検索結果 - 岡山大学学術成果リポジトリ

熱間静水圧加圧法を用いたイットリア安定化ジルコニア緻密層の低温形成

タイトル（別表記）	Low Temperature Formation of Dense Yttria-Stabilized Zirconia Layer Using Hot Isostatic Pressing
フルテキストURL	fulltext.pdf
著者	真鍋享平\| 越後満秋\| 岸本昭\|
キーワード	dense yttria-stabilized zirconia hot isostatic press low sintering temperature electrolyte metal-supported solid oxide fuel cell
発行日	2026-03-15
出版物タイトル	粉体および粉末冶金
巻	73巻
号	3号
出版者	一般社団法人粉体粉末冶金協会
開始ページ	55
終了ページ	59
ISSN	0532-8799
NCID	AN00222724
資料タイプ	学術雑誌論文
言語	日本語
OAI-PMH Set	岡山大学
著作権者	© 2026 一般社団法人粉体粉末冶金協会
論文のバージョン	publisher
DOI	10.2497/jjspm.25-00039
関連URL	isVersionOf https://doi.org/10.2497/jjspm.25-00039

Changes in Prescribing Patterns of Antiviral Drugs before and after Public Coverage Termination among Hospitalized COVID-19 Patients in Regional Hospitals in Japan: A Retrospective, Multicenter Study

JaLCDOI	10.18926/AMO/70073
フルテキストURL	80_1_055.pdf
著者	Akazawa, Hidemasa\| Hagiya, Hideharu\| Fukushima, Shinnosuke\| Yamamoto, Shohei\| Nakano, Yasuhiro\| Otsuka, Fumio\|
抄録	In Japan, antiviral agents for COVID-19 were freely available until September 2023 as part of national policy. This study evaluated changes in these agents’ prescribing patterns and the patient outcomes following the policy shift. We conducted a multicenter retrospective study at four hospitals in Japan’s Okayama and Kagawa prefectures from January 2022 to March 2024. The study period was divided into the public-expenditure phase (January 2022 to September 2023) and the post-expenditure phase (October 2023 to March 2024). We extracted the hospitalized patients’ clinical data from the electronic database. The study’s primary outcome was the antiviral prescription rate; the secondary outcome was in-hospital mortality. Among the 302 hospitalized patients (median age 85 years), 52.0% were classified as having a mild condition. Of the patients with mild conditions, 37.7% were diagnosed in outpatient settings prior to hospitalization. During the public-expenditure phase, 47.4% of the patients received antivirals as outpatients, mainly molnupiravir (80.9%). In the post-expenditure period, 80.0% of the patients were prescribed antivirals, mostly molnupiravir (91.7%). The antiviral prescription rate was significantly higher after the policy change. The overall in-hospital mortality was 15.8%, with no significant difference between the two periods (17.0% vs. 10.5%). Despite the termination of government funding, antiviral prescriptions remained frequent at community hospitals located in highly aging regions of western Japan such as Okayama and Kagawa prefectures. Mortality remains high among the elderly, highlighting the need for continued antiviral therapy and booster vaccinations.
キーワード	coronavirus disease 2019 public expenditure prescribing pattern prognosis Japan
Amo Type	Original Article
出版物タイトル	Acta Medica Okayama
発行日	2026-02
巻	80巻
号	1号
出版者	Okayama University Medical School
開始ページ	55
終了ページ	62
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2026 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	41748150
Web of Science KeyUT	001712994500007

A Novel Nomogram that Predicts Chronic Hemodialysis Patients’ Survival Based on Their Sedentary Behavior

