検索結果 12769 件
| フルテキストURL | fulltext.pdf suppl.pdf |
|---|---|
| 著者 | Suzuki, Etsuji| Shinozaki, Tomohiro| Yamamoto, Eiji| |
| キーワード | Causality Counterfactuals Cross-world independence assumption Directed acyclic graphs Mediation analysis Nonparametric structural equation models with independent errors |
| 発行日 | 2025-10-21 |
| 出版物タイトル | Current Epidemiology Reports |
| 巻 | 12巻 |
| 号 | 1号 |
| 出版者 | Springer Science and Business Media LLC |
| 開始ページ | 20 |
| ISSN | 2196-2995 |
| 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 |
| DOI | 10.1007/s40471-025-00369-3 |
| Web of Science KeyUT | 001596237400001 |
| 関連URL | isVersionOf https://doi.org/10.1007/s40471-025-00369-3 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Miyatake, Takahisa| Matsumura, Kentarou| |
| キーワード | age at reproduction development time developmental period larval period melon fly Tephritidae thermal biology trade-offs |
| 発行日 | 2025-10-05 |
| 出版物タイトル | Entomologia Experimentalis et Applicata |
| 出版者 | Wiley |
| ISSN | 0013-8703 |
| NCID | AA00636634 |
| 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 Author(s). |
| 論文のバージョン | publisher |
| DOI | 10.1111/eea.70019 |
| Web of Science KeyUT | 001586824300001 |
| 関連URL | isVersionOf https://doi.org/10.1111/eea.70019 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Sone, Sota| Miyatake, Takahisa| |
| キーワード | Dispersal Flight behavior Red flour beetle Upward flight |
| 発行日 | 2025-10-22 |
| 出版物タイトル | Applied Entomology and Zoology |
| 出版者 | Springer Science and Business Media LLC |
| ISSN | 0003-6862 |
| NCID | AA00543238 |
| 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 |
| DOI | 10.1007/s13355-025-00936-6 |
| 関連URL | isVersionOf https://doi.org/10.1007/s13355-025-00936-6 |
| 著者 | Matsuda, Yuki| Kobayashi, Toma| Watanabe, Hiroki| Yasumoto, Keiichi| |
|---|---|
| キーワード | Virtual Reality Subjective sound volume Visual stimuli |
| 備考 | This is an Accepted Manuscript of a conference paper published by Springer Nature Switzerland.| HCII 2025| Lecture Notes in Computer Science, volume 15788| This fulltext file will be available in Jun. 2026.| |
| 発行日 | 2025 |
| 出版物タイトル | Virtual, Augmented and Mixed Reality |
| 出版者 | Springer Nature Switzerland |
| 開始ページ | 286 |
| 終了ページ | 299 |
| ISSN | 0302-9743 |
| 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 Author(s), under exclusive license to Springer Nature Switzerland AG |
| 論文のバージョン | author |
| DOI | 10.1007/978-3-031-93700-2_19 |
| Web of Science KeyUT | 001544376900019 |
| 関連URL | isVersionOf https://doi.org/10.1007/978-3-031-93700-2_19 |
| 著者 | Tada, Naoya| |
|---|---|
| キーワード | Creep cavity grain boundary damage parameter modelling geometrical analysis probabilistic analysis |
| 備考 | This is an Accepted Manuscript of an article published by Taylor & Francis in Materials at High Temperatures on 13 Oct 2025, available at: https://doi.org/10.1080/09603409.2025.2567450.| This fulltext file will be available in Oct. 2026.| |
| 発行日 | 2025-10-13 |
| 出版物タイトル | Materials at High Temperatures |
| 出版者 | Informa UK Limited |
| ISSN | 0960-3409 |
| NCID | AA10800246 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 論文のバージョン | author |
| DOI | 10.1080/09603409.2025.2567450 |
| Web of Science KeyUT | 001592428300001 |
| 関連URL | isVersionOf https://doi.org/10.1080/09603409.2025.2567450 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Yasui, Kazuya| Takagi, Kosei| Fuji, Tomokazu| Nishiyama, Takeyoshi| Nagai, Yasuo| Matsumoto, Kazuyuki| Horiguchi, Shigeru| Fujii, Yuki| Otsuka, Motoyuki| Fujiwara, Toshiyoshi| |
| キーワード | neoadjuvant chemotherapy pancreatic cancer resectable textbook outcome |
| 発行日 | 2025-10-10 |
| 出版物タイトル | Cancers |
| 巻 | 17巻 |
| 号 | 20号 |
| 出版者 | MDPI AG |
| 開始ページ | 3287 |
| ISSN | 2072-6694 |
