Conditions

close

result 1670 件

FullText URL fulltext.pdf
Author Soga, Yoshihiko| Matsuzaki, Kumiko| Kosaki, Hirotaka| Kishimoto, Tomoko| Yoshitomi, Aiko| Kajizono, Makoto| Makita, Takashi| Tanaka, Yuta| Zamami, Yoshito| Shien, Tadahiko| Doihara, Hiroyoshi|
Keywords Breast cancer Perioperative chemotherapy Odontogenic infection Oral infection Febrile episodes Relative dose intensity
Published Date 2026-07-09
Publication Title Supportive Care in Cancer
Volume volume34
Issue issue8
Publisher Springer Science and Business Media LLC
Start Page 747
ISSN 0941-4355
NCID AA10996793
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2026
File Version publisher
PubMed ID 42423976
DOI 10.1007/s00520-026-10977-4
Related Url isVersionOf https://doi.org/10.1007/s00520-026-10977-4
FullText URL fulltext.pdf
Author Fernanda, Rozi| Mahadevan, Niranjan| Kohno, Natsuka| Nagao, Reiko| Watanabe, Megumi| Sakata, Nanami| Matsui, Hidenori| Toyoda, Kazuhiro| Ichinose, Yuki| Kouzai, Yusuke| Mochida, Keiichi| Noutoshi, Yoshiteru|
Keywords Brachypodium distachyon cell wall fortification phytohormone quantitative resistance Rhizoctonia solani root infection
Published Date 2026-07-03
Publication Title Frontiers in Plant Science
Volume volume17
Publisher Frontiers Media SA
Start Page 1875734
ISSN 1664-462X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2026 Fernanda, Mahadevan, Kohno, Nagao, Watanabe, Sakata, Matsui, Toyoda, Ichinose, Kouzai, Mochida and Noutoshi.
File Version publisher
DOI 10.3389/fpls.2026.1875734
Related Url isVersionOf https://doi.org/10.3389/fpls.2026.1875734
JaLCDOI 10.18926/AMO/70857
FullText URL 80_3_213.pdf
Author Imai, Toshiro| Watanabe, Toshiyuki| Watanabe, Shiho| Hayashi, Masanobu| Tominaga, Yusuke| Namba, Yuzaburo|
Abstract Phalloplasty is one of the most challenging procedures in gender-affirming surgery, and urethral complications remain common despite numerous preventive efforts. No definitive solution has been established, and many patients still require subsequent corrective procedures. We designed a novel anterolateral thigh flap that creates a planned external fistula at the penile base to mitigate urethral complications. The fistula was closed in a second-stage procedure one year later, and the postoperative course was uneventful. We report a case of a transgender man treated with this two-stage “pipe flap” technique, resulting in satisfactory urinary function. This approach may offer a safe and less invasive option for mitigating urethral complications in phalloplasty.
Keywords phalloplasty surgical flaps transgender persons
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2026-06
Volume volume80
Issue issue3
Publisher Okayama University Medical School
Start Page 213
End Page 217
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2026 by Okayama University Medical School
File Version publisher
Refereed True
JaLCDOI 10.18926/AMO/70855
FullText URL 80_3_195.pdf
Author Tei, Yoshiaki| Imai, Norio| Kimura, Keishi| Hirano, Yuki| Horigome, Yoji| Suda, Ken| Kawashima, Hiroyuki|
Abstract HIP COMPASS® has demonstrated improved accuracy in intraoperative support for the acetabular component insertion angle. We assessed long-term revision-free implant survivorship following total hip arthroplasty (THA) using HIP COMPASS, with ≥10 years of follow-up. We retrospectively analyzed 210 hips of 186 patients who underwent cementless THA with ceramic-on-ceramic bearing couples, with or without HIP COMPASS. The mean follow-up duration was 10.8 years in the HIp COMPASS group and 12.7 years in the control group. Overall, 86.0% and 78.2% of cups were placed within Lewinnek’s safe zone with and without HIP COMPASS, respectively. Variability in radiographic inclination and anteversion was greater in the control group than in the HIP COMPASS group. Dislocation rates were 3.2% in the control group and 1.2% in the HIP COMPASS group, with no significant difference between groups. The control group had a significantly higher revision rate than the HIP COMPASS group (7.3% vs. 1.2%). Use of HIP COMPASS was associated with improved long-term revision-free implant survivorship over ≥ 10 years and more consistent acetabular component positioning at an appropriate insertion angle, which may contribute to stable initial fixation.
