検索結果 524 件
| JaLCDOI | 10.18926/AMO/68723 |
|---|---|
| フルテキストURL | 79_3_157.pdf |
| 著者 | Hatipoglu, Omer Faruk| Nishinaka, Takashi| Yaykasli, Kursat Oguz| Mori, Shuji| Watanabe, Masahiro| Toyomura, Takao| Nishibori, Masahiro| Hirohata, Satoshi| Takahashi, Hideo| Wake, Hidenori| |
| 抄録 | Chondrocytes are responsible for the production of extracellular matrix (ECM) components such as collagen type II alpha-1 (COL2A1) and aggrecan, which are loosely distributed in articular cartilage. Chondrocyte dysfunction has been implicated in the pathogenesis of rheumatic diseases such as osteoarthritis (OA) and rheumatoid arthritis (RA). With age, advanced glycation end products (AGEs) accumulate in all tissues and body fluids, including cartilage and synovial fluid, causing and accelerating pathological changes associated with chronic diseases such as OA. Glycolaldehyde-derived AGE (AGE3), which is toxic to a variety of cell types, have a stronger effect on cartilage compared with other AGEs. To understand the long-term effects of AGE3 on cartilage, we stimulated a human chondrosarcoma cell line (OUMS-27), which exhibits a chondrocytic phenotype, with 10 μg/ml AGE3 for 4 weeks. As a result, the expressions of COL2A1 and aggrecan were significantly downregulated in the OUMS-27 cells without inducing cell death, but the expressions of proteases that play an important role in cartilage destruction were not affected. Inhibition of the receptor for advanced glycation end products (RAGE) suppressed the AGE3-induced reduction in cartilage component production, suggesting the involvement of RAGE in the action of AGE3. |
| キーワード | advanced glycation end product aging cartilage collagen aggrecan |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2025-06 |
| 巻 | 79巻 |
| 号 | 3号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 157 |
| 終了ページ | 166 |
| 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/68722 |
|---|---|
| フルテキストURL | 79_3_147.pdf |
| 著者 | Watanabe, Haruki| Matsumoto, Yoshinori| Wada, Jun| |
| 抄録 | Pathogens or their components can induce long-lasting changes in the behavior of innate immune cells, a process analogous to “training” for future threats or environmental adaptation. However, such training can sometimes have unintended consequences, such as the development of autoimmunity. Systemic lupus erythematosus (SLE) is a chronic and heterogeneous autoimmune disease characterized by the production of autoantibodies and progressive organ damage. Innate immunity plays a central role in its pathogenesis, contributing through impaired clearance of apoptotic cells, excessive type I interferon production, and dysregulated formation of neutrophil extracellular traps. Recent studies have revealed that metabolites and nucleic acids derived from mitochondria, a crucial energy production site, directly regulate type I interferon and anti-inflammatory cytokine production. These insights have fueled interest in targeting metabolic pathways as a novel therapeutic approach for SLE, offering promise for improving long-term patient outcomes. |
| キーワード | systemic lupus erythematosus interferon tricarboxylic acid cycle innate immune memory trained immunity |
| Amo Type | Review |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2025-06 |
| 巻 | 79巻 |
| 号 | 3号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 147 |
| 終了ページ | 155 |
| 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 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Bufetov, Alexander I.| Kawamoto, Yosuke| |
| キーワード | Random matrices Intertwining relation Interacting Brownian motions |
| 備考 | The version of record of this article, first published in Journal of Statistical Physics, is available online at Publisher’s website: http://dx.doi.org/10.1007/s10955-025-03441-w| |
| 発行日 | 2025-04-16 |
| 出版物タイトル | Journal of Statistical Physics |
| 巻 | 192巻 |
| 号 | 5号 |
| 出版者 | Springer Science and Business Media LLC |
| 開始ページ | 58 |
| ISSN | 1572-9613 |
| 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/s10955-025-03441-w |
| Web of Science KeyUT | 001469294100001 |