JaLCDOI	10.18926/AMO/70068
フルテキストURL	80_1_009.pdf
著者	Sugahara, Kentaro\| Kondo, Takashi\| Miyatake, Nobuyuki\| Nishi, Hiroyuki\| Ujike, Kazuhiro\| Koumoto, Kiichi\| Namio, Keiichi\| Hishii, Shuhei\| Katayama, Akihiko\| Suzuki, Hiromi\| Yamamoto, Yorimasa\|
抄録	Appropriate treatments for chronic hemodialysis patients are a public health challenge in Japan. Sedentary behavior appears to be closely associated with these patients’ survival. We thus sought to develop a nomogram that predicts survival based on the duration of chronic hemodialysis patients’ sedentary behavior. One hundred twenty-four patients under chronic hemodialysis (73 men, 51 women, age 71.7±11.1 years) were enrolled in this cohort study. The patients wore a triaxial accelerometer that measured both their sedentary behavior, i.e., total sedentary behavior (minutes) and their maximum sedentary bouts (min) on non-hemodialysis days. We obtained the Kaplan-Meier curve and used the log-rank test and a Cox proportional hazards model to evaluate the relationship between the patients’ sedentary behavior and their survival. We also used a Cox proportional hazards model to develop a nomogram for the patients’ 5-year survival rate. Forty-six patients died during the follow-up period. When we stratified the patients by the medians of total sedentary behavior and maximum sedentary bouts, we observed significant between-group differences. After adjustment for confounding factors in a Cox proportional hazards model, total sedentary behavior and maximum sedentary bouts were identified as critical survival factors, and we generated a nomogram using an index of sedentary behavior. Our analysis results demonstrated that sedentary behavior on non-dialysis days was closely associated with the survival of the chronic hemodialysis patients, suggesting that a decrease in sedentary behavior would prolong their survival. The nomogram developed herein based on sedentary behavior may be useful for predicting the outcomes of chronic hemodialysis patients.
キーワード	nomogram chronic hemodialysis sedentary behavior Cox proportional hazards model Kaplan- Meier curve
Amo Type	Original Article
出版物タイトル	Acta Medica Okayama
発行日	2026-02
巻	80巻
号	1号
出版者	Okayama University Medical School
開始ページ	9
終了ページ	16
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2026 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	41748145
Web of Science KeyUT	001712994500002

Usefulness of D-dimer Assay to Confirm the Course of Overt Venous Thromboembolism (VTE) in Cancer Patients

JaLCDOI	10.18926/AMO/70067
フルテキストURL	80_1_001.pdf
著者	Yamaoka, Hidenaru\| Yoshida, Masashi\| Sarashina, Toshihiro\| Akagi, Satoshi\| Miyoshi, Toru\| Munemasa, Mitsuru\| Nakamura, Kazufumi\| Ito, Hiroshi\| Yuasa, Shinsuke\|
抄録	Venous thromboembolism (VTE) is a serious complication in patients with cancer. In this population, the presence of thrombi is often assessed at cancer diagnosis by measuring D-dimer levels, which have high sensitivity but low specificity for identifying VTE at this clinical time point. However, the usefulness of D-dimer measurement during anticoagulation therapy has not been fully established, despite its widespread use. In this retrospective observational study, we investigated whether D-dimer measurement during anticoagulation therapy in cancer patients could predict overt VTE at follow-up. The study included patients who underwent D-dimer testing and contrast-enhanced computed tomography between 30 and 100 days after initiation of anticoagulation therapy. Eighty-two patients were included: 60 with cancer and 22 without. The diagnostic performance of D-dimer for overt VTE was as follows: sensitivity, 85.7%; specificity, 87.2%; positive predictive value, 78.3%; and negative predictive value, 89.2%. These findings suggest that D-dimer measurement at follow-up has high sensitivity and specificity for overt VTE in cancer patients and may aid in assessing thrombotic status. Clinically, if anticoagulation therapy is continued until D-dimer levels become negative, the absence of overt VTE could be inferred without additional invasive testing.
キーワード	D-dimer venous thromboembolism cancer
Amo Type	Original Article
出版物タイトル	Acta Medica Okayama
発行日	2026-02
巻	80巻
号	1号
出版者	Okayama University Medical School
開始ページ	1
終了ページ	7
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2026 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	41748144
Web of Science KeyUT	001712994500001

Recurrence of FVIII Inhibitor during Surgery in a Patient with Severe Hemophilia A Receiving Emicizumab Prophylaxis