Keywords HIP COMPASS® survivorship total hip arthroplasty ceramic-on-ceramic
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2026-06
Volume volume80
Issue issue3
Publisher Okayama University Medical School
Start Page 195
End Page 202
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2026 by Okayama University Medical School
File Version publisher
Refereed True
JaLCDOI 10.18926/AMO/70854
FullText URL 80_3_185.pdf
Author Kubo, Takuya| Tsukahara, Kohei| Hongo, Takashi| Obara, Takafumi| Kosaki, Yoshinori| Nojima, Tsuyoshi| Yumoto, Tetsuya| Naito, Hiromichi| Nakao, Atsunori|
Abstract Women are less likely than men to receive timely defibrillation during out-of-hospital cardiac arrest. We investigated whether using a simulator that is visually modified to resemble a female affects learners’ attitudes, knowledge, and performance in basic life support (BLS) training. In a BLS simulation training, first-year medical students (n=220) used a standard gender-neutral simulator (control group) or a modified simulator with a female-like appearance (intervention group). Pre- and post-training questionnaires concerning attitudes and knowledge plus a post-training skills evaluation assessed the students’ training outcomes. The intervention group initiated chest compressions significantly faster than the control group (33.1 vs. 39.8 sec, p<0.01) and achieved a significantly higher rate of correct AED pad placement (64.2% vs. 38.5%, p<0.01). While performing the resuscitation on the female-appearing manikin, the intervention group showed significantly greater increases in self-efficacy (p<0.01) and larger decreases in discomfort about removing the patient’s clothes (p<0.01). They were also significantly more likely to recognize that chest compressions can be performed (p=0.016) and AED pads can be applied (p=0.015) without removing the patient’s underwear. Using a female-appearing simulator in BLS training was thus associated with faster chest compression initiation, more accurate AED pad placement, and improved gender-sensitive attitudes and knowledge.
Keywords resuscitation basic life support female simulator medical education gender bias
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2026-06
Volume volume80
Issue issue3
Publisher Okayama University Medical School
Start Page 185
End Page 193
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2026 by Okayama University Medical School
File Version publisher
Refereed True
JaLCDOI 10.18926/AMO/70852
FullText URL 80_3_169.pdf
Author Nakamura, Yuki| Iwamoto, Takayuki| Kajiwara, Yukiko| Hida, Akira| Nakamoto, Shogo| Miyoshi, Yuichiro| Shien, Tadahiko| Ikeda, Masahiko| Doihara, Hiroyoshi| Ogata, Ryohei| Koike, Yoshikazu| Nomura, Tsunehisa| Tanaka, Katsuhiro| Nakashima, Kazutaka| Yamatsuji, Tomoki| Taira, Naruto|
Abstract The association between peripheral blood T-cell receptor (TCR) repertoire and chemotherapy response remains unclear. We evaluated peripheral blood TCR repertoire and gut microbiota in 21 breast cancer patients receiving neoadjuvant chemotherapy (NAC) who were enrolled in the SBP-14 prospective cohort study between October 2019 and March 2022. We analyzed stool samples obtained pre-NAC and peripheral blood samples obtained pre- and post-NAC. The primary endpoint was the association between baseline peripheral blood TCR repertoire and treatment response. Eleven patients (52%) had hormone receptor-positive breast cancer. All patients received anthracyclines and taxanes, with anti-HER2 therapy for HER2-positive disease. TCR diversity (TCR alpha chain [TRA], p=0.095; TCR beta chain [TRB], p=0.051) and clonality (TRA, p=0.271; TRB, p=0.500) were not significantly associated with treatment response. Gut microbiota diversity was not correlated with TCR diversity (TRA: ρ=0.046, p=0.845; TRB: ρ=0.021, p=0.929); however, three bacterial orders (Erysipelotrichales, Bacillales, and Pasteurellales) were significantly associated with TCR repertoire. Baseline TCR repertoire was not associated with treatment response in this cohort of breast cancer patients.