| 関連URL | isVersionOf https://doi.org/10.1007/s10955-025-03441-w |
| JaLCDOI | 10.18926/AMO/68652 |
|---|---|
| フルテキストURL | 79_2_129.pdf |
| 著者 | Tsuji, Akihiro| Shiode, Yusuke| Kimura, Shuhei| Hosokawa, Mio| Matoba, Ryo| Morita, Tetsuro| Takahashi, Kosuke| Morizane, Yuki| |
| 抄録 | A 66-year-old woman presented with significant anterior capsule contraction and intraocular lens dislocation in both eyes 4 months after cataract surgery. Postoperative examinations such as fluorescein angiography, Goldmann perimetry, and electroretinography revealed retinitis pigmentosa (RP). Patients with significant anterior capsule contraction after cataract surgery should be closely examined because RP may be a contributing factor. |
| キーワード | retinitis pigmentosa intraocular lens anterior capsule contraction |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2025-04 |
| 巻 | 79巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 129 |
| 終了ページ | 134 |
| 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 | 40302285 |
| Web of Science KeyUT | 001485535700001 |
| JaLCDOI | 10.18926/AMO/68651 |
|---|---|
| フルテキストURL | 79_2_123.pdf |
| 著者 | Akatsuka, Riku| Kimura, Shuhei| Matoba, Ryo| Morizane Hosokawa, Mio| Shiode, Yusuke| Morita, Tetsuro| Doi, Shinichiro| Morizane, Yuki| |
| 抄録 | A 78-year-old woman presented with sudden vision loss and central scotoma. Visual acuity in the right eye was 20/222, with submacular hemorrhage (SMH) and Henle fiber layer hemorrhage (HFLh) due to retinal arterial macroaneurysm (RAM) rupture. She underwent SMH displacement, including cataract surgery, vitrectomy, intravitreal injection of tissue-plasminogen activator, and air tamponade. Three months postoperatively the SMH and HFLh had disappeared and visual acuity had improved to 20/200. Six months postoperatively, a macular hole had developed. We performed an inverted internal limiting membrane flap and gas tamponade. Ten months later, the hole had closed and visual acuity had improved to 20/100. |
| キーワード | submacular hemorrhage Henle fiber layer hemorrhage retinal arterial macroaneurysm rupture macular hole inverted internal limiting membrane flap technique |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2025-04 |
| 巻 | 79巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 123 |
| 終了ページ | 127 |
| 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 | 40302284 |
| Web of Science KeyUT | 001485544200008 |
| JaLCDOI | 10.18926/AMO/68648 |
|---|---|
| フルテキストURL | 79_2_101.pdf |
| 著者 | Isozaki, Hiroshi| Matsumoto, Sasau| Takama, Takehiro| Isozaki, Yuka| |
| 抄録 | To evaluate the effectiveness of postoperative irradiation (POI) for patients with cN0 early breast cancer, we retrospectively analyzed the cases of 650 consecutive breast cancer patients who underwent sentinel lymph node (SLN)-guided surgery (2005-2022) at our hospital. In this cohort, 53% (278/521) of the patients who underwent breast conservative surgery (BCS) and 96% (124/129) of those treated with mastectomy did not receive POI. The patients who underwent BCS were treated with POI using opposing tangential field irradiation. A false negative (FN) SLN was retrospectively defined as a negative metastasis in SLN plus positive recurrence in the axillary lymph nodes. Recurrence was detected in 83 patients. A logistic regression analysis revealed that the nuclear grade (odds ratio [OR] 1.69), POI (OR 0.41), and postoperative hormone therapy (OR 0.40) were each significantly related to recurrence. The 26.1% (12/46) FN rate of the non-POI patients decreased to 5.8% (1/17) compared to those treated with POI. The rate of axillary recurrence was significantly lower in the POI group (0.4%) versus the non-POI group (2.7%) (p=0.0355). The rate of locoregional recurrence was also significantly lower in the POI group (2.0%) versus the non-POI group (13.4%) (p<0.0001). No significant difference was observed in the rate of distant recurrence between the POI (4.0%) and non-POI (3.3%) (p=0.831) groups. These results indicated that the postoperative opposing tangential field irradiation of conserved breast tissue inhibited recurrence in the axillary lymph nodes. |
