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Author Miura, Akihiro| Yamamoto, Hiromasa| Sato, Hiroki| Tomioka, Yasuaki| Shiotani, Toshio| Suzawa, Ken| Miyoshi, Kentaroh| Otani, Shinji| Okazaki, Mikio| Sugimoto, Seiichiro| Yamane, Masaomi| Toyooka, Shinichi|
Keywords Sarcopenia Elderly patient Non-small cell lung cancer Pulmonary resection
Note This is a post-peer-review, pre-copyedit version of an article published in Surgery Today. The final authenticated version is available online at: http://dx.doi.org/10.1007/s00595-020-02221-1.|
Published Date 2021-2-9
Publication Title Surgery Today
Volume volume51
Publisher Springer
Start Page 1203
End Page 1211
ISSN 0941-1291
NCID AA10824685
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
File Version author
PubMed ID 33559731
DOI 10.1007/s00595-020-02221-1
Web of Science KeyUT 000616430800002
Related Url isVersionOf https://doi.org/10.1007/s00595-020-02221-1
FullText URL fulltext.pdf
Author Hayashi, Keigo| Watanabe, Haruki| Yamamura, Yuriko| Asano, Yosuke| Katayama, Yukitoshi| Hiramatsu-Asano, Sumie| Ohashi, Keiji| Morishita, Michiko| Narazaki, Mariko| Matsumoto, Yoshinori| Sada, Ken-Ei| Wada, Jun|
Keywords bronchial stenosis granulomatosis with polyangiitis hypertrophic pachymeningitis rituximab
Published Date 2021-01-22
Publication Title Medicine
Volume volume100
Issue issue3
Publisher Lippincott, Williams & Wilkins
Start Page e24028
ISSN 0025-7974
NCID AA00728867
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 the Author(s).
File Version publisher
PubMed ID 33546000
DOI 10.1097/MD.0000000000024028
Web of Science KeyUT 000612835100080
Related Url isVersionOf https://doi.org/10.1097/MD.0000000000024028
JaLCDOI 10.18926/AMO/61438
FullText URL 75_1_79.pdf
Author Yoshio, Kotaro| Nagasaka, Hisako| Hisazumi, Kento| Okawa, Hiro| Tajiri, Nobuhisa| Shiode, Tsuyoki| Akaki, Shiro| Kanazawa, Susumu| Mitoma, Tomohiro| Yano, Yuri| Kobayashi, Emiko| Horiguchi, Ikuyo| Takata, Masayo| Hongo, Atsushi| Yonezawa, Masaru| Nakanishi, Yoshie|
Abstract The purposes of this retrospective study were to analyze local control of squamous cell carcinoma of the cervix treated with computed tomography (CT)-based image-guided brachytherapy (IGBT), as well as the factors affecting local control. A total of 39 patients were analyzed. The prescribed dose to the pelvis was 45-50 Gy with or without central shielding (CS). IGBT was delivered in 1-5 fractions. The total dose for high-risk clinical target volume (HR-CTV) was calculated as the biologically equivalent dose in 2-Gy fractions. The median follow-up period was 29.3 months. The 2-year overall survival and local control rates were 97% and 91%, respectively. In univariate analysis, the dose covering 90% of the HR-CTV (D90) and tumor size were found to be significant factors for local control. The cutoff values of tumor size and D90 for local control were 4.3 cm (area under the curve [AUC] 0.75) and 67.7 Gy (AUC 0.84) in the CS group and 5.3 cm (AUC 0.75) and 73.7 Gy (AUC 0.78) in the group without CS, respectively. However, though the local control of CT-based IGBT was favorable, the results suggested that the dose required for tumor control may differ depending on the presence of CS.