Keywords TCR repertoire gut microbiota neoadjuvant chemotherapy breast cancer
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2026-06
Volume volume80
Issue issue3
Publisher Okayama University Medical School
Start Page 169
End Page 178
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2026 by Okayama University Medical School
File Version publisher
Refereed True
FullText URL fulltext.pdf
Author Takagi, Kosei| Fuji, Tomokazu| Yasui, Kazuya| Umeda, Yuzo| Yoshida, Ryuichi| Yamada, Motohiko| Nishiyama, Takeyoshi| Nagai, Yasuo| Ito, Atene| Okada, Naohiro| Yokoyama, Shohei| Fujiwara, Toshiyoshi|
Keywords pancreatoduodenectomy robotic surgery open surgery textbook outcome
Published Date 2026-02-12
Publication Title Cancers
Volume volume18
Issue issue4
Publisher MDPI AG
Start Page 602
ISSN 2072-6694
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2026 by the authors.
File Version publisher
PubMed ID 41749855
DOI 10.3390/cancers18040602
Web of Science KeyUT 001700949700001
Related Url isVersionOf https://doi.org/10.3390/cancers18040602
FullText URL fulltext.pdf
Author Kamei, Asahi| Saito, Daisuke| Takahara, Kazuma| Nose, Keito| Okamoto, Hideki| Yoshida, Masaki| Kato, Masako| Suzuki, Takayoshi|
Published Date 2026
Publication Title Chemical Communications
Publisher Royal Society of Chemistry (RSC)
ISSN 1359-7345
NCID AA11071130
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Royal Society of Chemistry 2026
File Version publisher
PubMed ID 42304725
DOI 10.1039/d6cc01278g
Web of Science KeyUT 001794362900001
Related Url isVersionOf https://doi.org/10.1039/d6cc01278g
FullText URL fulltext.pdf
Author Ueno, Hiroshi| Tanaka, Yoshihiro| Kitano, Eriko| Takahashi, Yu| Mori, Sachiko| Murakami, Shinji| Wani, Kenta| Matsumoto, Yosuke| Okamoto, Motoi| Ishihara, Takeshi|
Keywords envy-like stress social comparison psychosocial stress mouse model anxiety-like behavior
Published Date 2026-06
Publication Title IBRO Neuroscience Reports
Volume volume20
Publisher Elsevier BV
Start Page 148
End Page 159
ISSN 2667-2421
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2026 The Author(s).
File Version publisher
PubMed ID 41626072
DOI 10.1016/j.ibneur.2026.01.008
Web of Science KeyUT 001674274200001
Related Url isVersionOf https://doi.org/10.1016/j.ibneur.2026.01.008
FullText URL fulltext.pdf
Author Wada, Honoka| Hamasaki, Aya| Okamoto, Soichiro| Yamamoto, Shunki| Nojima, Tsuyoshi| Yumoto, Tetsuya| Nakao, Atsunori|
Keywords Pseudoaneurysm Thoracoacromial artery Shoulder dislocation Anticoagulation Endovascular embolization
Published Date 2026-04-09
Publication Title International Journal of Emergency Medicine
Volume volume19
Issue issue1
Publisher Springer Science and Business Media LLC
Start Page 139
ISSN 1865-1380
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2026.
File Version publisher
PubMed ID 41952115
DOI 10.1186/s12245-026-01202-4
Web of Science KeyUT 001765260200001
Related Url isVersionOf https://doi.org/10.1186/s12245-026-01202-4
FullText URL fulltext.pdf
Author Murakami, Michiko| Tamai, Kei| Matsumoto, Naomi| Takeuchi, Akihito| Nakamura, Makoto| Yorifuji, Takashi| Kageyama, Misao|
Keywords Hypernatremia Development Very preterm Cerebral palsy
Published Date 2026-02-03
Publication Title BMC Pediatrics
Volume volume26
Issue issue1
Publisher Springer Science and Business Media LLC
Start Page 181
ISSN 1471-2431
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2026.
File Version publisher
PubMed ID 41634656
DOI 10.1186/s12887-026-06571-6
Web of Science KeyUT 001706759500003
Related Url isVersionOf https://doi.org/10.1186/s12887-026-06571-6
FullText URL fulltext.pdf
Author Yamanoi, Tomoaki| Sekito, Takanori| Tokunaga, Moto| Tsuboi, Ichiro| Yoshinaga, Kasumi| Maruyama, Yuki| Kawada, Tatsushi| Kubota, Risa| Tominaga, Yusuke| Sadahira, Takuya| Katayama, Satoshi| Iwata, Takehiro| Nishimura, Shingo| Bekku, Kensuke| Onishi, Yasuhiro| Takeuchi, Hidemi| Tanabe, Katsuyuki| Morinaga, Hiroshi| Wada, Koichiro| Araki, Motoo|
Keywords Kidney transplantation ABO-mismatch Low-dose rituximab Graft survival Passenger lymphocyte syndrome
Published Date 2026-05-26
Publication Title Clinical and Experimental Nephrology
Publisher Springer Science and Business Media LLC
ISSN 1342-1751
NCID AA11126935
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2026
File Version publisher
PubMed ID 42189407
DOI 10.1007/s10157-026-02882-1
Web of Science KeyUT 001775837700001
Related Url isVersionOf https://doi.org/10.1007/s10157-026-02882-1
FullText URL fulltext.pdf
Author Ito, Takashi| Okumura, Nobuaki| Oti, Takumi| Sakamoto, Hirotaka|
Keywords anxiety bee larvae late-onset hypogonadism oxidative stress sexual behavior
Published Date 2026-05-29
Publication Title Frontiers in Physiology
Volume volume17
Publisher Frontiers Media SA
Start Page 1850114
ISSN 1664-042X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2026 Ito, Okumura, Oti and Sakamoto.