| キーワード | breast cancer postoperative irradiation radiation therapy sentinel lymph nodes recurrence |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2025-04 |
| 巻 | 79巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 101 |
| 終了ページ | 107 |
| 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 | 40302281 |
| Web of Science KeyUT | 001485544200005 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Hiramatsu, Masafumi| Ozaki, Tomohiko| Aoki, Rie| Oda, Shinri| Haruma, Jun| Hishikawa, Tomohito| Sugiu, Kenji| Date, Isao| |
| キーワード | dural arteriovenous fistula foramen magnum bridging vein treatment |
| 発行日 | 2025 |
| 出版物タイトル | Journal of Neuroendovascular Therapy |
| 巻 | 19巻 |
| 号 | 1号 |
| 出版者 | The Japanese Society for Neuroendovascular Therapy |
| 開始ページ | ra.2023-0019 |
| ISSN | 1882-4072 |
| NCID | AA1229439X |
| 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 Japanese Society for Neuroendovascular Therapy |
| 論文のバージョン | publisher |
| PubMed ID | 39958462 |
| DOI | 10.5797/jnet.ra.2023-0019 |
| Web of Science KeyUT | 001425213300008 |
| 関連URL | isVersionOf https://doi.org/10.5797/jnet.ra.2023-0019 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Nishimura, Midori Filiz| Takahashi, Toshiaki| Takaoka, Kensuke| Macapagal, Sharina| Wannaphut, Chalothorn| Nishikori, Asami| Toda, Hiroko| Nishimura, Yoshito| Sato, Yasuharu| |
| キーワード | systematic review atypical lymphoplasmacytic and immunoblastic proliferation IgG4-related disease angioimmunoblastic T-cell lymphoma |
| 発行日 | 2024 |
| 出版物タイトル | Journal of Clinical and Experimental Hematopathology |
| 巻 | 64巻 |
| 号 | 2号 |
| 出版者 | Japanese Society for Lymphoreticular Tissue Research |
| 開始ページ | 97 |
| 終了ページ | 106 |
| ISSN | 1346-4280 |
| NCID | AA11556796 |
| 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 | © 2024 by The Japanese Society for Lymphoreticular Tissue Research |
| 論文のバージョン | publisher |
| PubMed ID | 38925977 |
| DOI | 10.3960/jslrt.24007 |
| Web of Science KeyUT | 001260500300004 |
| 関連URL | isVersionOf https://doi.org/10.3960/jslrt.24007 |
| JaLCDOI | 10.18926/AMO/68353 |
|---|---|
| フルテキストURL | 79_1_001.pdf |
| 著者 | Thiha, Moe| Hikita, Takao| Nakayama, Masanori| |
| 抄録 | Endothelial cell polarity is fundamental to the organization and function of blood vessels, influencing processes such as angiogenesis, vascular stability, and response to shear stress. This review elaborates on the molecular mechanisms that regulate endothelial cell polarity, focusing on key players like the PAR polarity complex and Rho family GTPases. These pathways coordinate the front–rear, apical–basal and planar polarity of endothelial cells, which are essential for the proper formation and maintenance of vascular structures. In health, endothelial polarity ensures not only the orderly development of blood vessels, with tip cells adopting distinct polarities during angiogenesis, but also ensures proper vascular integrity and function. In disease states, however, disruptions in polarity contribute to pathologies such as coronary artery disease, where altered planar polarity exacerbates atherosclerosis, and cancer, where disrupted polarity in tumor vasculature leads to abnormal vessel growth and function. Understanding cell polarity and its disruption is fundamental not only to comprehending how cells interact with their microenvironment and organize themselves into complex, organ-specific tissues but also to developing novel, targeted, and therapeutic strategies for a range of diseases, from cardiovascular disorders to malignancies, ultimately improving patient outcomes. |
| キーワード | blood vessel endothelial cell cell polarity atherosclerosis cancer |
| Amo Type | Review |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2025-02 |
| 巻 | 79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 Ⓒ 2025 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 40012154 |
