild ancestral form ca. 10,000 years ago in the Fertile Crescent and is widely cultivated throughout the world, except for in tropical areas. The genome size of both cultivated barley and its conspecific wild ancestor is approximately 5 Gb. High-quality chromosome-level assemblies of 19 cultivated and one wild barley genotype were recently established by pan-genome analysis. Here, we release another equivalent short-read assembly of the wild barley accession “OUH602.” A series of genetic and genomic resources were developed for this genotype in prior studies. Our assembly contains more than 4.4 Gb of sequence, with a scaffold N50 value of over 10 Mb. The haplotype shows high collinearity with the most recently updated barley reference genome, “Morex” V3, with some inversions. Gene projections based on “Morex” gene models revealed 46,807 protein-coding sequences and 43,375 protein-coding genes. Alignments to publicly available sequences of bacterial artificial chromosome (BAC) clones of “OUH602” confirm the high accuracy of the assembly. Since more loci of interest have been identified in “OUH602,” the release of this assembly, with detailed genomic information, should accelerate gene identification and the utilization of this key wild barley accession.
en-copyright=
kn-copyright=

en-aut-name=SatoKazuhiro
en-aut-sei=Sato
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MascherMartin
en-aut-sei=Mascher
en-aut-mei=Martin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HimmelbachAxel
en-aut-sei=Himmelbach
en-aut-mei=Axel
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HabererGeorg
en-aut-sei=Haberer
en-aut-mei=Georg
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SpannaglManuel
en-aut-sei=Spannagl
en-aut-mei=Manuel
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=SteinNils
en-aut-sei=Stein
en-aut-mei=Nils
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=

affil-num=2
en-affil=Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben
kn-affil=

affil-num=3
en-affil=Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben
kn-affil=

affil-num=4
en-affil=Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health
kn-affil=

affil-num=5
en-affil=Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health
kn-affil=

affil-num=6
en-affil=Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben
kn-affil=
en-keyword=genome assembly
kn-keyword=genome assembly
en-keyword= Hordeum vulgare ssp. spontaneum
kn-keyword= Hordeum vulgare ssp. spontaneum
en-keyword=OUH602
kn-keyword=OUH602
en-keyword= pseudomolecules
kn-keyword= pseudomolecules
en-keyword=wild barley
kn-keyword=wild barley
END

start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=2021818
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=RNA-Seq-based DNA marker analysis of the genetics and molecular evolution of Triticeae species
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The release of high-quality chromosome-level genome sequences of members of the Triticeae tribe has greatly facilitated genetic and genomic analyses of important crops such as wheat (Triticum aestivum) and barley (Hordeum vulgare). Due to the large diploid genome size of Triticeae plants (ca. 5 Gbp), transcript analysis is an important method for identifying genetic and genomic differences among Triticeae species. In this review, we summarize our results of RNA-Seq analyses of diploid wheat accessions belonging to the genera Aegilops and Triticum. We also describe studies of the molecular relationships among these accessions and provide insight into the evolution of common hexaploid wheat. DNA markers based on polymorphisms within species can be used to map loci of interest. Even though the genome sequence of diploid Aegilops tauschii, the D-genome donor of common wheat, has been released, the diploid barley genome continues to provide key information about the physical structures of diploid wheat genomes. We describe how a series of RNA-Seq analyses of wheat relatives has helped uncover the structural and evolutionary features of genomic and genetic systems in wild and cultivated Triticeae species.
en-copyright=
kn-copyright=

en-aut-name=SatoKazuhiro
en-aut-sei=Sato
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YoshidaKentaro
en-aut-sei=Yoshida
en-aut-mei=Kentaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TakumiShigeo
en-aut-sei=Takumi
en-aut-mei=Shigeo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Agricultural Science, Kobe University
kn-affil=

affil-num=3
en-affil=Graduate School of Agricultural Science, Kobe University
kn-affil=
en-keyword=Aegilops
kn-keyword=Aegilops
en-keyword=DNA marker
kn-keyword=DNA marker
en-keyword=Hordeum
kn-keyword=Hordeum
en-keyword=RNA-Seq
kn-keyword=RNA-Seq
en-keyword=Triticeae
kn-keyword=Triticeae
en-keyword=Triticum
kn-keyword=Triticum
END

start-ver=1.4
cd-journal=joma
no-vol=125
cd-vols=
no-issue=23
article-no=
start-page=6296
end-page=6305
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202168
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Ion Size Dependences of the Salting-Out Effect: Reversed Order of Sodium and Lithium Ions
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A general trend of the salting-out effect on hydrophobic solutes in aqueous solution is that the smaller the size of a dissolved ion, the larger the effect of reducing the solubility of a hydrophobe. An exception is that Li+, the smallest in alkali metal ions, has a notably weaker effect than Na+. To understand the reversed order in the cation series, we performed molecular dynamics simulations of aqueous solutions of salt ions and calculated the Setschenow coefficient of methane with the ionic radius of either a cation or an anion varied in a wide range. It is confirmed that the Setschenow coefficient is correlated with the packing fraction of salt solution, as observed in earlier studies, and also correlated with the partial molar volume of an ion. Analyses of correlation function integrals, packing fractions of solvation spheres, and orientations of water molecules surrounding an ion reveal the key differences in microscopic properties between the cation and anion series, which give rise to the reversed order in the cation series of the partial molar volumes of ions and ultimately that of the Setschenow coefficients.
en-copyright=
kn-copyright=

en-aut-name=KatsutoHiroyuki
en-aut-sei=Katsuto
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OkamotoRyuichi
en-aut-sei=Okamoto
en-aut-mei=Ryuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SumiTomonari
en-aut-sei=Sumi
en-aut-mei=Tomonari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KogaKenichiro
en-aut-sei=Koga
en-aut-mei=Kenichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=

affil-num=2
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=

affil-num=3
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=

affil-num=4
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=1
article-no=
start-page=132
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210622
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=An improved apparent polar wander path for southwest Japan: post-Cretaceous multiphase rotations with respect to the Asian continent
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=To construct the Mesozoic apparent polar wander path (APWP) for the inner arc of the southwestern Japanese islands (referred to as southwest Japan) and compare it to that of East Asia, a 110 Ma paleomagnetic pole for southwest Japan was determined. Mudstone and sandstone samples were collected from 16 sites for paleomagnetic analysis in the Lower Cretaceous Inakura Formation of the Inakura area in the central part of southwest Japan. A high-temperature magnetization component, with unblocking temperatures of 670-695 degrees C, was isolated from 12 sites of red mudstone. Of these, 11 sites revealed a primary remanent magnetization during the Early Cretaceous. The primary directions combined with the previously reported ones provide a new mean direction (D = 79.7 degrees, I = 47.4 degrees, alpha(95) = 6.5 degrees, N = 17), and a corresponding paleomagnetic pole that is representative of southwest Japan (24.6 degrees N, 203.1 degrees E, A(95) = 6.8 degrees). The Early Cretaceous paleomagnetic pole, together with the Late Cretaceous and Cenozoic poles, constitute a new APWP for southwest Japan. The new APWP illustrates a standstill polar position during 110-70 Ma, suggesting tectonic quiescence of this region. This standstill was followed by two large tracks during the Cenozoic. We interpret these tracks as clockwise tectonic rotations of southwest Japan that occurred twice during the Cenozoic. The earlier tectonic rotation occurred for a tectonic unit positioned below northeast China, the Liaodong and Korean Peninsulas, and southwest Japan (East Tan-Lu Block) during the Paleogene. The later rotation took place only under southwest Japan during the Neogene. Cenozoic multiphase rifting activity in the eastern margin of the Asian continent was responsible for the tectonic rotations that are observed from the paleomagnetic studies. Intermittent rifting may constitute a series of phenomena due to asthenospheric convection, induced by the growth of the Eurasian mega-continent in the Mesozoic.
en-copyright=
kn-copyright=

en-aut-name=UnoKoji
en-aut-sei=Uno
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=IdeharaYuta
en-aut-sei=Idehara
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MoritaDaichi
en-aut-sei=Morita
en-aut-mei=Daichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FurukawaKuniyuki
en-aut-sei=Furukawa
en-aut-mei=Kuniyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Earth Sciences, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Earth Sciences, Okayama University
kn-affil=

affil-num=3
en-affil=Department of Earth Sciences, Okayama University
kn-affil=

affil-num=4
en-affil=Faculty of Business Administration, Aichi University
kn-affil=
en-keyword=Apparent polar wander path
kn-keyword=Apparent polar wander path
en-keyword=Cretaceous
kn-keyword=Cretaceous
en-keyword=Southwest Japan
kn-keyword=Southwest Japan
en-keyword=East Asia
kn-keyword=East Asia
END

start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=3
article-no=
start-page=381
end-page=384
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202106
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Presence of Microplastics in Four Types of Shellfish Purchased at Fish Markets in Okayama City, Japan
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The worldwide microplastic pollution in our environment is a matter of great concern. Harmful effects of plastics have been reported in various types of organisms including murine animals. We examined the presence of microplastics in four types of shellfish purchased from fish markets in Okayama, Japan and served to the public: short-neck clam (Ruditapes philippinarum, asari in Japanese), hard-shell clam (Meretrix lusoria, hamaguri), brackishwater clam (Cyrenidae, shijimi), and oyster (Crassostrea gigas, kaki). Our analyses demonstrated that approx. 3 pieces of microplastics were present per single shellfish, based on the division of the total number of pieces of microplastic obtained from all 4 types of shellfish by the total number of shellfish examined. Since health problems in humans due to microplastics have not yet been confirmed, further examinations of the effects of ingested microplastics are needed.
en-copyright=
kn-copyright=

en-aut-name=YamamotoKen-ichi
en-aut-sei=Yamamoto
en-aut-mei=Ken-ichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OshikiToshiyuki
en-aut-sei=Oshiki
en-aut-mei=Toshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KagawaHiroko
en-aut-sei=Kagawa
en-aut-mei=Hiroko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=NambaMasayoshi
en-aut-sei=Namba
en-aut-mei=Masayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SakaguchiMasakiyo
en-aut-sei=Sakaguchi
en-aut-mei=Masakiyo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Cell Biology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of Cell Biology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Cell Biology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=microplastics, 
kn-keyword=microplastics, 
en-keyword=shellfish
kn-keyword=shellfish
en-keyword=Japan
kn-keyword=Japan
en-keyword= health effect
kn-keyword= health effect
en-keyword=pollution
kn-keyword=pollution
END

start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=3
article-no=
start-page=307
end-page=314
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202106
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Investigation into the Effect of Breast Volume on Irradiation Dose Distribution in Asian Women with Breast Cancer
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Reports on irradiation dose distribution in breast cancer radiotherapy with sufficient sample size are limited in Asian patients. Elucidating dose distribution in Asian patients is particularly important as their breast volume differs compared to patients in Europe and North America. Here, we examined dose distribution in the irradiation field relative to breast volume for three irradiation methods historically used in our facility. We investigated the influence of breast volume on each irradiation method for Asian women. A total of 573 women with early-stage breast cancer were treated with breast-conserving surgery and adjuvant radiotherapy. Three methods were compared: wedge (W), field-in-field (FIF), and wedge-field-in-field (W-FIF). In patients with small breast volume, FIF decreased low- and high-dose areas within the planning target volume, and increased optimal dose area more than W. In patients with medium and large breast volumes, FIF decreased high-dose area more than W. The absolute values of correlation coefficients of breast volume to low-, optimal-, and high-dose areas and mean dose were significantly lower in FIF than in W. The correlation coefficients of V107% were 0.00 and 0.28 for FIF and W, respectively. FIF is an excellent irradiation method that is less affected by breast volume than W in Asian breast cancer patients.
en-copyright=
kn-copyright=

en-aut-name=IshizakaHinata
en-aut-sei=Ishizaka
en-aut-mei=Hinata
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KurodaMasahiro
en-aut-sei=Kuroda
en-aut-mei=Masahiro
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aut-affil-num=2
ORCID=

en-aut-name=TekikiNouha
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kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KhasawnehAbdullah
en-aut-sei=Khasawneh
en-aut-mei=Abdullah
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=BarhamMajd
en-aut-sei=Barham
en-aut-mei=Majd
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=HamadaKentaro
en-aut-sei=Hamada
en-aut-mei=Kentaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=KonishiKohei
en-aut-sei=Konishi
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=SugimotoKohei
en-aut-sei=Sugimoto
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=KatsuiKuniaki
en-aut-sei=Katsui
en-aut-mei=Kuniaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=SugiyamaSoichi
en-aut-sei=Sugiyama
en-aut-mei=Soichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=WatanabeKenta
en-aut-sei=Watanabe
en-aut-mei=Kenta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=YoshioKotaro 
en-aut-sei=Yoshio
en-aut-mei=Kotaro 
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

en-aut-name=KatayamaNorihisa
en-aut-sei=Katayama
en-aut-mei=Norihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=

en-aut-name=OgataTakeshi
en-aut-sei=Ogata
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=

en-aut-name=IharaHiroki
en-aut-sei=Ihara
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=

en-aut-name=OitaMasataka
en-aut-sei=Oita
en-aut-mei=Masataka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=

en-aut-name=KanazawaSusumu
en-aut-sei=Kanazawa
en-aut-mei=Susumu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=

en-aut-name=AsaumiJunichi
en-aut-sei=Asaumi
en-aut-mei=Junichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=

affil-num=1
en-affil=Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=2
en-affil=Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=3
en-affil=Department of Oral and Maxillofacial Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Oral and Maxillofacial Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Oral and Maxillofacial Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=7
en-affil=Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=8
en-affil=Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=9
en-affil=Department of Proton Beam Therapy,Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=11
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=12
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=

affil-num=13
en-affil=Department of Radiology, Kagawa Prefectural Central Hospital
kn-affil=

affil-num=14
en-affil=Department of Radiology, Iwakuni Clinical Center
kn-affil=

affil-num=15
en-affil=Department of Radiology, Tsuyama Chuo Hospital
kn-affil=

affil-num=16
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems
kn-affil=

affil-num=17
en-affil=Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=18
en-affil=Department of Oral and Maxillofacial Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=breast cancer
kn-keyword=breast cancer
en-keyword=radiotherapy
kn-keyword=radiotherapy
en-keyword=dose distribution
kn-keyword=dose distribution
en-keyword=irradiation method
kn-keyword=irradiation method
en-keyword=breast volume
kn-keyword=breast volume
END

start-ver=1.4
cd-journal=joma
no-vol=13
cd-vols=
no-issue=5
article-no=
start-page=803
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210505
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Asymmetry of Authority or Information Underlying Insufficient Communication Associated with a Risk of Crashes or Incidents in Passenger Railway Transportation
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Similar crashes or incidents may recur as a result of insufficient communication in uncertain and risky situations that potentially threaten safety. The common root causes of insufficient communication across a series of incidents and crashes must be explored in detail to prevent a vicious circle of similar incidents or crashes from occurring. This study summarizes a series of incidents and crashes (derailment due to excessive train speed) at JR West at the West Japan Railway Company (JR West) that are considered to have arisen from insufficient communication. The incidents included (i) resuming train service without confirming the number of passengers on board and leaving passengers behind the station at Higashi-Hiroshima station, (ii) continuing train service in spite of an apparent risk of a crash detected at Okayama station, and (iii) leaving the crack of the train hood as it was at Kokura station. We discuss the causes of insufficient communication (particularly in relation to the sharing of information) among the three branches of staff-the station staff, the conductor and train driver, and the train operation management center-that led to the incidents or crashes. Two factors contributed to the insufficient communication in the series of incidents and crashes: (a) Asymmetry of authority, which hinders the discussion of issues openly and equally among the branches concerned. (b) An unacceptable level of knowledge or information for all branches concerned.
en-copyright=
kn-copyright=

en-aut-name=MurataAtsuo
en-aut-sei=Murata
en-aut-mei=Atsuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KarwowskiWaldemar
en-aut-sei=Karwowski
en-aut-mei=Waldemar
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Department of Intelligent Mechanical Systems, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Industrial Engineering and Management Systems, University of Central Florida
kn-affil=
en-keyword=passenger railway transportation
kn-keyword=passenger railway transportation
en-keyword=crash
kn-keyword=crash
en-keyword=incident
kn-keyword=incident
en-keyword=insufficient communication
kn-keyword=insufficient communication
en-keyword=risk
kn-keyword=risk
en-keyword=asymmetry of authority
kn-keyword=asymmetry of authority
END

start-ver=1.4
cd-journal=joma
no-vol=6
cd-vols=
no-issue=15
article-no=
start-page=10030
end-page=10038
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210409
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Design of Clickable Ionic Liquid Monomers to Enhance Ionic Conductivity for Main-Chain 1,2,3-Triazolium-Based Poly(Ionic Liquid)s
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A series of clickable alpha-azide-omega-alkyne ionic liquid (IL) monomers with an ethylene oxide spacer were developed and applied to the synthesis of 1,2,3-triazolium-based poly(ionic liquid)s (TPILs) with high ionic conductivities via one-step thermal azide-alkyne cycloaddition click chemistry. Subsequently, the number of IL moieties in the resultant TPILs was further increased by N-alkylation of the 1,2,3-triazole-based backbones of the TPILs with a quarternizing reagent. This strategy affords the preparation of TPILs having either one or two 1,2,3-triazolium cations with bis(trifluoromethylsulfonyl)imide anions in a monomer unit. Synthesis of the TPILs was confirmed by H-1 and C-13 NMR spectroscopy and gel permeation chromatography. The effects of the length of the ethylene oxide spacer and the number of IL moieties in the IL monomer unit on the physicochemical properties of the TPILs were characterized by differential scanning calorimetry, thermogravimetric analysis, and impedance spectroscopy. The introduction of a longer ethylene oxide spacer or an increase in the number of IL moieties in the monomer unit resulted in TPILs with lower glass-transition temperatures and higher ionic conductivities. The highest ionic conductivity achieved in this study was 2.0 x 10(-5) S cm(-1) at 30 degrees C. These results suggest that the design of the IL monomer provides the resultant polymer with high chain flexibility and a high IL density, and so it is effective for preparing TPILs with high ionic conductivities.
en-copyright=
kn-copyright=

en-aut-name=HiraiRuka
en-aut-sei=Hirai
en-aut-mei=Ruka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=WatanabeTakaichi
en-aut-sei=Watanabe
en-aut-mei=Takaichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OnoTsutomu
en-aut-sei=Ono
en-aut-mei=Tsutomu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Department of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Department of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=1
article-no=
start-page=97
end-page=102
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20201003
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Teacher and student-created videos in English language teaching
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In this series, we explore technology-related themes and topics. The series aims to discuss and demystify what may be new areas for some readers and to consider their relevance for English language teachers.
en-copyright=
kn-copyright=

en-aut-name=CowieNeil
en-aut-sei=Cowie
en-aut-mei=Neil
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SakuiKeiko
en-aut-sei=Sakui
en-aut-mei=Keiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Department of Foreign Languages, Okayama University
kn-affil=

affil-num=2
en-affil=Kobe Shoin Women’s University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=2
article-no=
start-page=249
end-page=253
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202104
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Endogenous Bacterial Endophthalmitis Caused by Iliopsoas Abscess
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A 79-year-old woman presented to our hospital with a 10-day history of gradually worsening binocular vision and severe backache. Further investigations revealed poor bilateral best-corrected visual acuities (BCVA), bilateral vitreous opacities, gray-white lesions scattered throughout the retina, and a left iliopsoas abscess on CT that later grew out methicillin-sensitive S. aureus. The abscess was drained and intravenous antibiotics were initiated, but the left eye additionally required intravitreal vancomycin. BCVA for both eyes normalized within 1 year. Intramuscular abscess should be considered as a possible primary lesion in cases of endogenous bacterial endophthalmitis.
en-copyright=
kn-copyright=

en-aut-name=SunWeiying
en-aut-sei=Sun
en-aut-mei=Weiying
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=ShiodeYusuke
en-aut-sei=Shiode
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TokumasuKazuki
en-aut-sei=Tokumasu
en-aut-mei=Kazuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KimuraShuhei
en-aut-sei=Kimura
en-aut-mei=Shuhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=HosokawaMio
en-aut-sei=Hosokawa
en-aut-mei=Mio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=DoiShinichiro
en-aut-sei=Doi
en-aut-mei=Shinichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=TakahashiKosuke
en-aut-sei=Takahashi
en-aut-mei=Kosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=MatobaRyo
en-aut-sei=Matoba
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=OtsukaFumio
en-aut-sei=Otsuka
en-aut-mei=Fumio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=MorizaneYuki
en-aut-sei=Morizane
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

affil-num=1
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=endogenous bacterial endophthalmitis
kn-keyword=endogenous bacterial endophthalmitis
en-keyword=methicillin-sensitive Staphylococcus aureus
kn-keyword=methicillin-sensitive Staphylococcus aureus
en-keyword=iliopsoas abscess
kn-keyword=iliopsoas abscess
en-keyword=intravitreal injection
kn-keyword=intravitreal injection
en-keyword=vancomycin
kn-keyword=vancomycin
END

start-ver=1.4
cd-journal=joma
no-vol=23
cd-vols=
no-issue=10
article-no=
start-page=5760
end-page=5772
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210323
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Two different regimes in alcohol-induced coil–helix transition: effects of 2,2,2-trifluoroethanol on proteins being either independent of or enhanced by solvent structural fluctuations
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Inhomogeneous distribution of constituent molecules in a mixed solvent has been known to give remarkable effects on the solute, e.g., conformational changes of biomolecules in an alcohol-water mixture. We investigated the general effects of 2,2,2-trifiuoroethanoE (TFE) on proteins/peptides in a mixture of water and TFE using melittin as a model protein. Fluctuations and Kirkwood-Buff integrals (KBIs) in the TFE-H2O mixture, quantitative descriptions of inhomogeneity, were determined by smallangle X-ray scattering investigation and compared with those in the aqueous solutions of other alcohols. The concentration fluctuation for the mixtures ranks as methanol < ethanol << TFE < tert-butanol < 1-propanol, indicating that the inhomogeneity of molecular distribution in the TFE-H2O mixture is unexpectedly comparable to those in the series of mono-ok. On the basis of the concentration dependence of KBIs between the TFE molecules, it was found that a strong attraction between the TFE molecules is not necessarily important to induce helix conformation, which is inconsistent with the previously proposed mechanism. To address this issue, by combining the KBIs and the helix contents reported by the experimental spectroscopic studies, we quantitatively evaluated the change in the preferential binding parameter of TFE to melittin attributed to the coil-helix transition. As a result, we found two different regimes on TFE-induced helix formation. In the dilute concentration region of TFE below similar to 2 M, where the TFE molecules are not aggregated among themselves, the excess preferential binding of TFE to the helix occurs due to the direct interaction between them, namely independent of the solvent fluctuation. In the higher concentration region above similar to 2 M, in addition to the former effect, the excess preferential binding is significantly enhanced by the solvent fluctuation. This scheme should be held as general cosoEvent effects of TFE on proteins/peptides.
en-copyright=
kn-copyright=

en-aut-name=OhgiHiroyo
en-aut-sei=Ohgi
en-aut-mei=Hiroyo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=ImamuraHiroshi
en-aut-sei=Imamura
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SumiTomonari
en-aut-sei=Sumi
en-aut-mei=Tomonari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=NishikawaKeiko
en-aut-sei=Nishikawa
en-aut-mei=Keiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KogaYoshikata
en-aut-sei=Koga
en-aut-mei=Yoshikata
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=WesthPeter
en-aut-sei=Westh
en-aut-mei=Peter
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MoritaTakeshi
en-aut-sei=Morita
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Chemistry, Graduate School of Science, Chiba University
kn-affil=

affil-num=2
en-affil=Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University
kn-affil=

affil-num=3
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=

affil-num=4
en-affil=Department of Chemistry, Graduate School of Science, Chiba University
kn-affil=

affil-num=5
en-affil=Department of Chemistry, The University of British Columbia
kn-affil=

affil-num=6
en-affil=Department of Biotechnology and Biomedicine, Technical University of Denmark
kn-affil=

affil-num=7
en-affil=Department of Chemistry, Graduate School of Science, Chiba University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=9
cd-vols=
no-issue=1
article-no=
start-page=2045894019831217
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190215
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Improvement of lung function and pulmonary hypertension after pulmonary aneurysm repair: case series 
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Pulmonary artery aneurysms (PAA) can be complicated with pulmonary arterial hypertension (PAH), causing sudden death due to PA rupture and dissection. Because treatment with PAH-targeted drugs does not always prevent PAA progression, prophylactic surgical repair of the PAA seems a promising alternative. However, although it avoids rupture and dissection of the PAs, additional benefits have not been forthcoming. We therefore present two patients with co-existing PAH and a PAA who underwent surgical repair of the aneurysm. Following the surgery, their lung function and pulmonary hypertension improved. Optimal treatment of PAA remains uncertain, however, with no clear guidelines regarding the best therapeutic approach. This case series provides physicians with reasons to repair PAA surgically in patients with PAH.
en-copyright=
kn-copyright=

en-aut-name=AkagiSatoshi
en-aut-sei=Akagi
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=EjiriKentaro
en-aut-sei=Ejiri
en-aut-mei=Kentaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KasaharaShingo
en-aut-sei=Kasahara
en-aut-mei=Shingo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=NakamuraKazufumi
en-aut-sei=Nakamura
en-aut-mei=Kazufumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=ItoHiroshi
en-aut-sei=Ito
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=

affil-num=2
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=

affil-num=3
en-affil=Department of Cardiovascular Surgery, Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=

affil-num=5
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=
en-keyword=vital capacity
kn-keyword=vital capacity
en-keyword=pulmonary artery pressure
kn-keyword=pulmonary artery pressure
en-keyword=lung perfusion and oxygenation
kn-keyword=lung perfusion and oxygenation
END

start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=1
article-no=
start-page=87
end-page=89
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202102
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Long-term Follow-up of Living-Donor Kidney Transplantation after Cadaveric Lung Transplantation
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Although chronic kidney disease (CKD) commonly develops after lung transplantation (LT), living-donor kid-ney transplantation (LDKT) for CKD after LT is known to provide favorable outcomes. We describe the long-term follow-up findings of a patient who underwent LDKT after bilateral cadaveric LT. A 37-year-old male underwent LDKT for CKD 18 years after receiving bilateral cadaveric LT. He developed chronic lung allograft dysfunction (CLAD) 20 years after the LT; however, at 26 years after the initial LT, he is still alive with no pro-gression of CLAD or CKD. KT could be a viable option for CKD even after LT in Japan.
en-copyright=
kn-copyright=

en-aut-name=ShiotaniToshio
en-aut-sei=Shiotani
en-aut-mei=Toshio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SugimotoSeiichiro
en-aut-sei=Sugimoto
en-aut-mei=Seiichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=ArakiKota
en-aut-sei=Araki
en-aut-mei=Kota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TomiokaYasuaki
en-aut-sei=Tomioka
en-aut-mei=Yasuaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=MiyoshiKentaroh
en-aut-sei=Miyoshi
en-aut-mei=Kentaroh
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=OtaniShinji
en-aut-sei=Otani
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YamaneMasaomi
en-aut-sei=Yamane
en-aut-mei=Masaomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=ToyookaShinichi
en-aut-sei=Toyooka
en-aut-mei=Shinichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Organ Transplant Center, Okayama University Hospital
kn-affil=

affil-num=2
en-affil=Department of Organ Transplant Center, Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of General Thoracic Surgery, Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of Organ Transplant Center, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of General Thoracic Surgery, Okayama University Hospital
kn-affil=

affil-num=6
en-affil=Department of General Thoracic Surgery, Okayama University Hospital
kn-affil=

affil-num=7
en-affil=Department of General Thoracic Surgery, Okayama University Hospital
kn-affil=

affil-num=8
en-affil=Department of General Thoracic Surgery, Okayama University Hospital
kn-affil=
en-keyword=lung transplantation
kn-keyword=lung transplantation
en-keyword=kidney transplantation
kn-keyword=kidney transplantation
en-keyword=chronic kidney disease
kn-keyword=chronic kidney disease
en-keyword=non-tuberculous mycobacterial infection
kn-keyword=non-tuberculous mycobacterial infection
en-keyword=chronic lung allograft dysfunction
kn-keyword=chronic lung allograft dysfunction
END

start-ver=1.4
cd-journal=joma
no-vol=465
cd-vols=
no-issue=
article-no=
start-page=012001
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=2020
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Animal Biotechnology Roles in Livestock Production
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Currently, meat and milk productions are significantly increasing especially in Asia. The supply of these products is vital to people's health and well-being, whereas the efficiency of beef production appears to be still lower than other meat productions. Improvements in the quality and functionality of their livestock products, as well as their production efficiency, are required for further production. Animal biotechnologies have contributed to genetic improvement, genetic diversity maintenance of domestic animals, etc. Basic animal biotechnologies, such as artificial insemination and embryo transfer, have been well established and applied as powerful tools for genetic improvement of livestock. In the applications of artificial insemination techniques, the use of sexed semen has been now widely spread, and also efforts are also made in the development of the technology using a small amount of sperm. For embryo transfer, several types of vitrification technologies have been applied to improve pregnancy rates and contributed to the international/domestic supply of livestock embryos. Conventional animal biotechnologies, such as in vitro fertilization and intracellular sperm injection, have been applied to not only livestock production and also human-assisted reproductive medicine. For in-vitro production of embryos in domestic animals, currently, oocytes have been collected from medium or large follicles (3-6 mm or larger in diameter) of ovaries. Although the oocytes derived from small follicles (less than 3 mm in diameter) exist more on the surface of ovaries, the developmental competence of the oocytes has been known to be significantly lower than those from medium follicles. If we could improve the competence of oocytes derived from small follicles significantly, we may be able to increase the number of female gamete resources for in vitro embryo production. Also, the development of techniques for producing transgenic and cloned animals has greatly contributed to the creation of pharmaceuticals and organs for xenotransplantation. Recently, furthermore, genome editing technologies, such as combined use of CRISPR/Cas9 and PiggyBac, have been developed and have made it possible to correct specific parts of the genome and introduce mutations by homologous recombination. In this review, I would like to discuss the application and progress of the above biotechnologies, including our recent research results.
en-copyright=
kn-copyright=

en-aut-name=FunahashiHiroaki
en-aut-sei=Funahashi
en-aut-mei=Hiroaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

affil-num=1
en-affil=Department of Animal Science, Graduate School of Environmental and Life Science, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=10
cd-vols=
no-issue=1
article-no=
start-page=19959
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20201117
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Follistatin expressed in mechanically-damaged salivary glands of male mice induces proliferation of CD49f(+) cells
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Salivary glands (SGs) are very important for maintaining the physiological functions of the mouth. When SGs regenerate and repair from various damages, including mechanical, radiological, and immune diseases, acinar and granular duct cells originate from intercalated duct cells. However, the recovery is often insufficient because of SGs' limited self-repair function. Furthermore, the precise repair mechanism has been unclear. Here, we focused on CD49f, one of the putative stem cell markers, and characterized CD49f positive cells (CD49f(+) cells) isolated from male murine SGs. CD49f(+) cells possess self-renewal ability and express epithelial and pluripotent markers. Compared to CD49f negative cells, freshly isolated CD49f(+) cells highly expressed inhibin beta A and beta B, which are components of activin that has anti-proliferative effects. Notably, an inhibitor of activin, follistatin was expressed in mechanically-damaged SGs, meanwhile no follistatin was expressed in normal SGs in vivo. Moreover, sub-cultured CD49f(+) cells highly expressed both Follistatin and a series of proliferative genes, expressions of which were decreased by Follistatin siRNA. These findings indicated that the molecular interaction between activin and follistatin may induce CD49f(+) cells proliferation in the regeneration and repair of mouse SGs.
en-copyright=
kn-copyright=

en-aut-name=IkedaA.
en-aut-sei=Ikeda
en-aut-mei=A.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YamamotoT.
en-aut-sei=Yamamoto
en-aut-mei=T.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MineshibaJ.
en-aut-sei=Mineshiba
en-aut-mei=J.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TakashibaS.
en-aut-sei=Takashiba
en-aut-mei=S.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Periodontics and Endodontics, Okayama University Hospital
kn-affil=

affil-num=2
en-affil=Department of Pathophysiology - Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Hanamizuki Dental Clinic
kn-affil=

affil-num=4
en-affil=Department of Pathophysiology ‑ Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=69
cd-vols=
no-issue=2
article-no=
start-page=153
end-page=160
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=2020
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Poor mother-offspring relationships in rats with Cacna1a mutation
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Homozygous Groggy dams, which carry a Cacna1a missense mutation, often show no interest in their offspring, leading to frequent offspring deaths due to lack of nurturing. The present study aimed to clarify whether the Cacna1a mutation contributes to impaired attachment behaviors between dam and offspring. The open field test showed that homozygous female rats exhibited markedly short travel distance, whereas no difference was found between the motor activity of heterozygous females and that of wild types (WT). A series of behavioral tests was performed to compare the mother–offspring relationship between WT and heterozygous rats. Performance in the pup retrieval test was significantly less successful in heterozygous than WT dams. During the experiment, heterozygous dams spent significantly less time licking and crouching than WT dams. The offspring dam-seeking behavior test revealed that heterozygous pups’ vocalizations were significantly less frequent and shorter than those of WT pups. Although no significant difference was found between WT and heterozygous offspring in the olfactory sense test, using a piece of chocolate, heterozygous pups took significantly longer to reach a sample of the dam’s bedding. Taken together, these findings suggest that the Cacna1a mutation impairs both the dam’s maternal behavior and the offspring’s attachment behavior toward the dam
en-copyright=
kn-copyright=