JaLCDOI	10.18926/AMO/69848
フルテキストURL	79_6_451.pdf
著者	Hagihara, Moe\| Seike, Keisuke\| Hayashino, Kenta\| Yasuhara, Takao\| Kin, Kyohei\| Hirata, Yuichi\| Kobayashi, Hiroki\| Kitamura, Wataru\| Fujiwara, Hideaki\| Asada, Noboru\| Fujii, Nobuharu\| Maeda, Yoshinobu\|
抄録	Emicizumab, a bispecific monoclonal antibody, benefits patients with severe hemophilia A. It alters laboratory assessments of coagulation activity, requiring anti-idiotype monoclonal antibodies for accurate monitoring. A 64-year-old man, receiving emicizumab regularly, was admitted for laminoplasty. We planned to use FVIII replacement during the perioperative period after confirming the disappearance of inhibitors, monitoring coagulation activity with anti-idiotype monoclonal antibodies. Activated partial thromboplastin time was prolonged on postoperative day 2, prompting an immediate switch to eptacog alfa. The patient recovered without bleeding. This case underscores the necessity of anti-idiotype monoclonal antibodies for accurate monitoring.
キーワード	emicizumab eptacog alfa hemophilia A inhibitor anti-idiotype monoclonal antibodies to emicizumab
Amo Type	Case Report
出版物タイトル	Acta Medica Okayama
発行日	2025-12
巻	79巻
号	6号
出版者	Okayama University Medical School
開始ページ	451
終了ページ	455
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	41443807
Web of Science KeyUT	001674277500007

Multicenter, open-label, randomized, controlled study to test the utility of electronic patient-reported outcome monitoring in patients with unresectable advanced cancers or metastatic/recurrent solid tumors

フルテキストURL	fulltext.pdf
著者	Taira, Naruto\| Kiyota, Naomi\| Kikawa, Yuichiro\| Ichihara, Eiki\| Kato, Kyoko\| Kubota, Kaoru\| Tateishi, Ryosuke\| Nakata, Akinobu\| Nakamura, Keiichiro\| Narita, Yukiya\| Hotta, Katsuyuki\| Iwata, Hiroji\| Gemma, Akihiko\| Shimozuma, Kojiro\| Muro, Kei\| Iwamoto, Tetsuya\| Takumoto, Yuki\| Shiroiwa, Takeru\| Fukuda, Takashi\| Yamaguchi, Takuhiro\| Hagiwara, Yasuhiro\| Minami, Hironobu\|
キーワード	electronic patient-reported outcomes monitoring advanced cancers systemic chemotherapy randomized controlled study quality of life overall survival
発行日	2025-02-23
出版物タイトル	Japanese Journal of Clinical Oncology
巻	55巻
号	5号
出版者	Oxford University Press (OUP)
開始ページ	547
終了ページ	555
ISSN	1465-3621
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2025.
論文のバージョン	publisher
PubMed ID	39987488
DOI	10.1093/jjco/hyaf033
Web of Science KeyUT	001431225500001
関連URL	isVersionOf https://doi.org/10.1093/jjco/hyaf033

Impact of Birth Order on Paediatric Allergic Diseases: A National Birth Cohort in Japan

フルテキストURL	K0007329_abstract_review.pdf K0007329_fulltext.pdf K0007329_other1.pdf K0007329_other2.pdf K0007329_other3.pdf K0007329_summary.pdf
著者	小林光郎\|
発行日	2025-09-25
資料タイプ	学位論文
学位授与番号	甲第7329号
学位授与年月日	2025-09-25
学位・専攻分野	博士（医学）
授与大学	岡山大学
言語	英語
著作権者	© 2025 John Wiley & Sons Ltd.

Current management of neurotrophic receptor tyrosine kinase fusion-positive sarcoma: an updated review

フルテキストURL	fulltext.pdf
著者	Kubota, Yuta\| Kawano, Masanori\| Iwasaki, Tatsuya\| Itonaga, Ichiro\| Kaku, Nobuhiro\| Ozaki, Toshifumi\| Tanaka, Kazuhiro\|
キーワード	NTRK fusion-positive sarcoma larotrectinib entrectinib infantile fibrosarcoma NTRK-rearranged spindle cell neoplasms
発行日	2025-02-03
出版物タイトル	Japanese Journal of Clinical Oncology
巻	55巻
号	4号
出版者	Oxford University Press (OUP)
開始ページ	313
終了ページ	326
ISSN	1465-3621
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2025.
論文のバージョン	publisher
PubMed ID	39895082
DOI	10.1093/jjco/hyaf015
Web of Science KeyUT	001410814800001
関連URL	isVersionOf https://doi.org/10.1093/jjco/hyaf015