| Web of Science KeyUT | 001440463800001 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Watanabe, Shiho| Teraishi, Fuminori| Fujimoto, Sari| Watanabe, Toshiyuki| Takeda, Sho| Narita, Shuhei| Yamashita, Koya| Shigeyasu, Kunitoshi| Kagawa, Shunsuke| Namba, Yuzaburo| Kimata, Yoshihiro| |
| キーワード | vaginoplasty gender-affirming surgery transwomen rectal cancer |
| 発行日 | 2023-07-27 |
| 出版物タイトル | Journal of Plastic and Reconstructive Surgery |
| 巻 | 2巻 |
| 号 | 3号 |
| 出版者 | Japan Society of Plastic and Reconstructive Surgery |
| 開始ページ | 98 |
| 終了ページ | 101 |
| ISSN | 2436-259X |
| 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 | Ⓒ 2023 The Japan Society of Plastic and Reconstructive Surgery |
| 論文のバージョン | publisher |
| DOI | 10.53045/jprs.2022-0020 |
| Web of Science KeyUT | 001296376800004 |
| 関連URL | isVersionOf https://doi.org/10.53045/jprs.2022-0020 |
| JaLCDOI | 10.18926/AMO/67666 |
|---|---|
| フルテキストURL | 78_5_413.pdf |
| 著者 | Kashihara, Kenichi| Irisawa, Minoru| Takao, Wataru| |
| 抄録 | We investigated patients with migraine or migraine variants who exhibited focal cerebral hypoperfusion on arterial spin-labeled (ASL) magnetic resonance (MR) imaging along with neurological symptoms. Fourteen patients with migraine demonstrated focal cerebral hypoperfusion. Three other patients did not have a history of recurrent headaches but exhibited comparable cerebral hypoperfusion to migraine patients on ASL-MRI in addition to neurological symptoms. Patients with migraine may present with neurological symptoms associated with cortical spreading depression during, after, or even without a headache phase. Additionally, the isolated neurological symptoms may be caused by a pathophysiology identical to that of migraine but without presenting with recurrent headaches. |
| キーワード | arterial spin-labeled magnetic resonance imaging cortical spreading depression migraine complex migraine without headache vertigo |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2024-10 |
| 巻 | 78巻 |
| 号 | 5号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 413 |
| 終了ページ | 421 |
| 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 Ⓒ 2024 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 39467660 |
| JaLCDOI | 10.18926/AMO/67657 |
|---|---|
| フルテキストURL | 78_5_371.pdf |
| 著者 | Gotoh, Kazuyoshi| Miyoshi, Makoto| I Putu Bayu Mayura| Tsuji, Shuma| Iio, Koji| Fukushima, Shinnosuke| Matsushita, Osamu| Hagiya, Hideharu| |
| 抄録 | Spread of carbapenemase-producing Enterobacterales (CPE) is an ongoing public health issue worldwide, including in Japan. In this study, we investigated the phenotypic and genetic characteristics of CPE isolates at Okayama University Hospital over the 5 years (2013-2018) prior to the outbreak of the 2019 coronavirus pandemic. Of 24 carbapenem-resistant Enterobacterales isolated during the study period, we identified 8 CPE isolates harboring blaIMP-1 (5 isolates) and blaIMP-6 genes (3 isolates). Bacterial species and carbapenem susceptibility patterns exhibited diversity. Minimum inhibitory concentrations (MICs) of meropenem were generally higher than those of imipenem and biapenem. Results of pulsed-field gel electrophoresis demonstrated that neither clonal nor plasmid-mediated outbreaks of blaIMP-harboring CPE isolates have developed at our hospital. One Klebsiella oxytoca isolate showed a high MIC (128 μg/mL) of meropenem, which could be explained by the high plasmid copy number. Subsequent analysis of this isolate may elucidate the intricacies of carbapenem resistance profiles among CPE isolates. Collectively, our findings underscore the necessity for ongoing genetic surveillance of CPE, complemented by tailored approaches for infection prevention and control. |
| キーワード | antimicrobial resistance carbapenemase-producing enterobacterales carbapenemase-resistant enterobacterales Silent pandemic whole genome sequence |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2024-10 |
| 巻 | 78巻 |
| 号 | 5号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 371 |
| 終了ページ | 376 |
| 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 Ⓒ 2024 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 39467655 |