en-aut-name=KawakamiNozomi
en-aut-sei=Kawakami
en-aut-mei=Nozomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KobayashiKiyoka
en-aut-sei=Kobayashi
en-aut-mei=Kiyoka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NishimuraAyumu
en-aut-sei=Nishimura
en-aut-mei=Ayumu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=OhmoriIori
en-aut-sei=Ohmori
en-aut-mei=Iori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Physiology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Physiology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=3
en-affil=Okayama University
kn-affil=

affil-num=4
en-affil=Department of Physiology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=attachment
kn-keyword=attachment
en-keyword=Cacna1a
kn-keyword=Cacna1a
en-keyword=calcium channel
kn-keyword=calcium channel
en-keyword=mother-offspring relationship
kn-keyword=mother-offspring relationship
en-keyword=rat model
kn-keyword=rat model
END

start-ver=1.4
cd-journal=joma
no-vol=15
cd-vols=
no-issue=12
article-no=
start-page=e0243382
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20201223
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Shape analysis of rectus extraocular muscles with age and axial length using anterior segment optical coherence tomography
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Purpose</br>
This study aimed to evaluate the shape of the extraocular muscles (EOMs) in normal subjects using the en-face images of anterior segment optical coherence tomography (AS-OCT). The EOM insertion and the direction of the muscle fibers were investigated.</br> 
Subjects and methods</br>
A total of 97 healthy normal subjects (194 eyes) at Okayama University Hospital (age, 47.1±21.5 years; range, 8–79 years) participated in the study. A series of 256 tomographic images of the rectus EOMs were captured using the C-scan function of the AS-OCT (CASIA2, TOMEY Co., Japan), and the images were converted to en-face images in multi-TIFF format. The anterior chamber angle to EOM insertion distance (AID) and the angle of the muscle fibers from the insertion site (angle of muscles) were measured from the images. The correlations of AID and angle of muscles with age and axial length were investigated and evaluated.</br> 
Results</br>
AID and angle of muscles were significantly correlated with age or axial length in some EOMs. The AIDs of medial rectus (MR) (P = 0.000) and superior rectus (SR) (P = 0.005) shortened with age. The AIDs of MR (P = 0.001) and inferior rectus (IR) (P = 0.035) elongated with axial length, whereas lateral rectus (LR) (P = 0.013) shortened. The angles of MR (P = 0.001) and LR (P = 0.000) were found to have a more downward direction toward the posterior in older subjects.</br> 
Conclusion</br>
En-face images can be created by AS-OCT, and the shape of the EOMs in normal subjects using these image measurements was available. With the ability to assess the EOMs, AID and angle of muscles are expected give useful information for treating and diagnosing strabismus-related diseases.
en-copyright=
kn-copyright=

en-aut-name=ShibataKiyo
en-aut-sei=Shibata
en-aut-mei=Kiyo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=FujiwaraAtsushi
en-aut-sei=Fujiwara
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HamasakiIchiro
en-aut-sei=Hamasaki
en-aut-mei=Ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ShimizuTakehiro
en-aut-sei=Shimizu
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KonoReika
en-aut-sei=Kono
en-aut-mei=Reika
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KanenagaKeisuke
en-aut-sei=Kanenaga
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=NakazawaMasanori
en-aut-sei=Nakazawa
en-aut-mei=Masanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=MorizaneYuki
en-aut-sei=Morizane
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Orthoptics, Faculty of Rehabilitation, Kawasaki University of Medical Welfare
kn-affil=

affil-num=3
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Ophthalmology, Kagoshima University Graduate School of Medical and Dental Sciences
kn-affil=

affil-num=8
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=6
article-no=
start-page=537
end-page=544
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202012
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Four Cases with Rare Complications of Intramedullary Screw Fixation for Jones Fracture
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Active treatment with intramedullary screw fixation is now common for athletes with Jones fracture. Outcomes are generally good, but complications can occur. We report 4 rare complications of intramedullary screw fixa-tion. Two cases developed osteomyelitis and pseudarthrosis caused by thermal necrosis. In the other two cases, screw-related complications occurred during the insertion of the tapered headless screw. Although thermal necrosis and screw insertion failures are considered rare complications and not widely reported in the litera-ture, they do occur occasionally. Knowing the mechanisms underlying these complications could help prevent them, and knowing their course could lead caregivers to appropriate interventions when they do occur.
en-copyright=
kn-copyright=

en-aut-name=MorimotoYusuke
en-aut-sei=Morimoto
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KomatsuTaichi
en-aut-sei=Komatsu
en-aut-mei=Taichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TokuhashiYasuaki
en-aut-sei=Tokuhashi
en-aut-mei=Yasuaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Nihon University School of Medicine
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Nihon University School of Medicine
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Nihon University School of Medicine
kn-affil=
en-keyword=Jones fracture
kn-keyword=Jones fracture
en-keyword=thermal necrosis
kn-keyword=thermal necrosis
en-keyword=tapered headless screw
kn-keyword=tapered headless screw
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=6
article-no=
start-page=525
end-page=530
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202012
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Solitary Cardiac Metastasis of Hepatocellular Carcinoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Cardiac metastasis originating from hepatocellular carcinoma (HCC) is a rare condition with a poor prognosis. No therapeutic standards for cardiac metastasis originating from HCC have been established. At 19 months after a curative hepatectomy, a 64-year-old Japanese hepatitis B virus-positive male patient experienced solitary cardiac metastasis originating from HCC. The cardiac tumor was discovered in the right ventricle. The patient received three courses of radiotherapy and chemotherapy and survived > 3 years after the initial diagnosis of cardiac metastasis. His case demonstrates that radiotherapy combined with chemotherapy can be an effective treatment for cardiac metastasis.
en-copyright=
kn-copyright=

en-aut-name=AokiHideki
en-aut-sei=Aoki
en-aut-mei=Hideki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=UtsumiMasashi
en-aut-sei=Utsumi
en-aut-mei=Masashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KimuraYuji
en-aut-sei=Kimura
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TakahashiYosuke
en-aut-sei=Takahashi
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=NagahisaSeiichi
en-aut-sei=Nagahisa
en-aut-mei=Seiichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=NishimuraSeitaro
en-aut-sei=Nishimura
en-aut-mei=Seitaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=UneYuta
en-aut-sei=Une
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=WatanabeMegumi
en-aut-sei=Watanabe
en-aut-mei=Megumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=TaniguchiFumitaka
en-aut-sei=Taniguchi
en-aut-mei=Fumitaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=ArataTakashi
en-aut-sei=Arata
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=KatsudaKoh
en-aut-sei=Katsuda
en-aut-mei=Koh
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=TanakayaKohji
en-aut-sei=Tanakaya
en-aut-mei=Kohji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

affil-num=1
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=2
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=3
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=4
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=5
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=6
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=7
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=8
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=9
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=10
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=11
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=12
en-affil=Department of Surgery, National Hospital Organization Iwakuni Clinical Center
kn-affil=
en-keyword=hepatocellular carcinoma
kn-keyword=hepatocellular carcinoma
en-keyword=cardiac metastasis
kn-keyword=cardiac metastasis
en-keyword=radiotherapy
kn-keyword=radiotherapy
en-keyword=chemotherapy
kn-keyword=chemotherapy
END

start-ver=1.4
cd-journal=joma
no-vol=2016
cd-vols=
no-issue=
article-no=
start-page=219
end-page=234
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=20160921
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=HeapRevolver: Delaying and Randomizing Timing of Release of Freed Memory Area to Prevent Use-After-Free Attacks
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Recently, there has been an increase in use-after-free (UAF) vulnerabilities, which are exploited using a dangling pointer that refers to a freed memory. Various methods to prevent UAF attacks have been proposed. However, only a few methods can effectively prevent UAF attacks during runtime with low overhead. In this paper, we propose HeapRevolver, which is a novel UAF attack-prevention method that delays and randomizes the timing of release of freed memory area by using a memory-reuse-prohibited library, which prohibits a freed memory area from being reused for a certain period. In this paper, we describe the design and implementation of HeapRevolver in Linux and Windows, and report its evaluation results. The results show that HeapRevolver can prevent attacks that exploit existing UAF vulnerabilities. In addition, the overhead is small.
en-copyright=
kn-copyright=

en-aut-name=YamauchiToshihiro
en-aut-sei=Yamauchi
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=IkegamiYuta
en-aut-sei=Ikegami
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
en-keyword=Use-after-free (UAF) vulnerabilities
kn-keyword=Use-after-free (UAF) vulnerabilities
en-keyword=UAF attack-prevention
kn-keyword=UAF attack-prevention
en-keyword=Memory-reuse-prohibited library
kn-keyword=Memory-reuse-prohibited library
en-keyword=System security
kn-keyword=System security
END

start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=243
end-page=251
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2013
dt-pub=20130503
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=DroidTrack: Tracking Information Diffusion and Preventing Information Leakage on Android
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=An app in Android can collaborate with other apps and control personal information by using the Intent or user’s allowing of permission. However, users cannot detect when they communicate. Therefore, users might not be aware information leakage if app is malware. This paper proposes DroidTrack, a method for tracking the diffusion of personal information and preventing its leakage on an Android device. DroidTrack alerts the user of the possibility of information leakage when an app uses APIs to communicate with outside. These alerts are triggered only if the app has already called APIs to collect personal information. Users are given the option to refuse the execution of the API if it is not appropriate. Further, by illustrating how their personal data is diffused, users can have the necessary information to help them decide whether the API use is appropriate.
en-copyright=
kn-copyright=

en-aut-name=SakamotoSyunya
en-aut-sei=Sakamoto
en-aut-mei=Syunya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
en-keyword=Android
kn-keyword=Android
en-keyword=Malware
kn-keyword=Malware
en-keyword=Preventing information leakage
kn-keyword=Preventing information leakage
en-keyword=API control
kn-keyword=API control
END

start-ver=1.4
cd-journal=joma
no-vol=E103.D
cd-vols=
no-issue=8
article-no=
start-page=1865
end-page=1874
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200801
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=An Algorithm for Automatic Collation of Vocabulary Decks Based on Word Frequency
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=This study focuses on computer based foreign language vocabulary learning systems. Our objective is to automatically build vocabulary decks with desired levels of relative difficulty relations. To realize this goal, we exploit the fact that word frequency is a good indicator of vocabulary difficulty. Subsequently, for composing the decks, we pose two requirements as uniformity and diversity. Namely, the difficulty level of the cards in the same deck needs to be uniform enough so that they can be grouped together and difficulty levels of the cards in different decks need to be diverse enough so that they can be grouped in different decks. To assess uniformity and diversity, we use rank-biserial correlation and propose an iterative algorithm, which helps in attaining desired levels of uniformity and diversity based on word frequency in daily use of language. In experiments, we employed a spaced repetition flashcard software and presented users various decks built with the proposed algorithm, which contain cards from different content types. From users' activity logs, we derived several behavioral variables and examined the polyserial correlation between these variables and difficulty levels across different word classes. This analysis confirmed that the decks compiled with the proposed algorithm induce an effect on behavioral variables in line with the expectations. In addition, a series of experiments with decks involving varying content types confirmed that this relation is independent of word class.
en-copyright=
kn-copyright=

en-aut-name=YücelZeynep
en-aut-sei=Yücel
en-aut-mei=Zeynep
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SupitayakulParisa
en-aut-sei=Supitayakul
en-aut-mei=Parisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MondenAkito
en-aut-sei=Monden
en-aut-mei=Akito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=LeelaprutePattara
en-aut-sei=Leelaprute
en-aut-mei=Pattara
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Okayama University
kn-affil=

affil-num=2
en-affil=Okayama University
kn-affil=

affil-num=3
en-affil=Okayama University
kn-affil=

affil-num=4
en-affil=Department of Computer Engineering, Faculty of Engineering, Kasetsart University
kn-affil=
en-keyword=e-learning
kn-keyword=e-learning
en-keyword=vocabulary learning
kn-keyword=vocabulary learning
en-keyword=log file analysis
kn-keyword=log file analysis
END

start-ver=1.4
cd-journal=joma
no-vol=15
cd-vols=
no-issue=7
article-no=
start-page=e0235790
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200722
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Triple-negative pleomorphic lobular carcinoma and expression of androgen receptor: Personal case series and review of the literature
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Pleomorphic lobular carcinoma (PLC) is a histological variant of invasive lobular carcinoma (ILC) and is associated with worse prognosis than classical ILC. It exhibits a greater degree of cellular atypia and pleomorphism and is occasionally accompanied with apocrine morphology. We investigated the immunohistochemical characteristics of samples from 31 Japanese patients with PLC to elucidate the clinicopathological characteristics of PLC including androgen receptor (AR) immunoreactivity. The surrogate molecular subtypes were luminal A-like, luminal B-like, luminal B-like/HER2, HER2-type, and triple-negative in 5, 4, 3, 5, and 14 cases, respectively. AR was positive in 92.8% (13/14) of the triple-negative PLC cases and 100% (10/10) of the non-triple-negative PLC cases. Disease-specific survival was worse in patients with histological grade 3 PLCs than in those with histological grade 2 PLCs (p = 0.007). However, there was no significant difference in the progression-free survival between the two groups (p = 0.152). No other clinicopathological characteristics were associated with prognosis. These results reveal that PLC exhibits various surrogate molecular subtypes and that the triple-negative subtype frequently expresses AR. The observed molecular apocrine differentiation implicates that triple-negative PLC can be categorized into the luminal AR subtype. Furthermore, AR-targeted therapy might be useful for patients with triple-negative PLC.
en-copyright=
kn-copyright=

en-aut-name=TaniguchiKohei
en-aut-sei=Taniguchi
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TakadaShinichi
en-aut-sei=Takada
en-aut-mei=Shinichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OmoriMasako
en-aut-sei=Omori
en-aut-mei=Masako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=IgawaTakuro
en-aut-sei=Igawa
en-aut-mei=Takuro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=NishimuraMidori Filiz
en-aut-sei=Nishimura
en-aut-mei=Midori Filiz
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MoritoToshiaki
en-aut-sei=Morito
en-aut-mei=Toshiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=IchimuraKouichi
en-aut-sei=Ichimura
en-aut-mei=Kouichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=YoshinoTadashi
en-aut-sei=Yoshino
en-aut-mei=Tadashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Pathology, Okayama University Hospital
kn-affil=

affil-num=2
en-affil=Department of Pathology, Yuai Memorial Hospital
kn-affil=

affil-num=3
en-affil=Department of Pathology, Kurashiki Medical Center
kn-affil=

affil-num=4
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=

affil-num=5
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=

affil-num=6
en-affil=Department of Pathology, National Hospital Organization Iwakuni Clinical Center
kn-affil=

affil-num=7
en-affil=Department of Pathology, Hiroshima City Hiroshima Citizens Hospital
kn-affil=

affil-num=8
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=5
article-no=
start-page=443
end-page=448
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202010
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Combined Laparoscopic and CT Monitoring of the Ice-Ball Margin during Cryoablation for Renal Cell Carcinoma Associated with von Hippel-Lindau Disease: First Case
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We report a 47-year-old Japanese female with 10 previous treatments for multiple bilateral renal cell carcinoma (RCC) associated with von Hippel-Lindau disease. The 14-mm right lower pole renal tumor was in contact with the right ureter. Laparoscopic cryoablation was performed to protect the ureter wrapped with gauze. Computed tomography (CT) monitoring was used to confirm the precise ≥ 6 mm ice-ball margin. There was no local progression at 6-months post-surgery. The serum creatinine has been stable. This is apparently the first report of combined laparoscopic and CT monitoring of an ice-ball formation and its margin during cryoablation for RCC.
en-copyright=
kn-copyright=

en-aut-name=SekitoTakanori
en-aut-sei=Sekito
en-aut-mei=Takanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=ArakiMotoo
en-aut-sei=Araki
en-aut-mei=Motoo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HirakiTakao
en-aut-sei=Hiraki
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=UkaMayu
en-aut-sei=Uka
en-aut-mei=Mayu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KomakiToshiyuki
en-aut-sei=Komaki
en-aut-mei=Toshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MatsuiYusuke
en-aut-sei=Matsui
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=IguchiToshihiro
en-aut-sei=Iguchi
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KatayamaSatoshi
en-aut-sei=Katayama
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=YoshinagaKasumi
en-aut-sei=Yoshinaga
en-aut-mei=Kasumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=WatariShogo
en-aut-sei=Watari
en-aut-mei=Shogo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=MaruyamaYuki
en-aut-sei=Maruyama
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=MitsuiYosuke
en-aut-sei=Mitsui
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

en-aut-name=KubotaRisa
en-aut-sei=Kubota
en-aut-mei=Risa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=

en-aut-name=SadahiraTakuya
en-aut-sei=Sadahira
en-aut-mei=Takuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=

en-aut-name=NishimuraShingo
en-aut-sei=Nishimura
en-aut-mei=Shingo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=

en-aut-name=WadaKoichiro
en-aut-sei=Wada
en-aut-mei=Koichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=

en-aut-name=TakamotoAtsushi
en-aut-sei=Takamoto
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=

en-aut-name=EdamuraKohei
en-aut-sei=Edamura
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=

en-aut-name=SakoTomoko
en-aut-sei=Sako
en-aut-mei=Tomoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=

en-aut-name=KobayashiYasuyuki
en-aut-sei=Kobayashi
en-aut-mei=Yasuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=

en-aut-name=WatanabeToyohiko
en-aut-sei=Watanabe
en-aut-mei=Toyohiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=21
ORCID=

en-aut-name=KanazawaSusumu
en-aut-sei=Kanazawa
en-aut-mei=Susumu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=22
ORCID=

en-aut-name=NasuYasutomo
en-aut-sei=Nasu
en-aut-mei=Yasutomo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=23
ORCID=

affil-num=1
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=11
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=12
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=13
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=14
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=15
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=16
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=17
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=18
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=19
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=20
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=21
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=22
en-affil=Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=23
en-affil= Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=laparoscopic cryoablation
kn-keyword=laparoscopic cryoablation
en-keyword=multiple renal masses
kn-keyword=multiple renal masses
en-keyword=nephron-sparing surgery
kn-keyword=nephron-sparing surgery
en-keyword=renal cell carcinoma
kn-keyword=renal cell carcinoma
en-keyword=von Hippel-Lindau disease
kn-keyword=von Hippel-Lindau disease
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=5
article-no=
start-page=401
end-page=406
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202010
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Evaluation of Prognosis of Juvenile Differentiated Thyroid Carcinoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Differentiated thyroid carcinoma (DTC) in juvenile patients is often an extensive and aggressive disease with a high frequency of recurrence. However, the prognosis is excellent, with a low mortality rate even when advanced disease is present, although prognostic factors and treatment strategy remain uncertain. Between April 2004 and March 2017, 33 juvenile patients (< 30 years old) were diagnosed with DTC and treated at our institution. We retrospectively investigated prognosis and factors including sex, reason for discovery, treatment, pathological factors and treatment progress to clarify the risk factors. All patients underwent curative surgical treatment. Pathologically, lymph node metastasis was identified in 25 patients (75%). Thirteen patients (39%) had bilateral cervical metastasis. In addition, 9 (27%) had more than 10 metastatic lymph nodes. The 2 patients with more than 20 metastatic lymph nodes were treated with radioactive iodine (RAI). Five patients (15%) had local recurrences and received surgery. There have been no further recurrences or deaths. However, no factors were determined to significantly predict the recurrence of juvenile DTC. Local recurrent disease was treated with surgery and/or RAI until remission, and survival was excellent in juvenile DTC.
en-copyright=
kn-copyright=

en-aut-name=TsukiokiTakahiro
en-aut-sei=Tsukioki
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=ShienTadahiko
en-aut-sei=Shien
en-aut-mei=Tadahiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OhtaniYusuke
en-aut-sei=Ohtani
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FujiharaMiwa
en-aut-sei=Fujihara
en-aut-mei=Miwa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SuzukiYoko
en-aut-sei=Suzuki
en-aut-mei=Yoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KajiharaYukiko
en-aut-sei=Kajihara
en-aut-mei=Yukiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=HatonoMinami
en-aut-sei=Hatono
en-aut-mei=Minami
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KawadaKengo
en-aut-sei=Kawada
en-aut-mei=Kengo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=KochiMariko
en-aut-sei=Kochi
en-aut-mei=Mariko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=IwamotoTakayuki
en-aut-sei=Iwamoto
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=IkedaHirokuni
en-aut-sei=Ikeda
en-aut-mei=Hirokuni
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=TairaNaruto
en-aut-sei=Taira
en-aut-mei=Naruto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

en-aut-name=DoiharaHiroyoshi
en-aut-sei=Doihara
en-aut-mei=Hiroyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=

affil-num=1
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=2
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=6
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=7
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=8
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=9
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=10
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=11
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=12
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=

affil-num=13
en-affil=Department of Breast and Endocrine Surgery, Okayama University Hospital
kn-affil=
en-keyword=differentiated thyroid carcinoma
kn-keyword=differentiated thyroid carcinoma
en-keyword=juvenile
kn-keyword=juvenile
en-keyword=children
kn-keyword=children
END

start-ver=1.4
cd-journal=joma
no-vol=257
cd-vols=
no-issue=11
article-no=
start-page=2000173
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200827
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=First‐Principles Study of Pressure‐Induced Amorphization of Fe2SiO4 Fayalite
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Fayalite (Fe2SiO4), which is an end member of the olivine series ((FexMg1 − x)2SiO4), undergoes a crystal‐to‐amorphous transformation under high pressure at room temperature conditions. This pressure‐induced amorphized fayalite has an interesting feature: it exhibits antiferromagnetism at low temperature regardless of its non‐crystalline structure. In spite of this unique property, the first‐principles investigation of pressure‐induced amorphized fayalite has not been carried out yet. Herein, to clarify the energetic and structural properties of pressure‐induced amorphized fayalite, the first‐principles molecular dynamics simulations of the compression and decompression processes of fayalite in the pressure range 0–120 GPa are performed. The energetic and structural properties are also compared with those of well‐equilibrated melt‐quenched amorphous Fe2SiO4. Based on structural analysis, it is confirmed that not only sixfold but also fivefold coordinated silicon atoms exist in the amorphous‐like structure under high pressure. In addition, it is found that the silicon atoms play the role of network former in the amorphous‐like phase under high pressure, but change to a network‐modifier role after release to ambient conditions. Moreover, it is found that the obtained amorphous‐like phase has a partially ordered structure. It is inferred that the partially ordered structure likely enables the pressure‐amorphized fayalite to exhibit antiferromagnetism. 
en-copyright=
kn-copyright=

en-aut-name=MisawaMasaaki
en-aut-sei=Misawa
en-aut-mei=Masaaki
kn-aut-name=三澤賢明
kn-aut-sei=三澤
kn-aut-mei=賢明
aut-affil-num=1
ORCID=

en-aut-name=ShimojoFuyuki
en-aut-sei=Shimojo
en-aut-mei=Fuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Physics, Kumamoto University
kn-affil=
en-keyword=amorphous structures
kn-keyword=amorphous structures
en-keyword=density functional theory
kn-keyword=density functional theory
en-keyword=iron silicate
kn-keyword=iron silicate
en-keyword=molecular dynamics
kn-keyword=molecular dynamics
END

start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=97
end-page=116
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200826
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=MKM: Multiple Kernel Memory for Protecting Page Table Switching Mechanism Against Memory Corruption
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Countermeasures against kernel vulnerability attacks on an operating system (OS) are highly important kernel features. Some kernels adopt several kernel protection methods such as mandatory access control, kernel address space layout randomization, control flow integrity, and kernel page table isolation; however, kernel vulnerabilities can still be exploited to execute attack codes and corrupt kernel memory. To accomplish this, adversaries subvert kernel protection methods and invoke these kernel codes to avoid administrator privileges restrictions and gain complete control of the target host. To prevent such subversion, we present Multiple Kernel Memory (MKM), which offers a novel security mechanism using an alternative design for kernel memory separation that was developed to reduce the kernel attack surface and mitigate the effects of illegal data manipulation in the kernel memory. The proposed MKM is capable of isolating kernel memory and dedicates the trampoline page table for a gateway of page table switching and the security page table for kernel protection methods. The MKM encloses the vulnerable kernel code in the kernel page table. The MKM mechanism achieves complete separation of the kernel code execution range of the virtual address space on each page table. It ensures that vulnerable kernel code does not interact with different page tables. Thus, the page table switching of the trampoline and the kernel protection methods of the security page tables are protected from vulnerable kernel code in other page tables. An evaluation of MKM indicates that it protects the kernel code and data on the trampoline and security page tables from an actual kernel vulnerabilities that lead to kernel memory corruption. In addition, the performance results show that the overhead is 0.020μs to 0.5445μs, in terms of the system call latency and the application overhead average is 196.27 μs to 6,685.73 μs , for each download access of 100,000 Hypertext Transfer Protocol sessions.
en-copyright=
kn-copyright=

en-aut-name=KuzunoHiroki
en-aut-sei=Kuzuno
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YamauchiToshihiro
en-aut-sei=Yamauchi
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=338
end-page=349
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200820
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Improvement and Evaluation of a Function for Tracing the Diffusion of Classified Information on KVM
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The increasing amount of classified information currently being managed by personal computers has resulted in the leakage of such information to external computers, which is a major problem. To prevent such leakage, we previously proposed a function for tracing the diffusion of classified information in a guest operating system (OS) using a virtual machine monitor (VMM). The tracing function hooks a system call in the guest OS from the VMM, and acquiring the information. By analyzing the information on the VMM side, the tracing function makes it possible to notify the user of the diffusion of classified information. However, this function has a problem in that the administrator of the computer platform cannot grasp the transition of the diffusion of classified processes or file information. In this paper, we present the solution to this problem and report on its evaluation.
en-copyright=
kn-copyright=

en-aut-name=MoriyamaHideaki
en-aut-sei=Moriyama
en-aut-mei=Hideaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YamauchiToshihiro
en-aut-sei=Yamauchi
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SatoMasaya
en-aut-sei=Sato
en-aut-mei=Masaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TaniguchiHideo
en-aut-sei=Taniguchi
en-aut-mei=Hideo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=National Institute of Technology, Ariake College
kn-affil=

affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=240
cd-vols=
no-issue=3
article-no=
start-page=032001
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=2019
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Numerical study of air-entraining and submerged vortices in a pump sump
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Numerical detection of harmful vortices in pump sumps, such as an air-entraining vortex (AEV) and a submerged vortex (SMV), is crucially important to develop the drain pump machinery. We performed numerical simulations of the benchmark experiments of the pump sump conducted by Matsui et al. (2006 and 2016) using the OpenFOAM and compared the simulation results with the experimental data considering the effects of turbulence model, grid density and detection method of the vortices. We studied the threshold of the gas-liquid volume fraction of the VOF method and the second invariant of velocity gradient tensor to identify AEV and SMV. The methods proposed in the present paper were found to be very effective for the detection of the vortices, and the simulation results by RANS with the SST k-omega model successfully reproduced the experimental data. LES with the Smagorinsky model, however, was sensitive to the grid system and difficult to reproduce the experimental data even for the finest grid system having 3.7 million cells in the present study.
en-copyright=
kn-copyright=

en-aut-name=YanaseShinichiro
en-aut-sei=Yanase
en-aut-mei=Shinichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YamasakiRyo
en-aut-sei=Yamasaki
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KouchiToshinori
en-aut-sei=Kouchi
en-aut-mei=Toshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HosodaShunsuke
en-aut-sei=Hosoda
en-aut-mei=Shunsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=NagataYasunori
en-aut-sei=Nagata
en-aut-mei=Yasunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ShunjiHiguchi
en-aut-sei=Shunji
en-aut-mei=Higuchi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=KawabeToshihiko
en-aut-sei=Kawabe
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=TakamiToshihiro
en-aut-sei=Takami
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Mechanical and Systems Engineering, Okayama University
kn-affil=

affil-num=2
en-affil=Technical Division, Tsurumi Manufacturing Co.
kn-affil=

affil-num=3
en-affil=Department of Mechanical and Systems Engineering, Okayama University
kn-affil=

affil-num=4
en-affil=Department of Mechanical and Systems Engineering, Okayama University
kn-affil=

affil-num=5
en-affil=Department of Mechanical and Systems Engineering, Okayama University
kn-affil=

affil-num=6
en-affil=Technical Division, Tsurumi Manufacturing Co.
kn-affil=

affil-num=7
en-affil=Technical Division, Tsurumi Manufacturing Co.
kn-affil=

affil-num=8
en-affil=Department of Mechanical and Systems Engineering, Okayama University of Science
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=4
article-no=
start-page=285
end-page=291
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202008
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Comparison of Two Different Intensive Care Unit Systems for Severely Ill Children in Japan: Data from the JaRPAC Registry
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The importance of centralizing treatment services for severely ill children has been well established, but such entralization remains difficult in Japan. We aimed to compare the trauma and illness severity and mortality of children admitted to two common types of ICUs for children. According to the type of management and disposition of the medical provider, we classified ICUs as pediatric ICUs [PICUs] or general ICUs, and analyzed differences in endogenous and exogenous illness settings between them. Overall, 1,333 pediatric patients were included, with 1,143 patients admitted to PICUs and 190 patients to general ICUs. The Pediatric Cerebral Performance Category score (PCPC) at discharge was significantly lower in the PICU group (adjusted OR: 0.45; 95%CI: 0.23-0.88). Death and unfavorable neurological outcomes occurred less often in the PICU group (adjusted OR: 0.29; 95%CI: 0.14-0.60). However, when limited to exogenous illness, PCPC scores (adjusted OR: 0.38; 95%CI: 0.07-1.99) or death/unfavorable outcomes (adjusted OR: 0.72; 95%CI: 0.08-6.34) did not differ between the groups. PCPC deterioration and overall sequelae/death rates were lower in PICUs for children with endogenous illnesses, although the outcomes of exogenous illness were similar between the 2 unit types. Further studies on the necessity of centralization are warranted.
en-copyright=
kn-copyright=

en-aut-name=TsukaharaKohei
en-aut-sei=Tsukahara
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NaitouHiromichi
en-aut-sei=Naitou
en-aut-mei=Hiromichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=NosakaNobuyuki
en-aut-sei=Nosaka
en-aut-mei=Nobuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YamamotoHirotsugu
en-aut-sei=Yamamoto
en-aut-mei=Hirotsugu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=OsakoTakaaki
en-aut-sei=Osako
en-aut-mei=Takaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=NakaoAtsunori
en-aut-sei=Nakao
en-aut-mei=Atsunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=the JaRPAC Study Group
en-aut-sei=the JaRPAC Study Group
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Emergency, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Emergency, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Pediatrics, Cedars-Sinai Medical Center
kn-affil=

affil-num=5
en-affil=Department of Emergency, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Emergency, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Emergency, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=
kn-affil=
en-keyword=kids
kn-keyword=kids
en-keyword=critical care
kn-keyword=critical care
en-keyword=mortality
kn-keyword=mortality
en-keyword=morbidity
kn-keyword=morbidity
en-keyword=centralization
kn-keyword=centralization
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=4
article-no=
start-page=275
end-page=283
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202008
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Decreased Serum Antioxidant Marker is Predictive of Early Recurrence in the Same Segment after Radical Ablation for Hepatocellular Carcinoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC) is a promising method for controlling tumors, although it does not entirely eliminate recurrence. Oxidative stress is associated with the progression of hepatocarcinogenesis, while also acting as an anticancer response. The objective of the present study was to investigate the factors influencing post-RFA outcomes. We recruited 235 newly diagnosed HCC patients who received RFA for single tumors. The patients with recurrence were sub-grouped into early and segmental recurrence groups. The characteristics of the sub-grouped patients were evaluated, including by measuring oxidative stress marker reactive oxygen metabolites and antioxidant marker OXY-adsorbent tests. The factors associated with poor survival were a high Child-Pugh score and early recurrence within 2 years in the same segment. The patients who experienced recurrence within 2 years in the same segment showed a larger tumor diameter than did others. According to a multivariate analysis, the OXY values were also significantly low in these patients. In conclusion, maintaining the antioxidant reservoir function with a high OXY value might be necessary to prevent early recurrence within the RFA-treated segment.
en-copyright=
kn-copyright=

en-aut-name=MuroTaiko
en-aut-sei=Muro
en-aut-mei=Taiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NakamuraShinichiro
en-aut-sei=Nakamura
en-aut-mei=Shinichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TakakiAkinobu
en-aut-sei=Takaki
en-aut-mei=Akinobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=OnishiHideki
en-aut-sei=Onishi
en-aut-mei=Hideki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=WadaNozomu
en-aut-sei=Wada
en-aut-mei=Nozomu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=YasunakaTetsuya
en-aut-sei=Yasunaka
en-aut-mei=Tetsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=UchidaDaisuke
en-aut-sei=Uchida
en-aut-mei=Daisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=OyamaAtsushi
en-aut-sei=Oyama
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=AdachiTakuya
en-aut-sei=Adachi
en-aut-mei=Takuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=ShirahaHidenori
en-aut-sei=Shiraha
en-aut-mei=Hidenori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

affil-num=1
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=11
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=oxidative stress
kn-keyword=oxidative stress
en-keyword=hepatocellular carcinoma
kn-keyword=hepatocellular carcinoma
en-keyword=recurrence,
kn-keyword=recurrence,
en-keyword=radiofrequency ablation
kn-keyword=radiofrequency ablation
END