| 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 |
| DOI | 10.3390/cancers17203287 |
| 関連URL | isVersionOf https://doi.org/10.3390/cancers17203287 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Nguyen, Uyen Tu | Maeda, Morihiro| Somura, Hiroaki| Nakahara, Nozomi| Perera, Gamamada Liyanage Erandi Priyangika| Nakano, Chiyu| Le, Huu Tien| Nishina, Yuta| |
| キーワード | biochar Central Vietnam electricity generation redox potential shrimp farming |
| 発行日 | 2025 |
| 出版物タイトル | Journal of Water and Environment Technology |
| 巻 | 23巻 |
| 号 | 5号 |
| 出版者 | Japan Society on Water Environment |
| 開始ページ | 234 |
| 終了ページ | 249 |
| ISSN | 1348-2165 |
| 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 Japan Society on Water Environment |
| 論文のバージョン | publisher |
| DOI | 10.2965/jwet.25-032 |
| 関連URL | isVersionOf https://doi.org/10.2965/jwet.25-032 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Kishimoto, Naoto| Kaji, Ryota| Tsuchiya, Katsumi| Imamura, Koreyoshi| Ishida, Naoyuki| |
| キーワード | Interaction force Alumina surface Anionic polyelectrolyte Coexisting electrolyte Atomic force microscopy |
| 発行日 | 2025-10 |
| 出版物タイトル | Advanced Powder Technology |
| 巻 | 36巻 |
| 号 | 10号 |
| 出版者 | Elsevier BV |
| 開始ページ | 105028 |
| ISSN | 0921-8831 |
| NCID | AA1074214X |
| 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 Society of Powder Technology Japan. |
| 論文のバージョン | publisher |
| DOI | 10.1016/j.apt.2025.105028 |
| Web of Science KeyUT | 001561251100001 |
| 関連URL | isVersionOf https://doi.org/10.1016/j.apt.2025.105028 |
| フルテキストURL | fulltext.pdf suppl.pdf |
|---|---|
| 著者 | Nguyen, Phuoc Quy Thang| Watanabe, Yuta| Matsui, Hidenori| Sakata, Nanami| Noutoshi, Yoshiteru| Toyoda, Kazuhiro| Ichinose, Yuki| |
| キーワード | chemoreceptor formate mcpF Pseudomonas syringae virulence |
| 発行日 | 2025 |
| 出版物タイトル | Microbes and Environments |
| 巻 | 40巻 |
| 号 | 3号 |
| 出版者 | Japanese Society of Microbial Ecology |
| 開始ページ | ME25019 |
| ISSN | 1342-6311 |
| NCID | AA11173196 |
| 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 Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology / Japanese Society of Plant Microbe Interactions / Japanese Society for Extremophiles. |
| 論文のバージョン | publisher |
| PubMed ID | 40707216 |
| DOI | 10.1264/jsme2.me25019 |
| Web of Science KeyUT | 001551097000003 |
| 関連URL | isVersionOf https://doi.org/10.1264/jsme2.me25019 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Shinohara, Hironori| Sharma, Manmohan D.| Pennell, Tanya M.| Okada, Kensuke| Hosken, David J.| |
| キーワード | inbreeding selection beetle Gnatocerus |
| 発行日 | 2025-09-24 |
| 出版物タイトル | Royal Society Open Science |
| 巻 | 12巻 |
| 号 | 9号 |
| 出版者 | The Royal Society |
| 開始ページ | 251152 |
| ISSN | 2054-5703 |
| 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 |
| PubMed ID | 40994570 |
| DOI | 10.1098/rsos.251152 |
| Web of Science KeyUT | 001576643100006 |
| 関連URL | isVersionOf https://doi.org/10.1098/rsos.251152 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Hemelda, Niarsi Merry| Noutoshi, Yoshiteru| |
| キーワード | carbon sources plant-derived sugars plant-microbe interactions rhizosphere root exudate |
| 発行日 | 2025-09-25 |
| 出版物タイトル | Plant Biotechnology |
| 巻 | 42巻 |
| 号 | 3号 |
| 出版者 | Japanese Society for Plant Cell and Molecular Biology |
| 開始ページ | 215 |
| 終了ページ | 227 |
| ISSN | 1342-4580 |
| NCID | AA11250821 |
| 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 Japanese Society for Plant Biotechnology. |
| 論文のバージョン | publisher |
| DOI | 10.5511/plantbiotechnology.25.0214a |
| 関連URL | isVersionOf https://doi.org/10.5511/plantbiotechnology.25.0214a |
| フルテキストURL | fulltext.pdf suppl1.tif suppl2.tif suppl3.tif |
|---|---|