| Web of Science KeyUT | 001343346400003 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Miyamoto, Taisei| Tsuruta, Takeshi| Teraoka, Mao| Wang, Tianyang| Nishino, Naoki| |
| キーワード | cyclic oligosaccharides gut bacteria immunoglobulin A |
| 発行日 | 2024-08-23 |
| 出版物タイトル | Nutrients |
| 巻 | 16巻 |
| 号 | 17号 |
| 出版者 | MDPI |
| 開始ページ | 2824 |
| ISSN | 2072-6643 |
| 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 | © 2024 by the authors. |
| 論文のバージョン | publisher |
| PubMed ID | 39275142 |
| DOI | 10.3390/nu16172824 |
| Web of Science KeyUT | 001310989100001 |
| 関連URL | isVersionOf https://doi.org/10.3390/nu16172824 |
| JaLCDOI | 10.18926/AMO/67554 |
|---|---|
| フルテキストURL | 78_4_349.pdf |
| 著者 | Tominaga, Yuichiro| Sugaya, Akiko| Kariya, Shin| Shimizu, Aiko| Kataoka, Yuko| Ando, Mizuo| |
| 抄録 | Middle-ear salivary gland choristoma (SGCh) is a rare, benign tumor that causes conductive hearing loss owing to middle-ear morphological abnormalities. Early diagnosis is challenging, and surgical resection is indispensable for a definitive diagnosis. We report the case of a 3-year-old boy diagnosed with middle-ear SGCh during the follow-up period for left-sided hearing loss discovered at newborn hearing screening (NHS). Long-term follow-up after the NHS result, subsequent computed tomography/magnetic resonance imaging, and surgical resection led to its relatively early diagnosis and treatment. |
| キーワード | middle-ear salivary gland choristoma middle-ear morphological abnormalities newborn hearing screening unilateral hearing loss surgical resection |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2024-08 |
| 巻 | 78巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 349 |
| 終了ページ | 355 |
| 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 Ⓒ 2024 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 39198990 |
| Web of Science KeyUT | 001310557400004 |
| JaLCDOI | 10.18926/AMO/67548 |
|---|---|
| フルテキストURL | 78_4_323.pdf |
| 著者 | Katayama, Akira| Kimura, Satoshi| Matsusaki, Takashi| Morimatsu, Hiroshi| |
| 抄録 | It has not been clear how recipient age affects the incidence of serious complications after pediatric living donor liver transplantation (LDLT). We investigated the records of 42 pediatric patients receiving LDLT, dividing our sample into two groups: the infant group (aged < 1 year) and the non-infant group (aged ≥ 1 year and ≤15 years). The primary outcome was postoperative complications assessed using the Clavien-Dindo classification. Multivariate analysis using the Cox regression model was applied to adjust for confounding factors in assessing the incidence of Clavien-Dindo grade ≥ III (C-D ≥ III) complications. The incidence of C-D ≥ III complications was higher in the non-infant group (46.2%) than in the infant group (12.5%) (odds ratio 6.00, 95% confidence interval [CI] 1.13-31.88, p=0.03). In multivariate analysis using the Cox regression model, the Graft-to-Recipient Weight Ratio (GRWR) was independently associated with the incidence of C-D ≥ III complications (hazard ratio [HR] 0.62, 95%CI 0.40-0.95, p=0.03), but being an infant was not (HR 0.84, 95%CI 0.35-1.98, p=0.68). In conclusion, the incidence of C-D ≥ III complications was higher in the non-infant group than in the infant group, but this was largely a function of GRWR: multivariate analysis revealed that GRWR was independently associated with complications. |
| キーワード | pediatric liver transplantation postoperative severe complications Graft-to-Recipient Weight Ratio |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2024-08 |
| 巻 | 78巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 323 |
| 終了ページ | 330 |
| 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 Ⓒ 2024 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 39198986 |
| Web of Science KeyUT | 001310576400003 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Nishihara, Takahiro| Takaya, Yoichi| Nakayama, Rie| Yoshida, Yu| Toh, Norihisa| Miyoshi, Toru| Nakamura, Kazufumi| Yuasa, Shinsuke| |
| キーワード | echocardiography prognosis right atrial function tricuspid regurgitation |
| 発行日 | 2024-08-02 |