start-ver=1.4
cd-journal=joma
no-vol=8
cd-vols=
no-issue=6
article-no=
start-page=822
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200530
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Lanthanide-Dependent Methanol and Formaldehyde Oxidation inMethylobacterium aquaticumStrain 22A
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Lanthanides (Ln) are an essential cofactor for XoxF-type methanol dehydrogenases (MDHs) in Gram-negative methylotrophs. The Ln(3+)dependency of XoxF has expanded knowledge and raised new questions in methylotrophy, including the differences in characteristics of XoxF-type MDHs, their regulation, and the methylotrophic metabolism including formaldehyde oxidation. In this study, we genetically identified one set of Ln(3+)- and Ca2+-dependent MDHs (XoxF1 and MxaFI), that are involved in methylotrophy, and an ExaF-type Ln(3+)-dependent ethanol dehydrogenase, among six MDH-like genes inMethylobacterium aquaticumstrain 22A. We also identified the causative mutations in MxbD, a sensor kinase necessary formxaFexpression andxoxF1repression, for suppressive phenotypes inxoxF1mutants defective in methanol growth even in the absence of Ln(3+). Furthermore, we examined the phenotypes of a series of formaldehyde oxidation-pathway mutants (fae1,fae2,mchin the tetrahydromethanopterin (H4MPT) pathway andhgdin the glutathione-dependent formaldehyde dehydrogenase (GSH) pathway). We found that MxaF produces formaldehyde to a toxic level in the absence of the formaldehyde oxidation pathways and that either XoxF1 or ExaF can oxidize formaldehyde to alleviate formaldehyde toxicity in vivo. Furthermore, the GSH pathway has a supportive role for the net formaldehyde oxidation in addition to the H4MPT pathway that has primary importance. Studies on methylotrophy inMethylobacteriumspecies have a long history, and this study provides further insights into genetic and physiological diversity and the differences in methylotrophy within the plant-colonizing methylotrophs.
en-copyright=
kn-copyright=

en-aut-name=YanpiratPatcha
en-aut-sei=Yanpirat
en-aut-mei=Patcha
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NakatsujiYukari
en-aut-sei=Nakatsuji
en-aut-mei=Yukari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HiragaShota
en-aut-sei=Hiraga
en-aut-mei=Shota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FujitaniYoshiko
en-aut-sei=Fujitani
en-aut-mei=Yoshiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=IzumiTerumi
en-aut-sei=Izumi
en-aut-mei=Terumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MasudaSachiko
en-aut-sei=Masuda
en-aut-mei=Sachiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MitsuiRyoji
en-aut-sei=Mitsui
en-aut-mei=Ryoji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=NakagawaTomoyuki
en-aut-sei=Nakagawa
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=TaniAkio
en-aut-sei=Tani
en-aut-mei=Akio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=

affil-num=2
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=

affil-num=3
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=

affil-num=4
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=

affil-num=5
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=

affil-num=6
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=

affil-num=7
en-affil=Department of Biochemistry, Faculty of Science, Okayama University of Science
kn-affil=

affil-num=8
en-affil=The United Graduate School of Agricultural Science, Gifu University
kn-affil=

affil-num=9
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
en-keyword=lanthanide
kn-keyword=lanthanide
en-keyword=methylotroph
kn-keyword=methylotroph
en-keyword=XoxF
kn-keyword=XoxF
en-keyword=methanol dehydrogenase
kn-keyword=methanol dehydrogenase
en-keyword=Methylobacteriumspecies
kn-keyword=Methylobacteriumspecies
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=3
article-no=
start-page=221
end-page=227
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202006
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Possible Protective Effect of the 'Cam Deformity' on Femoral Neck Fracture: The Relationship between Hip Morphology and the Types of Hip Fracture
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We retrospectively evaluated the cases of 169 hip fracture patients, their previous fractures, and the contralateral hip joint’s morphology. A history of contralateral hip fracture was present in 23 patients (Contra group). The other patients had a unilateral hip fracture: a trochanteric fracture (Troch group, n=73) or a femoral neck fracture (Neck group, n=73). In the Troch and Neck groups, we used anteroposterior and cross-table axialview radiographs of the contralateral hip to evaluate the proximal femur’s anatomy. In the Contra group, the concordance rate between the first and second types of hip fracture was 65.2%, and the second hip fracture’s morphology indicated that the trochanteric fracture had a cam deformity in terms of the femoral head-neck ratio. The average alpha angle and femoral head-neck offset in the Troch group were significantly larger than those in the Neck group. In the Neck group, pistol-grip deformities of Arbeitsgemeinschaft für Osteosynthesefragen types B1 (subcapital), B2 (transcervical), and B3 (displaced) were observed in 42.1%, 75%, and 6% of cases, respectively. There was a smaller alpha angle and a larger femoral head-neck offset in the contralateral hip of femoral neck fractures; thus, the “cam deformity” may protect against femoral neck fractures.
en-copyright=
kn-copyright=

en-aut-name=YaguraTakuma
en-aut-sei=Yagura
en-aut-mei=Takuma
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OeKenichi
en-aut-sei=Oe
en-aut-mei=Kenichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=PakuMasaaki
en-aut-sei=Paku
en-aut-mei=Masaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TajimaTakeshi
en-aut-sei=Tajima
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=NakamuraMasaya
en-aut-sei=Nakamura
en-aut-mei=Masaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=IidaHirokazu
en-aut-sei=Iida
en-aut-mei=Hirokazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=SaitoTakanori
en-aut-sei=Saito
en-aut-mei=Takanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Kansai Medical University
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Kansai Medical University
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Osaka Saiseikai Izuo Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Meisei Hospital
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, McSYL Tatsumi Hospital
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Kansai Medical University
kn-affil=

affil-num=7
en-affil=Department of Orthopaedic Surgery, Kansai Medical University
kn-affil=
en-keyword=cam deformity
kn-keyword=cam deformity
en-keyword=femoral neck fracture
kn-keyword=femoral neck fracture
en-keyword=trochanteric fracture
kn-keyword=trochanteric fracture
en-keyword=bilateral hip fractures
kn-keyword=bilateral hip fractures
END

start-ver=1.4
cd-journal=joma
no-vol=10
cd-vols=
no-issue=1
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202001
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Laser monitoring of dynamic behavior of magnetic nanoparticles in magnetic field gradient
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Manipulation of magnetic nanoparticles (MNP) by an external magnetic field has been widely studied in the fields of biotechnology and medicine for collecting and/or reacting biomaterials in the solutions. Here, dynamic behaviors of MNP in solution under changing gradient magnetic field were investigated using our newly developed laser transmission system (LTS) with a variable magnetic field manipulator. The manipulator consists of a moving permanent magnet placed beside the optical cell filled with MNP solution. A laser beam was focused on the cell and the transmitted laser beam was detected by a silicon photodiode, so that the localized concentration of the MNP at the focused area could be evaluated by the intensity of transmitted laser beam. In this study, the LTS was applied to evaluate dynamic behaviors of MNP in serum solution. Dispersion and aggregation of MNP in the solution were evaluated. While time evolution of dispersion depends on the serum concentration, the behavior during aggregation by the magnetic field was independent of the serum concentration. A series of measurements for zeta-potentials, distributions of particle size, and magnetization distributions was carried out to understand this difference in the behavior. The results indicated that a Brownian motion was main force to distribute the MNP in the solution; on the other hand, the magnetic force to the MNP mainly affected the behavior during aggregation of the MNP in the solution.
en-copyright=
kn-copyright=

en-aut-name=TsunashimaKenta
en-aut-sei=Tsunashima
en-aut-mei=Kenta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=JinnoKatsuya
en-aut-sei=Jinno
en-aut-mei=Katsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HiramatsuBunta
en-aut-sei=Hiramatsu
en-aut-mei=Bunta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FujimotoKayo
en-aut-sei=Fujimoto
en-aut-mei=Kayo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SakaiKenji
en-aut-sei=Sakai
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KiwaToshihiko
en-aut-sei=Kiwa
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=SaariMohd Mawardi
en-aut-sei=Saari
en-aut-mei=Mohd Mawardi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=TsukadaKeiji
en-aut-sei=Tsukada
en-aut-mei=Keiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=5
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=6
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=

affil-num=7
en-affil=Faculty of Electrical & Electronic Engineering, Universiti Malaysia Pahang
kn-affil=

affil-num=8
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=5
cd-vols=
no-issue=17
article-no=
start-page=10207
end-page=10216
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200420
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Minimization of Amounts of Catalyst and Solvent in NHC-Catalyzed Benzoin Reactions of Solid Aldehydes: Mechanistic Consideration of Solid-to-Solid Conversion and Total Synthesis of Isodarparvinol B
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Attempts were made to minimize the amounts of catalyst and solvent in the NHC-catalyzed benzoin reactions of solid aldehydes. In some case, solid-to-solid conversions proceeded in the solvent-free NHC-catalyzed benzoin reactions. Even if a mixture of the substrate, N-heterocyclic carbene (NHC) precursor, and inorganic base was initially a powdery solid, the reaction did proceed at reaction temperature lower than the melting points of each compound. The solid mixture partially melted or became a slurry or suspension in the meantime. We call this solid/liquid mixture a semisolid state. The reaction giving an optically active product was faster than that giving a racemic mixture of the same product. Melting-point depression was observed for a series of mixtures of the substrate and product in different substrate/product ratios. Solvent-free solid-to-solid conversions were accelerated by the formation of a semisolid state resulting from the melting-point depression of the solid substrate accompanied by the product formation. In the case of solid substrates with high melting points, melting-point depression was useless, and the addition of a small amount of solvent was needed. The first total synthesis of isodarparvinol B was achieved via the NHC-catalyzed intramolecular benzoin reaction using a small amount of solvent as an additive.
en-copyright=
kn-copyright=

en-aut-name=IwaiKenta
en-aut-sei=Iwai
en-aut-mei=Kenta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OnoMasakazu
en-aut-sei=Ono
en-aut-mei=Masakazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NanjoYoshiko
en-aut-sei=Nanjo
en-aut-mei=Yoshiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=EmaTadashi
en-aut-sei=Ema
en-aut-mei=Tadashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=4
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=22
cd-vols=
no-issue=3
article-no=
start-page=458
end-page=466
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20191206
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Transition-metal(ii) complexes with a tripodal hexadentate ligand, 1,1,1-tris[2-aza-3-(imidazol-4-yl)prop-2-enyl]ethane, exhibiting incomplete total or absolute spontaneous resolution
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Crystal structures and crystallisation behaviours of a series of first-row transition-metal(II) complexes bearing 1,1,1-tris[2-aza-3-(imidazol-4-yl)prop-2-enyl]ethane (H3L), [MII(H3L)]Cl(ClO4) (M = Mn, Fe, Co, Ni and Zn) were examined. These compounds crystallise in an orthorhombic crystal system with a non-enantiogenic (Sohncke) space group P212121, resulting in spontaneous resolution of the chiral complex cations. Hydrogen bonds between the imidazole N–H atoms in the tripodal ligand and chloride anions give enantiomorphic crystals with a homochiral three-dimensional network structure. In order to verify the spontaneous resolution of these compounds, solid-state circular dichroism spectra of the resulting single crystals were measured (KBr disk method). Unexpectedly, the observed spectra indicated that imbalanced formation of the enantiomorphic crystals (i.e., left-handed Λ-form vs. right-handed Δ-form complex cations) in all cases. Moreover, in the cases of NiII and ZnII compounds, predominant enantiomorphic crystals formed by spontaneous resolution were always the same (in at least ten of our recrystallisation experiments). These observations suggest that there is a certain (but as yet unknown) factor that affects the predominant deposition of either enantiomorphic crystal when spontaneous resolution takes place from a solution of a racemic mixture in which rapid racemisation occurs.
en-copyright=
kn-copyright=

en-aut-name=MatsushimaMisaki
en-aut-sei=Matsushima
en-aut-mei=Misaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=WadaKoki
en-aut-sei=Wada
en-aut-mei=Koki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TakaharaKazuma
en-aut-sei=Takahara
en-aut-mei=Kazuma
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=SunatsukiYukinari
en-aut-sei=Sunatsuki
en-aut-mei=Yukinari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SuzukiTakayoshi
en-aut-sei=Suzuki
en-aut-mei=Takayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=4
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=5
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=40
cd-vols=
no-issue=6
article-no=
start-page=3981
end-page=3995
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202006
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Axisymmetric traveling fronts in balanced bistable reaction-diffusion equations
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=For a balanced bistable reaction-diffusion equation, the existence of axisymmetric traveling fronts has been studied by Chen, Guo, Ninomiya, Hamel and Roquejoffre [4]. This paper gives another proof of the existence of axisymmetric traveling fronts. Our method is as follows. We use pyramidal traveling fronts for unbalanced reaction-diffusion equations, and take the balanced limit. Then we obtain axisymmetric traveling fronts in a balanced bistable reaction-diffusion equation. Since pyramidal traveling fronts have been studied in many equations or systems, our method might be applicable to study axisymmetric traveling fronts in these equations or systems.
en-copyright=
kn-copyright=

en-aut-name=TaniguchiMasaharu
en-aut-sei=Taniguchi
en-aut-mei=Masaharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

affil-num=1
en-affil= Research Institute for Interdisciplinary Science, Okayama University
kn-affil=
en-keyword= Traveling front
kn-keyword= Traveling front
en-keyword= reaction-diffusion equation
kn-keyword= reaction-diffusion equation
en-keyword=axisymmetric
kn-keyword=axisymmetric
en-keyword=balanced
kn-keyword=balanced
END

start-ver=1.4
cd-journal=joma
no-vol=257
cd-vols=
no-issue=
article-no=
start-page=662
end-page=662
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190122
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Magnetic resonance imaging findings of age-related distance esotropia in Japanese patients with high myopia
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Purpose<br/>
This study aimed to investigate the characteristics of the extraocular muscles and the orbital connective tissue pulleys in Japanese patients with age-related distance esotropia (ARDE) and high myopia using magnetic resonance imaging (MRI).<br/>
Methods<br/>
This was a retrospective case-series study. High-resolution coronal MRI scans of 12 orbits were obtained in 6 patients with ARDE and high myopia (age range: 51–69 years). We analyzed the images to determine the positions of the rectus muscle pulleys relative to the center of the globe, the integrity of the lateral rectus-superior rectus muscle (LR-SR) band, and the LR angle (the angle between the major axis of the LR and the vertical plane).<br/>
Results<br/>
The distance esotropia ranged from 4 to 25∆, and 3 cases exhibited vertical deviations. The mean (±standard deviation (SD)) axial length was 28.5 (± 1.6) mm. The mean positions of the medial rectus muscle pulley and LR pulley were 1.3 mm inferior and 1.4 mm inferior, respectively, to those seen in the normal control group in our previous study (P = 0.002 and P = 0.05, respectively). All 12 orbits had abnormal elongated LR-SR bands, and 8 orbits (67%) displayed ruptured LR-SR bands. The LR angle (mean±SD; 18.8° ± 8.5°) increased significantly with the inferior displacement of the LR pulley (R2 = 0.77, P = 0.0002).<br/>
Conclusions<br/>
Inferior displacement of the LR pulley and abnormal LR-SR bands were seen in Japanese ARDE patients with high myopia, as was found in ARDE patients without high myopia. The LR angle might be useful for judging the degree of LR pulley displacement.
en-copyright=
kn-copyright=

en-aut-name=KonoReika
en-aut-sei=Kono
en-aut-mei=Reika
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OhtsukiHiroshi
en-aut-sei=Ohtsuki
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KishimotoFumiko
en-aut-sei=Kishimoto
en-aut-mei=Fumiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HamasakiIchiro
en-aut-sei=Hamasaki
en-aut-mei=Ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=MorizaneYuki
en-aut-sei=Morizane
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ShiragaFumio
en-aut-sei=Shiraga
en-aut-mei=Fumio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Ophthalmology, Medical School, Okayama University
kn-affil=

affil-num=2
en-affil=Division of Ophthalmology, Okayama Saiseikai General Hospital
kn-affil=

affil-num=3
en-affil=Division of Ophthalmology, Ibara City Hospital
kn-affil=

affil-num=4
en-affil=Department of Ophthalmology, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Ophthalmology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
en-keyword=age-related distance esotropia
kn-keyword=age-related distance esotropia
en-keyword=esotropia
kn-keyword=esotropia
en-keyword=high myopia
kn-keyword=high myopia
en-keyword=orbital pulley
kn-keyword=orbital pulley
en-keyword=sagging eye syndrome
kn-keyword=sagging eye syndrome
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=2
article-no=
start-page=165
end-page=169
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202004
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Identification of a Novel ACVRL1 Gene Mutation (c.100T>A, p.Cys34Ser) in a Japanese Patient with Possible Hereditary Hemorrhagic Telangiectasia (Osler-Weber-Rendu Disease)
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Hereditary hemorrhagic telangiectasia (HHT; also known as Osler-Weber-Rendu disease) is an autosomal dominant genetic disorder that causes frequent epistaxis, mucocutaneous telangiectasia, and visceral arteriovenous malformations. Four genes (ENG, ACVRL1, SMAD4, and GDF2) have been identified as pathogenic in HHT. We describe the case of a 50-year-old Japanese man highly suspected of having HHT due to recurrent epistaxis, mucocutaneous telangiectasia, and a family history. Genomic analysis revealed a novel missense mutation of c.100T>A, p.Cys34Ser in the patient’s ACVRL1 gene. We used 6 freeware programs to perform an in silico analysis of this mutation. The results demonstrated the mutation’s high pathogenicity.
en-copyright=
kn-copyright=

en-aut-name=UmemuraHiroshi
en-aut-sei=Umemura
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MiuraKatsuhiro 
en-aut-sei=Miura
en-aut-mei=Katsuhiro 
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NaruseHiromu
en-aut-sei=Naruse
en-aut-mei=Hiromu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=HattaYoshihiro
en-aut-sei=Hatta
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=TakeiMasami
en-aut-sei=Takei
en-aut-mei=Masami
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=NakayamaTomohiro
en-aut-sei=Nakayama
en-aut-mei=Tomohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Division of Laboratory Medicine, Department of Pathology and Microbiology, Nihon University School of Medicine
kn-affil=

affil-num=2
en-affil=Division of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine
kn-affil=

affil-num=3
en-affil=Division of Laboratory Medicine, Department of Pathology and Microbiology, Nihon University School of Medicine
kn-affil=

affil-num=4
en-affil=Division of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine
kn-affil=

affil-num=5
en-affil=Division of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine
kn-affil=

affil-num=6
en-affil=Division of Laboratory Medicine, Department of Pathology and Microbiology, Nihon University School of Medicine
kn-affil=
en-keyword=ACVRL1
kn-keyword=ACVRL1
en-keyword=hereditary hemorrhagic telangiectasia
kn-keyword=hereditary hemorrhagic telangiectasia
en-keyword=in silico analysis
kn-keyword=in silico analysis
en-keyword=missense mutation
kn-keyword=missense mutation
en-keyword=Osler-Weber- Rendu disease
kn-keyword=Osler-Weber- Rendu disease
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=2
article-no=
start-page=159
end-page=163
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202004
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Juvenile Granulosa Cell Tumor with an Unusual Clinical Course: A Late-onset and Late Recurrent Case
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Juvenile granulosa cell tumors (JGCTs) are rare ovarian tumors with overall good prognoses. They differ from adult granulosa cell tumors (AGCTs), which are well known for late recurrence. Most JGCTs (～97%) occur in individuals <30 years old. We report a recurrent JGCT in a 40-year-old woman 5 years after initial presentation. The histological appearance and lack of 402C>G missense point mutation of FOXL2 gene (characteristic of AGCT but absent in JGCT) allowed differentiation from AGCT. This is the first comprehensive report of JGCT with late recurrence. Although rare, late recurrence of JGCT can occur; long-term surveillance is suggested.
en-copyright=
kn-copyright=

en-aut-name=Thar Htet San
en-aut-sei=Thar Htet San
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OtaYoko
en-aut-sei=Ota
en-aut-mei=Yoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=FushimiSoichiro
en-aut-sei=Fushimi
en-aut-mei=Soichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FujisawaMasayoshi
en-aut-sei=Fujisawa
en-aut-mei=Masayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YanaiHiroyuki
en-aut-sei=Yanai
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=TodaHiroko
en-aut-sei=Toda
en-aut-mei=Hiroko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=KunitomoTadayoshi
en-aut-sei=Kunitomo
en-aut-mei=Tadayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KodamaKeisuke
en-aut-sei=Kodama
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=MatsukawaAkihiro
en-aut-sei=Matsukawa
en-aut-mei=Akihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Department of Pathology and Experimental Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Pathology and Experimental Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Pathology, Himeji Red Cross Hospital
kn-affil=

affil-num=4
en-affil=Department of Pathology and Experimental Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Pathology, Okayama University Hospital
kn-affil=

affil-num=6
en-affil=Section of Diagnostic Pathology, Fukuyama Medical Association
kn-affil=

affil-num=7
en-affil=Department of Pathology, Kurashiki Medical Center
kn-affil=

affil-num=8
en-affil=Department of Gynecology, Kurashiki Medical Center
kn-affil=

affil-num=9
en-affil=Department of Pathology and Experimental Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=juvenile granulosa cell tumor
kn-keyword=juvenile granulosa cell tumor
en-keyword=late recurrence
kn-keyword=late recurrence
en-keyword=adult granulosa cell tumor
kn-keyword=adult granulosa cell tumor
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=2
article-no=
start-page=151
end-page=157
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202004
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Non-traumatic Atypical Peri-implant Femoral Fracture at the Distal Screw after Short Femoral Nail Fixation for a Pertrochanteric Fracture
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= This is the second report of an atypical peri-implant femoral fracture occurring at the distal screw after intramedullary nail fixation of a pertrochanteric fracture. A 94-year-old Japanese female with a 5-year history of alendronate intake presented with prodromal pain in her right thigh after intramedullary nail fixation. Plain radiographs showed an incomplete noncomminuted transverse fracture at the distal screw, suggesting an atypical peri-implant femoral fracture. The pathogenesis of an atypical peri-implant femoral fracture could be a combined systemic bone metabolism disorder and repetitive overloading at the screw, similar to the pathogenesis of an atypical periprosthetic femoral fracture around stem implantation.
en-copyright=
kn-copyright=

en-aut-name=YamamotoNorio
en-aut-sei=Yamamoto
en-aut-mei=Norio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=Dan’uraTomoyuki
en-aut-sei=Dan’ura
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NodaTomoyuki
en-aut-sei=Noda
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Orthopedic Surgery, Unnan City Hospital
kn-affil=

affil-num=2
en-affil=Department of Orthopedic Surgery, Unnan City Hospital
kn-affil=

affil-num=3
en-affil=Department of Musculoskeletal Traumatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of  Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=atypical femoral fracture
kn-keyword=atypical femoral fracture
en-keyword=insufficiency fracture
kn-keyword=insufficiency fracture
en-keyword=bisphosphonate
kn-keyword=bisphosphonate
en-keyword=atypical peri-implant femoral fracture,
kn-keyword=atypical peri-implant femoral fracture,
en-keyword=atypical periprosthetic femoral fracture
kn-keyword=atypical periprosthetic femoral fracture
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=2
article-no=
start-page=137
end-page=143
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202004
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Mucinous Carcinoma of the Breast: Clinicopathological Features and Long-term Prognosis in Comparison with Invasive Ductal Cancer; A Single Hospital’s 30+-Year Experience
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Mucinous carcinoma (MC) of the breast is a rare and special type of malignancy, with a substantial amount of extracellular mucin. We compared the clinicopathological features and the long-term survival of MC patients with those of invasive ductal carcinoma-no special type (IDC-NST) patients, and we examined prognostic factors of MC. A total of 116 patients with mucinous carcinoma and 3,258 patients with IDC-NST who underwent surgery at our hospital (1977-2008) were enrolled. The 10-year overall survival rate and breast cancer-specific survival rate (BSS) of the MC patients (88.3%, 93.7%) were both significantly higher than those of IDC-NST patients (81.6%, 85.0%) (p=0.015, p=0.005, respectively). A Cox regression analysis demonstrated that MC tended to be an independent prognostic factor (hazard ratio 0.44, p=0.098). The BSS of the MC patients with positive lymph node (LN) metastasis was significantly poorer than that of the patients without it, by univariate analysis (p=0.002). The tumor size in the MC patients with positive LN metastasis (mean 3.2 cm) was significantly larger than that in the patients without it (mean 1.9 cm) (p=0.0004). Although a Cox regression analysis revealed no independent factor, MC patients with positive LN metastasis should be treated for advanced invasive ductal breast cancer.
en-copyright=
kn-copyright=

en-aut-name=IsozakiHiroshi
en-aut-sei=Isozaki
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YamamotoYasuhisa
en-aut-sei=Yamamoto
en-aut-mei=Yasuhisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SakaiKunihiko
en-aut-sei=Sakai
en-aut-mei=Kunihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ShoTatuo
en-aut-sei=Sho
en-aut-mei=Tatuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=IshiharaKiyohiro
en-aut-sei=Ishihara
en-aut-mei=Kiyohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MurakamiShigeki
en-aut-sei=Murakami
en-aut-mei=Shigeki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MatsumotoSasau
en-aut-sei=Matsumoto
en-aut-mei=Sasau
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=TakamaTakehiro
en-aut-sei=Takama
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=Department of Surgery, Oomoto Hospital
kn-affil=

affil-num=2
en-affil=Department of Surgery, Oomoto Hospital
kn-affil=

affil-num=3
en-affil=Department of Surgery, Oomoto Hospital
kn-affil=

affil-num=4
en-affil=Department of Surgery, Oomoto Hospital
kn-affil=

affil-num=5
en-affil=Department of Surgery, Oomoto Hospital
kn-affil=

affil-num=6
en-affil=Department of Surgery, Oomoto Hospital
kn-affil=

affil-num=7
en-affil=Department of Surgery, Oomoto Hospital
kn-affil=

affil-num=8
en-affil=Department of Surgery, Oomoto Hospital
kn-affil=
en-keyword=breast cancer
kn-keyword=breast cancer
en-keyword=mucinous carcinoma
kn-keyword=mucinous carcinoma
en-keyword=clinicopathological features
kn-keyword=clinicopathological features
en-keyword=long-term prognosis
kn-keyword=long-term prognosis
END

start-ver=1.4
cd-journal=joma
no-vol=8
cd-vols=
no-issue=2
article-no=
start-page=238
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200219
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Structural Optimization of Alkylbenzenes as Graphene Dispersants
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Among the several methods of producing graphene, the liquid-phase exfoliation of graphite is attractive because of a simple and easy procedure, being expected for mass production. The dispersibility of graphene can be improved by adding a dispersant molecule that interacts with graphene, but the appropriate molecular design has not been proposed. In this study, we focused on aromatic compounds with alkyl chains as dispersing agents. We synthesized a series of alkyl aromatic compounds and evaluated their performance as a dispersant for graphene. The results suggest that the alkyl chain length and solubility in the solvent play a vital role in graphene dispersion.
en-copyright=
kn-copyright=

en-aut-name=TakedaShimpei
en-aut-sei=Takeda
en-aut-mei=Shimpei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NishinaYuta
en-aut-sei=Nishina
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science & Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Natural Science & Technology, Okayama University
kn-affil=
en-keyword=graphene
kn-keyword=graphene
en-keyword=graphite
kn-keyword=graphite
en-keyword=dispersant
kn-keyword=dispersant
en-keyword=alkylbenzene
kn-keyword=alkylbenzene
en-keyword=liquid-phase exfoliation
kn-keyword=liquid-phase exfoliation
END

start-ver=1.4
cd-journal=joma
no-vol=10
cd-vols=
no-issue=
article-no=
start-page=165
end-page=181
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200320
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=岡山大学教育学部特別支援教育教員養成における米国での海外研修プログラム
kn-title=A Japanese-United States Faculty-Led Study Abroad Program for Special Education Teacher Preparation
en-subtitle=
kn-subtitle=
en-abstract=本稿は、岡山大学教育学部学校教育教員養成課程特別支援教育コース・専修学生を対象に行われている米国での海外研修プログラムの意義と課題について論じたものである。まず、プログラム実施の背景と目的、内容について述べた。続いて、海外研修に参加した学生の中で共通して浮かび上がる意識体験を描写し、その意味について論じた。最後に、参加学生が日本の特別支援教育実践の新たな価値を発見できるような授業の在り方について、若干の考察を試みた。
kn-abstract= This article delineates a faculty-led study abroad program that has been conducted for 15 years by a special needs education (SNE) teacher preparation program in Japan. A description of the content and context of the program is followed by a series of observations made by study abroad participants during site visits in the United States of America (U.S.). Finally, suggestions are proposed for how participants’ observations may be used to help them review the values and beliefs embedded in SNE practices in Japan in a way that sublates contradicting values and beliefs between the U.S. and Japan as a means of developing better practices in Japan.
en-copyright=
kn-copyright=

en-aut-name=OHTAKEYoshihisa
en-aut-sei=OHTAKE
en-aut-mei=Yoshihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=CHEATHAMGregory
en-aut-sei=CHEATHAM
en-aut-mei=Gregory
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TANJITakayuki
en-aut-sei=TANJI
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Graduate School of Education, Okayama University
kn-affil=

affil-num=2
en-affil=Department of Special Education, University of Kansas
kn-affil=

affil-num=3
en-affil=Graduate School of Education, Okayama University
kn-affil=
en-keyword=faculty-led study abroad program (海外研修プログラム)
kn-keyword=faculty-led study abroad program (海外研修プログラム)
en-keyword=special education (特別支援教育)
kn-keyword=special education (特別支援教育)
en-keyword=teacher preparation (教員養成)
kn-keyword=teacher preparation (教員養成)
END

start-ver=1.4
cd-journal=joma
no-vol=51
cd-vols=
no-issue=2-3
article-no=
start-page=39
end-page=52
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200319
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Clusters and Hierarchies
kn-title=クラスターと階層組織
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= 　Porter（ 1990） proposes the concept of“ cluster”. The purpose of this paper is to examine how clusters are positioned between the market and the hierarchies, as Porter（ 1998） presents the challenge. At the same time, there are intermediate organizations such as a series between the market and the hierarchy, so we will also discuss them. As for the hierarchical organization, we conducted a case study of Yokoyama Seimou, and examined its characteristics. The significance of this paper is the following two points.（ 1）Hierarchical organization, competition by visible hands, division of process in Ota Ward, and cluster can simultaneously achieve productivity and innovation. （2） Regarding Yokoyama Seimou’s case study, the company is located in an area that can hardly be called a cluster and is a hierarchical organization that vertically integrates processes, the company has succeeded in meaningful joint development with other companies. As an implication for the region, it is also important to view the whole of Japan as a network, regardless of the cluster.<br/>
　The structure of this paper will be discussed in the order of Porter’s theory of clusters, existing research on intermediate organizations, Yokoyama’s case study, discussion, and conclusion.
en-copyright=
kn-copyright=

en-aut-name=TomaeHisao
en-aut-sei=Tomae
en-aut-mei=Hisao
kn-aut-name=戸前壽夫
kn-aut-sei=戸前
kn-aut-mei=壽夫
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山大学
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=1
article-no=
start-page=59
end-page=63
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202002
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Examination of the Causality Relationship between Psychological Distress and Social Participation in Elderly People: A Pilot Study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Few studies have considered the causal relationship between psychological distress and social participation in elderly people. Here we investigated this relationship based on an initial survey and a follow-up survey. In 2016, a survey was distributed to 86 participants. A follow-up survey of 80 of those participants was performed in 2017. We adopted the following variables: psychological distress and social participation as represented by the Kessler psychological distress scale and social participation scores, respectively. By using cross-lagged and synchronous effects models, we found that the 2016 Kessler psychological distress scale had a significant influence on the 2017 social participation scores (standardization factor=−0.221, p=0.020) and the 2017 Kessler psychological distress scale significantly influenced the 2017 social participation scores (standardization factor=−0.345, p=0.039). The results suggest that psychological distress may affect social participation one year later.
en-copyright=
kn-copyright=

en-aut-name=OwariYutaka
en-aut-sei=Owari
en-aut-mei=Yutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MiyatakeNobuyuki
en-aut-sei=Miyatake
en-aut-mei=Nobuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SuzukiHiromi
en-aut-sei=Suzuki
en-aut-mei=Hiromi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Shikoku Medical College
kn-affil=

affil-num=2
en-affil=Department of Hygiene, Faculty of Medicine, Kagawa University
kn-affil=

affil-num=3
en-affil=Department of Hygiene, Faculty of Medicine, Kagawa University
kn-affil=
en-keyword=causal relationship
kn-keyword=causal relationship
en-keyword=elderly people
kn-keyword=elderly people
en-keyword=psychological distress
kn-keyword=psychological distress
en-keyword=social participation
kn-keyword=social participation
en-keyword=structural equation modeling (SEM)
kn-keyword=structural equation modeling (SEM)
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=1
article-no=
start-page=17
end-page=26
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202002
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Relationship between a High-inspired Oxygen Concentration and Dorsal Atelectasis in High-energy Trauma Patients
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= We performed a retrospective cohort study of 911 high-energy trauma patients who underwent chest CT scans at least twice after admission. We hypothesized that in high-energy trauma patients, a high-inspired oxygen concentration delivered after admission results in dorsal atelectasis. The study’s primary outcome was dorsal atelectasis formation diagnosed based on CT images. We defined dorsal atelectasis as the presence of atelectasis at ≥ 10 mm thick on CT images. We defined high-inspired oxygen concentration as >60% oxygen delivered between two CT scans. Four hundred sixty-five patients (51.0%) developed atelectasis according to the second CT scan, and 338 (37.1%) received a high-inspired oxygen concentration. A univariate analysis showed that the rate of the high-inspired oxygen concentration in the atelectasis group was significantly higher than that in the non-atelectasis group (43.4% vs. 30.1%, p<0.001). However, a logistic regression analysis showed that there was no significant relationship between the oxygen concentration and the formation of dorsal atelectasis (OR: 1.197, 95%CI: 0.852-1.683, p=0.30). Age, the Injury Severity Score, BMI, and smoking were found to be risk factors of dorsal atelectasis formation in high-energy trauma patients. There was no relationship between the oxygen concentration and atelectasis formation in our series of high-energy trauma patients.
en-copyright=
kn-copyright=