Gastroduodenal Artery-Preserving Pancreatoduodenectomy after Esophagectomy with Gastric Conduit Reconstruction

JaLCDOI	10.18926/AMO/69441
フルテキストURL	79_5_393.pdf
著者	Masunaga, Akari\| Takagi, Kosei\| Nagai, Yasuo\| Yasui, Kazuya\| Fuji, Tomokazu\| Yamada, Motohiko\| Nishiyama, Takeyoshi\| Kanehira, Noriyuki\| Sota, Yumi\| Fujiwara, Toshiyoshi\|
抄録	Pancreatoduodenectomy (PD) after esophagectomy with gastric conduit reconstruction is technically challenging. Preserving the blood supply of the gastric conduit is crucial in performing PD after esophagectomy. We report the case of a 66-year-old man who underwent gastroduodenal artery-preserving PD after esophagectomy with gastric conduit reconstruction for intraductal papillary mucinous neoplasm. The patient developed pseudoaneurysm rupture postoperatively, but was successfully treated with interventional radiology. Precise assessment is important in developing a surgical strategy depending on the patient’s specific anatomy and tumor characteristics. Moreover, special attention should be paid to avoid accidental injuries of the gastric conduit and gastric vessels during surgery.
キーワード	pancreatoduodenectomy esophagectomy gastric conduit fluorescence imaging
Amo Type	Case Report
出版物タイトル	Acta Medica Okayama
発行日	2025-10
巻	79巻
号	5号
出版者	Okayama University Medical School
開始ページ	393
終了ページ	398
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	41126471
Web of Science KeyUT	001606011100002

Blood Pressure and Heart Rate Patterns Identified by Unsupervised Machine Learning and Their Associations with Subclinical Cerebral and Renal Damage in a Japanese Community: The Masuda Study

JaLCDOI	10.18926/AMO/69438
フルテキストURL	79_5_369.pdf
著者	Hisamatsu, Takashi\| Kinuta, Minako\| Munetomo, Sosuke\| Fukuda, Mari\| Kojima, Katsuhide\| Taniguchi, Kaori\| Nakahata, Noriko\| Kanda, Hideyuki\|
抄録	We applied unsupervised machine learning to analyze blood pressure (BP) and resting heart rate (HR) patterns measured during a 1-year period to assess their cross-sectional relationships with subclinical cerebral and renal target damage. Dimension reduction via uniform manifold approximation and projection, followed by K-means++ clustering, was used to categorize 362 community-dwelling participants (mean age, 56.2 years; 54.9% women) into three groups: Low BP and Low HR (Lo-BP/Lo-HR), High BP and High HR (Hi-BP/Hi-HR), and Low BP and High HR (Lo-BP/Hi-HR). Cerebral vessel lesions were defined as the presence of at least one of the following magnetic resonance imaging findings: lacunar infarcts, white matter hyperintensities, cerebral microbleeds, or intracranial artery stenosis. A high urinary albumin-to-creatinine ratio (UACR) was defined as the top 10% (≥ 12 mg/g) of the mean value from ≥2 measurements. Poisson regression with robust error variance, adjusted for demographics, lifestyle, and medical history, showed that the Hi-BP/Hi-HR group had relative risks of 3.62 (95% confidence interval, 1.75-7.46) for cerebral vessel lesions and 3.58 (1.33-9.67) for high UACR, and the Lo-BP/Hi-HR group had a relative risk of 3.09 (1.12-8.57) for high UACR, compared with the Lo-BP/Lo-HR group. These findings demonstrate the utility of an unsupervised, data-driven approach for identifying physiological patterns associated with subclinical target organ damage.
キーワード	blood pressure heart rate subclinical disease uniform manifold approximation and projection unsupervised machine learning
Amo Type	Original Article
出版物タイトル	Acta Medica Okayama
発行日	2025-10
巻	79巻
号	5号
出版者	Okayama University Medical School
開始ページ	369
終了ページ	379
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	41126468
Web of Science KeyUT	001606013200007

A Review of the Endoscopic Treatment for Bile Leak Following Cholecystectomy and Hepatic Surgery