| 出版物タイトル | ESC Heart Failure |
| 巻 | 11巻 |
| 号 | 6号 |
| 出版者 | Wiley |
| 開始ページ | 4019 |
| 終了ページ | 4027 |
| ISSN | 2055-5822 |
| 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 | © 2024 The Authors. |
| 論文のバージョン | publisher |
| PubMed ID | 39092803 |
| DOI | 10.1002/ehf2.14846 |
| Web of Science KeyUT | 001283015200001 |
| 関連URL | isVersionOf https://doi.org/10.1002/ehf2.14846 |
| JaLCDOI | 10.18926/AMO/67201 |
|---|---|
| フルテキストURL | 78_3_259.pdf |
| 著者 | Vural, Gonul| Demir, Esra| Gumusyayla, Sadiye| Eren, Funda| Barakli, Serdar| Neselioglu, Salim| Erel, Ozcan| |
| 抄録 | The aim of this study is to investigate the relationship of the lipid profile, dysfunctional high-density lipoprotein, ischaemia-modified albumin and thiol–disulfide homeostasis with cognitive impairment, fatigue and sleep disorders in patients with multiple sclerosis. The cognitive functions of patients were evaluated with the Brief International Cognitive Assessment for Multiple Sclerosis battery. Fatigue was evaluated with the Fatigue Severity Scale and the Fatigue Impact Scale. The Pittsburgh Sleep Quality Index and the Epworth Sleepiness Scale were used to assess patients’ sleep disturbance. Peripheral blood samples were collected, and lipid levels and myeloperoxidase and paraoxonase activity were measured. The myeloperoxidase/paraoxonase ratio, which indicates dysfunctional high-density lipoprotein, was calculated. Thiol–disulfide homeostasis and ischaemia-modified albumin were measured. We did not identify any relationship between dysfunctional high-density lipoprotein and the physical disability, cognitive decline, fatigue and sleep problems of multiple sclerosis. Thiol–disulfide homeostasis was associated with cognitive scores. The shift of the balance towards disulfide was accompanied by a decrease in cognitive scores. On the other hand, we did not detect any relationship between fatigue and sleep disorders and thiol–disulfide homeostasis. Our findings revealed a possible correlation between cognitive dysfunction and thiol–disulfide homeostasis in multiple sclerosis patients. |
| キーワード | multiple sclerosis dysfunctional HDL thiol–disulfide homeostasis cognitive decline |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2024-06 |
| 巻 | 78巻 |
| 号 | 3号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 259 |
| 終了ページ | 270 |
| 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 Ⓒ 2024 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 38902214 |
| Web of Science KeyUT | 001267351000007 |
| JaLCDOI | 10.18926/AMO/67200 |
|---|---|
| フルテキストURL | 78_3_251.pdf |
| 著者 | Murofushi, Koji| Mitomo, Sho| Hirohata, Kenji| Furuya, Hidetaka| Katagiri, Hiroki| Kaneoka, Koji| Yagishita, Kazuyoshi| |
| 抄録 | There have been few investigations into the effectiveness of thoracic spine exercises for improving thoracic range of motion (ROM) in any plane. This study assessed the effectiveness of two thoracic spine exercises: one in the quadruped position and one in the thoracic standing position. We determined how these exercises affect thoracic spine mobility ROM over a 2-week intervention period. Thirty-nine healthy participants were enrolled and assigned to a Quadruped Thoracic Rotation group (n=17 participants: 9 females and 8 males) or Flamenco Thoracic Spine Rotation group (n=22: 14 females and 8 males). All participants were administered a KOJI AWARENESSTM screening test, and the initial thoracic spine ROM before intervention exercise was measured in a laboratory setting. Quadruped Thoracic Rotation was performed as the quadruped exercise and Flamenco Thoracic Spine Rotation as the standing exercise. The KOJI AWARENESSTM thoracic spine test and ROM were evaluated on the day after the first exercise session and again after the program. Despite their different approaches to thoracic mobility, the quadruped exercise and standing exercise achieved equivalent improvement in thoracic ROM after 2 weeks. Practitioners have a range of exercise options for enhancing thoracic mobility based on their environmental or task-specific needs. |