en-aut-name=IshiiKenzo
en-aut-sei=Ishii
en-aut-mei=Kenzo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MorimatsuHiroshi
en-aut-sei=Morimatsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OnoKazumi
en-aut-sei=Ono
en-aut-mei=Kazumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MiyashoKoji
en-aut-sei=Miyasho
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Anesthesiology and Oncological Pain Medicine, Fukuyama City Hospital
kn-affil=

affil-num=2
en-affil=Department of Anesthesiology and Resuscitology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Anesthesiology and Oncological Pain Medicine, Fukuyama City Hospital
kn-affil=

affil-num=4
en-affil= Department of  Critical Care and Emergency Medicine, Fukuyama City Hospital
kn-affil=
en-keyword=trauma patient
kn-keyword=trauma patient
en-keyword=dorsal atelectasis
kn-keyword=dorsal atelectasis
en-keyword=oxygen concentration
kn-keyword=oxygen concentration
END

start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=1
article-no=
start-page=7
end-page=15
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202002
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Ten-Year Outcomes of Total Hip Arthroplasty Using Fit-and-Fill Type Cementless Collared Straight Stem Implants: Relationship between the Initial Contact Status and Stress Shielding
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= We investigated the relationship between the initial contact status and stress shielding in total hip arthroplasty (THA) using fit-and-fill type straight-stem implants. In addition we evaluated the clinical and radiographic outcomes. Subjects were 100 hips of 94 patients who underwent THA and were followed-up for ≥10 years. Contact areas with the femoral cortical bone were investigated according to the zonal distribution of Gruen using postoperative CT images. Depending on the number of contact areas, the patients were classified into high contact [HC], medium contact [MC], and low contact [LC] groups. Radiographic and clinical outcomes were evaluated. In the HC group (20 hips), severe stress shielding was observed in 12 hips, which was statistically significant (p=0.008). In the LC group (29 hips), mild stress shielding was observed in 27 hips which was statistically significant (p<0.001). No significant differences were observed among the 3 groups in clinical outcomes, Harris hip score (p=0.719) or Japanese Orthopedic Association (JOA) score (p=0.301). In insertion of cementless collared fit-and-fill type straight-stem implants, severe late stress shielding of the femoral bone may occur if high contact of the femoral component is achieved. However, the degree of stress shielding does not result in adverse clinical outcomes.
en-copyright=
kn-copyright=

en-aut-name=SankiTomoaki
en-aut-sei=Sanki
en-aut-mei=Tomoaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=EndoHirosuke
en-aut-sei=Endo
en-aut-mei=Hirosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TetsunagaTomonori
en-aut-sei=Tetsunaga
en-aut-mei=Tomonori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FurumatsuTakayuki
en-aut-sei=Furumatsu
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YamadaKazuki
en-aut-sei=Yamada
en-aut-mei=Kazuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=fit-and-fill
kn-keyword=fit-and-fill
en-keyword=stress shielding
kn-keyword=stress shielding
en-keyword=cementless straight stem
kn-keyword=cementless straight stem
en-keyword=total hip arthroplasty
kn-keyword=total hip arthroplasty
END

start-ver=1.4
cd-journal=joma
no-vol=477
cd-vols=
no-issue=8
article-no=
start-page=1892
end-page=1901
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201908
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Temporary External External Fixation Can Stabilize Hip Transposition Arthroplasty After Resection of Malignant Periacetabular Bone Tumors
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: The choice of reconstructive procedure to restore limb function is challenging after internal hemipelvectomy. Hip transposition arthroplasty, also known as resection arthroplasty, removes a malignant or aggressive tumor of the pelvis and acetabulum after which the remaining femoral head is moved proximally to the lateral surface side of the sacrum or the underside of the resected ilium after internal hemipelvectomy. It may provide reasonable functional results and have some advantages such as lowering the risk of an infected implant compared with other reconstructions because no foreign implants are used. Hip transposition is generally managed with prolonged bed rest or immobilization postoperatively to stabilize the soft tissue surrounding the remaining femur. Because enabling patients to be mobile while the soft tissues heal might be advantageous, we reviewed our experience with an external fixation for this procedure.<br/>
Questions/purposes: (1) Does temporary external fixation facilitate postoperative physiotherapy in patients who undergo hip transposition arthroplasty? (2) What functional Musculoskeletal Tumor Society (MSTS) scores were achieved at short term in a small series of patients treated with hip transposition and temporary external fixation? (3) What were the complications of using external fixation in a small series of patients who received it for malignant tumors?<br/>
Methods: Between 2008 and 2012, we treated seven patients (three men and four women; median age, 37 years; age range, 18-53 years) with acetabular resection for malignant bone tumors; all were managed with a hip transposition, initially stabilized using external fixation. No other types of procedures were used for this indication in this period. Minimum followup in this retrospective study was 45 months, except for one patient who died at 18 months (range of followup duration, 18-90 months; median followup, 57 months), and no patients were lost to followup. The pins for external fixation were inserted into the affected side of the femur and the healthy contralateral ilium. External fixation was removed 6 weeks postoperatively and weightbearing was started at that time. Preoperative chemotherapy was administrated in four patients, but postoperative chemotherapy was delayed since it was given after external fixation removal in three patients. The postoperative rehabilitation course and functional results were assessed by chart review, functional results were determined using MSTS scores, tallied by physiotherapists who were not part of the surgical team, and complications were ascertained through chart review. Major complications were defined as complications that were treated with additional operations, such as deep infection, or ones that could cause severe postoperative dysfunction, such as nerve injury.<br/>
Results: With temporary external fixation, standing next to a bed was achieved in median 7 days (range, 6-9 days) postoperatively, transferring to a wheel chair in median 8 days (range, 6-28 days), and gait training using parallel bars in median 15 days (range, 7-48 days). At most recent followup, three patients could walk without a crutch or cane, three could walk with a cane, and one could walk with a crutch. The median MSTS score at most recent followup (median, 57 months) was 63%. Two patients had complications that resulted in reoperations; one had a wound dehiscence, and one had an abdominal herniation that gradually developed, and which was reconstructed using polypropylene mesh 2 years after pelvic resection. Two patients had nerve palsies that recovered by the end of the first year. All patients had pin tract infections that resolved with nonsurgical approaches.<br/>
Conclusions: Hip transposition with temporary external fixation can stabilize the bone soft tissue after pelvic resection. Although we did not have a comparison group of patients, we believe that external fixation facilitates early postoperative physiotherapy and rehabilitation and provides good functional results without major surgical complications. Because it delays the resumption of chemotherapy, more patients with longer followup are needed to determine whether this will be associated with poorer oncologic results.
en-copyright=
kn-copyright=

en-aut-name=KunisadaToshiyuki
en-aut-sei=Kunisada
en-aut-mei=Toshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=FujiwaraTomohiro
en-aut-sei=Fujiwara
en-aut-mei=Tomohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HaseiJoe
en-aut-sei=Hasei
en-aut-mei=Joe
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=NakataEiji
en-aut-sei=Nakata
en-aut-mei=Eiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SendaMasuo
en-aut-sei=Senda
en-aut-mei=Masuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Rehabilitation, Okayama University Hospital
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=95
cd-vols=
no-issue=4
article-no=
start-page=165
end-page=177
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190411
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Hypervelocity collision and water-rock interaction in space preserved in the Chelyabinsk ordinary chondrite
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A comprehensive geochemical study of the Chelyabinsk meteorite reveals further details regarding its history of impact-related fragmentation and melting, and later aqueous alteration, during its transit toward Earth. We support an similar to 30 Ma age obtained by Ar-Ar method (Beard et al., 2014) for the impact-related melting, based on Rb-Sr isotope analyses of a melt domain. An irregularly shaped olivine with a distinct 0 isotope composition in a melt domain appears to be a fragment of a silicate-rich impactor. Hydrogen and Li concentrations and isotopic compositions, textures of Fe oxyhydroxides, and the presence of organic materials located in fractures, are together consistent with aqueous alteration, and this alteration could have pre-dated interaction with the Earth's atmosphere. As one model, we suggest that hypervelocity capture of the impact-related debris by a comet nucleus could have led to shock-wave-induced supercritical aqueous fluids dissolving the silicate, metallic, and organic matter, with later ice sublimation yielding a rocky rubble pile sampled by the meteorite.
en-copyright=
kn-copyright=

en-aut-name=NakamuraEizo
en-aut-sei=Nakamura
en-aut-mei=Eizo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KunihiroTak
en-aut-sei=Kunihiro
en-aut-mei=Tak
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OtaTsutomu
en-aut-sei=Ota
en-aut-mei=Tsutomu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=SakaguchiChie
en-aut-sei=Sakaguchi
en-aut-mei=Chie
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=TanakaRyoji
en-aut-sei=Tanaka
en-aut-mei=Ryoji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KitagawaHiroshi
en-aut-sei=Kitagawa
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=KobayashiKatsura
en-aut-sei=Kobayashi
en-aut-mei=Katsura
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=YamanakaMasahiro
en-aut-sei=Yamanaka
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=ShimakiYuri
en-aut-sei=Shimaki
en-aut-mei=Yuri
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=BeboutGray E.
en-aut-sei=Bebout
en-aut-mei=Gray E.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=MiuraHitoshi
en-aut-sei=Miura
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=YamamotoTetsuo
en-aut-sei=Yamamoto
en-aut-mei=Tetsuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

en-aut-name=MalkovetsVladimir
en-aut-sei=Malkovets
en-aut-mei=Vladimir
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=

en-aut-name=GrokhovskyVictor
en-aut-sei=Grokhovsky
en-aut-mei=Victor
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=

en-aut-name=KorolevaOlga
en-aut-sei=Koroleva
en-aut-mei=Olga
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=

en-aut-name=LitasovKonstantin
en-aut-sei=Litasov
en-aut-mei=Konstantin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=

affil-num=1
en-affil=The Pheasant Memorial Laboratory, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=2
en-affil=The Pheasant Memorial Laboratory, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=3
en-affil=The Pheasant Memorial Laboratory, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=4
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=5
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=6
en-affil=Okayama Univ, Inst Planetary Mat, Pheast Mem Lab Geochem & Cosmochem
kn-affil=

affil-num=7
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=8
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=9
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=10
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=11
en-affil=Graduate School of Natural Sciences, Nagoya City University
kn-affil=

affil-num=12
en-affil=Institute of Low Temperature Science, Hokkaido University
kn-affil=

affil-num=13
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=14
en-affil=Institute of Physics and Technology, Ural Federal University
kn-affil=

affil-num=15
en-affil=Institute of Mineralogy, Ural Branch of the Russian Academy of Sciences South-Ural State University
kn-affil=

affil-num=16
en-affil=V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences
kn-affil=
en-keyword=ordinary chondrite
kn-keyword=ordinary chondrite
en-keyword=chronology
kn-keyword=chronology
en-keyword=geochemistry
kn-keyword=geochemistry
en-keyword=impact melting
kn-keyword=impact melting
en-keyword=asteroid
kn-keyword=asteroid
en-keyword=comet
kn-keyword=comet
END

start-ver=1.4
cd-journal=joma
no-vol=60
cd-vols=
no-issue=8
article-no=
start-page=1681
end-page=1715
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190912
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Transition from Plume-driven to Plate-driven Magmatism in the Evolution of the Main Ethiopian Rift
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= New K-Ar ages, major and trace element concentrations, and Sr-Nd-Pb isotope data are presented for Oligocene to recent mafic volcanic rocks from the Ethiopian Plateau, the Main Ethiopian Rift (MER), and the Afar depression. Chronological and geochemical data from this study are combined with previously published datasets to reveal secular variations in magmatism throughout the entire Ethiopian volcanic region. The mafic lavas in these regions show variability in terms of silica-saturation (i.e. alkaline and sub-alkaline series) and extent of differentiation (mafic through intermediate to felsic). The P-T conditions of melting, estimated using the least differentiated basalts, reveal a secular decrease in the mantle potential temperature, from when the flood basalt magmas erupted (up to 1600 degrees C) to the time of the rift-related magmatism (<1500 degrees C). Variations in the Sr-Nd-Pb isotopic compositions of the mafic lavas can account for the involvement of multiple end-member components. The relative contributions of these end-member components vary in space and time owing to changes in the thermal condition of the asthenosphere and the thickness of the lithosphere. The evolution of the Ethiopian rift is caused by a transition from plume-driven to plate-driven mantle upwelling, although the present-day mantle beneath the MER and the Afar depression is still warmer than normal asthenosphere.
en-copyright=
kn-copyright=

en-aut-name=FeyissaDejene Hailemariam
en-aut-sei=Feyissa
en-aut-mei=Dejene Hailemariam
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KitagawaHiroshi
en-aut-sei=Kitagawa
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=BizunehTesfaye Demissie
en-aut-sei=Bizuneh
en-aut-mei=Tesfaye Demissie
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TanakaRyoji
en-aut-sei=Tanaka
en-aut-mei=Ryoji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KabetoKurkura
en-aut-sei=Kabeto
en-aut-mei=Kurkura
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=NakamuraEizo
en-aut-sei=Nakamura
en-aut-mei=Eizo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=2
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=3
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=4
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=5
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=

affil-num=6
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
en-keyword=Ethiopian Plateau
kn-keyword=Ethiopian Plateau
en-keyword=Ethiopian rift
kn-keyword=Ethiopian rift
en-keyword=Afar depression
kn-keyword=Afar depression
en-keyword=mantle source
kn-keyword=mantle source
en-keyword=mantle melting
kn-keyword=mantle melting
END

start-ver=1.4
cd-journal=joma
no-vol=21
cd-vols=
no-issue=4
article-no=
start-page=161
end-page=163
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20191230
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Pregnancy with Fontan circulation: A report of case series in Japan
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Owing to new surgical procedures and medications, more women who have undergone the Fontan procedure reach childbearing ages. We report five cases of pregnancy with Fontan circulation. Case 1 had subchorionic hematoma (SCH), fetal growth restriction (FGR), and preterm labor (PTL). She delivered a 1073 g infant via cesarean section at gestation week 28 because of hemorrhagic shock. Case 2 delivered 2142 g and 2232 g infants at gestation weeks 37 and 36, respectively. She had FGR, PTL, and postpartum hemorrhage (PPH). Case 3 had SCH, PTL, and heart failure. At 36 weeks, labor was induced and she delivered a 2546 g infant by vacuum extraction with epidural analgesia. Cases 4 and 5 resulted in miscarriage. All subjects experienced obstetrical complications. This report discusses pregnant women with Fontan circulation by focusing on affected Japanese women. <Learning objective: More women who have undergone the Fontan procedure reach childbearing ages due to the new surgical procedures and medications. We report five cases and all of them experienced obstetrical complications. Anticoagulation might be one of the causes of postpartum hemorrhage. Labor epidural analgesia could contribute to minimized dynamic circulatory changes during labor. This report can be the literature regarding pregnant women with Fontan circulation in Japan.>
en-copyright=
kn-copyright=

en-aut-name=EtoEriko
en-aut-sei=Eto
en-aut-mei=Eriko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MakiJota
en-aut-sei=Maki
en-aut-mei=Jota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=AkagiTeiji
en-aut-sei=Akagi
en-aut-mei=Teiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=ItoHiroshi
en-aut-sei=Ito
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=MasuyamaHisashi
en-aut-sei=Masuyama
en-aut-mei=Hisashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Cardiovascular Medicine Field of Functional Physiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Cardiovascular Medicine Field of Functional Physiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=Anticoagulant
kn-keyword=Anticoagulant
en-keyword=Fontan circulation
kn-keyword=Fontan circulation
en-keyword=Labor analgesia
kn-keyword=Labor analgesia
en-keyword=Obstetrical complications
kn-keyword=Obstetrical complications
en-keyword=Pregnancy
kn-keyword=Pregnancy
END

start-ver=1.4
cd-journal=joma
no-vol=100
cd-vols=
no-issue=3
article-no=
start-page=957
end-page=986
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190625
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Signatures of surface bundles and scl of a Dehn twist
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= The first aim of this paper is to give four types of examples of surface bundles over surfaces with non-zero signature. The first example is with base genus 2, a prescribed signature, a 0-section and the fiber genus greater than a certain number which depends on the signature. This provides a new upper bound on the minimal base genus for fixed signature and fiber genus. The second example gives a new asymptotic upper bound for this number in the case that fiber genus is odd. The third example has a small Euler characteristic. The last is a non-holomorphic example. The second aim is to improve upper bounds for stable commutator lengths of Dehn twists by giving factorizations of powers of Dehn twists as products of commutators. One of the factorizations is used to construct the second examples of surface bundles. As a corollary, we see that there is a gap between the stable commutator length of the Dehn twist along a non-separating curve in the mapping class group and that in the hyperelliptic mapping class group if the genus of the surface is greater than or equal to 8.
en-copyright=
kn-copyright=

en-aut-name=MondenNaoyuki
en-aut-sei=Monden
en-aut-mei=Naoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

affil-num=1
en-affil=Department of Mathematics, Faculty of Science, Okayama University
kn-affil=
en-keyword=57R22
kn-keyword=57R22
en-keyword=57M07 (primary)
kn-keyword=57M07 (primary)
en-keyword=57R55
kn-keyword=57R55
en-keyword=20F12
kn-keyword=20F12
en-keyword=57N05 (secondary)
kn-keyword=57N05 (secondary)
END

start-ver=1.4
cd-journal=joma
no-vol=498
cd-vols=
no-issue=
article-no=
start-page=119124
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20191201
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Dinuclear lanthanoid(III) dithiocarbamato complexes bridged by (E)-N-benzylidenepicolinohydrazonate: Syntheses, crystal structures and spectroscopic properties
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= (E)-N-Benzylidenepicolinohydrazide (Hbphz) was used to synthesize a series of hydrazonato-bridged homodinuclear Ln(2)(III) dithiocarbamato (RR'dtc(-)) complexes of the form [{Ln(RR' dtc)(2)}(2)(mu-bphz)(2)] {Ln= La, Pr, Nd, Sm or Eu; RR'= dimethyl-(Me-2) or pyrrolidine-(pyr)}. X-ray crystallographic studies revealed that these complexes possessed a common head-to-tail type dinuclear structural motif in which two hydrazonato ligands bridged two Ln(III) centers in the mu- 1 kappa N-2(py),O:2 kappa O-2,N(imine) mode and two RR'dtc ligands coordinated to each Ln(III) center. Interestingly, while the Sm-III and Eu-III complexes crystallized as simple 8:8-coordinate dinuclear molecules, the lighter Ln(III) (i.e. La-III, Pr-III and Nd-III) complexes afforded in some cases 9:9-coordinate molecules, where the ninth coordination site was occupied by a solvent ethanol or methanol molecule. Even for the lighter Ln(III) complexes, the complexes were solved in dichloromethane or chloroform as the 8:8-coordinate dimer, as revealed by H-1 NMR spectroscopy. In the UV-visible absorption and magnetic circular dichroism (MCD) spectra of the complexes, similar spectral patterns for ligand-centered and Laporte forbidden f-f transitions were observed. The MCD spectral studies demonstrated the characteristic magneto-optical behavior of the complexes.
en-copyright=
kn-copyright=

en-aut-name=YakubuAbdallah
en-aut-sei=Yakubu
en-aut-mei=Abdallah
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SuzukiTakayoshi
en-aut-sei=Suzuki
en-aut-mei=Takayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KitaMasakazu
en-aut-sei=Kita
en-aut-mei=Masakazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=

affil-num=3
en-affil=Faculty of Education, Okayama University
kn-affil=
en-keyword=Hydrazone
kn-keyword=Hydrazone
en-keyword=Dithiocarbamate
kn-keyword=Dithiocarbamate
en-keyword=Crystal structures
kn-keyword=Crystal structures
en-keyword=Lanthanoid
kn-keyword=Lanthanoid
en-keyword=Magnetic circular dichroism
kn-keyword=Magnetic circular dichroism
END

start-ver=1.4
cd-journal=joma
no-vol=21
cd-vols=
no-issue=
article-no=
start-page=100515
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20191231
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Clinical and genetic aspects of mild hypophosphatasia in Japanese patients
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: Hypophosphatasia (HPP) is a rare inborn error of metabolism that results from a dysfunctional tissue non-specific alkaline phosphatase enzyme (TNSALP). Although genotype-phenotype correlations have been described in HPP patients, only sparse information is currently available on the genetics of mild type HPP.<br/>
Methods: We investigated 5 Japanese patients from 3 families with mild HPP (patients 1 and 2 are siblings; patient 4 is a daughter of patient 5) who were referred to Fujita Health University due to the premature loss of deciduous teeth. Physical and dental examinations, and blood, urine and bone density tests were conducted. Genetic analysis of the ALPL gene was performed in all patients with their informed consent.<br/>
Results: After a detailed interview and examination, we found characteristic symptoms of HPP in some of the study cases. Mobile teeth or the loss of permanent teeth were observed in 2 patients, and 3 out of 5 patients had a history of asthma. The serum ALP levels of all patients were 30% below the lower limit of the age equivalent normal range. ALPL gene analysis revealed compound heterozygous mutations, including Ile395Val and Leu520Argfs in family 1, Val95Met and Gly491Arg in family 2, and a dominant missense mutation (Gly456Arg) in family 3. The 3D-modeling of human TNSALP revealed three mutations (Val95Met, Ile395Val and Gly456Arg) at the homodimer interface. Severe collisions between the side chains were predicted for the Gly456Arg variant.<br/>
Discussion: One of the characteristic findings of this present study was a high prevalence of coexisting asthma and a high level serum IgE level. These characteristics may account for the fragility of tracheal tissues and a predisposition to asthma in patients with mild HPP. The genotypes of the five mild HPP patients in our present study series included 1) compound heterozygous for severe and hypomorphic mutations, and 2) dominant-negative mutations. All of these mutations were at the homodimer interface, but only the dominant-negative mutation was predicted to cause a severe collision effect between the side chains. This may account for varying mechanisms leading to different effects on TNSALP function.
en-copyright=
kn-copyright=

en-aut-name=YokoiKatsuyuki
en-aut-sei=Yokoi
en-aut-mei=Katsuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NakajimaYoko
en-aut-sei=Nakajima
en-aut-mei=Yoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=ShinkaiYasuko
en-aut-sei=Shinkai
en-aut-mei=Yasuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=SanoYoshimi
en-aut-sei=Sano
en-aut-mei=Yoshimi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=ImamuraMototaka
en-aut-sei=Imamura
en-aut-mei=Mototaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=AkiyamaTomoyuki
en-aut-sei=Akiyama
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YoshikawaTetsushi
en-aut-sei=Yoshikawa
en-aut-mei=Tetsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=ItoTetsuya
en-aut-sei=Ito
en-aut-mei=Tetsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=KurahashiHiroki
en-aut-sei=Kurahashi
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Department of Pediatrics, Fujita Health University School of Medicine
kn-affil=

affil-num=2
en-affil=Department of Pediatrics, Fujita Health University School of Medicine
kn-affil=

affil-num=3
en-affil=Division of Molecular Genetics, Institute for Comprehensive Medical Science, Fujita Health University
kn-affil=

affil-num=4
en-affil=Department of Plastic Surgery, Division of Pediatric Dentistry & Orthodontics, Fujita Health University of Medicine
kn-affil=

affil-num=5
en-affil=Department of Plastic Surgery, Division of Pediatric Dentistry & Orthodontics, Fujita Health University of Medicine
kn-affil=

affil-num=6
en-affil=Department of Child Neurology, Okayama University Hospital
kn-affil=

affil-num=7
en-affil=Department of Pediatrics, Fujita Health University School of Medicine
kn-affil=

affil-num=8
en-affil=Department of Pediatrics, Fujita Health University School of Medicine
kn-affil=

affil-num=9
en-affil=Division of Molecular Genetics, Institute for Comprehensive Medical Science, Fujita Health University
kn-affil=
en-keyword=ALPL
kn-keyword=ALPL
en-keyword=Dominant-negative mutations
kn-keyword=Dominant-negative mutations
en-keyword=Hypophosphatasia
kn-keyword=Hypophosphatasia
en-keyword=Premature loss of deciduous
kn-keyword=Premature loss of deciduous
END

start-ver=1.4
cd-journal=joma
no-vol=484
cd-vols=
no-issue=
article-no=
start-page=394
end-page=401
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2018
dt-pub=20180925
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Syntheses and crystal structures of neodymium(III) and europium(III) complexes bearing dimethyl-, pyrrolidine-, or S-prolinol- dithiocarbamato ligands and their natural and magnetic circular dichroism spectra
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= A series of Nd-III and Eu-III complexes containing achiral or chiral dithiocarbamato (dtc) ligands, [Ln(Xdtc)(3)(NN)] {Ln = Nd or Eu; X = dimethyl- (Me-2), pyrrolidine- (pyr), or (S)-prolinol- (S-proOH); NN = 1,10-phenanthroline (phen) or 2,2'-bipyridine (bpy)}, were prepared and their crystal structures and spectroscopic properties, in particular the natural circular dichroism (CD) and magnetic circular dichroism (MCD), were investigated. The crystal structures of the complexes analyzed by the X-ray diffraction method showed an 8-coordinate geometry around the Ln III center with comparable structural parameters to one another and to the related complexes reported previously. These complexes exhibited similar spectral patterns in their absorption, natural CD and MCD spectra in solution. Weak but characteristic sharp f-f transition bands were observed in the absorption and MCD spectra, but no CD signals associated with these transitions were observed even in the S-proOHdtc complexes. The MCD spectral pattern of the Eu-III complexes revealed a local C-2v symmetry around the Ln(III) center in solution, in contrast to the aqua and the analogous beta-diketonato Eu-III complexes.
en-copyright=
kn-copyright=

en-aut-name=YakubuAbdallah
en-aut-sei=Yakubu
en-aut-mei=Abdallah
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SuzukiTakayoshi
en-aut-sei=Suzuki
en-aut-mei=Takayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KitaMasakazu
en-aut-sei=Kita
en-aut-mei=Masakazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=

affil-num=3
en-affil=Faculty of Education, Okayama University
kn-affil=
en-keyword=Dithiocarbamate
kn-keyword=Dithiocarbamate
en-keyword=Lanthanoid
kn-keyword=Lanthanoid
en-keyword=Crystal structures
kn-keyword=Crystal structures
en-keyword=Magnetic circular dichroism
kn-keyword=Magnetic circular dichroism
en-keyword=(S)-prolinol dithiocarbamate
kn-keyword=(S)-prolinol dithiocarbamate
END

start-ver=1.4
cd-journal=joma
no-vol=144
cd-vols=
no-issue=22
article-no=
start-page=224104
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=20160610
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A reference-modified density functional theory: An application to solvation free-energy calculations for a Lennard-Jones solution
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= In the conventional classical density functional theory (DFT) for simple fluids, an ideal gas is usually chosen as the reference system because there is a one-to-one correspondence between the external field and the density distribution function, and the exact intrinsic free-energy functional is available for the ideal gas. In this case, the second-order density functional Taylor series expansion of the excess intrinsic free-energy functional provides the hypernetted-chain (HNC) approximation. Recently, it has been shown that the HNC approximation significantly overestimates the solvation free energy (SFE) for an infinitely dilute Lennard-Jones (LJ) solution, especially when the solute particles are several times larger than the solvent particles [T. Miyata and J. Thapa, Chem. Phys. Lett. 604, 122 (2014)]. In the present study, we propose a reference-modified density functional theory as a systematic approach to improve the SFE functional as well as the pair distribution functions. The second-order density functional Taylor series expansion for the excess part of the intrinsic free-energy functional in which a hard-sphere fluid is introduced as the reference system instead of an ideal gas is applied to the LJ pure and infinitely dilute solution systems and is proved to remarkably improve the drawbacks of the HNC approximation. Furthermore, the third-order density functional expansion approximation in which a factorization approximation is applied to the triplet direct correlation function is examined for the LJ systems. We also show that the third-order contribution can yield further refinements for both the pair distribution function and the excess chemical potential for the pure LJ liquids.
en-copyright=
kn-copyright=

en-aut-name=SumiTomonari
en-aut-sei=Sumi
en-aut-mei=Tomonari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MaruyamaYutaka
en-aut-sei=Maruyama
en-aut-mei=Yutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MitsutakeAyori
en-aut-sei=Mitsutake
en-aut-mei=Ayori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KogaKenichiro
en-aut-sei=Koga
en-aut-mei=Kenichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=Department of Chemistry, Faculty of Science, Okayama University
kn-affil=

affil-num=2
en-affil=Co-Design Team, Exascale Computing Project, RIKEN Advanced Institute for Computational Science
kn-affil=

affil-num=3
en-affil=Co-Design Team, Exascale Computing Project, RIKEN Advanced Institute for Computational Science
kn-affil=

affil-num=4
en-affil=Department of Chemistry, Faculty of Science, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=58
cd-vols=
no-issue=26
article-no=
start-page=2934
end-page=2943
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190531
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Photochemical Characterization of a New Heliorhodopsin from the Gram-Negative Eubacterium Bellilinea caldifistulae (BcHeR) and Comparison with Heliorhodopsin-48C12
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Many microorganisms express rhodopsins, pigmented membrane proteins capable of absorbing sunlight and harnessing that energy for important biological functions such as ATP synthesis and phototaxis. Microbial rhodopsins that have been discovered to date are categorized as type-1 rhodopsins. Interestingly, researchers have very recently unveiled a new microbial rhodopsin family named the heliorhodopsins, which are phylogenetically distant from type-1 rhodopsins. Among them, only heliorhodopsin-48C12 (HeR-48C12) from a Gram-positive eubacterium has been photochemically characterized [Pushkarev, A., et al. (2018) Nature 558, 595-599]. In this study, we photochemically characterize a purple-colored heliorhodopsin from Gram-negative eubacterium Bellilinea caldifistulae (BcHeR) as a second example and identify which properties are or are not conserved between BcHeR and HeR-48C12. A series of photochemical measurements revealed several conserved properties between them, including a visible absorption spectrum with a maximum at around 550 nm, the lack of ion-transport activity, and the existence of a second-order O-like intermediate during the photocycle that may activate an unidentified biological function. In contrast, as a property that is not conserved, although HeR-48C12 shows the light adaptation state of retinal, BcHeR showed the same retinal configuration under both dark- and light-adapted conditions. These comparisons of photochemical properties between BcHeR and HeR-48C12 are an important first step toward understanding the nature and functional role of heliorhodopsins.
en-copyright=
kn-copyright=

en-aut-name=ShibukawaAtsushi
en-aut-sei=Shibukawa
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KojimaKeiichi
en-aut-sei=Kojima
en-aut-mei=Keiichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=NakajimaYu
en-aut-sei=Nakajima
en-aut-mei=Yu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=NishimuraYosuke
en-aut-sei=Nishimura
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YoshizawaSusumu
en-aut-sei=Yoshizawa
en-aut-mei=Susumu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=SudoYuki
en-aut-sei=Sudo
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama University
kn-affil=

affil-num=2
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama University
kn-affil=

affil-num=3
en-affil=Atmosphere and Ocean Research Institute , The University of Tokyo
kn-affil=

affil-num=4
en-affil=Atmosphere and Ocean Research Institute , The University of Tokyo
kn-affil=

affil-num=5
en-affil=Atmosphere and Ocean Research Institute , The University of Tokyo
kn-affil=

affil-num=6
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=5
article-no=
start-page=457
end-page=461
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201910
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Granulation Polyp in the Colon Masquerading as Metastatic Cancer
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= A 60-year-old Caucasian male was diagnosed with lung adenocarcinoma and multiple metastases to the bone, spleen, and brain. He underwent radiotherapy for the brain and lumbar spine metastases, plus chemotherapy (cisplatin and pemetrexed). The chemotherapy was discontinued due to vomiting and hyponatremia, and nivolumab was then administered. Eight months later, 18F-fluorodeoxyglucose positron emission tomography showed tracer uptake in the colon. Colonoscopy revealed a reddish multinodular polyp in the sigmoid colon. The polyp showed irregular microvessels. No colonic mucosal surface structures were observed. Colonic metastasis of the lung carcinoma was highly suspected; the polyp was therefore surgically removed. The histological analysis revealed granulation tissue and suppurative inflammation without neoplastic changes. We diagnosed the lesion as a granulation polyp. Despite the difficulty in diagnosing these lesions due to their rarity and similarity to metastatic colon tumors, we suggest that recognizing the endoscopic features of the polyp surface may allow a preoperative diagnosis.
en-copyright=
kn-copyright=

en-aut-name=IwamuroMasaya
en-aut-sei=Iwamuro
en-aut-mei=Masaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TakaharaMasahiro
en-aut-sei=Takahara
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YamazakiTatsuhiro
en-aut-sei=Yamazaki
en-aut-mei=Tatsuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TanakaTakehiro
en-aut-sei=Tanaka
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KondoYoshitaka
en-aut-sei=Kondo
en-aut-mei=Yoshitaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=HiraokaSakiko
en-aut-sei=Hiraoka
en-aut-mei=Sakiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=colonoscopy
kn-keyword=colonoscopy
en-keyword=colonic neoplasms
kn-keyword=colonic neoplasms
en-keyword=granulation polyp
kn-keyword=granulation polyp
END