| 著者 | Tominaga, Yusuke| Kobayashi, Tomoko| Matsumoto, Yuko| Sako, Tomoko| Moriwake, Takatoshi| Horii, Satoshi| Sadahira, Takuya| Katayama, Satoshi| Iwata, Takehiro| Nishimura, Shingo| Bekku, Kensuke| Edamura, Kohei| Watanabe, Masami| Araki, Motoo| |
| キーワード | Finasteride Dihydrotestosterone Transgender men Androgenetic alopecia Resumption of menstruation |
| 発行日 | 2025-09-29 |
| 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 | 468 |
| 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 | 41024043 |
| DOI | 10.1186/s13256-025-05562-y |
| Web of Science KeyUT | 001585008600008 |
| 関連URL | isVersionOf https://doi.org/10.1186/s13256-025-05562-y |
| JaLCDOI | 10.18926/AMO/69440 |
|---|---|
| フルテキストURL | 79_5_387.pdf |
| 著者 | Mori, Yusuke| Otani, Yoshihiro| Omae, Ryo| Hirano, Shuichiro| Ishida, Joji| Fujii, Kentaro| Haruma, Jun| Hiramatsu, Masafumi| Matsushita, Toshi| Higaki, Fumiyo| Sugiu, Kenji| Tanaka, Shota| |
| 抄録 | Trigonal meningiomas are rare and pose surgical challenges due to their deep location and proximity to critical neuroanatomical structures. We present the case of a 67-year-old woman with a growing trigonal meningioma successfully resected with guidance by a preoperative 3D imaging analysis system. Integration of CT and MRI including diffusion tensor imaging (DTI) enabled precise mapping of the optic radiation, guiding a middle temporal gyrus approach. Preoperative embolization reduced tumor vascularity, facilitating gross total resection with minimal blood loss. This case highlights the effectiveness of preoperative 3D imaging systems in optimizing surgical planning and improving outcomes in complex neurosurgical cases. |
| キーワード | trigonal meningioma imaging analysis diffusion tensor 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 | 387 |
| 終了ページ | 392 |
| 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 |
| JaLCDOI | 10.18926/AMO/69439 |
|---|---|
| フルテキストURL | 79_5_381.pdf |
| 著者 | Sakurai, Atsunobu| Yabuki, Takayuki| Aoki, Hideki| Iseki, Akiko| |
| 抄録 | We report the case of a 72-year-old Japanese man with an incidental portal vein mass that was surgically resected and diagnosed as immunoglobulin G4 (IgG4)-related disease. The mass was discovered during an atrial fibrillation examination. The patient had a history of gastric cancer and was also diagnosed with rectal cancer, raising concerns about metastasis. Due to technical challenges, a biopsy was not feasible. Imaging findings suggested portal vein tumor thrombosis, complicating the diagnosis. This case highlights a rare presentation of IgG4-related disease mimicking portal vein tumor thrombus. |
| キーワード | immunoglobulin G4-related disease inflammatory pseudotumor mass portal vein pericarditis |
| 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 | 381 |
| 終了ページ | 385 |
| 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 |
| 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 |
| JaLCDOI | 10.18926/AMO/69437 |
|---|---|
| フルテキストURL | 79_5_359.pdf |
| 著者 | Hirose, Tomohiko| Ikuma, Hisanori| Otsuka, Kazutoshi| Kawasaki, Keisuke| |
| 抄録 | Single-position surgery with lateral lumbar interbody fusion (LLIF) and percutaneous pedicle screws (PPSs) is gaining attention for its reduced invasiveness. We developed SPAPS, a technique allowing two surgeons to perform anterior LLIF and posterior PPS insertion simultaneously in a single lateral decubitus position. This retrospective study compared SPAPS (SPAPS-LLIF, Group SL) and minimally invasive posterior/transforaminal lumbar interbody fusion (MIS-PLIF/TLIF, Group PT) in patients treated between 2016 and 2019 with a two-year follow-up. Operative time, estimated blood loss (EBL), length of hospital stay (LOS), JOABPEQ and VAS scores, segmental lordotic angle, lumbar lordotic angle, segmental Cobb’s angle, PPS misplacement, PPS loosening, fusion