JaLCDOI	10.18926/AMO/69432
フルテキストURL	79_5_321.pdf
著者	Obata, Taisuke\| Matsumoto, Kazuyuki\| Otsuka, Motoyuki\|
抄録	Bile leak occurs in 2-25% of liver transplant, 3-27% of hepatic resection, and 0.1-4% of cholecystectomy cases. The clinical course of bile leak varies depending on the type of surgery that caused the fistula, as well as the type, severity, and timing of bile duct injury. Although infections resulting from bile leak can be life-threatening, the introduction of endoscopic treatment has enabled some patients to avoid reoperation and has reduced the negative impact on quality of life associated with external fistulas for percutaneous drainage. Endoscopic interventions, such as sphincterotomy and stent placement, reduce the pressure gradient between the bile duct and duodenum, facilitating bile drainage through the papilla and promoting the closure of the leak. We reviewed the literature from 2004 to 2024 regarding bile leak following cholecystectomy and liver surgery, examining recommended techniques, timing, and treatment outcomes. In cases of bile leak following cholecystectomy, clinical success was achieved in 72-96% of cases, while success rates for bile leak following liver surgery ranged from 50% to 100%. Although endoscopic treatment is effective, it is not universally applicable, and its limitations must be carefully considered.
キーワード	bile leak cholecystectomy hepatic surgery endoscopic retrograde cholangiography bridging stent placement
Amo Type	Review
出版物タイトル	Acta Medica Okayama
発行日	2025-10
巻	79巻
号	5号
出版者	Okayama University Medical School
開始ページ	321
終了ページ	328
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	41126462
Web of Science KeyUT	001606013200001

Real-world clinical usage and efficacy of apalutamide in men with nonmetastatic castration-resistant prostate cancer: a multi-institutional study in the CsJUC

フルテキストURL	fulltext.pdf suppl1.jpeg suppl2.docx
著者	Tohi, Yoichiro\| Kobayashi, Keita\| Daizumoto, Kei\| Sekino, Yohei\| Fukuhara, Hideo\| Niigawa, Heima\| Katayama, Satoshi\| Shimizu, Ryutaro\| Takamoto, Atsushi\| Nishimura, Kenichi\| Nagami, Taichi\| Hayashida, Yushi\| Hirama, Hiromi\| Shiraishi, Koji\| Tomida, Ryotaro\| Kobatake, Kohei\| Inoue, Keiji\| Miyaji, Yoshiyuki\| Bekku, Kensuke\| Morizane, Shuichi\| Miura, Noriyoshi\| Wada, Koichiro\| Sugimoto, Mikio\| Chu-shikoku Japan Urological Consortium\|
キーワード	apalutamide nonmetastatic castration-resistant prostate cancer prostate cancer prostate-specific antigen response PSA-doubling time
発行日	2025-02-02
出版物タイトル	Japanese Journal of Clinical Oncology
巻	55巻
号	6号
出版者	Oxford University Press (OUP)
開始ページ	643
終了ページ	649
ISSN	1465-3621
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2025.
論文のバージョン	publisher
PubMed ID	39893578
DOI	10.1093/jjco/hyaf025
Web of Science KeyUT	001412652900001
関連URL	isVersionOf https://doi.org/10.1093/jjco/hyaf025

Organic solvent transport through reduced graphene oxide membranes with controlled oxygen content

フルテキストURL	fulltext.pdf suppl.docx
著者	Chen, Hongzhe\| Lin, Tongxi\| Ramadhan, Zeno Rizqi\| Rawal, Aditya\| Nishina, Yuta\| Karton, Amir\| Ren, Xiaojun\| Joshi, Rakesh\|
キーワード	Graphene oxide Organic solvent nanofiltration
発行日	2025-08
出版物タイトル	Carbon
巻	243巻
出版者	Elsevier BV
開始ページ	120539
ISSN	0008-6223
NCID	AA00598943
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2025 The Authors.
論文のバージョン	publisher
DOI	10.1016/j.carbon.2025.120539
Web of Science KeyUT	001518722100001
関連URL	isVersionOf https://doi.org/10.1016/j.carbon.2025.120539

Hemodynamic Assessment Using SPY Laser Fluorescence Imaging During Pancreatoduodenectomy with Common Hepatic Artery Resection