start-ver=1.4
cd-journal=joma
no-vol=117
cd-vols=
no-issue=1
article-no=
start-page=99
end-page=110
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190709
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Alteration of Membrane Physicochemical Properties by Two Factors for Membrane Protein Integration
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= After a nascent chain of a membrane protein emerges from the ribosomal tunnel, the protein is integrated into the cell membrane. This process is controlled by a series of proteinaceous molecular devices, such as signal recognition particles and Sec translocons. In addition to these proteins, we discovered two endogenous components regulating membrane protein integration in the inner membrane of Escherichia coli. The integration is blocked by diacylglycerol (DAG), whereas the blocking is relieved by a glycolipid named membrane protein integrase (MPIase). Here, we investigated the influence of these integration-blocking and integration-promoting factors on the physicochemical properties of membrane lipids via solid-state NMR and fluorescence measurements. These factors did not have destructive effects on membrane morphology because the membrane maintained its lamellar structure and did not fuse in the presence of DAG and/or MPIase at their effective concentrations. We next focused on membrane flexibility. DAG did not affect the mobility of the membrane surface, whereas the sugar chain in MPIase was highly mobile and enhanced the flexibility of membrane lipid headgroups. Comparison with a synthetic MPIase analog revealed the effects of the long sugar chain on membrane properties. The acyl chain order inside the membrane was increased by DAG, whereas the increase was cancelled by the addition of MPIase. MPIase also loosened the membrane lipid packing. Focusing on the transbilayer movement, MPIase reduced the rapid flip-flop motion of DAG. On the other hand, MPIase could not compensate for the diminished lateral diffusion by DAG. These results suggest that by manipulating the membrane lipids dynamics, DAG inhibits the protein from contacting the inner membrane, whereas the flexible long sugar chain of MPIase increases the opportunity for interaction between the membrane and the protein, leading to membrane integration of the newly formed protein.
en-copyright=
kn-copyright=

en-aut-name=NomuraKaoru
en-aut-sei=Nomura
en-aut-mei=Kaoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YamaguchiToshiyuki
en-aut-sei=Yamaguchi
en-aut-mei=Toshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MoriShoko
en-aut-sei=Mori
en-aut-mei=Shoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FujikawaKohki
en-aut-sei=Fujikawa
en-aut-mei=Kohki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=NishiyamaKen-ichi
en-aut-sei=Nishiyama
en-aut-mei=Ken-ichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ShimanouchiToshinori
en-aut-sei=Shimanouchi
en-aut-mei=Toshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=TanimotoYasushi
en-aut-sei=Tanimoto
en-aut-mei=Yasushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=MorigakiKenichi
en-aut-sei=Morigaki
en-aut-mei=Kenichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=ShimamotoKeiko
en-aut-sei=Shimamoto
en-aut-mei=Keiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Bioorganic Research Institute, Suntory Foundation for Life Sciences
kn-affil=

affil-num=2
en-affil=Bioorganic Research Institute, Suntory Foundation for Life Sciences
kn-affil=

affil-num=3
en-affil=Bioorganic Research Institute, Suntory Foundation for Life Sciences
kn-affil=

affil-num=4
en-affil=Bioorganic Research Institute, Suntory Foundation for Life Sciences
kn-affil=

affil-num=5
en-affil=Department of Biological Chemistry and Food Sciences, Faculty of Agriculture, Iwate University
kn-affil=

affil-num=6
en-affil=Graduate School of Environmental Science, Okayama University
kn-affil=

affil-num=7
en-affil=Graduate School of Agricultural Science, Kobe University
kn-affil=

affil-num=8
en-affil=Biosignal Research Center, Kobe University
kn-affil=

affil-num=9
en-affil=Bioorganic Research Institute, Suntory Foundation for Life Sciences
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=115
cd-vols=
no-issue=
article-no=
start-page=108879
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201907
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Comprehensive behavioral study of the effects of vanillin inhalation in mice
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Vanillin is widely used in food and cosmetics, among other substances, for its sweet smell. However, the neuropsychological effects of vanillin inhalation have not been elucidated. In this study, we investigated the effect of vanillin inhalation on mouse behavior. First, we investigated whether the aroma of vanillin was attractive or repulsive for mice. Thereafter, the mice inhaled vanillin for 20 min before each test in a series of behavioral tests (elevated plus maze, open field, Y-maze, tail suspension, cotton bud biting, and Porsolt forced swim tests). In these tests, the mice showed a neutral response to vanillin. Mice that inhaled vanillin had a suppressed pain response in the hot plate test. In addition, the grip strength of the forelimbs of mice that inhaled vanillin was decreased. No significant differences were found between the mice inhaling vanillin and control mice in the open field, Y-maze, tail suspension, forced swimming, and aggression tests. These results show that vanillin inhalation has anti-nociceptive effects, similar to other routes of administration. The results also show that vanillin inhalation does not cause significant behavioral effects.
en-copyright=
kn-copyright=

en-aut-name=UenoHiroshi
en-aut-sei=Ueno
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=ShimadaAtsumi
en-aut-sei=Shimada
en-aut-mei=Atsumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SuemitsuShunsuke
en-aut-sei=Suemitsu
en-aut-mei=Shunsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MurakamiShinji
en-aut-sei=Murakami
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KitamuraNaoya
en-aut-sei=Kitamura
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=WaniKenta
en-aut-sei=Wani
en-aut-mei=Kenta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=TakahashiYu
en-aut-sei=Takahashi
en-aut-mei=Yu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=MatsumotoYosuke
en-aut-sei=Matsumoto
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=OkamotoMotoi
en-aut-sei=Okamoto
en-aut-mei=Motoi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=FujiwaraYuko
en-aut-sei=Fujiwara
en-aut-mei=Yuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=IshiharaTakeshi
en-aut-sei=Ishihara
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

affil-num=1
en-affil=Department of Medical Technology, Kawasaki University of Medical Welfare
kn-affil=

affil-num=2
en-affil=Division of Food and Nutrition, Nakamura Gakuen University Junior College
kn-affil=

affil-num=3
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=

affil-num=4
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=

affil-num=5
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=

affil-num=6
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=

affil-num=7
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=

affil-num=8
en-affil=Department of Neuropsychiatry, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=9
en-affil=Department of Medical Technology, Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=10
en-affil=Department of Health and Sports Science, Kawasaki University of Medical Welfare
kn-affil=

affil-num=11
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=
en-keyword=Anti-nociceptive
kn-keyword=Anti-nociceptive
en-keyword=Vanillin
kn-keyword=Vanillin
en-keyword=Essential oil
kn-keyword=Essential oil
en-keyword=Inhalation
kn-keyword=Inhalation
en-keyword=Analgesia
kn-keyword=Analgesia
END

start-ver=1.4
cd-journal=joma
no-vol=5
cd-vols=
no-issue=6
article-no=
start-page=e01945
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201906
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Anti-stress effects of the hydroalcoholic extract of Rosa gallica officinalis in mice
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Rosa gallica, a plant of the Rosa genus, has been used widely since the 13th century and is cultivated in many areas as a medicinal plant for the preparation of herbal medicines. However, details of the neuropsychological effects of R. gallica remain unclear; therefore we aimed to investigate the neuropsychological effects of a water-soluble extract of R. gallica in male C57BL/6N mice under normal conditions and under chronic stress. We administered a water-soluble extract of R. gallica to mice and performed a series of behavioral experiments to compare the treated animals with the untreated controls. No significant differences in activity level, anxiety-like behavior, depression-like behavior, body weight, and body temperature were observed between R. gallica-treated mice and control mice. However, in mice subjected to chronic stress, the observed decrease in activity was smaller in the R. gallica-treated mice than in the control mice. The oral administration of R. gallica did not affect the normal behavior of mice. However, when the mice were subjected to stress, R. gallica exerted an anti-stress effect. Therefore, R. gallica has potential as a medicinal plant for the purpose of stress prevention.
en-copyright=
kn-copyright=

en-aut-name=UenoHiroshi
en-aut-sei=Ueno
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=ShimadaAtsumi
en-aut-sei=Shimada
en-aut-mei=Atsumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SuemitsuShunsuke
en-aut-sei=Suemitsu
en-aut-mei=Shunsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MurakamiShinji
en-aut-sei=Murakami
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KitamuraNaoya
en-aut-sei=Kitamura
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=WaniKenta
en-aut-sei=Wani
en-aut-mei=Kenta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MatsumotoYosuke
en-aut-sei=Matsumoto
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=OkamotoMotoi
en-aut-sei=Okamoto
en-aut-mei=Motoi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=FujiwaraYuko
en-aut-sei=Fujiwara
en-aut-mei=Yuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=IshiharaTakeshi
en-aut-sei=Ishihara
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

affil-num=1
en-affil=Department of Medical Technology, Kawasaki University of Medical Welfare
kn-affil=

affil-num=2
en-affil=Division of Food and Nutrition, Nakamura Gakuen University Junior College
kn-affil=

affil-num=3
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=

affil-num=4
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=

affil-num=5
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=

affil-num=6
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=

affil-num=7
en-affil=Department of Neuropsychiatry, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=

affil-num=8
en-affil=Department of Medical Technology, Graduate School of Health Sciences, Okayama University
kn-affil=

affil-num=9
en-affil=Department of Health and Sports Science, Kawasaki University of Medical Welfare
kn-affil=

affil-num=10
en-affil=Department of Psychiatry, Kawasaki Medical School
kn-affil=
en-keyword=Neuroscience
kn-keyword=Neuroscience
en-keyword=Physiology
kn-keyword=Physiology
END

start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=4
article-no=
start-page=299
end-page=305
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201908
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Tuberosity-overlapping Fixation of the Humeral Shaft in Humeral Head Replacement Surgery
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= The fixation technique of bony fragments is crucial for the bone union of the tuberosities after humeral head replacement (HHR) for a comminuted fracture of the proximal humerus. To increase the bone union rate, we reduce tuberosities to overlap on the humeral shaft by approx. 1 cm and fix them with cable wire. Herein, we retrospectively investigated the clinical and radiographic outcomes of our procedure. Twenty-six patients who underwent cementless HHR for the treatment of comminuted fractures of the proximal humerus were investigated. The Constant-Murley score, active shoulder mobility, and bone union rate were evaluated. The mean duration of follow-up was 56.3 months (range 24-197). At the final follow-up, the average Constant-Murley score was 58 (range 40-76). Forward elevation was 126° on average (range 35°-180°). Twenty-three cases (88%) showed bone union between the tuberosities and the shaft at an average follow-up of 4.1 months (range 4-5 months) after surgery. Non-union was noted in 1 case, and bone resorption was noted in 2 cases. The bone union rate and the clinical outcome of our procedure were relatively favorable
en-copyright=
kn-copyright=

en-aut-name=HiranakaTakaaki
en-aut-sei=Hiranaka
en-aut-mei=Takaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NishidaKeiichiro
en-aut-sei=Nishida
en-aut-mei=Keiichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KonishiikeTaizo
en-aut-sei=Konishiike
en-aut-mei=Taizo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=MikasaMotohiko
en-aut-sei=Mikasa
en-aut-mei=Motohiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Density and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Density and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Japanese Red Cross Okayama Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Density and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=cDepartment of Orthopaedic Surgery, Matsudo Orthopaedic Hospital
kn-affil=
en-keyword=humeral head replacement
kn-keyword=humeral head replacement
en-keyword=tuberosity-overlapping technique
kn-keyword=tuberosity-overlapping technique
en-keyword=bone union of tuberosities
kn-keyword=bone union of tuberosities
en-keyword=cable wire
kn-keyword=cable wire
en-keyword=cementless stem
kn-keyword=cementless stem
END

start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=3
article-no=
start-page=205
end-page=211
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201906
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Laparoscopic Rectosigmoid Colon Vaginoplasty in Male-to-Female Transsexuals: Experience in Japan
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Intestinal vaginoplasty has several advantageous features, such as scarless surgery, low incidence of contraction of the reconstructed vagina, maintenance of vaginal depth, spontaneous mucus production, and a low rate of complications. Therefore, this technique is becoming popular in many countries. Following the global trend, the demand for intestinal vaginoplasty for transsexuals is also increasing in Japan. However, there are few reports on intestinal vaginoplasty in Japan. In this study, we examined the safety and effectiveness of rectosigmoid colon vaginoplasty in the Japanese population. We retrospectively surveyed 18 male-to-female transsexuals who underwent laparoscopic rectosigmoid colon vaginoplasty at the Okayama University Hospital Gender Center between October 2012 and December 2017. One patient had developed an anastomotic leak and 2 patients experienced vaginal prolapse, which needed revision surgery. Both adverse outcomes were comparable with those from previous studies. The anastomotic leak was managed adequately with conservative treatment. To avoid vaginal prolapse, it is important to decide the length of the rectosigmoid segment so that a pull on it does not cause it to become lax, while excessive stress on the feeder vessels is avoided. Based on our study, we concluded that rectosigmoid vaginoplasty was a reliable technique in the Japanese population.
en-copyright=
kn-copyright=

en-aut-name=MukaiYuko
en-aut-sei=Mukai
en-aut-mei=Yuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SakuraiToru
en-aut-sei=Sakurai
en-aut-mei=Toru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=WatanabeToshiyuki
en-aut-sei=Watanabe
en-aut-mei=Toshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=SakoTomoko
en-aut-sei=Sako
en-aut-mei=Tomoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SugimotoMorito
en-aut-sei=Sugimoto
en-aut-mei=Morito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KimataYoshihiro
en-aut-sei=Kimata
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MoriYoshiko
en-aut-sei=Mori
en-aut-mei=Yoshiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=NagasakaTakeshi
en-aut-sei=Nagasaka
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=NambaYuzaburo
en-aut-sei=Namba
en-aut-mei=Yuzaburo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Urology, Onomichi Municipal Hospital
kn-affil=

affil-num=6
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Clinical Oncology, Kawasaki Medical School Hospital
kn-affil=

affil-num=9
en-affil=Department of Gender Center, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=vaginoplasty
kn-keyword=vaginoplasty
en-keyword=male-to-female transsexuals
kn-keyword=male-to-female transsexuals
en-keyword=rectosigmoid colon
kn-keyword=rectosigmoid colon
END

start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=3
article-no=
start-page=189
end-page=195
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201906
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Anti-N-Methyl-D-Aspartate Receptor Encephalitis in Psychiatry
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis is a recently-discovered autoimmune disorder in which antibodies target NMDAR in the brain. The number of reported cases of anti-NMDAR encephalitis has increased rapidly. Anti-NMDAR encephalitis can be mistakenly diagnosed as psychiatric disorders because many patients present with prominent psychiatric symptoms and visit psychiatric institutions first. Thus, psychiatrists should cultivate a better understanding of anti-NMDAR encephalitis. In this review, we present the mechanisms, epidemiology, symptoms and clinical course, diagnostic tests, treatment and outcomes of patients with anti-NMDAR encephalitis. Furthermore, we discuss the diversity of clinical spectra of anti-NMDAR encephalitis, and demonstrate a differential diagnosis of psychiatric disease from the perspective of psychiatry.
en-copyright=
kn-copyright=

en-aut-name=SakamotoShinji
en-aut-sei=Sakamoto
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KawaiHiroki
en-aut-sei=Kawai
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OkahisaYuko
en-aut-sei=Okahisa
en-aut-mei=Yuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TsutsuiKo
en-aut-sei=Tsutsui
en-aut-mei=Ko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KanbayashiTakashi
en-aut-sei=Kanbayashi
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=TanakaKeiko
en-aut-sei=Tanaka
en-aut-mei=Keiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=MizukiYutaka
en-aut-sei=Mizuki
en-aut-mei=Yutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=TakakiManabu
en-aut-sei=Takaki
en-aut-mei=Manabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=YamadaNorihito
en-aut-sei=Yamada
en-aut-mei=Norihito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Neuropsychiatry, Akita University Graduate School of Medicine
kn-affil=

affil-num=5
en-affil=Department of Neuropsychiatry, Akita University Graduate School of Medicine
kn-affil=

affil-num=6
en-affil=Department of Animal Model Development, Brain Research Institute, Niigata University
kn-affil=

affil-num=7
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=NMDAR
kn-keyword=NMDAR
en-keyword=encephalitis
kn-keyword=encephalitis
en-keyword=psychiatric symptom
kn-keyword=psychiatric symptom
en-keyword=schizophrenia
kn-keyword=schizophrenia
en-keyword=mood disorder
kn-keyword=mood disorder
END

start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=1
article-no=
start-page=81
end-page=84
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201902
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Comparison of Two Electrosurgical Modes for Endoscopic Submucosal Dissection of Superficial Colorectal Neoplasms: A Prospective Randomized Study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Endoscopic submucosal dissection (ESD) is reportedly one of the standard treatment strategies for large superficial colorectal neoplasms in Japan because of its high en bloc resection rate. A few technical issues regarding ESD should be considered, one of which is the selection of the Endo-cut I mode versus the Swift-coagulation mode as the electrosurgical unit mode setting during submucosal dissection. We seek to determine which of these two modes is more suitable for submucosal dissections of colorectal tumors with regard to procedure time and safety.
en-copyright=
kn-copyright=

en-aut-name=SugiharaYuusaku
en-aut-sei=Sugihara
en-aut-mei=Yuusaku
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HaradaKeita
en-aut-sei=Harada
en-aut-mei=Keita
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OkaShohei
en-aut-sei=Oka
en-aut-mei=Shohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=YasutomiEriko
en-aut-sei=Yasutomi
en-aut-mei=Eriko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YamasakiYasushi
en-aut-sei=Yamasaki
en-aut-mei=Yasushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=InokuchiToshihiro
en-aut-sei=Inokuchi
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=KinugasaHideaki
en-aut-sei=Kinugasa
en-aut-mei=Hideaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=TakaharaMasahiro
en-aut-sei=Takahara
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=HiraokaSakiko
en-aut-sei=Hiraoka
en-aut-mei=Sakiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=OtsukaFumio
en-aut-sei=Otsuka
en-aut-mei=Fumio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

affil-num=1
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Division of Endoscopy, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=11
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=endoscopic submucosal dissection
kn-keyword=endoscopic submucosal dissection
en-keyword=electrosurgical mode
kn-keyword=electrosurgical mode
en-keyword=colorectal tumor
kn-keyword=colorectal tumor
END

start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=1
article-no=
start-page=21
end-page=27
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201902
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Clitoral Blood Flow Changes after Surgery with Tension-Free Vaginal Mesh for Pelvic Organ Prolapse
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= We measured basal clitoral blood flow by Doppler sonography to determine whether tension-free vaginal mesh(TVM) affects the clitoral blood flow and sexual function in women with pelvic organ prolapse (POP). We performed a prospective study of 22 patients who underwent TVM for POP. Clitoral blood flow was measured by Doppler ultrasound. The resistance index (RI), pulsatility index (PI), peak systolic velocity (PSV), and end-diastolic velocity (EDV) of the clitoral arteries were measured preoperatively and at 1, 3, and 6 months postoperatively. Female sexual function was also investigated with the Female Sexual Function Index (FSFI). The mean PI and RI were increased at 1 month and significantly decreased at 6 months postoperatively (p<0.05). In contrast, the mean PSV and EDV decreased at 1 month postoperatively and increased at 6 months postoperatively. These four parameters recovered to baseline levels at 6 months following surgery. Total FSFI scores improved significantly from 10.2±7.9 at baseline to 18.2±8.9 at 6 months postoperatively. Color Doppler ultrasonography is potentially useful in measuring clitoral blood flow in patients treated with TVM for POP. Prospective long-term studies are needed to evaluate the utility of this modality as a diagnostic and prognostic tool for female sexual dysfunction.
en-copyright=
kn-copyright=

en-aut-name=OiwaYuko
en-aut-sei=Oiwa
en-aut-mei=Yuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=WatanabeToyohiko
en-aut-sei=Watanabe
en-aut-mei=Toyohiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SadahiraTakuya
en-aut-sei=Sadahira
en-aut-mei=Takuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=IshiiAyano
en-aut-sei=Ishii
en-aut-mei=Ayano
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=SakoTomoko
en-aut-sei=Sako
en-aut-mei=Tomoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=InoueMiyabi
en-aut-sei=Inoue
en-aut-mei=Miyabi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=WadaKoichiro
en-aut-sei=Wada
en-aut-mei=Koichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KobayashiYasuyuki
en-aut-sei=Kobayashi
en-aut-mei=Yasuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=ArakiMotoo
en-aut-sei=Araki
en-aut-mei=Motoo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=NasuYasutomo
en-aut-sei=Nasu
en-aut-mei=Yasutomo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

affil-num=1
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=4
en-affil=Integrated Support Center for Patients and Self-learning, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=6
en-affil=Miyabi Urogyne Clinic
kn-affil=

affil-num=7
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=8
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=9
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=10
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=clitoris
kn-keyword=clitoris
en-keyword=pelvic organ prolapse
kn-keyword=pelvic organ prolapse
en-keyword=Doppler ultrasound
kn-keyword=Doppler ultrasound
END

start-ver=1.4
cd-journal=joma
no-vol=34
cd-vols=
no-issue=1
article-no=
start-page=129
end-page=134
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=201703
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Prevalence of oral health-related conditions that could trigger accidents for patients with moderate-to-severe dementia
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=OBJECTIVE:
This study was performed to determine the prevalence of oral health conditions unnoticed by doctors and ward staff that may increase risk of incidents and/or accidents in hospitalised patients with moderate-severe dementia.

BACKGROUND DATA DISCUSSING THE PRESENT STATUS OF THE FIELD:
Dementia patients may not recognise risks in the mouth, such as tooth mobility or ill-fitting dental prostheses and/or dentures. In addition to the risk of choking, injury by sharp edges of collapsed teeth or prosthodontics could pose risks. However, many previous publications were limited to case reports or series.

MATERIALS AND METHODS:
Ninety-two consecutive hospitalised dementia patients (M: 52, F: 40, median age: 82.5 years, range: 62-99 years, from 2011 to 2014), referred for dentistry for dysphagia rehabilitation, were enrolled in this study. Participants referred for dental treatment with dental problems detected by ward staff were excluded. All participants had a Global Clinical Dementia Rating Score >2. Their dental records were evaluated retrospectively for issues that may cause incidents and/or accidents.

RESULTS:
Problems in the mouth, for example tooth stumps, dental caries, and ill-fitting dentures, were detected in 51.1% of participants (47/92). Furthermore, 23.9% (22/92) showed risk factors that could lead to incidents and/or accidents, for example falling out of teeth and/or prosthodontics or injury by sharp edges of teeth and/or prosthodontics.

CONCLUSIONS:
Hospitalised moderate-severe dementia patients had a high prevalence of oral health conditions unnoticed by doctors and ward staff that may increase risk of incidents and/or accidents.
en-copyright=
kn-copyright=

en-aut-name=KobayashiNaoki
en-aut-sei=Kobayashi
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SogaYoshihiko
en-aut-sei=Soga
en-aut-mei=Yoshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MaekawaKyoko
en-aut-sei=Maekawa
en-aut-mei=Kyoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KandaYuko
en-aut-sei=Kanda
en-aut-mei=Yuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KobayashiEiko
en-aut-sei=Kobayashi
en-aut-mei=Eiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=InoueHisako
en-aut-sei=Inoue
en-aut-mei=Hisako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=KanaoAyana
en-aut-sei=Kanao
en-aut-mei=Ayana
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=HimuroYumiko
en-aut-sei=Himuro
en-aut-mei=Yumiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=FujiwaraYumi
en-aut-sei=Fujiwara
en-aut-mei=Yumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=Department of Dentistry, Mannari Hospital
kn-affil=

affil-num=2
en-affil=Division of Hospital Dentistry, Okayama University Hospital
kn-affil=

affil-num=3
en-affil=Center of Special Needs Dentistry, Okayama University Hospital
kn-affil=

affil-num=4
en-affil=Center of Special Needs Dentistry, Okayama University Hospital
kn-affil=

affil-num=5
en-affil=Department of Dentistry, Mannari Hospital, Okayama
kn-affil=

affil-num=6
en-affil=Department of Dentistry, Mannari Hospital
kn-affil=

affil-num=7
en-affil=Department of Dentistry, Mannari Hospital
kn-affil=

affil-num=8
en-affil=Department of Dentistry, Mannari Hospital
kn-affil=

affil-num=9
en-affil=Department of Dentistry, Mannari Hospital
kn-affil=
en-keyword=dementia
kn-keyword=dementia
en-keyword=hospital care
kn-keyword=hospital care
en-keyword=mouth
kn-keyword=mouth
en-keyword=risk management
kn-keyword=risk management
END

start-ver=1.4
cd-journal=joma
no-vol=83
cd-vols=
no-issue=845
article-no=
start-page=16-00441
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=2017
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Large-scale vortical structure detection using microphone array in a semiconductor single wafer spin cleaner
kn-title=マイクロフォンアレイを用いた枚葉式半導体洗浄装置内に形成される大規模渦構造の検出
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Fluctuating pressure (p’ ) of a large-scale vortical structure generated in a semiconductor single wafer spin cleaner was detected by using microphone array. Twelve microphones were installed on the exhaust cover under the rotating disk of the cleaner with their interval of 7.5° or 15°. Power spectrum densities (PSD) of p’ were compared with those of fluctuating velocity measured by PIV for various rotation angular velocities to identify fluctuations due to convection of the large-scale vortical structure. Good agreement of PSDs indicates that the large-scale structure could be detected by using microphone. Cross-correlation of p’ measured at different positions revealed that the large-scale structure convected to the downstream in the rotational direction of the disk. The convection speed was about 12 % of the angular velocity of the rotating disk. Number of the vortex in the large-scale structure was also evaluated from the time-series p’ data. Time-space contour map was made for p’ based on the data measured at the different angular position, and showed periodical swept strip patterns. Presences of the strip patterns indicate the pressure disturbances were stably convected to the downstream. From this time-space map, two-dimensional Fourier transform efficiently extracted the number of vortices in the large-scale structure.
en-copyright=
kn-copyright=

en-aut-name=KOUCHIToshinori
en-aut-sei=KOUCHI
en-aut-mei=Toshinori
kn-aut-name=河内俊憲
kn-aut-sei=河内
kn-aut-mei=俊憲
aut-affil-num=1
ORCID=

en-aut-name=MIYOSHIYuki
en-aut-sei=MIYOSHI
en-aut-mei=Yuki
kn-aut-name=三好勇輝
kn-aut-sei=三好
kn-aut-mei=勇輝
aut-affil-num=2
ORCID=

en-aut-name=NAKANOYusuke
en-aut-sei=NAKANO
en-aut-mei=Yusuke
kn-aut-name=中野裕介
kn-aut-sei=中野
kn-aut-mei=裕介
aut-affil-num=3
ORCID=

en-aut-name=NAGATAYasunori
en-aut-sei=NAGATA
en-aut-mei=Yasunori
kn-aut-name=永田靖典
kn-aut-sei=永田
kn-aut-mei=靖典
aut-affil-num=4
ORCID=

en-aut-name=YANASEShinichiro
en-aut-sei=YANASE
en-aut-mei=Shinichiro
kn-aut-name=柳瀬眞一郎
kn-aut-sei=柳瀬
kn-aut-mei=眞一郎
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科

affil-num=2
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科

affil-num=3
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科

affil-num=4
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科

affil-num=5
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科
en-keyword=Rotating disk
kn-keyword=Rotating disk
en-keyword=Flow stability
kn-keyword=Flow stability
en-keyword=Coherent structure
kn-keyword=Coherent structure
en-keyword=Differential pressure measurement
kn-keyword=Differential pressure measurement
END

start-ver=1.4
cd-journal=joma
no-vol=81
cd-vols=
no-issue=829
article-no=
start-page=15-00273
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2015
dt-pub=2015
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Periodical structure of vortices in a semiconductor single wafer spin cleaner
kn-title=枚葉式半導体洗浄装置内に形成される渦の周期構造
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= We experimentally and numerically investigated large-scale structures formed by vortices in a single wafer spin cleaner. The Q-criterion identified the vortices developed in the cleaner as the flow regions with positive second invariant of the velocity gradient tensor obtained by both the PIV and LES. The time-series two-components PIV data shows that small-vortices were clustered near and under the edge of the rotating disk and were periodically emanated from there to the housing wall of the cleaner. The emanation frequency was increased with increasing in the angular velocity of the rotating disk. Three-dimensional LES reveal that six longitudinal vortices were spirally developed from under the edge of the rotating disk to the housing wall. This structure stably rotated slower than the disk speed. Fourier analysis of the LES data agreed with that of the PIV data. This supports that the passages of the stable spiral vortices on the PIV measurement region resulted in the periodical emanation of the clustered small-vortices observed in the PIV. Such a very large-scale spiral structure will induce reattachment of contaminants on the wafer surface, and should be destructed for development of much higher efficient cleaner.
en-copyright=
kn-copyright=

en-aut-name=KOUCHIToshinori
en-aut-sei=KOUCHI
en-aut-mei=Toshinori
kn-aut-name=河内俊憲
kn-aut-sei=河内
kn-aut-mei=俊憲
aut-affil-num=1
ORCID=

en-aut-name=FUKUDANaoya
en-aut-sei=FUKUDA
en-aut-mei=Naoya
kn-aut-name=福田修也
kn-aut-sei=福田
kn-aut-mei=修也
aut-affil-num=2
ORCID=

en-aut-name=NAKANOYusuke
en-aut-sei=NAKANO
en-aut-mei=Yusuke
kn-aut-name=中野裕介
kn-aut-sei=中野
kn-aut-mei=裕介
aut-affil-num=3
ORCID=

en-aut-name=SHIMIZUYoshiya
en-aut-sei=SHIMIZU
en-aut-mei=Yoshiya
kn-aut-name=清水義也
kn-aut-sei=清水
kn-aut-mei=義也
aut-affil-num=4
ORCID=

en-aut-name=NAGATAYasunori
en-aut-sei=NAGATA
en-aut-mei=Yasunori
kn-aut-name=永田靖典
kn-aut-sei=永田
kn-aut-mei=靖典
aut-affil-num=5
ORCID=

en-aut-name=YANASEShinichiro
en-aut-sei=YANASE
en-aut-mei=Shinichiro
kn-aut-name=柳瀬眞一郎
kn-aut-sei=柳瀬
kn-aut-mei=眞一郎
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科

affil-num=2
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科

affil-num=3
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科

affil-num=4
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科

affil-num=5
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科

affil-num=6
en-affil=Mechanical and System Engineering of Okayama University
kn-affil=岡山大学大学院 自然科学研究科
en-keyword=Rotating disk
kn-keyword=Rotating disk
en-keyword=Flow stability
kn-keyword=Flow stability
en-keyword=Large-scale structure
kn-keyword=Large-scale structure
en-keyword=PIV
kn-keyword=PIV
en-keyword=LES
kn-keyword=LES
END

start-ver=1.4
cd-journal=joma
no-vol=58
cd-vols=
no-issue=8
article-no=
start-page=98
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=20170707
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Extracting dominant turbulent structures in supersonic flow using two-dimensional Fourier transform
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= A new image process for quantifying both convection velocities (U C) and scales (λ d) of turbulent structures captured in a fast-framing schlieren movie is presented. We obtained 90 time-series schlieren images of a transverse jet into a Mach 2 supersonic flow with 1-MHz sampling. The schlieren images captured not only the shock and expansion waves but also the turbulent structures within the jet and the boundary layer. The image intensities were extracted along the outer edges of the jet and the boundary layer and were remapped as a time–space intensity map. The time–space map exhibited swept stripe patterns, indicating that stable turbulent structures were periodically generated and convected downstream. The angle and interval of the stripe patterns were efficiently extracted using the two-dimensional Fourier transform, which corresponded to U C and λ d of the dominant structures. The zero-padding fast Fourier transform and the sub-pixel estimation of the spectral peak positions in the Fourier domain improved the accuracy for evaluating the angle and interval of the stripes, which resulted in the accurate evaluation of U C and λ d. The proposed method was validated by comparing U C obtained using the proposed method to those obtained via schlieren image velocimetry for both the transverse jet and the supersonic boundary layer.
en-copyright=
kn-copyright=

en-aut-name=KouchiToshinori
en-aut-sei=Kouchi
en-aut-mei=Toshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MasuyaGoro
en-aut-sei=Masuya
en-aut-mei=Goro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YanaseShinichiro
en-aut-sei=Yanase
en-aut-mei=Shinichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Department Mechanical and System Engineering, Okayama University
kn-affil=

affil-num=2
en-affil=Department Mechanical and Aerospace EngineeringTohoku University
kn-affil=

affil-num=3
en-affil=Department Mechanical and System Engineering, Okayama University
kn-affil=
END

start-ver=1.4
cd-journal=joma
no-vol=60
cd-vols=
no-issue=1
article-no=
start-page=221
end-page=231
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2018
dt-pub=201801
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A binomial-coefficient identity arising from the middle discrete series of SU(2,2)
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The aim of this paper is to answer the question in Remark 8.2 of Takahiro Hayata, Harutaka Koseki, and Takayuki Oda, Matrix coefficients of the middle discrete series of SU(2; 2), J. Funct. Anal. 185 (2001), 297{341, by giving an elementary proof of certain identities on binomials.
en-copyright=
kn-copyright=

en-aut-name=HayataTakahiro
en-aut-sei=Hayata
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=IshikawaMasao
en-aut-sei=Ishikawa
en-aut-mei=Masao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Graduate School of Science and Engineering, Yamagata University
kn-affil=

affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
en-keyword=binomial-coefficient identity
kn-keyword=binomial-coefficient identity
en-keyword=middle discrete series
kn-keyword=middle discrete series
en-keyword= real semi-simple Lie groups.
kn-keyword= real semi-simple Lie groups.
END

start-ver=1.4
cd-journal=joma
no-vol=72
cd-vols=
no-issue=1
article-no=
start-page=31
end-page=37
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2018
dt-pub=201802
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Relationship between Social Participation, Physical Activity and Psychological Distress in Apparently Healthy Elderly People: A Pilot Study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Few studies examined the relationship between social participation, physical activity and psychological distress in elderly people. Here we examined these relationships in apparently healthy elderly people. After exclusion of subjects who dropped out or did not meet enrollment criteria, the data of 86 subjects (apparently healthy elderly embers at a college health club; 25 males, 61 females) from July 20 to September 10, 2016 were used. We evaluated each subject’s psychological distress using the K6 questionnaire, social participation by a self-completed questionnaire, and physical activity level by a triaxial accelerometer (7 consecutive days). The K6 scores were significantly correlated with social participation in the total series and the women. The K6 scores of the subjects who had engaged in social participation (1.847±2.231) were significantly lower (better) than those of the subjects who had not (6.714±5.014). Both exercise limitation and social participation were significant predictors of the K6 scores. Our findings indicate that psychological distress in apparently healthy elderly people is not associated with physical activity, but is associated with social participation. Our results demonstrate that in healthy elderly people, participating in a social activity can help improve psychological distress.
en-copyright=
kn-copyright=