Keywords cervical cancer squamous cell cancer brachytherapy central shielding
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 79
End Page 85
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649617
JaLCDOI 10.18926/AMO/61435
FullText URL 75_1_55.pdf
Author Kubo, Yujiro| Watanabe, Mototsugu| Choshi, Haruki| Matsubara, Kei| Shiotani, Toshio| Kataoka, Kazuhiko|
Abstract Small pulmonary lesions are often difficult to localize during thoracoscopic surgery. We describe a new com-puted tomography (CT)-guided pleural dye-marking method for small peripheral pulmonary lesions that does not involve a visceral pleural puncture. We used this technique for 23 lesions (22 patients) who underwent tho-racoscopic partial lung resection (Nov. 2016-Jan. 2018). With the patient in the lateral decubitus position, pre-operative CT-guided marking on the skin over the lesion was performed. During the surgery, we marked the visceral pleura with a skin marker directly or with an infant-size nutrition catheter with crystal violet at the tip through a venous indwelling needle inserted perpendicular to the skin marking. We localized and resected the lesions in all cases, without complications. The median nodule size measured histopathologically was 8 (4-20) mm overall, and 7 (0-20) mm of the solid part; the median distance from the visceral pleura to the nodule was 9 (1-33) mm. The median operation time was 67 (37-180) min. The median postoperative hospital stay was 3 (3-11) days. Our CT-guided pleural dye-marking method is useful and safe for the localization of small periph-eral pulmonary lesions in thoracoscopic partial lung resections.
Keywords Small pulmonary lesion ground glass nodule marking localization thoracocentesis
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 55
End Page 61
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649614
JaLCDOI 10.18926/AMO/61429
FullText URL 75_1_15.pdf
Author Katsui, Kuniaki| Ogata, Takeshi| Tada, Akihiro| Sugiyama, Soichi| Yoshio, Kotaro| Kuroda, Masahiro| Kiura, Katsuyuki| Maeda, Yoshinobu| Toyooka, Shinichi| Hiraki, Takao| Kanazawa, Susumu|
Abstract The aim of this study was to investigate whether volumetric positron emission tomography (PET) parameters are prognostic predictors in stage III non-small cell lung cancer patients receiving definitive concurrent chemo-radiotherapy (CCRT) with cisplatin/docetaxel. Cases involving definitive CCRT were reviewed retrospectively, and the maximum standardized uptake value, metabolic tumor volume (MTV) and total lesion glycolysis (TLG) were calculated. The relationships between these PET parameters and prognosis were analyzed. MTV and TLG were significant predictors of distant metastasis-free survival (DMFS) (p = 0.0003 and 0.0005, respectively) and progression-free survival (PFS) (p = 0.001 and 0.0007, respectively). The three-year DMFS rates in patients with low and high MTV were 13.3% and 64.6%, respectively, and the corresponding values in those with low and high TLG were 13.3% and 65.2%, respectively. The three-year PFS rates in patients with low and high MTV were 13.3% and 57.8%, respectively, and the corresponding values in patients with low and high TLG were 13.3% and 57.8%, respectively. However, MTV and TLG were not predictors of local control or overall sur-vival. We demonstrated that volumetric PET parameters were predictors of patients receiving definitive CCRT. Our findings contradict the findings of previous reports and warrant further research to validate them.
Keywords volumetric positron emission tomography parameters distant metastasis-free survival chemoradiotherapy cisplatin/docetaxel non-small cell lung cancer
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 15
End Page 23
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649609
FullText URL fulltext.pdf
Author Zhu, Junjie| Hou, Yafei| Nagayama, Kenta| Denno, Satoshi|
Keywords Leaky coaxial cable (LCX) LCX-MIMO positional information channel capacity power allocation
Published Date 2021-01-20
Publication Title IEEE Access
Volume volume9
Publisher Institute of Electrical and Electronics Engineers
Start Page 15929
End Page 15938
ISSN 2169-3536
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © Author(s).