フルテキストURL	fulltext.pdf
著者	Fuji, Tomokazu\| Takagi, Kosei\| Yasui, Kazuya\| Nishiyama, Takeyoshi\| Yamada, Motohiko\| Nagai, Yasuo\| Kanehira, Noriyuki\| Fujiwara, Toshiyoshi\|
キーワード	Pancreatectomy Pancreatic cancer Artery resection indocyanine green Laser fluorescence imaging
発行日	2024-12-03
出版物タイトル	Annals of Surgical Oncology
巻	32巻
号	2号
出版者	Springer Science and Business Media LLC
開始ページ	1334
終了ページ	1336
ISSN	1068-9265
NCID	AA11016573
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2024
論文のバージョン	publisher
PubMed ID	39627642
DOI	10.1245/s10434-024-16659-x
Web of Science KeyUT	001368850100001
関連URL	isVersionOf https://doi.org/10.1245/s10434-024-16659-x

Mimicking Contralateral Pneumothorax during Thoracoscopic Bullectomy Associated with Intraoperative Hyperinflation of a Large Bulla in an Obese Patient

JaLCDOI	10.18926/AMO/69159
フルテキストURL	79_4_311.pdf
著者	Matsubara, Kei\| Matsubara, Kei\| Hirano, Yutaka\| Fujiwara, Toshiya\|
抄録	A 55-year-old obese Japanese male with left pneumothorax presented to our hospital. Bilateral pulmonary emphysema was confirmed. Persistent air leakage was observed, and a thoracoscopic bullectomy was performed. Although the thoracoscopic bullectomy was completed uneventfully, pre-extubation chest X-ray imaging indicated hyper-lucency occupying the right upper part of the thoracic cavity, suggesting right-sided pneumothorax. CT imaging indicated a right-upper-lobe expanded bulla. Extubation was performed, and the hyperinflated bulla gradually deflated. Careful management of bulla expansion and respiratory status may be necessary for patients with obesity and large bullae, especially in one-lung ventilation cases.
キーワード	giant bulla pneumothorax obesity positive pressure ventilation one lung ventilation
Amo Type	Case Report
出版物タイトル	Acta Medica Okayama
発行日	2025-08
巻	79巻
号	4号
出版者	Okayama University Medical School
開始ページ	311
終了ページ	315
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	40859450
Web of Science KeyUT	001566281000001

Parieto-Occipital Disconnection for Drug-Resistant Parieto-Occipital Lobe Epilepsy: A Case Report and Surgical Technique

JaLCDOI	10.18926/AMO/69155
フルテキストURL	79_4_287.pdf
著者	Tanimoto, Shun\| Sasaki, Tatsuya\| Kawai, Koji\| Saijo, Tomoya\| Kin, Kyohei\| Sasada, Susumu\| Tanaka, Shota\|
抄録	We report a case of drug-resistant parieto-occipital lobe epilepsy successfully treated with parieto-occipital disconnection (POD). An 18-year-old left-handed female, who had undergone surgery for an acute subdural hematoma at 10 months of age, developed drug-resistant epilepsy at age 15. Despite antiepileptic drug treatment, her seizures remained uncontrolled, and at age 18 she was referred to our hospital for evaluation. Magnetic resonance imaging (MRI) revealed atrophy in the left occipital and parietal lobes. Ictal electroencephalography (EEG) confirmed occipital onset of seizures without temporal lobe involvement. She had pre-existing homonymous hemianopsia. POD surgery was performed, carefully preserving the temporal lobe structures. Postoperatively, she experienced transient right-sided paresis, which fully resolved, and achieved complete seizure control at 3 years without memory loss. This case demonstrates that POD, a rare surgical approach, is a viable option for parieto-occipital lobe epilepsy, effectively controlling seizures while minimizing functional impairment in the absence of temporal lobe involvement.
キーワード	parieto-occipital lobe epilepsy parieto-occipital disconnection (POD)
Amo Type	Case Report
出版物タイトル	Acta Medica Okayama
発行日	2025-08
巻	79巻
号	4号
出版者	Okayama University Medical School
開始ページ	287
終了ページ	292
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	40859446
Web of Science KeyUT	001566283200001