status, and muscle cross-sectional areas were compared. Fifty-two patients were analyzed (Group SL: 25; Group PT: 27). SPAPS significantly reduced operative time (118.0 vs. 165.3 min, p <0.01) and estimated blood loss (8.6 vs. 164.1 mL, p<0.01). While clinical outcomes and hospital stay were comparable, Group SL had significantly lower PPS loosening (0% vs. 13%, p<0.01) and non-union rates (0% vs. 22.2%, p=0.02). Multifidus muscle atrophy was also less in Group SL (−14.3 vs. −121.5 mm2, p<0.01). SPAPS demonstrated advantages in reducing surgical invasiveness without compromising clinical efficacy, offering a promising alternative to conventional posterior fusion surgery. |
| キーワード | single-position surgery simultaneous lateral decubitus positioning lateral lumbar interbody fusion posterior lumbar interbody fusion |
| 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 | 359 |
| 終了ページ | 368 |
| 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 |
| JaLCDOI | 10.18926/AMO/69436 |
|---|---|
| フルテキストURL | 79_5_353.pdf |
| 著者 | Chihara, Yuki| Hamasaki, Ichiro| Shibata, Kiyo| Morisawa, Shin| Kono, Reika| Kanenaga, Keisuke| Morizane, Yuki| |
| 抄録 | To analyze and characterize the medial and lateral rectus muscles in patients with exotropia using anterior segment optical coherence tomography (AS-OCT). This study included 24 patients with exotropia (48 eyes) and 25 healthy individuals (50 eyes). Anterior segment optical coherence tomography was used to construct the en face images. The anterior chamber angle to the extraocular muscle insertion distance, muscle width, and muscle fiber angle from the muscle insertion sites were compared between the exotropia and the control groups. The correlation between these parameters and age or angle of deviation was evaluated. The mean ages were 13.2±4.1 years for the exotropia group and 17.6±7.2 years for the control group. The lateral rectus angle was significantly more inwardly rotated in the exotropia group than in the control group (1.6±6.3°, −1.4±4.0°, p=0.014). With increasing angle of deviation, the width of the lateral rectus increased (p=0.002). Our results indicate that the lateral rectus angle is significantly more inwardly rotated in patients with exotropia. These findings should contribute to a deeper understanding of the extraocular muscles in patients with this condition. |
| キーワード | exotropia AS-OCT anterior chamber angle to extraocular muscle insertion distance muscle width muscle fiber angle |
| 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 | 353 |
| 終了ページ | 358 |
| 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 |
| JaLCDOI | 10.18926/AMO/69435 |
|---|---|
| フルテキストURL | 79_5_345.pdf |
| 著者 | Matsunaga, Nozomu| Egusa, Seira| Aono, Riyo| Tamai, Eiji| Hitusmoto, Yasuo| Katayama, Seiichi| |
| 抄録 | Clostridium perfringens is a pathogenic anaerobe that causes gas gangrene and food poisoning. Although autolysin-mediated reorganization of the bacterial cell wall is crucial for cell division, excessive autolysin activity induced by stressors can lead to cell lysis. In C. perfringens, air exposure is a significant stressor that causes cell lysis, and Acp (N-acetylglucosaminidase) is known to be a major autolysin. To further facilitate C. perfringens research, a technology to prevent air-induced cell lysis must be developed. This study investigated the role of Acp in air-induced autolysis and explored potential inhibitors that would prevent cell lysis during experimental procedures. Morphological analyses confirmed that Acp functions as an autolysin in C. perfringens, as acpdeficient strains exhibited filamentous growth. The mutants exhibited negligible autolysis under air-exposure stress, confirming the involvement of Acp in the autolytic process. We also evaluated the effects of various divalent cations on Acp activity in vitro and identified Zn2+ as a potent inhibitor. Brief treatment with a Zn2+- containing buffer induced dose-dependent cell elongation and autolysis inhibition in C. perfringens. These findings demonstrate that simple Zn2+ treatment before experiments stabilizes C. perfringens cells, reducing autolysis under aerobic conditions and facilitating various biological studies, except morphological analyses. |