File Version publisher
DOI 10.1109/ACCESS.2021.3053034
Web of Science KeyUT 000613538400001
Related Url isVersionOf https://doi.org/10.1109/ACCESS.2021.3053034
FullText URL fulltext.pdf
Author Ichikawa, Keishi| Miyoshi, Toru| Osawa, Kazuhiro| Miki, Takashi| Toda, Hironobu| Ejiri, Kentaro| Yoshida, Masatoki| Nanba, Yusuke| Yoshida, Masashi| Nakamura, Kazufumi| Morita, Hiroshi| Ito, Hiroshi|
Keywords Cardiovascular disease Computed tomography Coronary artery calcium Non-alcoholic fatty liver disease Risk stratification
Published Date 2021-01-07
Publication Title Cardiovascular Diabetology
Volume volume20
Issue issue1
Publisher BMC
Start Page 2021
ISSN 1475-2840
NCID AA12050431
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2021.
File Version publisher
PubMed ID 33413363
DOI 10.1186/s12933-020-01192-4
Web of Science KeyUT 000608278200003
Related Url isVersionOf https://doi.org/10.1186/s12933-020-01192-4
FullText URL fulltext.pdf
Author Yamamoto, Shumpei| Onishi, Hideki| Oyama, Atsushi| Takaki, Akinobu| Okada, Hiroyuki|
Keywords colitis hepatic arterial infusion chemotherapy cisplatin
Published Date 2020-01-01
Publication Title Internal Medicine
Volume volume59
Issue issue1
Publisher The Japanese Society of Internal Medicine
Start Page 69
End Page 75
ISSN 0918-2918
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2020 by The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 32611959
DOI 10.2169/internalmedicine.3340-19
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.3340-19
FullText URL fulltext.pdf
Author Alizadeh, Roghayyeh| Nishi, Tatsushi| Bagherinejad, Jafar| Bashiri, Mahdi|
Keywords maximal covering location problem capacitated facility modularity multi-period Lagrangian decomposition heuristic
Published Date 2021-01-04
Publication Title Applied Sciences
Volume volume11
Issue issue1
Publisher MDPI
Start Page 397
ISSN 2076-3417
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
DOI 10.3390/app11010397
Web of Science KeyUT 000605805900001
Related Url isVersionOf https://doi.org/10.3390/app11010397
FullText URL fulltext.pdf
Author Iwamuro, Masaya| Tanaka, Takehiro| Yamauchi, Nao| Nakashima, Yuri| Wada, Takahira| Hiraoka, Sakiko| Kawahara, Yoshiro| Okada, Hiroyuki|
Keywords cytomegalovirus colitis pseudolipomatosis gastric emphysema post-resuscitation diabetes mellitus
Published Date 2020-02-15
Publication Title Internal Medicine
Volume volume59
Issue issue4
Publisher The Japanese Society of Internal Medicine
Start Page 519
End Page 525
ISSN 0918-2918
NCID AA10827774
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2020 by The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 31645533
DOI 10.2169/internalmedicine.3633-19
NAID 130007798412
Web of Science KeyUT 000516549400009
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.3633-19
FullText URL fulltext.pdf
Author Nakagiri, Ryoko| Watanabe, Satoko| Takabatake, Kiyofumi| Tsujigiwa, Hidetsugu| Watanabe, Toshiyuki| Matsumoto, Hiroshi| Kimata, Yoshihiro|
Keywords bioceramic bone tissue regeneration honeycomb beta-TCP bone remodeling reproduction of morphology
Published Date 2020-11-26
Publication Title Materials
Volume volume13
Issue issue23
Publisher MDPI
Start Page 5374
ISSN 1996-1944
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2020 by the authors.