Exercise hemodynamic evaluation in the management of dasatinib-related pulmonary arterial hypertension: a case report

フルテキストURL	fulltext.pdf
著者	Yamashita, Shuhei\| Hiraide, Takahiro\| Shiraishi, Yasuyuki\| Katsumata, Yoshinori\| Kataoka, Masaharu\| Fukui, Shogo\| Kawakami, Michiyuki\| Yuasa, Shinsuke\| Okamoto, Shinichiro\| Fukuda, Keiichi\| Ieda, Masaki\|
キーワード	Case report Dasatinib Drug-induced Exercise-induced pulmonary hypertension Pulmonary arterial hypertension
発行日	2025-05-06
出版物タイトル	Journal of Medical Case Reports
巻	19巻
号	1号
出版者	Springer Science and Business Media LLC
開始ページ	209
ISSN	1752-1947
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2025.
論文のバージョン	publisher
PubMed ID	40329356
DOI	10.1186/s13256-025-05221-2
Web of Science KeyUT	001482912600002
関連URL	isVersionOf https://doi.org/10.1186/s13256-025-05221-2

A Canine c-kit Novel Mutation Isolated from a Gastrointestinal Stromal Tumor (GIST) Retains the Ability to Form Dimers but Lacks Autophosphorylation

フルテキストURL	fulltext.pdf suppl1.pdf suppl2.pdf
著者	Shimakawa, Kei\| Doge, So\| Michishita, Masaki\| Tanabe, Eri\| Tajima, Tsuyoshi\| Kobayashi, Masato\| Bonkobara, Makoto\| Watanabe, Masami\| Ochiai, Kazuhiko\| Tanaka, Yoshikazu\|
キーワード	autophosphorylation canine c-kit GIST KIT loss-of-function mutation
発行日	2025-05-16
出版物タイトル	Animals
巻	15巻
号	10号
出版者	MDPI AG
開始ページ	1444
ISSN	2076-2615
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2025 by the authors.
論文のバージョン	publisher
PubMed ID	40427321
DOI	10.3390/ani15101444
Web of Science KeyUT	001495881200001
関連URL	isVersionOf https://doi.org/10.3390/ani15101444

Six-Year Remission With No Relapse After Four-Time Weekly Rituximab Only for Bilateral Ocular Adnexal Follicular Lymphoma

フルテキストURL	fulltext20250729-01.pdf
著者	Matsuo, Toshihiko\| Tanaka, Takehiro\| Fujii, Nobuharu\|
キーワード	claustrophobia extranodal marginal zone b-cell lymphoma mucosa-associated lymphoid tissue (malt) type fluorodeoxyglucose positron emission tomography follicular lymphoma magnetic resonance imaging mucosaassociated lymphoid tissue (malt) lymphoma ocular adnexa orbital mass radiotherapy rituximab
発行日	2025-07-28
出版物タイトル	Cureus
巻	17巻
号	7号
出版者	Springer Science and Business Media LLC
開始ページ	e88945
ISSN	2168-8184
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© Copyright 2025 Matsuo et al.
論文のバージョン	publisher
DOI	10.7759/cureus.88945
関連URL	isVersionOf https://doi.org/10.7759/cureus.88945

Analysis of the effect of permeant solutes on the hydraulic resistance of the plasma membrane in cells of Chara corallina

フルテキストURL	fulltext.pdf suppl.pdf
著者	Tazawa, Masashi\| Wayne, Randy\| Katsuhara, Maki\|
キーワード	Chara corallina Effective osmotic pressure Hydraulic resistance Plasma membrane Reflection coefficient
備考	The version of record of this article, first published in Protoplasma, is available online at Publisher’s website: http://dx.doi.org/10.1007/s00709-024-02000-6\|
発行日	2024-10-23
出版物タイトル	Protoplasma
巻	262巻
号	2号
出版者	Springer Science and Business Media LLC
開始ページ	385
終了ページ	395
ISSN	0033-183X
NCID	AA00792108
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2024
論文のバージョン	publisher
PubMed ID	39441341
DOI	10.1007/s00709-024-02000-6
Web of Science KeyUT	001340518700001
関連URL	isVersionOf https://doi.org/10.1007/s00709-024-02000-6