File Version publisher
DOI 10.3389/fphys.2026.1850114
Related Url isVersionOf https://doi.org/10.3389/fphys.2026.1850114
FullText URL K0007562_abstract_review.pdf K0007562_fulltext.pdf K0007562_other.pdf
Author OKURA, Tomohiro|
Published Date 2026-03-25
Content Type Thesis or Dissertation
Grant Number 甲第7562号
Granted Date 2026-03-25
Thesis Type Doctor of Philosophy in Medical Science
Grantor 岡山大学
language English
Copyright Holders © 2025 The Author(s).
FullText URL fulltext.pdf
Author Miyamoto, Tatsuki| Matsushima, Akari| Otubo, Akito| Song, Chihong| Murata, Kazuyoshi| Oti, Takumi| Sakamoto, Hirotaka|
Keywords CD38 cyclic ADP-ribose membrane topology neurosecretory vesicles oxytocin
Published Date 2026-04
Publication Title Journal of Neuroendocrinology
Volume volume38
Issue issue4
Publisher Wiley
Start Page e70187
ISSN 0953-8194
NCID AA10755083
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2026 The Author(s).
File Version publisher
PubMed ID 42001898
DOI 10.1111/jne.70187
Web of Science KeyUT 001743340800001
Related Url isVersionOf https://doi.org/10.1111/jne.70187
Title Alternative The 2024 Incentive Award of the Okayama Medical Association in General Medical Science (2024 Yuuki Prize)
Author Sato, Ryosuke|
Publication Title Journal of Okayama Medical Association
Published Date 2026-04-01
Volume volume138
Issue issue1
Start Page 4
End Page 6
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.138.4
language Japanese
Copyright Holders Copyright (c) 2026 岡山医学会
File Version publisher
DOI 10.4044/joma.138.4
FullText URL fulltext.pdf
Author Okamoto, Kota| Akashi, Nozomi| Obayashi, Ippei| Kokubu, Hiroshi| Yorke, James A.| Aoi, Shinya|
Keywords Passive dynamic walking Basin boundarymetamorphoses Accessible boundary orbit Saddle-node bifurcation Homoclinic and heteroclinic intersections
Published Date 2026-04
Publication Title Nonlinear Dynamics
Volume volume114
Issue issue8
Publisher Springer Science and Business Media LLC
Start Page 595
ISSN 0924-090X
NCID AA10862447
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2026
File Version publisher
DOI 10.1007/s11071-026-12461-4
Related Url isVersionOf https://doi.org/10.1007/s11071-026-12461-4
JaLCDOI 10.18926/AMO/70455
FullText URL 80_2_131.pdf
Author Nakata, Shunsuke| Takatsu, Fumiaki| Mikuriya, Yoshihiro| Kakishita, Tomokazu| Hato, Shinji| Ohta, Koji| Kobatake, Takaya|
Abstract Colorectal surgery is associated with a high incidence of postoperative complications regardless of the advances in surgical techniques and multidisciplinary treatment. Proteinuria is common in patients with malignancies, but few studies have investigated the association between preoperative proteinuria and patient prognoses, especially postoperative complications. We investigated the impact of proteinuria on patients undergoing colorectal surgery in a single-center, retrospective cohort study of 767 patients who underwent surgical resection for colorectal cancer between January 2016 and December 2022 at the National Hospital Organization Shikoku Cancer Center. Among them, 81 patients with preoperative proteinuria were compared with the control group of 686 patients without proteinuria. Our analyses revealed that the patients with proteinuria had malnutrition with a significantly lower prognostic nutritional index compared to the no-proteinuria control group (p<0.001). The proteinuria group had a significantly advanced tumor stage (p=0.005), experienced more bleeding during the surgery (p=0.002), and required more transfusions (p<0.001). Postoperative complications were significantly more frequent in the proteinuria group (p=0.03), thus demonstrating that proteinuria was independently associated with postoperative complications (p=0.045). Proteinuria in patients undergoing colorectal cancer surgery can therefore be considered a risk factor for postoperative complications.