en-aut-name=OwariYutaka
en-aut-sei=Owari
en-aut-mei=Yutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=MiyatakeNobuyuki
en-aut-sei=Miyatake
en-aut-mei=Nobuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KataokaHiroaki
en-aut-sei=Kataoka
en-aut-mei=Hiroaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=Shikoku Medical College
kn-affil=

affil-num=2
en-affil=Department of Hygiene, Faculty of Medicine, Kagawa University
kn-affil=

affil-num=3
en-affil=Department of Hygiene, Faculty of Medicine, Kagawa University
kn-affil=
en-keyword=elderly people
kn-keyword=elderly people
en-keyword=physical activity
kn-keyword=physical activity
en-keyword=psychological distress
kn-keyword=psychological distress
en-keyword=social participation
kn-keyword=social participation
END

start-ver=1.4
cd-journal=joma
no-vol=72
cd-vols=
no-issue=1
article-no=
start-page=23
end-page=30
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2018
dt-pub=201802
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A20 (TNFAIP3) Alterations in Primary Intestinal Diffuse Large B-cell Lymphoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= The gastrointestinal (GI) tract is the most frequently involved site of extranodal non-Hodgkin lymphomas, and diffuse large B-cell lymphoma (DLBCL) is the most common subtype occurring in the GI tract. TNFAIP3 (A20) genetic alterations were reported to be involved in DLBCL’s pathogenesis and a portion of GI-DLBCL cases harbor this alteration. However, the frequency and clinicopathological relations focusing on small and large intestinal DLBCL are unclear. Here, we examined A20 deletion and protein expression and analyzed the clinicopathological features of 52 cases of primary intestinal DLBCL. The most frequently involved site was the ileocecal region (75%), followed by small bowel (13.5%) and large intestine. Immunohistochemically, the ileocecal cases expressed BCL6 (p=0.027) and MUM1 (p=0.0001) significantly more frequently than the small intestinal cases. Six of 47 cases (13%) had A20 heterozygous deletion, whereas all 6 heterozygously deleted cases had detectable A20 protein expression. In summary, A20 abnormality was less prevalent among intestinal DLBCLs with some discordancy between gene deletion and protein expression. Although the A20 alteration status did not affect any clinicopathological characteristics in this series, further studies exploring alterations of A20 and other NF-κB components in primary intestinal DLBCL are needed.
en-copyright=
kn-copyright=

en-aut-name=FujiiaMasayoshi
en-aut-sei=Fujiia
en-aut-mei=Masayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TakataKatsuyoshi
en-aut-sei=Takata
en-aut-mei=Katsuyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=ChuangShih-Sung
en-aut-sei=Chuang
en-aut-mei=Shih-Sung
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=Miyata-TakataTomoko
en-aut-sei=Miyata-Takata
en-aut-mei=Tomoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=AndoMidori
en-aut-sei=Ando
en-aut-mei=Midori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=SatoYasuharu
en-aut-sei=Sato
en-aut-mei=Yasuharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=YoshinoTadashi
en-aut-sei=Yoshino
en-aut-mei=Tadashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=2
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=3
en-affil=Department of Pathology, Chi-Mei Foundation Hospital
kn-affil=

affil-num=4
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=5
en-affil=Department of Pathology, Kagawa Prefectural Central Hospital
kn-affil=

affil-num=6
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=

affil-num=7
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=primary intestinal diffuse large B-cell lymphoma
kn-keyword=primary intestinal diffuse large B-cell lymphoma
en-keyword=cell of origin
kn-keyword=cell of origin
en-keyword=A20
kn-keyword=A20
en-keyword=TNFAIP3
kn-keyword=TNFAIP3
en-keyword=heterozygous deletion
kn-keyword=heterozygous deletion
END

start-ver=1.4
cd-journal=joma
no-vol=72
cd-vols=
no-issue=1
article-no=
start-page=17
end-page=22
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2018
dt-pub=201802
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Total Hip Arthroplasty for Patients with Residual Poliomyelitis at a Mean Eight Years of Follow-up
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= In patients with poliomyelitis, degenerative arthritis of the hip may be encountered in the paralytic or normal contralateral limb because of leg length discrepancy, pelvic obliquity, or severe deformities of the affected hip. Although total hip arthroplasty (THA) is one of the most common orthopedic procedures, there are few reports of THA in adult patients with residual poliomyelitis. From March 2001 to January 2011, 5 patients with residual poliomyelitis (6 hips) underwent THA using uncemented implants at our hospital. We retrospectively evaluated the Japanese Orthopedic Association (JOA) hip rating score, complications, and radiographs. All five patients’ follow-up information was available: 4.5 years minimum, 8.4 years average, range 4.5-15 years. Surgery was done at the same side of the paralytic limb in 2 hips and contralateral to the paralytic limb in four hips. All patients had pain relief and improvement in function; JOA hip rating score improved significantly from the mean of 45 preoperatively to 78 at the last follow-up (p=0.0313). There was no loosening or osteolysis in this series, and no cases of dislocation, infection or nerve palsy. These findings can contribute to decisions regarding treatment for arthritic hips in adults with residual poliomyelitis.
en-copyright=
kn-copyright=

en-aut-name=SonekatsuMayumi
en-aut-sei=Sonekatsu
en-aut-mei=Mayumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SonohataMotoki
en-aut-sei=Sonohata
en-aut-mei=Motoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KitajimaMasaru
en-aut-sei=Kitajima
en-aut-mei=Masaru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KawanoShunsuke
en-aut-sei=Kawano
en-aut-mei=Shunsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=MawatariMasaaki
en-aut-sei=Mawatari
en-aut-mei=Masaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Wakayama Medical University
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Faculty of Medicine, Saga University
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Faculty of Medicine, Saga University
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Faculty of Medicine, Saga University
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Faculty of Medicine, Saga University
kn-affil=
en-keyword=total hip arthroplasty
kn-keyword=total hip arthroplasty
en-keyword=poliomyelitis
kn-keyword=poliomyelitis
en-keyword=residual
kn-keyword=residual
en-keyword=neuromuscular disease
kn-keyword=neuromuscular disease
en-keyword=complication
kn-keyword=complication
END

start-ver=1.4
cd-journal=joma
no-vol=71
cd-vols=
no-issue=5
article-no=
start-page=419
end-page=425
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=201710
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Preoperative Risk Factors for Conversion of Laparoscopic Cholecystectomy to Open Cholecystectomy and the Usefulness of the 2013 Tokyo Guidelines
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= To identify predictive factors for conversion from laparoscopic cholecystectomy (LC) to open cholecystectomy performed for mixed indications as an acute or elective procedure. We retrospectively analyzed the data of 236 consecutive cases of LC performed in our department between January 2012 and January 2015, and evaluated preoperative risk factors for conversion and the usefulness of the 2013 Tokyo guidelines (TG2013) for diagnosing acute cholecystitis. The conversion rate in our series was 8% (19/236 cases). The following independent predictive factors of conversion were identified (p≤0.04): previous upper abdominal surgery (odds ratio (OR), 14.6), pericholecystic fluid (OR, 10.04), acute cholecystitis (OR, 7.81), and emergent LC (OR, 15.8). Specifically for patients with acute cholecystitis defined using the 2013 Tokyo guidelines, use of an antiplatelet or anticoagulant drug for cardiovascular disease (p=0.043), previous upper abdominal surgery (p<0.031) and a resident as operator (p=0.041) were predictive factors. The risk factors for conversion identified herein could help to predict the difficulty of the procedure and could be used by surgeons to better inform patients regarding the risks for conversion. The TG2013 can be an effective tool for diagnosing acute cholecystitis to make informed clinical decisions regarding the optimal procedure for a patient.
en-copyright=
kn-copyright=

en-aut-name=UtsumiMasashi
en-aut-sei=Utsumi
en-aut-mei=Masashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=AokiHideki
en-aut-sei=Aoki
en-aut-mei=Hideki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KunitomoTomoyoshi
en-aut-sei=Kunitomo
en-aut-mei=Tomoyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MushiakeYutaka
en-aut-sei=Mushiake
en-aut-mei=Yutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YasuharaIsao
en-aut-sei=Yasuhara
en-aut-mei=Isao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=TaniguchiFumitaka
en-aut-sei=Taniguchi
en-aut-mei=Fumitaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=ArataTakashi
en-aut-sei=Arata
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KatsudaKoh
en-aut-sei=Katsuda
en-aut-mei=Koh
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=TanakayaKohji
en-aut-sei=Tanakaya
en-aut-mei=Kohji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=TakeuchiHitoshi
en-aut-sei=Takeuchi
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

affil-num=1
en-affil=Department of Surgery, National Hospital Organization, Iwakuni Clinical Center
kn-affil=

affil-num=2
en-affil=Department of Surgery, National Hospital Organization, Iwakuni Clinical Center
kn-affil=

affil-num=3
en-affil=Department of Surgery, National Hospital Organization, Iwakuni Clinical Center
kn-affil=

affil-num=4
en-affil=Department of Surgery, National Hospital Organization, Iwakuni Clinical Center
kn-affil=

affil-num=5
en-affil=Department of Surgery, National Hospital Organization, Iwakuni Clinical Center
kn-affil=

affil-num=6
en-affil=Department of Surgery, National Hospital Organization, Iwakuni Clinical Center
kn-affil=

affil-num=7
en-affil=Department of Surgery, National Hospital Organization, Iwakuni Clinical Center
kn-affil=

affil-num=8
en-affil=Department of Surgery, National Hospital Organization, Iwakuni Clinical Center
kn-affil=

affil-num=9
en-affil=Department of Surgery, National Hospital Organization, Iwakuni Clinical Center
kn-affil=

affil-num=10
en-affil=Department of Surgery, National Hospital Organization, Iwakuni Clinical Center
kn-affil=
en-keyword=laparoscopic cholecystectomy
kn-keyword=laparoscopic cholecystectomy
en-keyword=conversion
kn-keyword=conversion
en-keyword=risk factors
kn-keyword=risk factors
en-keyword=acute cholecystitis
kn-keyword=acute cholecystitis
en-keyword=Tokyo guidelines 2013
kn-keyword=Tokyo guidelines 2013
END

start-ver=1.4
cd-journal=joma
no-vol=71
cd-vols=
no-issue=4
article-no=
start-page=301
end-page=307
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=201708
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Strategic Protocol to Improve the Process and Outcomes of Two-stage Revision Total Hip Arthroplasty
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Two-stage revision total hip arthroplasty (THA) is the most commonly used treatment approach for deep prosthetic infection. However, in this approach the interval between the first and second stage tends to be prolonged. We devised a strategic protocol for improving the infection eradication rate and shortening the interval between the stages in two-stage revision THA. This study analyzed a series of 14 patients (14 hips) from 2008 to 2012, who were treated using an antibiotic-loaded acrylic cement (ALAC) spacer at the first stage and re-implantation at the second stage. The ALAC included vancomycin and amikacin for most of the cases. Patients with MRSA infection were additionally administered intravenous vancomycin in combination with either oral rifampicin or trimethoprim-sulfamethoxazole. The average interval between the stages was 54.2 days overall, and 58.7 days for cases with MRSA infection. Our infection eradication rate was 100%, with no reported recurrence of infection. The presence of MRSA tended to be associated with a longer interval between the two stages. Our protocol for two-stage revision THA was associated with a high eradication rate of infection and a shortened interval between the stages.
en-copyright=
kn-copyright=

en-aut-name=TaniguchiTakaya
en-aut-sei=Taniguchi
en-aut-mei=Takaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TaniguchiWataru
en-aut-sei=Taniguchi
en-aut-mei=Wataru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MiyamotoErabu
en-aut-sei=Miyamoto
en-aut-mei=Erabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MiyazakiNobuyuki
en-aut-sei=Miyazaki
en-aut-mei=Nobuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=YoshidaMunehito
en-aut-sei=Yoshida
en-aut-mei=Munehito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Wakayama Medical University
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Wakayama Medical University
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Wakayama Medical University
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Wakayama Medical University
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Wakayama Medical University
kn-affil=
en-keyword=two-stage revision
kn-keyword=two-stage revision
en-keyword=infection
kn-keyword=infection
en-keyword=total hip arthroplasty
kn-keyword=total hip arthroplasty
en-keyword=antibiotic-loaded acrylic cement,
kn-keyword=antibiotic-loaded acrylic cement,
en-keyword=methicillinresistant Staphylococcus aureus (MRSA)
kn-keyword=methicillinresistant Staphylococcus aureus (MRSA)
END

start-ver=1.4
cd-journal=joma
no-vol=129
cd-vols=
no-issue=1
article-no=
start-page=17
end-page=22
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=20170403
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Sexual function before and after a tension-free vaginal mesh procedure for pelvic organ prolapse
kn-title=骨盤臓器脱に対するTVM 手術前後の性機能に関する検討
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= We prospectively assessed sexual function before and after a tension-free vaginal mesh ( TVM)  procedure for pelvic organ prolapse ( POP) . From April 2007 to March 2009, a total of 42 patients, who reported having an active sex life preoperatively underwent TVM for POP. Female sexual function was evaluated with the self-reporting, multiple-domain Female Sexual Function Index  (FSFI) . We administered the FSFI to all of the patients before and at 3, 6, and 12 months after surgery. The mean age at surgery was 61.3±7.1 years. Before the TVM surgery, the FSFI score was very low ( 12.5±9.0) . The total FSFI score was improved significantly at 12 months after surgery ( 17.4±7.7) . The Arousal, Lubrication and Orgasm domains were significantly improved at 12 months after surgery. POP appears to have a significant negative impact on female sexual function. Our findings indicate that TVM for POP improved sexual function in a group of Japanese women with POP.
en-copyright=
kn-copyright=

en-aut-name=MatsumotoYuko
en-aut-sei=Matsumoto
en-aut-mei=Yuko
kn-aut-name=松本裕子
kn-aut-sei=松本
kn-aut-mei=裕子
aut-affil-num=1
ORCID=

affil-num=1
en-affil=Department of Urology, Okayama University Graduate School of Medicne, Dentistry and Pharmaceutical Sciences
kn-affil=岡山大学大学院医歯薬学総合研究科　泌尿器病態学
en-keyword=骨盤臓器脱 (pelvic organ prolapse)
kn-keyword=骨盤臓器脱 (pelvic organ prolapse)
en-keyword=TVM (tension-free vaginal mesh)
kn-keyword=TVM (tension-free vaginal mesh)
en-keyword=女性泌尿器科 (female urology)
kn-keyword=女性泌尿器科 (female urology)
en-keyword=性機能 (sexual function)
kn-keyword=性機能 (sexual function)
END

start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=20161227
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=マルトフィリア感染症の臨床的特徴に関する研究
kn-title=Clinical Characteristics of Stenotrophomonas maltophilia Bacteremia: A Regional Report and a Review of a Japanese Case Series
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=

en-aut-name=EbaraHirotaka
en-aut-sei=Ebara
en-aut-mei=Hirotaka
kn-aut-name=江原弘貴
kn-aut-sei=江原
kn-aut-mei=弘貴
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山大学
END

start-ver=1.4
cd-journal=joma
no-vol=59
cd-vols=
no-issue=1
article-no=
start-page=71
end-page=79
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=201701
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Evaluation of convolution sums and some remarks on cusp forms of weight 4 and level 12
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In this note, we evaluate certain convolution sums and make some remarks about the Fourier coefficients of cusp forms of weight 4 for &Gamma;<sub>0</sub>(12). We express the normalized newform of weight 4 on &Gamma;<sub>0</sub>(12) as a linear combination of the (quasimodular) Eisenstein series (of weight 2) <i>E<sub>2</sub>(dz)</i>, <i>d</i>|12 and their derivatives. Now, by comparing the work of Alaca-Alaca-Williams [1] with our results, as a consequence, we express the coefficients <i>c<sub>1,12</sub>(n)</i> and <i>c<sub>3,4</sub>(n)</i> that appear in [1, Eqs.(2.7) and (2.12)] in terms of linear combination of the Fourier coefficients of newforms of weight 4 on &Gamma;<sub>0</sub>(6) and &Gamma;<sub>0</sub>(12). The properties of <i>c<sub>1,12</sub>(n)</i> and <i>c<sub>3,4</sub>(n)</i> that are derived in [1] now follow from the properties of the Fourier coefficients of the newforms mentioned above. We also express the newforms as a linear combination of certain eta-quotients and obtain an identity involving eta-quotients.
en-copyright=
kn-copyright=

en-aut-name=RamakrishhanB.
en-aut-sei=Ramakrishhan
en-aut-mei=B.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SahuBrundaban
en-aut-sei=Sahu
en-aut-mei=Brundaban
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=Harish-Chandra Research Institute
kn-affil=

affil-num=2
en-affil=School of Mathematical Sciences National Institute of Science Education and Research
kn-affil=
en-keyword=convolution sums of the divisor function
kn-keyword=convolution sums of the divisor function
en-keyword=Fourier coeffificients
kn-keyword=Fourier coeffificients
en-keyword=newforms of integral weight
kn-keyword=newforms of integral weight
END

start-ver=1.4
cd-journal=joma
no-vol=70
cd-vols=
no-issue=4
article-no=
start-page=261
end-page=268
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=201608
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Diagnostic Algorithm for Eosinophilic Granulomatosis with Polyangiitis Initially Diagnosed as Lumbar Disc Hernia or Lumbar Spinal Stenosis: Personal Experience and Review of the Literature
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Eosinophilic granulomatosis with polyangiitis (EGPA, Churg-Strauss syndrome) is a rare systemic vasculitis and is difficult to diagnose. EGPA has a number of symptoms including peripheral dysesthesia caused by mononeuropathy multiplex, which is similar to radiculopathy due to lumbar disc hernia or lumbar spinal stenosis. Therefore, EGPA patients with mononeuropathy multiplex often visit orthopedic clinics, but orthopedic doctors and spine neurosurgeons have limited experience in diagnosing EGPA because of its rarity. We report a consecutive series of patients who were initially diagnosed as having lumbar disc hernia or lumbar spinal stenosis by at least 2 medical institutions from March 2006 to April 2013 but whose final diagnosis was EGPA. All patients had past histories of asthma or eosinophilic pneumonia, and four out of five had peripheral edema. Laboratory data showed abnormally increased eosinophil counts, and nerve conduction studies of all patients revealed axonal damage patterns. All patients recovered from paralysis to a functional level after high-dose steroid treatment. We shortened the duration of diagnosis from 49 days to one day by adopting a diagnostic algorithm after experiencing the first case.
en-copyright=
kn-copyright=

en-aut-name=NagataKosei
en-aut-sei=Nagata
en-aut-mei=Kosei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=YamamotoShinichi
en-aut-sei=Yamamoto
en-aut-mei=Shinichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=MiyoshiKota
en-aut-sei=Miyoshi
en-aut-mei=Kota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=SatoMasaki
en-aut-sei=Sato
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=ArinoYusuke
en-aut-sei=Arino
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=MikamiYoji
en-aut-sei=Mikami
en-aut-mei=Yoji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=

affil-num=2
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=

affil-num=3
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=

affil-num=4
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=

affil-num=5
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=

affil-num=6
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=
en-keyword=eosinophilic granulomatosis with polyangiitis
kn-keyword=eosinophilic granulomatosis with polyangiitis
en-keyword=mononeuropathy multiplex
kn-keyword=mononeuropathy multiplex
en-keyword=lumbar disc hernia
kn-keyword=lumbar disc hernia
en-keyword=lumbar spinal stenosis
kn-keyword=lumbar spinal stenosis
en-keyword=nerve conduction study
kn-keyword=nerve conduction study
END

start-ver=1.4
cd-journal=joma
no-vol=128
cd-vols=
no-issue=2
article-no=
start-page=111
end-page=116
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=20160801
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Magnified observation of spontaneous morphological changes of duodenal follicular lymphoma
kn-title=拡大内視鏡検査にて形態変化を観察しえた十二指腸濾胞性リンパ腫の1例
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=　A 63-year-old Japanese woman was diagnosed with duodenal follicular lymphoma. The initial esophagogastroduodenoscopic examination with magnifying observation revealed opaque white spots and enlarged whitish villi. Nine months later, esophagogastroduodenoscopy showed that the size of the lymphoma lesion decreased, and only opaque white spots were visible. The histological analysis of biopsy samples obtained during the initial endoscopy examination showed both neoplastic follicles and an inter-follicular infiltration of lymphoma cells, whereas the biopsy samples obtained at the endoscopy performed 9 months later showed only neoplastic follicle formation. These results suggest that the magnifying endoscopic features may reflect the underlying pathological mechanisms : enlarged whitish villi are probably due to lymphoma cell infiltration in the inter-follicular area, and opaque white spots are probably caused by neoplastic follicle formation.
en-copyright=
kn-copyright=

en-aut-name=IwamuroMasaya
en-aut-sei=Iwamuro
en-aut-mei=Masaya
kn-aut-name=岩室雅也
kn-aut-sei=岩室
kn-aut-mei=雅也
aut-affil-num=1
ORCID=

en-aut-name=TakataKatsuyoshi
en-aut-sei=Takata
en-aut-mei=Katsuyoshi
kn-aut-name=高田尚良
kn-aut-sei=高田
kn-aut-mei=尚良
aut-affil-num=2
ORCID=

en-aut-name=KawanoSeiji
en-aut-sei=Kawano
en-aut-mei=Seiji
kn-aut-name=川野誠司
kn-aut-sei=川野
kn-aut-mei=誠司
aut-affil-num=3
ORCID=

en-aut-name=KawaharaYoshiro
en-aut-sei=Kawahara
en-aut-mei=Yoshiro
kn-aut-name=河原祥朗
kn-aut-sei=河原
kn-aut-mei=祥朗
aut-affil-num=4
ORCID=

en-aut-name=YoshinoTadashi
en-aut-sei=Yoshino
en-aut-mei=Tadashi
kn-aut-name=吉野正
kn-aut-sei=吉野
kn-aut-mei=正
aut-affil-num=5
ORCID=

en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=岡田裕之
kn-aut-sei=岡田
kn-aut-mei=裕之
aut-affil-num=6
ORCID=

affil-num=1
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=岡山大学大学院医歯薬学総合研究科　消化器・肝臓内科学

affil-num=2
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=岡山大学大学院医歯薬学総合研究科 病理学（腫瘍病理）

affil-num=3
en-affil=Department of Endoscopy, Okayama University Hospital
kn-affil=岡山大学病院 光学医療診療部

affil-num=4
en-affil=Department of Endoscopy, Okayama University Hospital
kn-affil=岡山大学病院 光学医療診療部

affil-num=5
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=岡山大学大学院医歯薬学総合研究科 病理学（腫瘍病理）

affil-num=6
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=岡山大学大学院医歯薬学総合研究科　消化器・肝臓内科学
en-keyword=消化管原発濾胞性リンパ腫（primary gastrointestinal follicular lymphoma）
kn-keyword=消化管原発濾胞性リンパ腫（primary gastrointestinal follicular lymphoma）
en-keyword=悪性リンパ腫（malignant lymphoma）
kn-keyword=悪性リンパ腫（malignant lymphoma）
en-keyword=拡大内視鏡検査（magnifying endoscopy）
kn-keyword=拡大内視鏡検査（magnifying endoscopy）
END

start-ver=1.4
cd-journal=joma
no-vol=69
cd-vols=
no-issue=6
article-no=
start-page=365
end-page=369
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2015
dt-pub=201512
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Clinical Features of Intestinal Behçet's Disease Associated with Myelodysplastic Syndrome and Trisomy 8
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Several studies have identified a relationship between myelodysplastic syndrome and Behçetʼs disease (BD), especially intestinal BD, and trisomy 8 appears to play an important role in these disorders. Despite this, only few case reports or series have been reported in gastroenterology, meaning that endoscopic findings and characteristics of intestinal BD have not been clarified yet. In this report, we describe three cases of intestinal BD associated with myelodysplastic syndrome and trisomy 8, and discuss the clinical features and problems of these disorders from a gastroenterology perspective.
en-copyright=
kn-copyright=

en-aut-name=KawanoSeiji
en-aut-sei=Kawano
en-aut-mei=Seiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HiraokaSakiko
en-aut-sei=Hiraoka
en-aut-mei=Sakiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=AkitaMitsuhiro
en-aut-sei=Akita
en-aut-mei=Mitsuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=IwamuroMasaya
en-aut-sei=Iwamuro
en-aut-mei=Masaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=YamamotoKazuhide
en-aut-sei=Yamamoto
en-aut-mei=Kazuhide
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=
kn-affil=Department of Endoscopy, Okayama University Hospital

affil-num=2
en-affil=
kn-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=3
en-affil=
kn-affil=Department of Endoscopy, Okayama University Hospital

affil-num=4
en-affil=
kn-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=5
en-affil=
kn-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=6
en-affil=
kn-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
en-keyword=Behçetʼs disease
kn-keyword=Behçetʼs disease
en-keyword=trisomy 8
kn-keyword=trisomy 8
en-keyword=myelodysplastic syndrome
kn-keyword=myelodysplastic syndrome
END

start-ver=1.4
cd-journal=joma
no-vol=69
cd-vols=
no-issue=6
article-no=
start-page=349
end-page=354
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2015
dt-pub=201512
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Maternal Height and Infant Body Mass Index Are Possible Risk Factors for Developmental Dysplasia of the Hip in Female Infants
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Developmental dysplasia of the hip (DDH) is a wide-spectrum disease with a multifactorial etiology and, despite its prevalence, no definitive etiology has yet been established. The aim of this study was to investigate new risk factors for DDH by evaluating newly defined potential risk factors. A total of 71 infants were separated into 2 groups:Group I, 28 female first-born infants diagnosed with DDH and their mothers;and Group II, 43 healthy female first-born infants and their mothers. The maternal height and weight before pregnancy, infant height and weight at birth, and body mass index (BMI) of both mother and infant were determined. Calculations were made of the ratios between these parameters. Of the examined risk factors, only maternal height and the ratio of maternal height to infant BMI (MH/I-BMI) were found to be significant for DDH in infants. In conclusion, the results of this study show that a short maternal height and a low MH/I-BMI increase the risk of DDH. Further studies with a larger series are necessary to confirm these results.
en-copyright=
kn-copyright=

en-aut-name=AtalarHakan
en-aut-sei=Atalar
en-aut-mei=Hakan
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=GunayCuneyd
en-aut-sei=Gunay
en-aut-mei=Cuneyd
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YavuzOsman Yuksel
en-aut-sei=Yavuz
en-aut-mei=Osman Yuksel
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=CamurdanAysu Duyan
en-aut-sei=Camurdan
en-aut-mei=Aysu Duyan
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=UrasIsmail
en-aut-sei=Uras
en-aut-mei=Ismail
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ErenAli
en-aut-sei=Eren
en-aut-mei=Ali
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

affil-num=1
en-affil=
kn-affil=Department of Orthopaedics and Traumatology, Gazi University School of Medicine

affil-num=2
en-affil=
kn-affil=Department of Orthopaedics and Traumatology, Eskisehir Osmangazi University, Faculty of Medicine

affil-num=3
en-affil=
kn-affil=Department of Orthopaedics and Traumatology, Turgut Ozal University, School of Medicine

affil-num=4
en-affil=
kn-affil=Department of Social Pediatrics, Gazi University School of Medicine

affil-num=5
en-affil=
kn-affil=Department of Orthopaedics and Traumatology, Turgut Ozal University, School of Medicine

affil-num=6
en-affil=
kn-affil=Department of Orthopaedics and Traumatology, Gazi University School of Medicine
en-keyword=developmental dysplasia of the hip
kn-keyword=developmental dysplasia of the hip
en-keyword=maternal
kn-keyword=maternal
en-keyword=neonatal
kn-keyword=neonatal
en-keyword=risk factors
kn-keyword=risk factors
END

start-ver=1.4
cd-journal=joma
no-vol=69
cd-vols=
no-issue=5
article-no=
start-page=267
end-page=273
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2015
dt-pub=201510
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Case-matched Comparative Study of Laparoscopic and Open Total Proctocolectomy for Ulcerative Colitis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The aim of this single-institution, retrospective, observational case-control study was to evaluate the safety and feasibility of laparoscopic proctocolectomy (PC) for ulcerative colitis (UC), by comparing it with a case-control series of open PC. Twenty UC patients who underwent laparoscopic PC were retrospectively compared with the open PC group of 12 patients matched for age, sex, and urgency of the operation. In the laparoscopic PC group, the operative time was significantly longer, but the amount of blood loss was significantly smaller. The open PC patients underwent an intraoperative blood transfusion significantly more often, and the serum C-reactive protein level on the first postoperative day was significantly higher in the open PC group. In the laparoscopic PC group, the rate of severe postoperative morbidities, grades 3 and 4 on the Clavien-Dindo classification, was significantly lower, and the median length of hospital stay was significantly shorter. Laparoscopic PC for patients with UC showed superior perioperative outcomes to open PC, except for longer operative time.
en-copyright=
kn-copyright=

en-aut-name=InadaRyo
en-aut-sei=Inada
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NagasakaTakeshi
en-aut-sei=Nagasaka
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=KondoYoshitaka
en-aut-sei=Kondo
en-aut-mei=Yoshitaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=WatanabeAyako
en-aut-sei=Watanabe
en-aut-mei=Ayako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=ToshimaToshiaki
en-aut-sei=Toshima
en-aut-mei=Toshiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KubotaNobuhito
en-aut-sei=Kubota
en-aut-mei=Nobuhito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=KikuchiSatoru
en-aut-sei=Kikuchi
en-aut-mei=Satoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=IshidaMichihiro
en-aut-sei=Ishida
en-aut-mei=Michihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=KurodaShinji
en-aut-sei=Kuroda
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=MoriYoshiko
en-aut-sei=Mori
en-aut-mei=Yoshiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=KishimotoHiroyuki
en-aut-sei=Kishimoto
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=FujiwaraToshiyoshi
en-aut-sei=Fujiwara
en-aut-mei=Toshiyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

affil-num=1
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=2
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=3
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=4
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=5
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=6
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=7
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=8
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=9
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=10
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=11
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=12
en-affil=
kn-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
en-keyword=laparoscopic surgery
kn-keyword=laparoscopic surgery
en-keyword=total proctocolectomy
kn-keyword=total proctocolectomy
en-keyword=open proctocolectomy
kn-keyword=open proctocolectomy
en-keyword=ulcerative colitis
kn-keyword=ulcerative colitis
en-keyword=case-matched study
kn-keyword=case-matched study
END

start-ver=1.4
cd-journal=joma
no-vol=45
cd-vols=
no-issue=7
article-no=
start-page=1379
end-page=1387
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2014
dt-pub=201407
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Low-grade B-cell lymphoma presenting primarily in the bone marrow
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Cases of low-grade B-cell lymphoma presenting primarily in the bone marrow are rare, and its clinicopathology remains unclear. We retrospectively examined patients with low-grade B-cell lymphoma presenting primarily in the bone marrow. Fourteen patients met the inclusion criteria, including 5 with lymphoplasmacytic lymphoma (LPL), 3 with chronic lymphocytic leukemia/small lymphocytic lymphoma, 2 with follicular lymphoma (FL), and 4 with low-grade B-cell lymphoma not otherwise specified (LGBCL-NOS). The median age was 69.5 years (range, 42-89 years), and a slight male predominance was noted (9 men and 5 women, 1.8: 1). Immunohistochemically, all cases were positive for CD20. One case was positive for CD138. Both cases of FL were positive for CD10 and B-cell lymphoma 2 (BCL-2), and immunoglobulin heavy locus (IgH)/B-cell lymphoma 2 rearrangement was observed by fluorescence in situ hybridization. The myeloid differentiation primary response gene (88) leucine to proline mutation was observed in 3 of 5 LPL, 1 of 2 FL, and 2 of 4 LGBCL-NOS patients. Paraproteinemia was observed in 10 patients; IgM and IgG paraproteinemia were observed in 6 and 3 patients, respectively. In this patient series, 3 patients had died at a median follow-up of 36.5 months; the cause of death of 1 LPL patient was malignant lymphoma itself. Thus, low-grade B-cell lymphoma presenting primarily in the bone marrow has various subtypes, and approximately one-third of the patients had LGBCL-NOS. The immunophenotypic features and myeloid differentiation primary response gene (88) leucine to proline mutation data of LGBCL-NOS suggested that some cases present with characteristics similar to those of LPL or marginal zone lymphoma.
en-copyright=
kn-copyright=

en-aut-name=IwataniKayoko
en-aut-sei=Iwatani
en-aut-mei=Kayoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TakataKatsuyoshi
en-aut-sei=Takata
en-aut-mei=Katsuyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=SatoYasuharu
en-aut-sei=Sato
en-aut-mei=Yasuharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=Miyata-TakataTomoko
en-aut-sei=Miyata-Takata
en-aut-mei=Tomoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=IwakiNoriko
en-aut-sei=Iwaki
en-aut-mei=Noriko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=CuiWei
en-aut-sei=Cui
en-aut-mei=Wei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=Sawada-KitamuraSeiko
en-aut-sei=Sawada-Kitamura
en-aut-mei=Seiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=SonobeHiroshi
en-aut-sei=Sonobe
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=TamuraMaiko
en-aut-sei=Tamura
en-aut-mei=Maiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

en-aut-name=SaitoKatsuhiko
en-aut-sei=Saito
en-aut-mei=Katsuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=