File Version publisher
PubMed ID 33256248
DOI 10.3390/ma13235374
Web of Science KeyUT 000597482000001
Related Url isVersionOf https://doi.org/10.3390/ma13235374
FullText URL fulltext.pdf
Author Chen, Xinyu| Kudo, Takashi| Lapa, Constantin| Buck, Andreas| Higuchi, Takahiro|
Keywords Norepinephrine transporter Benzylguanidine Phenethylguanidine Antidepressant Organic cation transporter
Published Date 2020-04-09
Publication Title Journal of Neural Transmission
Volume volume127
Issue issue6
Publisher Springer
Start Page 851
End Page 873
ISSN 0300-9564
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders Author(s)
File Version author
PubMed ID 32274584
DOI 10.1007/s00702-020-02180-4
Web of Science KeyUT 000535371000001
Related Url isVersionOf https://doi.org/10.1007/s00702-020-02180-4
Author Kobayashi, Hiroki| Asada, Noboru| Igawa, Takuro| Abe, Masaya| Meguri, Yusuke| Ennishi, Daisuke| Nishimori, Hisakazu| Fujii, Nobuharu| Matsuoka, Ken-ichi| Yoshino, Tadashi| Maeda, Yoshinobu|
Keywords adult T-cell leukemia-lymphoma breast involvement positron emission tomography/computed tomography
Published Date 2020-11-01
Publication Title Internal Medicine
Volume volume59
Issue issue21
Publisher 日本内科学会
Start Page 2757
End Page 2761
ISSN 0918-2918
NCID AA10827774
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2020 by The Japanese Society of Internal Medicine
File Version publisher
DOI 10.2169/internalmedicine.5077-20
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.5077-20
Author Xian, Wen Tan| Kobayashi, Kazuko| Lianhua, Shen| Inagaki, Junko| Ide, Masahiro| Hwang, Siaw San| Matsuura, Eiji|
Keywords Food science Food analysis Rice bran extract (RBE) Functional food Phytochemicals Atherosclerosis Oxidative stress Inflammation Antioxidant Anti-inflammation Oxidized lipoprotein (oxLDL)
Published Date 2020-12
Publication Title Heliyon
Volume volume6
Issue issue12
Publisher Elsevier
Start Page e05743
ISSN 2405-8440
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2020 The Authors.
File Version publisher
DOI 10.1016/j.heliyon.2020.e05743
Related Url isVersionOf https://doi.org/10.1016/j.heliyon.2020.e05743
JaLCDOI 10.18926/AMO/61216
FullText URL 74_6_551.pdf
Author Tanaka, Masato| Fujiwara, Yoshihiro| Uotani, Koji| Kadiri, Venkatesh| Yamauchi, Taro|
Abstract A minimally invasive posterolateral approach designed to avoid the lateral misplacement of midcervical pedicle screws was reported, but there is no technical report that describes this technique without C-arm fluoroscopy. We report the results of a 2.5 years follow-up of a 62-year-old female patient with C4 metastatic breast cancer. The patient suffered from severe neck pain and impending quadriplegia for 2 months after radiation therapy. We performed C-arm-free minimally invasive cervical pedicle screw fixation (MICEPS). The patient was suc-cessfully treated with surgery, and her neck pain was well controlled. She had neither neurological deficits nor neck pain at the final (2.5-year) follow-up. C-arm-free MICEPS is a useful technique; in addition, the sur-geons and staff have no risk of radiation exposure, there is a reduced need for postoperative imaging, and a decreased revision rate can be expected with C-arm-free MICEPS.
Keywords cervical spine navigation surgery minimally invasive surgery cervical pedicle screw C-arm free
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2020-12
Volume volume74
Issue issue6
Publisher Okayama University Medical School
Start Page 551
End Page 556
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2020 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33361877
Web of Science KeyUT 000601203600013
NAID 120006948943
JaLCDOI 10.18926/AMO/61207
FullText URL 74_6_483.pdf
Author Miyagi, Yasunari| Miyake, Takahito|
Abstract We developed an artificial intelligence (AI) method for estimating fetal weights of Japanese fetuses based on the gestational weeks and the bi-parietal diameter, abdominal circumference, and femur length. The AI comprised of neural network architecture was trained by deep learning with a dataset that consists of ± 2 standard devia-tion (SD), ± 1.5SD, and ± 0SD categories of the approved standard values of ultrasonic measurements of the fetal weights of Japanese fetuses (Japan Society of Ultrasonics in Medicine [JSUM] data). We investigated the residuals and compared 2 other regression formulae for estimating the fetal weights of Japanese fetuses by t-test and Bland-Altman analyses, respectively. The residuals of the AI for the test dataset that was 12.5% of the JSUM data were 6.4 ± 2.6, −3.8 ± 8.6, and −0.32 ± 6.3 (g) at −2SD, +2SD, and all categories, respectively. The residu-als of another AI method created with all of the JSUM data, of which 20% were randomized validation data, were −1.5 ± 9.4, −2.5 ± 7.3, and −1.1 ± 6.7 (g) for −2SD, +2SD, and all categories, respectively. The residuals of this AI were not different from zero, whereas those of the published formulae differed from zero. Though vali-dation is required, the AI demonstrated potential for generating fetal weights accurately, especially for extreme fetal weights.