Keywords colorectal cancer surgery proteinuria complication malnutrition
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2026-04
Volume volume80
Issue issue2
Publisher Okayama University Medical School
Start Page 131
End Page 139
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2026 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 42025434
Web of Science KeyUT 001761342100006
JaLCDOI 10.18926/AMO/70454
FullText URL 80_2_119.pdf
Author Ikuma, Hisanori| Hirose, Tomohiko| Kawasaki, Keisuke| Otsuka, Kazutoshi|
Abstract We evaluated the clinical outcomes and limitations of anterior and posterior combined surgery with a mini-open corpectomy applying an expandable cage (Xcore®) and percutaneous pedicle screw (PPS) fixation using single-position surgery in the lateral decubitus position in patients aged > 75 years with thoracolumbar vertebral collapse. The cases of 30 consecutive patients who underwent this procedure and had ≥ 1-year follow-up were retrospectively analyzed. The mean operative time was 78.8 min and the estimated blood loss was 115.7 ml per level. The complications included adjacent junctional failure (n=9, 30%), deep venous thrombosis (n=3, 10%), delirium (n=3, 10%), pleural injury (n=2, 6%), screw backout (n=1, 3%) kidney injury (n=1, 3%), chylothorax (n=1, 3%), and wound dehiscence (n=1, 3%). Seven cases (23.3%) required reoperation. Local kyphosis showed significant improvement (p<0.05) that was maintained at the final follow-up. The Japanese Orthopaedic Association Back Pain Evaluation Questionnaire and a visual analogue scale indicated significant improvement in all categories at the final follow-up (p<0.05). The use of mini-open corpectomy and posterior fixation with SPAPS can thus provide reliable radiological correction and good postoperative clinical outcomes even in patients aged > 75 years. However, a limitation of this procedure is the rate of reoperation (23.3%) for osteoporosis-related adjacent segment fracture and screw backout.
Keywords single postion surgery osteoporotic vertebral collapse anterior and posterior combined surgery minimum invasive surgery
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2026-04
Volume volume80
Issue issue2
Publisher Okayama University Medical School
Start Page 119
End Page 129
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2026 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 42025433
Web of Science KeyUT 001761342100005
JaLCDOI 10.18926/AMO/70453
FullText URL 80_2_109.pdf
Author Sonoi, Mika| Sonoi, Norihiro| Koyama, Yoko|
Abstract This study examined the effects of interprofessional education (IPE) on dietetics students during clinical training, focusing on changes in their attitudes toward IPE and their fundamental competencies. Eighty third-year female students (mean age, 21.0 years) at a Japanese women’s university participated. Self-administered surveys were conducted before and after clinical training to assess attitudes toward IPE using the Readiness for Interprofessional Learning Scale (RIPLS) and the Shakaijin Kisoryoku (SKL; Fundamental Competencies for Working Persons) scale. Quantitative data were analyzed using paired t-tests, chi-squared tests, and cluster analyses. Qualitative data from open-ended responses were analyzed thematically. RIPLS and SKL scores increased significantly, from 65.3 to 68.9, and from 28. 4 to 33. 2, respectively (p<0.001). All 12 SKL items showed significant improvement. In free responses, “initiative” (66 mentions), “communication” (10), and “execution” (8) were the most frequently cited as improved competencies. Cluster analysis identified three groups: increasing scores (n=25), high baseline (n=30), and minimal change (n=25). No significant correlation was found between changes in RIPLS and SKL scores (r=−0.108, p=0.355). IPE integrated into clinical training may enhance dietetics students’ attitudes toward interprofessional collaboration and contribute to the development of professional identity. Individualized, phased IPE implementation is recommended to accommodate differences in learner readiness.
Keywords interprofessional education dietetics students clinical training professional competencies transformative learning
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2026-04
Volume volume80
Issue issue2
Publisher Okayama University Medical School
Start Page 109
End Page 117
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2026 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 42025432
Web of Science KeyUT 001761342100004