en-aut-name=MiyataniKatsuya
en-aut-sei=Miyatani
en-aut-mei=Katsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=

en-aut-name=YamasakiRie
en-aut-sei=Yamasaki
en-aut-mei=Rie
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=

en-aut-name=YamadoriIchiro
en-aut-sei=Yamadori
en-aut-mei=Ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=

en-aut-name=FujiiNobuharu
en-aut-sei=Fujii
en-aut-mei=Nobuharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=

en-aut-name=TerasakiYasushi
en-aut-sei=Terasaki
en-aut-mei=Yasushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=

en-aut-name=MaedaYoshinobu
en-aut-sei=Maeda
en-aut-mei=Yoshinobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=

en-aut-name=TanimotoMitsune
en-aut-sei=Tanimoto
en-aut-mei=Mitsune
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=

en-aut-name=NakamuraNaoya
en-aut-sei=Nakamura
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=

en-aut-name=YoshinoTadashi
en-aut-sei=Yoshino
en-aut-mei=Tadashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=

affil-num=1
en-affil=
kn-affil=Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Pathol

affil-num=2
en-affil=
kn-affil=Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Pathol

affil-num=3
en-affil=
kn-affil=Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Pathol

affil-num=4
en-affil=
kn-affil=Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Pathol

affil-num=5
en-affil=
kn-affil=Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Pathol

affil-num=6
en-affil=
kn-affil=Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Pathol

affil-num=7
en-affil=
kn-affil=Kanazawa Univ Hosp, Div Pathol

affil-num=8
en-affil=
kn-affil=Chugoku Cent Hosp, Div Pathol

affil-num=9
en-affil=
kn-affil=Hiroshima City Hosp, Div Pathol

affil-num=10
en-affil=
kn-affil=Toyama City Hosp, Dept Pathol

affil-num=11
en-affil=
kn-affil=Mitoyo Gen Hosp, Div Pathol

affil-num=12
en-affil=
kn-affil=Natl Hosp Org Iwakuni, Ctr Clin, Div Pathol

affil-num=13
en-affil=
kn-affil=Natl Hosp Org Okayama, Med Ctr, Div Pathol

affil-num=14
en-affil=
kn-affil=Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Hematol & Oncol

affil-num=15
en-affil=
kn-affil=Toyama City Hosp, Div Hematol

affil-num=16
en-affil=
kn-affil=Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Hematol & Oncol

affil-num=17
en-affil=
kn-affil=Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Hematol & Oncol

affil-num=18
en-affil=
kn-affil=Tokai Univ, Inst Med Sci, Dept Pathol

affil-num=19
en-affil=
kn-affil=Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Pathol
en-keyword=Low-grade B cell lymphoma
kn-keyword=Low-grade B cell lymphoma
en-keyword=Bone marrow
kn-keyword=Bone marrow
en-keyword=LGBCL-NOS
kn-keyword=LGBCL-NOS
en-keyword=MYD88
kn-keyword=MYD88
END

start-ver=1.4
cd-journal=joma
no-vol=68
cd-vols=
no-issue=1
article-no=
start-page=47
end-page=51
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2014
dt-pub=201402
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Rare Complication:Misdirection of an Indwelling Urethral Catheter into the Ureter
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We report 3 patients with the rare complication of an indwelling urethral catheter misdirected into the ureter. This is the largest series to date. Patients were referred to us for a variety of reasons following
exchange of their chronic indwelling urinary catheters. CT in all cases demonstrated the urinary catheters residing in the left ureter. The ages of the patients were 37, 67 and 81 years old. All patients suffered from neurogenic bladder. Two patients were female, one was male, and 2 of the 3 had a sensory disorder inhibiting their pain response. The catheters were replaced with open-end Foley catheters. Extensive follow-up CT scans were obtained in one case, demonstrating improvement of hydronephrosis and no evidence of ureteral stenosis. Cystoscopy in this patient demonstrated normally positioned and functioning ureteral orifices. Although the placement of an indwelling urethral catheter is a comparatively safe procedure, one must keep in mind that this complication can occur, particularly
in female patients with neurogenic bladder. CT without contrast is a noninvasive, definitive diagnostic tool.
en-copyright=
kn-copyright=

en-aut-name=IshikawaTsutomu
en-aut-sei=Ishikawa
en-aut-mei=Tsutomu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=ArakiMotoo
en-aut-sei=Araki
en-aut-mei=Motoo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HirataTakeshi
en-aut-sei=Hirata
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=WatanabeMasami
en-aut-sei=Watanabe
en-aut-mei=Masami
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=EbaraShin
en-aut-sei=Ebara
en-aut-mei=Shin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=WatanabeToyohiko
en-aut-sei=Watanabe
en-aut-mei=Toyohiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=NasuYasutomo
en-aut-sei=Nasu
en-aut-mei=Yasutomo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KumonHiromi
en-aut-sei=Kumon
en-aut-mei=Hiromi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=
kn-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=2
en-affil=
kn-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=3
en-affil=
kn-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=4
en-affil=
kn-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=5
en-affil=
kn-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=6
en-affil=
kn-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=7
en-affil=
kn-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=8
en-affil=
kn-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
en-keyword=complication
kn-keyword=complication
en-keyword=indwelling urethral catheter
kn-keyword=indwelling urethral catheter
en-keyword=imaging
kn-keyword=imaging
en-keyword=computed tomography
kn-keyword=computed tomography
en-keyword=ureter
kn-keyword=ureter
END

start-ver=1.4
cd-journal=joma
no-vol=3
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2013
dt-pub=20130413
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Electric double-layer capacitance between an ionic liquid and few-layer graphene
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Ionic-liquid gates have a high carrier density due to their atomically thin electric double layer (EDL) and extremely large geometrical capacitance C-g. However, a high carrier density in graphene has not been achieved even with ionic-liquid gates because the EDL capacitance C-EDL between the ionic liquid and graphene involves the series connection of C-g and the quantum capacitance C-q, which is proportional to the density of states. We investigated the variables that determine C-EDL at the molecular level by varying the number of graphene layers n and thereby optimising C-q. The C-EDL value is governed by C-q at n, 4, and by C-g at n > 4. This transition with n indicates a composite nature for C-EDL. Our finding clarifies a universal principle that determines capacitance on a microscopic scale, and provides nanotechnological perspectives on charge accumulation and energy storage using an ultimately thin capacitor.
en-copyright=
kn-copyright=

en-aut-name=UesugiEri
en-aut-sei=Uesugi
en-aut-mei=Eri
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=GotoHidenori
en-aut-sei=Goto
en-aut-mei=Hidenori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=EguchiRitsuko
en-aut-sei=Eguchi
en-aut-mei=Ritsuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=FujiwaraAkihiko
en-aut-sei=Fujiwara
en-aut-mei=Akihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KubozonoYoshihiro
en-aut-sei=Kubozono
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=
kn-affil=Okayama Univ, Surface Sci Res Lab

affil-num=2
en-affil=
kn-affil=Okayama Univ, Surface Sci Res Lab

affil-num=3
en-affil=
kn-affil=Okayama Univ, Surface Sci Res Lab

affil-num=4
en-affil=
kn-affil=SPring 8, Japan Synchrotron Radiat Res Inst

affil-num=5
en-affil=
kn-affil=Okayama Univ, Surface Sci Res Lab
END

start-ver=1.4
cd-journal=joma
no-vol=125
cd-vols=
no-issue=2
article-no=
start-page=103
end-page=107
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2013
dt-pub=20130801
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Duodenal follicular lymphoma lacks AID but expresses BACH2 and has memory B cell characteristics
kn-title=十二指腸濾胞性リンパ腫はAIDの発現を欠くがBACH2の発現を有しmemoryB細胞としての性質を有する
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=

en-aut-name=TakataKatsuyoshi
en-aut-sei=Takata
en-aut-mei=Katsuyoshi
kn-aut-name=高田尚良
kn-aut-sei=高田
kn-aut-mei=尚良
aut-affil-num=1
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en-aut-name=SatoYasuharu
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en-aut-name=NakamuraNaoya
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en-aut-name=TokunakaMami
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en-aut-name=MikiYukari
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aut-affil-num=5
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en-aut-name=KikutiYara Yukie
en-aut-sei=Kikuti
en-aut-mei=Yara Yukie
kn-aut-name=菊池イアーラ幸江
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kn-aut-mei=イアーラ幸江
aut-affil-num=6
ORCID=

en-aut-name=IgarashiKazuhiko
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ORCID=

en-aut-name=ItoEtsuro
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kn-aut-mei=悦郎
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ORCID=

en-aut-name=HarigaeHideo
en-aut-sei=Harigae
en-aut-mei=Hideo
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ORCID=

en-aut-name=KatoSeiichi
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en-aut-name=HayashiEiko
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ORCID=

en-aut-name=OkaTakashi
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ORCID=

en-aut-name=HoshiiYoshinobu
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en-aut-name=TariAkira
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en-aut-name=OkadaHiroyuki
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en-aut-name=MohamadoABD Alkader Lamia
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kn-aut-sei=
kn-aut-mei=
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en-aut-name=MaedaYoshinobu
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en-aut-mei=Yoshinobu
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kn-aut-mei=嘉信
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en-aut-name=TanimotoMitsune
en-aut-sei=Tanimoto
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en-aut-name=KinoshitaTomohiro
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en-aut-mei=Tomohiro
kn-aut-name=木下朝博
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kn-aut-mei=朝博
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ORCID=

en-aut-name=YoshinoTadashi
en-aut-sei=Yoshino
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kn-aut-sei=吉野
kn-aut-mei=正
aut-affil-num=20
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affil-num=1
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科 病理学（腫瘍病理）

affil-num=2
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科病理学（腫瘍病理）

affil-num=3
en-affil=
kn-affil=東海大学医学部　病理診断学講座

affil-num=4
en-affil=
kn-affil=東海大学医学部　病理診断学講座

affil-num=5
en-affil=
kn-affil=香川保健医療短期大学

affil-num=6
en-affil=
kn-affil=東海大学医学部　病理診断学講座

affil-num=7
en-affil=
kn-affil=東北大学大学院医学系研究科 生物化学分野

affil-num=8
en-affil=
kn-affil=弘前大学医学部　小児科学

affil-num=9
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科 血液・免疫病学分野

affil-num=10
en-affil=
kn-affil=名古屋大学病院　病理部

affil-num=11
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科 病理学（腫瘍病理）

affil-num=12
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科 病理学（腫瘍病理）

affil-num=13
en-affil=
kn-affil=山口大学医学部　病理学

affil-num=14
en-affil=
kn-affil=広島赤十字・原爆病院　消化器内科

affil-num=15
en-affil=
kn-affil=岡山大学病院　光学診療部

affil-num=16
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科 病理学（腫瘍病理）

affil-num=17
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科血液・腫瘍・呼吸器内科学

affil-num=18
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科血液・腫瘍・呼吸器内科学

affil-num=19
en-affil=
kn-affil=愛知がんセンター　血液細胞療法部

affil-num=20
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科 病理学（腫瘍病理）
en-keyword=follicular lymphoma
kn-keyword=follicular lymphoma
en-keyword=gastrointestinal tract
kn-keyword=gastrointestinal tract
en-keyword=BACH2
kn-keyword=BACH2
en-keyword=memory B cell
kn-keyword=memory B cell
END

start-ver=1.4
cd-journal=joma
no-vol=67
cd-vols=
no-issue=2
article-no=
start-page=87
end-page=91
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2013
dt-pub=201304
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Stereoscopic Three-Dimensional Images of an Anatomical Dissection of the Eyeball and Orbit for Educational Purposes
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The purpose of this study was to develop a series of stereoscopic anatomical images of the eye and orbit for use in the curricula of medical schools and residency programs in ophthalmology and other specialties. Layer-by-layer dissection of the eyelid, eyeball, and orbit of a cadaver was performed by an ophthalmologist. A stereoscopic camera system was used to capture a series of anatomical views that were scanned in a panoramic three-dimensional manner around the center of the lid fissure. The images could be rotated 360 degrees in the frontal plane and the angle of views could be tilted up to 90 degrees along the anteroposterior axis perpendicular to the frontal plane around the 360 degrees. The skin, orbicularis oculi muscle, and upper and lower tarsus were sequentially observed. The upper and lower eyelids were removed to expose the bulbar conjunctiva and to insert three 25-gauge trocars for vitrectomy at the location of the pars plana. The cornea was cut at the limbus, and the lens with mature cataract was dislocated. The sclera was cut to observe the trocars from inside the eyeball. The sclera was further cut to visualize the superior oblique muscle with the trochlea and the inferior oblique muscle. The eyeball was dissected completely to observe the optic nerve and the ophthalmic artery. The thin bones of the medial and inferior orbital wall were cracked with a forceps to expose the ethmoid and maxillary sinus, respectively. In conclusion, the serial dissection images visualized aspects of the local anatomy specific to various procedures, including the levator muscle and tarsus for blepharoptosis surgery, 25-gauge trocars as viewed from inside the eye globe for vitrectomy, the oblique muscles for strabismus surgery, and the thin medial and inferior orbital bony walls for orbital bone fractures.
en-copyright=
kn-copyright=

en-aut-name=MatsuoToshihiko
en-aut-sei=Matsuo
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=TakedaYoshimasa
en-aut-sei=Takeda
en-aut-mei=Yoshimasa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=OhtsukaAiji
en-aut-sei=Ohtsuka
en-aut-mei=Aiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

affil-num=1
en-affil=
kn-affil=Department of Ophthalmology, Okayama University Medical School and Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=2
en-affil=
kn-affil=Departments of Anesthesiology and Resuscitology, Okayama University Medical School and Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=3
en-affil=
kn-affil=Department of Human Morphology, Okayama University Medical School and Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
en-keyword=stereoscopic camera-captured images
kn-keyword=stereoscopic camera-captured images
en-keyword=education
kn-keyword=education
en-keyword=local anatomical dissection
kn-keyword=local anatomical dissection
en-keyword=orbit
kn-keyword=orbit
en-keyword=eye
kn-keyword=eye
END

start-ver=1.4
cd-journal=joma
no-vol=55
cd-vols=
no-issue=1
article-no=
start-page=1
end-page=52
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2013
dt-pub=201301
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=EXPLICIT ASSOCIATOR RELATIONS FOR MULTIPLE ZETA VALUES
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Associators were introduced by Drinfel’d in [Dri91] as a
monodromy representation of a Knizhnik-Zamolodchikov equation. Associators
can be briefly described as formal series in two non-commutative
variables satisfying three equations. These three equations yield a
large number of algebraic relations between the coefficients of the series,
a situation which is particularly interesting in the case of the original
Drinfel’d associator, whose coefficients are multiple zetas values. In
the first part of this paper, we work out these algebraic relations among
multiple zeta values by direct use of the defining relations of associators.
While well-known for the first two relations, the algebraic relations we
obtain for the third (pentagonal) relation, which are algorithmically explicit
although we do not have a closed formula, do not seem to have
been previously written down. The second part of the paper shows
that if one has an explicit basis for the bar-construction of the moduli
space M0,5 of genus zero Riemann surfaces with 5 marked points
at one’s disposal, then the task of writing down the algebraic relations
corresponding to the pentagon relation becomes significantly easier and
more economical compared to the direct calculation above. We discuss
the explicit basis described by Brown and Gangl, which is dual to the
basis of the enveloping algebra of the braids Lie algebra UB5.
In order to write down the relation between multiple zeta values, we
then remark that it is enough to write down the relations associated
to elements that generate the bar construction as an algebra. This
corresponds to looking at the bar construction modulo shuffle, which
is dual to the Lie algebra of 5-strand braids. We write down, in the
appendix, the associated algebraic relations between multiple zeta values
in weights 2 and 3.
en-copyright=
kn-copyright=

en-aut-name=SoudèresIsmaël
en-aut-sei=Soudères
en-aut-mei=Ismaël
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=Fachbereich Mathematik – Universität Duisburg-Essen
END

start-ver=1.4
cd-journal=joma
no-vol=23
cd-vols=
no-issue=4
article-no=
start-page=1249
end-page=1263
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=201104
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Unlocking the Barley Genome by Chromosomal and Comparative Genomics
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We used a novel approach that incorporated chromosome sorting, next-generation sequencing, array hybridization, and systematic exploitation of conserved synteny with model grasses to assign; similar to 86% of the estimated; similar to 32,000 barley (Hordeum vulgare) genes to individual chromosome arms. Using a series of bioinformatically constructed genome zippers that integrate gene indices of rice (Oryza sativa), sorghum (Sorghum bicolor), and Brachypodium distachyon in a conserved synteny model, we were able to assemble 21,766 barley genes in a putative linear order. We show that the barley (H) genome displays a mosaic of structural similarity to hexaploid bread wheat (Triticum aestivum) A, B, and D subgenomes and that orthologous genes in different grasses exhibit signatures of positive selection in different lineages. We present an ordered, information-rich scaffold of the barley genome that provides a valuable and robust framework for the development of novel strategies in cereal breeding.
en-copyright=
kn-copyright=

en-aut-name=MayerKlaus F. X.
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aut-affil-num=1
ORCID=

en-aut-name=MartisMihaela
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en-aut-name=HedleyPete E.
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en-aut-name=SimkovaHana
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en-aut-name=LiuHui
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en-aut-name=MorrisJenny A.
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en-aut-name=KubalakovaMarie
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ORCID=

en-aut-name=SuchankovaPavla
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en-aut-name=MuratFlorent
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ORCID=

en-aut-name=FelderMarius
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en-aut-name=NussbaumerThomas
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ORCID=

en-aut-name=SakaiHiroaki
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ORCID=

en-aut-name=TanakaTsuyoshi
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en-aut-name=ItohTakeshi
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ORCID=

en-aut-name=SatoKazuhiro
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ORCID=

en-aut-name=PlatzerMatthias
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kn-aut-sei=
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aut-affil-num=23
ORCID=

en-aut-name=MatsumotoTakashi
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ORCID=

en-aut-name=ScholzUwe
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en-aut-name=DolezelJaroslav
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en-aut-name=WaughRobbie
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en-aut-name=SteinNils
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aut-affil-num=28
ORCID=

affil-num=1
en-affil=
kn-affil=Helmholtz Ctr Munich

affil-num=2
en-affil=
kn-affil=Helmholtz Ctr Munich

affil-num=3
en-affil=
kn-affil=Scottish Crop Res Inst

affil-num=4
en-affil=
kn-affil=Inst Expt Bot

affil-num=5
en-affil=
kn-affil=Scottish Crop Res Inst

affil-num=6
en-affil=
kn-affil=Scottish Crop Res Inst

affil-num=7
en-affil=
kn-affil=Leibniz Inst Plant Genet & Crop Plant Res

affil-num=8
en-affil=
kn-affil=Leibniz Inst Age Res Fritz Lipmann Inst

affil-num=9
en-affil=
kn-affil=Helmholtz Ctr Munich

affil-num=10
en-affil=
kn-affil=Helmholtz Ctr Munich

affil-num=11
en-affil=
kn-affil=Inst Expt Bot

affil-num=12
en-affil=
kn-affil=Inst Expt Bot

affil-num=13
en-affil=
kn-affil=Univ Clermont Ferrand

affil-num=14
en-affil=
kn-affil=Leibniz Inst Age Res Fritz Lipmann Inst

affil-num=15
en-affil=
kn-affil=Helmholtz Ctr Munich

affil-num=16
en-affil=
kn-affil=Leibniz Inst Plant Genet & Crop Plant Res

affil-num=17
en-affil=
kn-affil=Univ Clermont Ferrand

affil-num=18
en-affil=
kn-affil=Kyoto Univ

affil-num=19
en-affil=
kn-affil=Natl Inst Agrobiol Sci

affil-num=20
en-affil=
kn-affil=Natl Inst Agrobiol Sci

affil-num=21
en-affil=
kn-affil=Natl Inst Agrobiol Sci

affil-num=22
en-affil=
kn-affil=Okayama Univ

affil-num=23
en-affil=
kn-affil=Leibniz Inst Age Res Fritz Lipmann Inst

affil-num=24
en-affil=
kn-affil=Natl Inst Agrobiol Sci

affil-num=25
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kn-affil=Leibniz Inst Plant Genet & Crop Plant Res

affil-num=26
en-affil=
kn-affil=Inst Expt Bot

affil-num=27
en-affil=
kn-affil=Scottish Crop Res Inst

affil-num=28
en-affil=
kn-affil=Leibniz Inst Plant Genet & Crop Plant Res
END

start-ver=1.4
cd-journal=joma
no-vol=16
cd-vols=
no-issue=12
article-no=
start-page=1436
end-page=1441
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2010
dt-pub=20100328
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Nonalcoholic steatohepatitis-associated hepatocellular carcinoma: Our case series and literature review
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Recently, nonalcoholic steatohepatitis (NASH) has been considered to be another cause of liver cirrhosis and hepatocellular carcinoma (HCC). The natural history and prognosis of NASH are controversial. Accordingly, we assessed the clinicopathological features of NASH-associated HCC in our experience and reviewed the literature of NASH-associated HCC. We experienced 11 patients with NASH-associated HCC (6 male, 5 female; mean age 73.8 +/- 4.9 years) who received curative treatments. Most (91%) patients had been diagnosed with obesity, diabetes, hypertension, or dyslipidemia. Seven patients (64%) also had a non-cirrhotic liver. The recurrence-free survival rates at 1, 3 and 5 years were 72%, 60%, and 60%. We also summarized and reviewed 94 cases of NASH-associated HCC which were reported in the literature (64 male; mean age 66 years). The majority of patients (68%) were obese, 66% of patients had diabetes, and 24% had dyslipidemia. Furthermore, 26% of the HCCs arose from the non-cirrhotic liver. In conclusion, patients with non-cirrhotic NASH may be a high-risk group for HCC, and regular surveillance for HCC is necessary in non-cirrhotic NASH patients as well as cirrhotic patients.
en-copyright=
kn-copyright=

en-aut-name=TakumaYoshitaka
en-aut-sei=Takuma
en-aut-mei=Yoshitaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=NousoKazuhiro
en-aut-sei=Nouso
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

affil-num=1
en-affil=
kn-affil=Kurashiki Cent Hosp

affil-num=2
en-affil=
kn-affil=Okayama Univ
en-keyword=Nonalcoholic steatohepatitis
kn-keyword=Nonalcoholic steatohepatitis
en-keyword=Hepatocellular carcinoma
kn-keyword=Hepatocellular carcinoma
en-keyword=Nonalcoholic fatty liver disease
kn-keyword=Nonalcoholic fatty liver disease
en-keyword=Cryptogenic cirrhosis
kn-keyword=Cryptogenic cirrhosis
END

start-ver=1.4
cd-journal=joma
no-vol=49
cd-vols=
no-issue=4
article-no=
start-page=1118
end-page=1125
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=201104
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Exfoliated graphene sheets decorated with metal / metal oxide nanoparticles: simple preparation from cation exchanged graphite oxide
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We produced carbon hybrid materials of graphene sheets decorated with metal or metal oxide nanoparticles of gold, silver, copper, cobalt, or nickel from cation exchanged graphite oxide. Measurements using powder X-ray diffraction, transmission electron microscopy, and X-ray absorption spectra revealed that the Au and Ag in the materials (Au-Gr and Ag-Gr) existed on graphene sheets as metal nanoparticles, whereas Cu and Co in the materials (Cu-Gr and Co-Gr) existed as a metal oxide. Most Ni particles in Ni-Gr were metal, but the surfaces of large particles were partly oxidized, producing a core-shell structure. The Ag-Gr sample showed a catalytic activity for the oxygen reduction reaction in 1.0 M KOH aq. under an oxygen atmosphere. Ag-Gr is superior as a cathode in alkaline fuel cells, which should not be disturbed by the methanol cross-over problem from the anode. We established an effective approach to prepare a series of graphene-nanoparticle composite materials using heat treatment.
en-copyright=
kn-copyright=

en-aut-name=GotohKazuma
en-aut-sei=Gotoh
en-aut-mei=Kazuma
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=KinumotoTaro
en-aut-sei=Kinumoto
en-aut-mei=Taro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=FujiiEiji
en-aut-sei=Fujii
en-aut-mei=Eiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=YamamotoAki
en-aut-sei=Yamamoto
en-aut-mei=Aki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=HashimotoHideki
en-aut-sei=Hashimoto
en-aut-mei=Hideki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=OhkuboTakahiro
en-aut-sei=Ohkubo
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=ItadaniAtsushi
en-aut-sei=Itadani
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=KurodaYasushige
en-aut-sei=Kuroda
en-aut-mei=Yasushige
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

en-aut-name=IshidaHiroyuki
en-aut-sei=Ishida
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=

affil-num=1
en-affil=
kn-affil=Okayama Univ

affil-num=2
en-affil=
kn-affil=Oita Univ

affil-num=3
en-affil=
kn-affil=Ind Technol Ctr

affil-num=4
en-affil=
kn-affil=Okayama Univ

affil-num=5
en-affil=
kn-affil=Okayama Univ

affil-num=6
en-affil=
kn-affil=Okayama Univ

affil-num=7
en-affil=
kn-affil=Okayama Univ

affil-num=8
en-affil=
kn-affil=Okayama Univ

affil-num=9
en-affil=
kn-affil=Okayama Univ
END

start-ver=1.4
cd-journal=joma
no-vol=51
cd-vols=
no-issue=4
article-no=
start-page=243
end-page=249
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=201110
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Enterotoxigenic Escherichia coli CS6 gene products and their roles in CS6 structural protein assembly and cellular adherence
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Enterotoxigenic Escherichia coli (ETEC) produces a variety of colonization factors necessary for attachment to the host cell, among which CS6 is one of the most prevalent in ETEC isolates from developing countries. The CS6 operon is composed of 4 genes, cssA, cssB, cssC, and cssD. The molecular mechanism of CS6 assembly and cell surface presentation, and the contribution of each protein to the attachment of the bacterium to intestinal cells remain unclear. In the present study, a series of css gene-deletion mutants of the CS6 operon were constructed in the ETEC genetic background, and their effect on adhesion to host cells and CS6 assembly was studied. Each subunit deletion resulted in a reduction in the adhesion to intestinal cells to the same level of laboratory E. coli strains, and this effect was restored by complementary plasmids, suggesting that the 4 proteins are necessary for CS6 expression. Bacterial cell fractionation and western blotting of the mutant strains suggested that the formation of a CssA–CssB–CssC complex is necessary for recognition by CssD and transport of CssA–CssB to the outer membrane as a colonization factor.
en-copyright=
kn-copyright=

en-aut-name=WajimaTakeaki
en-aut-sei=Wajima
en-aut-mei=Takeaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=SabuiSubrata
en-aut-sei=Sabui
en-aut-mei=Subrata
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=FukumotoMegumi
en-aut-sei=Fukumoto
en-aut-mei=Megumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=KanoShigeyuki
en-aut-sei=Kano
en-aut-mei=Shigeyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=RamamurthyThandavarayan
en-aut-sei=Ramamurthy
en-aut-mei=Thandavarayan
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=ChatterjeeNabendu Sekhar
en-aut-sei=Chatterjee
en-aut-mei=Nabendu Sekhar
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=HamabataTakashi
en-aut-sei=Hamabata
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

affil-num=1
en-affil=
kn-affil=Graduate School of Comprehensive Human Sciences, University of Tsukuba

affil-num=2
en-affil=
kn-affil=National Institute of Cholera and Enteric Diseases

affil-num=3
en-affil=
kn-affil=Graduate School of Comprehensive Human Sciences, University of Tsukuba

affil-num=4
en-affil=
kn-affil=Graduate School of Comprehensive Human Sciences, University of Tsukuba

affil-num=5
en-affil=
kn-affil=National Institute of Cholera and Enteric Diseases

affil-num=6
en-affil=
kn-affil=National Institute of Cholera and Enteric Diseases

affil-num=7
en-affil=
kn-affil=Graduate School of Comprehensive Human Sciences, University of Tsukuba
en-keyword=Enterotoxigenic Escherichia coli
kn-keyword=Enterotoxigenic Escherichia coli
en-keyword=Colonization factor
kn-keyword=Colonization factor
en-keyword=CS6
kn-keyword=CS6
END

start-ver=1.4
cd-journal=joma
no-vol=15
cd-vols=
no-issue=4
article-no=
start-page=567
end-page=572
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1998
dt-pub=199808
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Augmentation of Prolactin Release by α-Melanocyte Stimulating Hormone Is Possibly Mediated by Melanocortin 3-Receptors in the Mouse Anterior Pituitary Cells
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Suckling- and estrogen-induced prolactin release from the anterior pituitary is mediated by alpha-melanocyte stimulating hormone (a-MSH) secreted by the intermediate lobe of the pituitary in the rat. Melanocortin 5-receptors are expressed in the anterior pituitary and probably mediate the alpha-MSH function. In contrast, the mouse anterior pituitary does not express the receptor. To examine whether or not alpha-MSH regulates prolactin release in mice, we performed cell immunoblot assay using anterior pituitary cells from adult female mice. We found that alpha-MSH acted on mammotrophs (prolactin-secreting cells) and stimulated prolactin release in a dose dependent manner. A series of RT-PCR using oligonucleotide primer pairs specific for each subtypes of melanocortin receptors revealed that the melanocortin 3-receptor is the sole receptor expressed in the mouse anterior pituitary. These results suggest that alpha-MSH-induced prolactin release is mediated by melanocortin 3-receptors in female mice.
en-copyright=
kn-copyright=

en-aut-name=MorookaYoshiaki
en-aut-sei=Morooka
en-aut-mei=Yoshiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=OomizuSouichi
en-aut-sei=Oomizu
en-aut-mei=Souichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=TakeuchiSakae
en-aut-sei=Takeuchi
en-aut-mei=Sakae
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=TakahashiSumio
en-aut-sei=Takahashi
en-aut-mei=Sumio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

affil-num=1
en-affil=
kn-affil=Department of Biology, Faculty of Science, Okayama University

affil-num=2
en-affil=
kn-affil=Department of Biology, Faculty of Science, Okayama University

affil-num=3
en-affil=
kn-affil=Department of Biology, Faculty of Science, Okayama University

affil-num=4
en-affil=
kn-affil=Department of Biology, Faculty of Science, Okayama University
END