Keywords deep learning artificial intelligence fetal weight neural network ultrasound biometry
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2020-12
Volume volume74
Issue issue6
Publisher Okayama University Medical School
Start Page 483
End Page 493
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2020 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33361868
Web of Science KeyUT 000601203600004
NAID 120006948957
FullText URL fulltext.pdf
Author Uraguchi, Kensuke| Kozakura, Kenichi| Oka, Satoshi| Higaki, Takaya| Makihara, Seiichiro| Imai, Toshi| Doi, Akira| Ohta, Tsuyoshi| Kariya, Shin| Nishizaki, Kazunori|
Keywords Rhinocerebral mucormycosis Acute rhinosinusitis Brain abscess Endoscopic endonasal skull base surgery Acute monocytic leukemia
Published Date 2020-12
Publication Title Medical Mycology Case Reports
Volume volume30
Publisher Elsevier
Start Page 22
End Page 25
ISSN 2211-7539
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2020 The Authors.
File Version publisher
PubMed ID 33083212
DOI 10.1016/j.mmcr.2020.09.004
Web of Science KeyUT 000600608700007
Related Url isVersionOf https://doi.org/10.1016/j.mmcr.2020.09.004
FullText URL fulltext.pdf
Author Iida, Atsuyoshi| Nishida, Ayumi| Yoshitomi, Seiji| Nojima, Tsuyoshi| Naito, Hiromichi| Nakao, Atsunori|
Keywords Airway management Ascending cervical artery Emergency tracheostomy Thyrocervical trunk Vascular embolization
Published Date 2020
Publication Title International Journal of Surgery Case Reports
Volume volume77
Publisher Elsevier
Start Page 321
End Page 324
ISSN 2210-2612
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2020 The Authors.
File Version publisher
PubMed ID 33197777
DOI 10.1016/j.ijscr.2020.11.007
Related Url isVersionOf https://doi.org/10.1016/j.ijscr.2020.11.007
FullText URL fulltext.pdf
Author Janssen, Jan P.| Hoffmann, Jan V.| Kanno, Takayuki| Nose, Naoko| Grunz, Jan-Peter| Onoguchi, Masahisa| Chen, Xinyu| Lapa, Constantin| Buck, Andreas K.| Higuchi, Takahiro|
Keywords Biomarkers Diagnostic markers Medical research Preclinical research Translational research
Published Date 2020-10-29
Publication Title Scientific Reports
Volume volume10
Issue issue1
Publisher Nature Research
Start Page 18616
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2020
File Version publisher
PubMed ID 33122774
DOI 10.1038/s41598-020-75696-0
Web of Science KeyUT 000587692300013
Related Url isVersionOf https://doi.org/10.1038/s41598-020-75696-0
FullText URL fulltext.pdf Fig1-5.pdf
Author Matsumoto, Kazuyuki| Kato, Hironari| Horiguchi, Shigeru| Uchida, Daisuke| Tomoda, Takeshi| Muro, Shinichiro| Okada, Hiroyuki|
Published Date 2019-09
Publication Title Endoscopy
Volume volume51
Issue issue9
Publisher Thieme Gruppe
Start Page E265
End Page E266
ISSN 0013-726X
NCID AA00635110
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
File Version author
PubMed ID 31071749
DOI 10.1055/a-0896-2498
Web of Science KeyUT 000484585300014
Related Url isVersionOf https://www.thieme-connect.de/products/ejournals/abstract/10.1055/a-0896-2498