| キーワード | Clostridium perfringens autolysin zinc air-exposure autolysis |
| 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 | 345 |
| 終了ページ | 352 |
| 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 |
| JaLCDOI | 10.18926/AMO/69434 |
|---|---|
| フルテキストURL | 79_5_339.pdf |
| 著者 | Hamasaki, Ichiro| Shibata, Kiyo| |
| 抄録 | To determine whether passing a pole suture through the sclera at two points provides fixation comparable to that of a sliding noose, we measured the tensile strength of the suture‒sclera interface during simulated traction. In this in vitro study, three suture patterns were evaluated in porcine eyeballs, using 6-0 polyglycolic acid sutures. Patterns A (control), B (second suture pass perpendicular), and C (second suture pass in the same direction) were compared. The tensile strength of each pattern was measured 20 times using a KANON TK300CN, and the results were analyzed using the Kruskal‒Wallis test. Pattern A showed a tensile strength of 2±4 gram-force (gf) (range: 0-12). Pattern B showed 112±38 gf (range: 61-184). Pattern C showed 139±31 gf (range: 97-204). Patterns B and C had significantly higher tensile strengths than Pattern A (p<0.001). Although Pattern C was not significantly different from Pattern B (p=0.363), it exhibited the highest tensile strength. Lifting the suture between the first and second suture passes allows for an adjustable suture length, suggesting that adjustability can be achieved using only the sclera. This scleral adjustment method with a second suture pass offers a durable means of securing extraocular muscles and may represent a valuable addition to adjustable suturing techniques. |
| キーワード | scleral adjustment method adjustable suture technique hang-loose method tensile strength polyglycolic acid sutures |
| 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 | 339 |
| 終了ページ | 343 |
| 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 |
| JaLCDOI | 10.18926/AMO/69433 |
|---|---|
| フルテキストURL | 79_5_329.pdf |
| 著者 | Matsubara, Kei| Miyoshi, Kentaroh| Toyooka, Shinichi| |
| 抄録 | Primary graft dysfunction (PGD) is one of the major risk factors affecting patients’ short- and long-term survival after lung transplantation. No particular management strategy has been established for PGD; supportive care is the mainstay of PGD treatment. When a supportive strategy fails, the patient may require the introduction of extracorporeal membrane oxygenation (ECMO) as the last-resort measure for severe PGD. A variety of study of ECMO as a PGD treatment was reported and the management of PGD patients developed so far. Early recognition of a patient’s need for ECMO and its prompt initiation are critical to improved outcomes. The use of venovenous-ECMO became the preferred procedure for PGD rather than venoarterial-ECMO. However, the current ECMO strategy has limitations, and using ECMO to manage patients with PGD is not sufficiently effective. Further studies are required to develop this promising technology. |
| キーワード | lung transplantation primary graft dysfunction extracorporeal membrane oxygenation ex vivo lung perfusion |
| 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 | 329 |
| 終了ページ | 337 |
| 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 |