start-ver=1.4
cd-journal=joma
no-vol=39
cd-vols=
no-issue=447
article-no=
start-page=455
end-page=478
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1927
dt-pub=19270430
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Ueber die Verbindung des Globus pallidus mit dem Corpus Luysi und der Substantia nigra beim Kaninchen
kn-title=家兎ノ淡蒼球トLuys氏體竝ニ黒質間ノ神經纖維ノ連結ニ就テ
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Versuch 1. Ich zerstörte das hintere Ende des rechten Globus pallidus beim Kaninchen mit einem nadelförmigen Instrument durch die Hirnrinde hindurch. 21 Tage nach der Operation wurde das Tier durch Verblutung getötet und eine Serie der Frontalschnitte des Gehirns nach Marchi untersucht. Der Nucleus caudatus der operierten Seite enthält feine spärliche Degenerationsfasern divergierend ins Putamen ein. Daneben sieht man zahlreiche feine Degenerationsfasern im rechten Corpus Luysì und im hinteren lateralen Teil der rechten Substantia nigra. Sie kommen vom Globus palidus durch den Pes pedunculi dazu. A ch in der Substantia nigra der nicht operierten Seite sind spärliche Degenerationsfasern mit Sicherheit vorhanden, während der Globus pallidus und das Corpus Luysi auf der linken Seite von ihnen ganz frei zu sein scheinen. Versuch 2. Die Operation und Untersuchung wurden beim Kaninchen genau wie oben ausgeführt. Doch bei diesem Fall ist die Läsion im rechten Globus pallidus etwas kleiner und liegt etwas weiter vorn als bei dem vorigen. Die Degenerationsfasern im Nucleus caudatus, Putamen und Corpus Luysi zeigen ganz ähnliches Verhältnis wie im voringen Fall, wenn auch ibre Zahl im Putamen und Corpus Luysi viel spärlicher ist. Im Gegensatz zum ersten Fall strahlen sich die Degenerationsfasern hauptsächlich in den medialen und mittleren Teil der Substantia nigra aus. Man vermisst Degenerationsfasern im Nucleus caudatus, Putamen, Globus pallidus und Corpus Luysi der anderen Seite, dagegen finden sich die zahlreichen dicken Degenerationsfasern im hinteren Teil der linken Substantia nigra. Ueber die Ganglienzellen des Globus pallìdus beim Kaninchen. Nach Bielschowsky, welchem wir eine genaue struktuelle Kenntnis des Globus pallidus verdanken, enthält der Glubus pallidus beim Menschen nur einen einzigen Ganglienzelltypus. Die Zellen sollen bald polygonal bald pyramiden- oder spinderförmig sein, die stark chromatophylen Nisslschollen grob und parallel zur Längsachse des Zellkörpers geordnet. Auch die Dendriten, welche hauptsächlich aus dem Spindelpol der Zellen entspringen, enthalten die Nisslschollen eine Strecke weit. Der grosse und bläschenartige Kern liegt immer in der Mitte der Längsachse des Zellkörpers. Beim Kaninchen jedoch sind die Zellen des Globus pallidus keinesweges gleichmässig in Bezug auf ihre Grösse und Anordnung, so dass ich an der a d der Nisslschen Präparate von ihnen folgende 3 Arten unterscheiden kann. 1. Grosse Zellen, welche sich nicht im oralen Teil des Globus pallidus, sondern in den mittleren und caudalen Abschnitte desselben finden. Sie sind etwas grösser als die grossen Zellen des Corpus striatum und an der Peripherie, besonders im ventralen und lateralen Teil des Globus pallidus lokalisiert. In der mittleren Schnittebene des Ganglions finden sie sich aber vorwiegend in seinem ventralen Teil, wo sie eine dichte Zellengruppe bilden. Was ihre Gestalt und Struktur betrifft, so gilt die Angabe von Bielschowsky. 2. Mittelgrosse Zellen, welche ziemlich gleic mässig in allen Abschnitten des Globus pallidus zerstreut vorhanden sind, nur dass in der Ebene, wo die grossen Zellen vorliegen, hauptsächlich in der Mitte des Globus pallidus. Ihnen gehören die meisten Nervenzellen des Grobus pallidus an. Sie haben dieserbe Struktur wie die genanten grossen Zellen, und gleichen an Grösse fast den grossen Zellen des Corpus stristum. 3. Kleine Zellen, welche wenn auch viel spärlicher doch ebenfalls überall im Globus pallidus vorhanden sind. Die Mehrzahl von ihnen hat die gleiche Form, wie Bielschowsky angiebt, während einigen wenige verglichen mit den der kleinen Zellen des Corpus striatum, mehr kuglich sind. An Grösse sind sie fast gleich den kleinen Zellen des Corpus striatum. Versuch 3. Nachdem der hintere Ted der rechten Substantia nigra beim Kaninchen durch die Hirnrinde hindurch mit einer Nadel zerstört worden war untersuchte ich mit Hilfe der Nisslschen Methode die Frontalschnitte des betreffenden Gebirns. Keine Veränderung der Ganglienzellen lässt sich im Nucleus caudatus und Putamen nachweisen, wohl aber eine Anzahl Ganglienzellen im rechten Globus pallidus fallen der Degeneration anheim, indem sie eine Chromatolysenerscheinung mit eider leichten Aufblähung des Zellkörpers und eider peripheren Verschiebung des Kerns zeigen. Auch im Globus pallidus der gegenüberliegenden Seite aieht man spärliche Ganglierizellen, welche ebenfalls die Nissidegeneration aufweisen. Ich zerstörte den hinteren Teil des linken Corpus Luysi durch die Hirnrindc hindurch beim Kaninchen, um die Nissldegeneration der Ganglien des extrapyramidalen Nervensystems an der Hand der Frontalserien-schnitte zu untersuchen. In den beiderseitigen Substantiae nigrae findet sich keine Degeneration der Gangliepzellen. Eine Anzahl Ganglienzellen im Globus pallidus zeigen auf beiden Seite die leichtgradige Degeneration, welche sich wie im vorigen Falle durch eine Aufösung der Nisllschollen mit leichter Aufblähung des Zellkörpers und eine peripherische Verlagerung des undeutlich begrenzten Kerns, oder öfters durch die Verschwommenheit des Kemkörperchens auszeichnet. Diese Degenerationserscheinungen sind hauptsächlich in den grossen Zellen meines 1. Typus des Globus pallidus zu sehen, wärend sie in den mittelgrossen und kleigen Zellen desselben nur selten beobachtet werden. Im Corpus striatum lässt sich keine Degeneration der Ganglienzellen nachweisen. Schluss. 1. Es gibt die Fasern, welche vom Globus pallidus entspringend nach dem Putamen ziehen. 2. Die Fasern, welche vom Globus pallidus nach dem Nucleus caudatus ziehen, lassen sich nachweisen. 3. Die Fasern, welche sich vom Globus pallidus nach dem Corpus Luysi begeben, entspringen hauptsächlich aus dem caudalen Teil des ersteren. 4. Die aus dem mittleren Teil des Globus pallidus entspringenden Fasern strahlen sich hauptsächlich in die mediale und mittlere Partie der Substantia nigra aps u. z. auf derselben Seite, wärend die Fasern aus dem caudalen Teil des Globus pallidus sich in die laterale Partie der gleichseitigen Substantia nigra ausstrahlen. 5. Der Globus pallidus steht in Verbindung sowohl mit der gleichseitigen wie auch mit der anderseitigen Substantia nigra. 6. Es giebt keine Kommissurenfasern zwischen den beiderseitigen Globi pallidi.
en-copyright=
kn-copyright=

en-aut-name=InuiSaburo
en-aut-sei=Inui
en-aut-mei=Saburo
kn-aut-name=乾三郎
kn-aut-sei=乾
kn-aut-mei=三郎
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山醫科大學解剖學教室
END

start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=778
article-no=
start-page=2323
end-page=2335
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=201106
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Analysis and Control of Model to Develop Support Device Using Biarticular Muscle with Rubber Artificial Muscles
kn-title=二関節筋型ゴム人工筋を用いた支援装置モデルの解析と制御
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In this paper, the authors aim at developing a wearable power assist wear for lower limb The system requires compact size and lightweight to achieve a practical application, therefore we discuss its effective structure using biarticular muscle. At first, two model of targeting at support device for human lower limb is described, followed by showing each alignment of rubber artificial muscles. Next, construction force generated by rubber artificial muscles to achieve static balance is calculated. At the end, Experiment apparatus is designed from calculation and experimental results is showed.
en-copyright=
kn-copyright=

en-aut-name=InabaTomoya
en-aut-sei=Inaba
en-aut-mei=Tomoya
kn-aut-name=稲葉智也
kn-aut-sei=稲葉
kn-aut-mei=智也
aut-affil-num=1
ORCID=

en-aut-name=NoritsuguToshiro
en-aut-sei=Noritsugu
en-aut-mei=Toshiro
kn-aut-name=則次俊郎
kn-aut-sei=則次
kn-aut-mei=俊郎
aut-affil-num=2
ORCID=

affil-num=1
en-affil=
kn-affil=Okayama Univ. Dept. of System Engineering

affil-num=2
en-affil=
kn-affil=Okayama Univ. Dept. of System Engineering
en-keyword=Biarticular Muscle
kn-keyword=Biarticular Muscle
en-keyword=Rubber Artificial Muscles
kn-keyword=Rubber Artificial Muscles
en-keyword=Pneumatic Actuator
kn-keyword=Pneumatic Actuator
END

start-ver=1.4
cd-journal=joma
no-vol=26
cd-vols=
no-issue=2
article-no=
start-page=110
end-page=115
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2010
dt-pub=201012
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=The utility of three-dimensional dynamic contrast-enhanced
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Aneurysmal bone cysts (ABCs) are classified as bone-related lesions based on the 2005 World Health Organization histological classification of odontogenic tumors. Most ABCs are diagnosed using a combination of conventional radiography, computed tomography, magnetic resonance imaging (MRI), and digital subtraction angiography. ABCs should be differentiated from true cysts or other pseudocysts because their treatment is different. Additionally, unlike other cysts, ABCs pose a hemorrhagic risk in surgery; thus, preoperative evaluation of intralesional blood flow is required. Here we report a case of a mandibular ABC in a 39-year-old woman and focus on its dynamic contrast-enhanced MRI (DCE-MRI) features. On DCE-MRI, the lesion was divided into two areas according to the enhancement pattern: the blood-pooling and blood-flow areas. The series of DCE-MR images of the blood-pooling area showed marked enhancement of the margin, but no enhancement in the inner part of the cavity. Additionally, the time-signal intensity curve (TIC) demonstrated no change in the signal intensity (SI) until approximately 15 min after gadolinium-diethylenetriamine penta-acetic acid (Gd-DTPA) administration. In contrast, the series of DCE-MR images of the blood-flow area exhibited marked enhancement in the cyst cavity in the early phase. The TIC showed a rapid increase in SI in the early phase, followed by a rapid decrease until 150 s, and finally a gradual decrease until approximately 15 min after Gd-DTPA administration. Thus, in the current patient, preoperative DCE-MRI clearly delineated the vessel-rich area within the lesion.
en-copyright=
kn-copyright=

en-aut-name=YanagiYoshinobu
en-aut-sei=Yanagi
en-aut-mei=Yoshinobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=FujitaMariko
en-aut-sei=Fujita
en-aut-mei=Mariko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=HisatomiMiki
en-aut-sei=Hisatomi
en-aut-mei=Miki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=MatsuzakiHidenobu
en-aut-sei=Matsuzaki
en-aut-mei=Hidenobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=KonouchiHironobu
en-aut-sei=Konouchi
en-aut-mei=Hironobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

en-aut-name=KataseNaoki
en-aut-sei=Katase
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=

en-aut-name=NagatsukaHitoshi
en-aut-sei=Nagatsuka
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=

en-aut-name=AsaumiJun-ichi
en-aut-sei=Asaumi
en-aut-mei=Jun-ichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=

affil-num=1
en-affil=
kn-affil=Department of Oral Diagnosis and Dentomaxillofacial Radiology, Okayama University Hospital of Medicine and Dentistry

affil-num=2
en-affil=
kn-affil=Department of Oral and Maxillofacial Radiology, Field of Tumor Biology, Okayama University Graduate School

affil-num=3
en-affil=
kn-affil=Department of Oral and Maxillofacial Radiology, Field of Tumor Biology, Okayama University Graduate School

affil-num=4
en-affil=
kn-affil=Department of Oral Diagnosis and Dentomaxillofacial Radiology, Okayama University Hospital of Medicine and Dentistry

affil-num=5
en-affil=
kn-affil=Department of Oral Diagnosis and Dentomaxillofacial Radiology, Okayama University Hospital of Medicine and Dentistry

affil-num=6
en-affil=
kn-affil=Department of Oral Pathology and Medicine, Field of Tumor Biology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=7
en-affil=
kn-affil=Department of Oral Pathology and Medicine, Field of Tumor Biology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

affil-num=8
en-affil=
kn-affil=Department of Oral Diagnosis and Dentomaxillofacial Radiology, Okayama University Hospital of Medicine and Dentistry
en-keyword=Aneurismal bone cyst
kn-keyword=Aneurismal bone cyst
en-keyword=Dynamic contrastenhanced MRI
kn-keyword=Dynamic contrastenhanced MRI
en-keyword=MRI
kn-keyword=MRI
END

start-ver=1.4
cd-journal=joma
no-vol=123
cd-vols=
no-issue=2
article-no=
start-page=91
end-page=95
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=20110801
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=A long-term follow-up study of Dravet syndrome up to adulthood
kn-title=成人期に達したDravet症候群の長期経過に関する研究
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=

en-aut-name=AkiyamaMari
en-aut-sei=Akiyama
en-aut-mei=Mari
kn-aut-name=秋山麻里
kn-aut-sei=秋山
kn-aut-mei=麻里
aut-affil-num=1
ORCID=

en-aut-name=KobayashiKatsuhiro
en-aut-sei=Kobayashi
en-aut-mei=Katsuhiro
kn-aut-name=小林勝弘
kn-aut-sei=小林
kn-aut-mei=勝弘
aut-affil-num=2
ORCID=

en-aut-name=YoshinagaHarumi
en-aut-sei=Yoshinaga
en-aut-mei=Harumi
kn-aut-name=吉永治美
kn-aut-sei=吉永
kn-aut-mei=治美
aut-affil-num=3
ORCID=

en-aut-name=OhtsukaYoko
en-aut-sei=Ohtsuka
en-aut-mei=Yoko
kn-aut-name=大塚頌子
kn-aut-sei=大塚
kn-aut-mei=頌子
aut-affil-num=4
ORCID=

affil-num=1
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科　発達神経病態学

affil-num=2
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科　発達神経病態学

affil-num=3
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科　発達神経病態学

affil-num=4
en-affil=
kn-affil=岡山大学大学院医歯薬学総合研究科　発達神経病態学
en-keyword=Dravet症候群
kn-keyword=Dravet症候群
en-keyword=乳児重症ミオクロニーてんかん
kn-keyword=乳児重症ミオクロニーてんかん
en-keyword=予後
kn-keyword=予後
en-keyword=けいれん性てんかん重積状態
kn-keyword=けいれん性てんかん重積状態
END

start-ver=1.4
cd-journal=joma
no-vol=40
cd-vols=
no-issue=6
article-no=
start-page=1158
end-page=1163
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1928
dt-pub=19280630
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Supplement of the views on the Secret Granules of the Paneth's Cells
kn-title=Paneth氏細胞ノ分泌顆粒ニ關スル知見補遺
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The Paneth's Cells are special Gland Cells that lie at the bottom of the glands of Lieberkühn in the small intestine of some kinds of mammalia, and that have the peculiarity of containing refractive gross Secret Granules in their Cytoplasma. With reference to the shape of the Secret Granules of the Paneth's Cells, many savants (Paneth, Klein, Trautemann, Kull, & Tang etc., ) conclude it spherical, but others such as Nicolas, Möller, Tang, acknowledge that semi-spherical and irregular-shaped Secret Granules exist besides spherical ones. According to the theory of Nicolas, Paneth, Möller, & Kull, large Granules are the growth and swelling of small ones, and also Möller, Miran, Chuma state that Granules melt down, and form large homogeneous lump. But as to its Transitional Form, any detailed statements are not yet made. This is the reason that has made it the subject of my investigations. I adopted, as the material of my above study, chiefly the small intestine of the Mouse, and also of Man, Monkey, Rabbit, Guinea pig and Rat. As the results of the experimental study, I have reached the following conclusions: - 1. Most of the Secret Granules of the Paneth's Cells are homogenous spherical and similar-spherical in shape, but still very often irregular shaped Granules are found. 2. There is each Transitional Form between middle-large or large Secret Granules of net-meshes that is very often noticed, and a series of several small Granules, and also among large homogeneous Granules: namely, the growth of Secret Granules is not only due to the growth of small Granules themselves, but also to the congregation of small many Granules. 3. Secret Granules are to be considered, as Möller, and Trautemann concludes, that they are evacuated in the Glandspace in forms of Granules, and then liquefy and disappear.
en-copyright=
kn-copyright=

en-aut-name=KawamuraTsukumo
en-aut-sei=Kawamura
en-aut-mei=Tsukumo
kn-aut-name=河村九十九
kn-aut-sei=河村
kn-aut-mei=九十九
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山醫科大學病理學教室
END

start-ver=1.4
cd-journal=joma
no-vol=41
cd-vols=
no-issue=2
article-no=
start-page=347
end-page=372
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1929
dt-pub=19290228
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Studies on the discrimination and the memory of the musical scale
kn-title=音階ノ辨別及ビ其ノ記憶能力ニ關スル研究
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In consequence of the progress of the modern psychology and in compliance with the social demand since the world war, the study of the mental test has become remarkably progressive. However, the study has been limitted to a deffinite aspect of the characteristic faculty. The estimation of the musical capability has been neglected and the experiments on the consonance test which were untertaken by Seashore, Malmberg, Gaw and Heinlein have thrown a beam of light to the darkness of this line. The present author introduced a new method of estimation for the musical capability and examined the children in a primary school as to their ability of discrimination and of memory for musical scale.
A reed organ with a keyboard of the pitch arrangement from F(1) (number of vibrations 44 per second) up to f(3) (number of vibrations 1408 per second) was used as the instrument for the examination. The children's capability of the differentiating perception for a note of semi pitch in a second's duration and interval of the impulse was examined and then, the correctness of the memory for a series of tones which is composed of 3 or 4 different pitches of notes was examined under a second's impulse duration and a second's impulse interval. The results of the examination were compared with the grade marks of the singing, the arithmetics and the other curricula of a primary school on the part of the individual examined and the following conclusion was drawn. 1) The capability of the differential perception and the memory for a series of tones in the middle pitch section of a reed organ is generally good, but it is not good in the treble section and the bass section. 2) Those well developed in the differential perception of a series of tones are generally well developed in the memory of it. However, it is not always the case that those well developed in the memory of a series of tones are well developed in the differential perception of it. 3) Those who are excellent in the capability of the differential perception and the memory for a series of tones show an excellent grade mark for such curricula as the singing, the calculation and the memory of numbers, and the arithmetics especially, the calculation on the abucus. 4) The memory for a shape (for example, for a drowing) does not accord with the memory for the musical scale. 5) Correlative value between the capability of the memory for the musical scale with the grade mark of the singing, with that of the calculation on the abacus, with the capability of the memory for numbers, with the grade mark for the arithmetics and with that for the drawing shows 0.93, 0.82, 0, 83, 0.7, 0.46, respectively. 6) There is no remarkable difference between the male and the female sex as far as the capability of the discrimination and the memory for the musical scale are concerned. 7) The method of examining the discrimination and the memory for the musical scale by means of an organ might be highly recommended as a method for estimating the musical talent, the memory of numbers and the ability of calculation, because there is no means of the preparation for the problems of the examination on the part of the examinee.
en-copyright=
kn-copyright=

en-aut-name=YosizumiSei'iti
en-aut-sei=Yosizumi
en-aut-mei=Sei'iti
kn-aut-name=吉栖生一
kn-aut-sei=吉栖
kn-aut-mei=生一
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山醫科大學生理學教室
END

start-ver=1.4
cd-journal=joma
no-vol=42
cd-vols=
no-issue=4
article-no=
start-page=837
end-page=850
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1930
dt-pub=19300430
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Some experimental studies on Memory in Japanese school children
kn-title=學童ノ記憶ニ關スルー實驗ニ就テ
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The experiment with the above object was performed on 77 boys and 61 girls in the sixth year class (11-12 years old) of Ako primary school for 4 months. The memory was examined with 10 series of vocabularies and 8 series of numbers. The following results were obtained. 1) The auditory memory of girls was generally superior to that of boys; it was especially the case with regard to memorising numbers. 2) The coefficient of recall increased with repetition, viz., the coefficient was greater at the second time of recalling than the first, the third time still greater. 3) There is some difference in the memory capacity of the two sexes; namely, girls showed greater ability in memorising numbers than vocabulary, but boys showed no remarkable difference in either. 4) The first and the last items in one series were more easily recollected than the intermediate ones and this was still true after the lapse of a long interval of time. Mistakes in order occurred more frequently in the middle of one series. 5) Mistakes due to transposition of items in the series were most frequent. 6) Forgetting was a less frequent cause of error than transposition, and the introduction of wrong words into a series, the least noticeable of all. 7) There appeared to be little correlation between the powers of the memory and the marks gained in lessons.
en-copyright=
kn-copyright=

en-aut-name=YosizumiSeiiti
en-aut-sei=Yosizumi
en-aut-mei=Seiiti
kn-aut-name=吉栖生一
kn-aut-sei=吉栖
kn-aut-mei=生一
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山醫科大學生理學教室
END

start-ver=1.4
cd-journal=joma
no-vol=46
cd-vols=
no-issue=12
article-no=
start-page=3065
end-page=3073
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1934
dt-pub=19341231
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=The Value of Trental (or Tonophosphan) in Rickets. An Experimental Study.
kn-title=實驗的家兎佝僂病ニ對スル「トレンタール」ノ作用ニ就テ
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Experiments were undertaken to determine the value of Trental, a sodium salt of dimethylamino-methylphenyl phosphoric acid, in rickets of young growing rabbits. The standard rickets-producing dietary was fed and, as a supplement, Trental was given subcutaneously. All the control animals which were fed the rickets-producing diet, without exception developed rickets. In the large series of animals received Trental developed rickets in somewhat slighter degree and showed a slightly better increase of both body weight and bone length than that of the control animals, although in the small series of the animals developed rickets to the same extent as the control animals.
en-copyright=
kn-copyright=

en-aut-name=OkumuraMasanobu
en-aut-sei=Okumura
en-aut-mei=Masanobu
kn-aut-name=奥村雅延
kn-aut-sei=奥村
kn-aut-mei=雅延
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山醫科大學小兒科教室
END

start-ver=1.4
cd-journal=joma
no-vol=47
cd-vols=
no-issue=2
article-no=
start-page=313
end-page=320
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1935
dt-pub=19350228
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=The Value of Yatoconin in Rickets. An Experimetal Study
kn-title=實驗的家兎佝僂病ニ對スル「ヤトコニン」ノ作用ニ就テ
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Experiments were undertaken to determine the value of Yatoconin, a calcium salt of fructose-6-monophosphoric acid ester, in rickets of young growing rabbits was given subcutaneously. All the control animals which were fed the ricketsproducing diet, without exception developed rickets. In the small series of animals received Yatoconin developed rickets in somewhat slighter degree and showed a slightly better increase of both body weight and bone length than that of the control animals, although in the large series of the animals developed rickets to the same extent as the control animals.
en-copyright=
kn-copyright=

en-aut-name=OkumuraMasanobu
en-aut-sei=Okumura
en-aut-mei=Masanobu
kn-aut-name=奧村雅延
kn-aut-sei=奧村
kn-aut-mei=雅延
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山醫科大學小兒科教室
END

start-ver=1.4
cd-journal=joma
no-vol=48
cd-vols=
no-issue=1
article-no=
start-page=13
end-page=27
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1936
dt-pub=19360131
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=On the nutritive value of yeast as adding substance to the diets of infants	( Part. II.) The nutritive value of yeast on growing white rats
kn-title=乳幼兒榮養添加料トシテノ酵母ノ價値ニ就テ　(第2)酵母ガ幼若白鼠ノ榮養發育ニ及ボス影響
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=To determine whether the yeast added to the fairly well balanced food has any value, experimental studies were carried out on a series of young growing white rats which had been fed powdered milk with or without the addition of yeast. The yeast preparations used were “Enzeima” and “Ebios”. The animals with yeast and without yeast did not show any definite difference in their general and nutritional conditions, growths and other anatomical findings.
The animals which were fed powdered milk with the addition of sugar and polished cereal grain flour, showed a slightly increased rate in gain when the yeast preparation “Enzeima” was incorporated in their diet.
en-copyright=
kn-copyright=

en-aut-name=ItamiKungo
en-aut-sei=Itami
en-aut-mei=Kungo
kn-aut-name=伊丹訓吾
kn-aut-sei=伊丹
kn-aut-mei=訓吾
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山醫科大學小兒科教室
END

start-ver=1.4
cd-journal=joma
no-vol=51
cd-vols=
no-issue=11
article-no=
start-page=2342
end-page=2371
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1939
dt-pub=19391130
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Studies on the rachitis of newborns. (Part 3) Experimental studies of the effect of malnutrition during pregnancy upon mother and newborn, with special reference to the diet lacking in Vitamine D and having Ca. P. disharmony.
kn-title=新産兒佝僂病問題ニ就テノ檢討（第3報）榮養失調ノ母體及ビ産兒ニ及ボス影響ニ關スル實驗的研究特ニ「ビタミンD」缺乏及ビCa, P平衡失調食餌ニ就テ
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In view of contributing to the discussion about the rickets of newborn, whether an antenatal factor can play an etiological role or not, a following experiment was carried out. White rats were used as experimental animals, and a diet provoking rickets after Steenbock No. 2965 was administered, the component of which being partially changed. Then the rats were made to couple with healthy males fed with normal diet (rice, dried fish, green) and pregnancy was thus repeated in order to obtain youngs in different series. Of the newborns were examined, the body weight, the number of the same litter, histological and roentgenological findings of the bones, chemical analysis of calcium and elementary phosphorous in the bones etc. As the contrast healthy normal youngs were examined at the same time, On the other hand, the youngs of the experiment as well as of the contrast were fed with the rachitic diet from the beginning of the third week after birth and in a long duration of ten or fifteen weeks roentgenological and histological examinations were carried out at different times for the purpose of ascertaining the eruption of rachitic symptomes. The results of the experiment are summarized as follows: 1) During the experiment, the animals lost sometimes the gloss of the fur and became rough-furred. When pregnancy and delivery was repeated, the fur was pulled out to a large extent. The sexual cycle remained regular for a comparatively long time, but it ceased finally, if pregnancy was repeated. 2) By administering the rachitic diet, it was ascertained that the abortion or premature interruption of pregnancy and resorption of intrauterine fetuses took place in a marked degree. The longer the feeding with the rachitic diet, the more marked was this tendency. 3) By feeding with the rachitic diet for a certain time, the animals acquired a condition of low amount of blood phosphorous and symptoms of osteomalacia revealed by roentgen and histoiogical examinations. 4) In the newly born youngs there was no especial change in the body weight, the number of the litter and in the histological findings of the bones, but the amount of calcium in the bones was lowered to a moderate extent. 5) The bodily development of the youngs was general1y bad; those in the experiment being worse than in the contrast, and as time elapsed, the difference became more and more marked. 6) All the Wborns finally acquired the symptoms of rickets; those in the experiment were more rapid in its eruption and more marked in its begree than in the contrast.
From the above-results it can be stated that the newborns from the mother fed with the rachitic diet during pregnancy acquired a disposition liable to the rickets or in other words, they were born in a condition of "praerachitis". An antenatal factor was thus revealed to play an important role in the causation of the rickets.
en-copyright=
kn-copyright=

en-aut-name=HasimotoKiyosi
en-aut-sei=Hasimoto
en-aut-mei=Kiyosi
kn-aut-name=橋本清
kn-aut-sei=橋本
kn-aut-mei=清
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山醫科大學産科婦人科教室
END

start-ver=1.4
cd-journal=joma
no-vol=42
cd-vols=
no-issue=4
article-no=
start-page=17
end-page=39
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=20110318
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Framework of Multi-sectoral Econometric Model of China-Japan Economic Relations - Focusing on building China’s multi-sectoral model -
kn-title=中日経済の多部門計量モデルの枠組み−中国多部門モデルの検討を中心として−
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=This research aims to clearly illustrate the economic growth and changes in the industrial structures of both China and Japan, as well as the dependence relationship between the two countries and the impact that their trade and foreign direct investment (FDI) have on their respective economies. It also intends to develop a multisectoral econometric model of China-Japan economic relations designed to work out policy simulations and future prospects. In traditional multi-sectoral econometric models, approaches have been adopted in such a manner that makes the macro-econometric model of each country multi-sectoral under the framework of inputoutput
analysis, making such a multi-sectoral econometric model duly linked by means of the international trade model. This research is based on the understanding that an international input-output table can describe the dependence relationship of each country most commensurately, and therefore attempts the method from the start where the macro-econometric model of each country should be made multi-sectoral under the framework of
international input-output analysis. In addition, many earlier studies have estimated time-series information such as input coefficients or
expenditure coefficients of final demand by implementing various measures based on the information from a nation's input-output table as of a specific point in time or as of the bench mark year. In this research, we intend
to establish time-series China-Japan international input-output tables by means of Economate I-O and later utilize the original database. Furthermore, in this research that aims to develop a China-Japan multi-sectoral econometric model, because the accumulation of research achievements on China lags far behind when compared to Japan, we are going to examine, on a priority basis, the theoretical framework and equation of the models, primarily focusing on China’s multi-sectoral model.
en-copyright=
kn-copyright=

en-aut-name=TengJian
en-aut-sei=Teng
en-aut-mei=Jian
kn-aut-name=滕鑑
kn-aut-sei=滕
kn-aut-mei=鑑
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山大学
END

start-ver=1.4
cd-journal=joma
no-vol=66
cd-vols=
no-issue=5
article-no=
start-page=985
end-page=993
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1954
dt-pub=19540531
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Studies on Synthetic Anthelmintics Part 3. Anthelmintic Studies on Alkylresorcinols and Alkylchlororesorcinols
kn-title=合成駆虫薬の研究 第3篇 Alkylresorcinols及びAlkylchlororesorcinoisの駆虫学的研究
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=1. Anthelmintic effect in vitro against human and hog ascaris was examined with a total of 27 kinds of 4-alkyl-, 4-alkyl-6-chloro-, 4-alkyl-6-bromo-, and 4-alkyl-2, 6-dichloro-resorcinols in 1:1,000 to 1 2,000 dilutions. Based on the results thereby obtained, 14 kinds of compounds of alkylresorcinol and alkylmonochlororesorcinol series were submitted to anthelmintic treatment in man and their effect was examined by the egg-counting and worm-counting methods. 2. The in vitro effect of alkylresorcinols and their monochloro derivatives was found to be the strongest in hexylresorcinol and became weaker with a larger or smaller number of carbon atoms in the alkyl group. Comparison of the corresponding compounds showed that the alkylresorcinols generally possessed a stronger action than their monochloro derivatives. 3. Anthelmintic effect of alkylrescrcinols in man was also the strongest in the hexyl compound, followed by amyl- and heptyl-resorcinols. In the monochloro derivatives, their anthelmintic effect did not follow the order of their in vitro effect, effect, stronger than hexylresorcinol (m. p. 68-69°) being shown by amyl-(m. p. 43-44°), hexyl-(m. p. 46-48°), heptyl-(m. p. 45-47°), and octyl-chlororesorcinols (m. p. 49-51.5°), as well as by cyclo-hexylchororesorcinol (m. p. 86-88°), whose non-chlorinated compound was totally ineffective. 4. Ascaridical effect of alkylresorcinols decreased by the introduction of one bromine or two chlorine atoms.
en-copyright=
kn-copyright=

en-aut-name=AshikagaMitsuaki
en-aut-sei=Ashikaga
en-aut-mei=Mitsuaki
kn-aut-name=足利三明
kn-aut-sei=足利
kn-aut-mei=三明
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山大学医学部薬理学教室
END

start-ver=1.4
cd-journal=joma
no-vol=67
cd-vols=
no-issue=6
article-no=
start-page=1049
end-page=1088
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1955
dt-pub=19550630
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Studies on so called “Umayado Disease” I. Especially about the Virulence of Rickettsia strains influenced by Bile or Bile acid
kn-title=「馬宿病」に関する研究 第一編 弱毒化恙虫病毒の免疫原性に関する研究
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=This experiment suggest that Bile and Bile acid has an antidotal effect for every strain of Rickettsia tsutsugamushi (orientalis), and that immunological hetegenity among strains of Rickettsia orientalis can be differentiated by the serological cross test with the immune state of mice surviving infection as a result of treatment with Bile and Bile acid. Observation was made in many mice which were injected with the "Umayado", Ozeki and Shichito strain of Rickettsia tsutsugamushi (orientalis). Material of inoculation as follows; 1, 3, 5% Solution of Bile, and 10(-4)-10(-5.5) Natrium salt of Bile acid mixed with 10(-2), 10(-3) brain emulsion of infected mice by these strains, in same quantity, for 10, 20, 30 minutes at 4 C. 1. 0.2ml of this material (Umayado), in each dencity and time, was inoculated subcutaneously for primary immunization of mice and these mice were challenged intraperitoneally after 65 days inoculated by 0.3ml, 10(-2) Emulsion of three strains as a cross immunization test. Antigenic relationship among three strains were investigated from mortalities of mice after primary infection for 65 days and after challenge for 20 days. 2. One paralled series of observation was made in mice. Employing in subcutaneous infecting dose of 10(-2)-10(-3) dilution of these strain mixed with 1-5% Bile for 20-30 minutes, greater part of 150 mice survived and in every case antidotal effect of Bile was demonstrated distinctly. The same result was noticed in Ozeki and Shichito strain. 3. Cross immunization test was observed in mice survived after primary inoculation of Umayado and Ozeki strain treated with Bile same qualified.
Greater part of immunized mice remained resistent to reinfection, by the challenge of the strain of Umayado and Ozeki, but in case of Shichito strain, mortality of survived mice after primary infection was higher than other homologous strains. The greater part of mice by primary inoculation with Shichito strain treated with Bile succumbed to reinfection with Umayado and Ozeki strain. These result of cross immunization test suggest that Umayado strain is similar to Ozeki strain in its antigenic structure. 4. It was difficult to examin about the antidotal effect of Natrium cholate and Natrium desoxycholate for Rickettsia orientalis, because these bile acids were toxic for maus, but immunogenicity of R. orientalis treated with Bile acid seemed to be maintained. In short, it is recognized that Bile has not influence on the immunogenicity but a antidotal effect for R. orientalis. This fact suggest that Comparsion of heterogenity among strains of tsutsugamushi disease are investigated with surer confidence than the immunological test hitherto in common use.
en-copyright=
kn-copyright=

en-aut-name=MikiShuhei
en-aut-sei=Miki
en-aut-mei=Shuhei
kn-aut-name=三木周平
kn-aut-sei=三木
kn-aut-mei=周平
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山大学医学部細菌学教室
END

start-ver=1.4
cd-journal=joma
no-vol=68
cd-vols=
no-issue=11
article-no=
start-page=1989
end-page=1997
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1956
dt-pub=19561130
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Studies on the Structure of Cytoplasmic Basophilia I. Agglutination of Cytoplasmic Basophilia and its Relationship to Ribonucleic Acid (RNA)
kn-title=細胞質好塩基性物質の研究 第1編 細胞質好塩基性物質の凝集機転及び凝集物とリボ核酸との関係に就て
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=From the recent investgation on reticulocyte by Seno, Kanda and others, it was inferred that basophilic substance should be the residue of the cytoplasmic basophilia of erythroblast. And by further cytochemical and physicochemical analysis it was concluded that the reticular substance must be the agglutinated basophilic organella in the cytoplasm. The purpose of this paper is to clarify whether or not the basophilic substance of general body cells has the same characteristics as that of reticulum of reticulocytes. Observations were carried out on the effects of a series of chemicals upon the basophilic cytoplasm of various cells. The chemicals used were those of dehydrating agents of protein, such as ether gas, hypertonic NaN(3) and ethanol, and those of precipitating agents of RNA, such as nile blue and streptomycin. Samely as on the reticulocyte all of these chemicals resulted in the agglutination of basophilia on all sort of basophilic cells observed giving granular, fibrous or reticular structures. However the morphologic picture of the coagulated basophilia was almost the same in the same kind of cells treated with varied chemicals, though the changed pictures were also demonstrable by the changed duration of treatment. Through this experiment it was demonstrated that the basophilia of cytoplasm of various cells, which appeared homogenious on freezing dried and stained sections or in wet preparations under phasecontrast microscope, gave fibrous or reticular feature by the affection of the same chemicals as acted to form reticulum in reticulocytes.
en-copyright=
kn-copyright=

en-aut-name=KandaSaburo
en-aut-sei=Kanda
en-aut-mei=Saburo
kn-aut-name=神田三郎
kn-aut-sei=神田
kn-aut-mei=三郎
aut-affil-num=1
ORCID=

affil-num=1
en-affil=
kn-affil=岡山大学医学部病理学教室
END