| キーワード | thoracic spine thoracic rotation range of motion exercise intervention |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2024-06 |
| 巻 | 78巻 |
| 号 | 3号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 251 |
| 終了ページ | 258 |
| 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 Ⓒ 2024 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 38902213 |
| Web of Science KeyUT | 001267351000006 |
| JaLCDOI | 10.18926/AMO/67199 |
|---|---|
| フルテキストURL | 78_3_245.pdf |
| 著者 | Akagawa, Manabu| Saito, Hidetomo| Takahashi, Yasuhiro| Iwamoto, Yosuke| Iida, Junpei| Yoshikawa, Takayuki| Abe, Toshiki| Saito, Kimio| Kijima, Hiroaki| Kasukawa, Yuji| Hongo, Michio| Miyakoshi, Naohisa| |
| 抄録 | Although several studies have suggested a possible association between sarcopenia and knee osteoarthritis (OA) in the elderly, there remains no definitive evidence. Recently, however, the serum creatinine/cystatin C ratio (sarcopenia index: SI) was reported to correlate with skeletal muscle mass. The present retrospective study therefore investigated the impact of reduced skeletal muscle mass on advanced knee OA using SI. In 55 individuals scheduled for knee osteotomy or knee arthroplasty, correlations between SI and patient-reported outcomes such as the Knee Society Score (KSS), Knee Injury and Osteoarthritis Outcome Score (KOOS), and Oxford Knee Score (OKS) were explored. Significant associations were found between SI and the KSS functional activity score (β=0.37; p=0.022), KOOS subscale for activities of daily living (β=0.42; p=0.0096), and OKS (β=0.42; p=0.0095). This study underscores the role of reduced muscle mass in functional outcomes and introduces SI as a valuable marker for assessing muscle loss in knee OA patients. |
| キーワード | knee osteoarthritis sarcopenia index reduced muscle mass activities of daily living functional activity |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2024-06 |
| 巻 | 78巻 |
| 号 | 3号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 245 |
| 終了ページ | 250 |
| 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 Ⓒ 2024 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 38902212 |
| Web of Science KeyUT | 001267351000005 |
| JaLCDOI | 10.18926/AMO/66915 |
|---|---|
| フルテキストURL | 78_2_123.pdf |
| 著者 | Saeki, Kyosuke| Fujiwara, Hideaki| Seike, Keisuke| Kuroi, Taiga| Nishimori, Hisakazu| Tanaka, Takehiro| Matsuoka, Ken-ichi| Fujii, Nobuharu| Maeda, Yoshinobu| |
| 抄録 | Chronic graft-versus-host disease (GVHD) is a major cause of late death and morbidity following allogeneic hematopoietic cell transplantation (HCT), but its pathogenesis remains unclear. Recently, haplo-identical HCT with post-transplant cyclophosphamide (Haplo-HCT with PTCY) was found to achieve a low incidence rate of acute GVHD and chronic GVHD. However, while the pathogenesis of acute GVHD following Haplo-HCT with PTCY has been well investigated, that of chronic GVHD remains to be elucidated, especially in HLA-matched HCT with PTCY. Based on its safety profile, PTCY is currently applied for the human leucocyte antigen (HLA)-matched HCT setting. Here, we investigated the mechanisms of chronic GVHD following HLA-matched HCT with PTCY using a well-defined mouse chronic GVHD model. PTCY attenuated clinical and pathological chronic GVHD by suppressing effector T-cells and preserving regulatory T-cells compared with a control group. Additionally, we demonstrated that cyclosporine A (CsA) did not show any additional positive effects on attenuation of GVHD in PTCY-treated recipients. These results suggest that monotherapy with PTCY without CsA could be a promising strategy for the prevention of chronic GVHD following HLA-matched HCT. |
| キーワード | GVHD posttransplant cyclophosphamide hematopoietic cell transplantation HLA-identical |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2024-04 |
| 巻 | 78巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 123 |
| 終了ページ | 134 |
| 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 Ⓒ 2024 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 38688830 |
| Web of Science KeyUT | 001229151800004 |