Papers - CHOSA Etsuo
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麻酔下ストレステスト（evaluation under anesthesia;EUA)が有用であった寛骨臼後壁骨折の2症例 Reviewed
日吉優，川野啓介，中村嘉宏，池尻洋史，帖佐悦男
骨折 40 ( 2 ) 400 - 401 2018.4
Language：Japanese Publishing type：Research paper (scientific journal)
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Laeson変法を用いた膝後外側支持機構再建術 Reviewed
山口 奈美,田島 卓也,石田 康行,谷口 昇,大田 智美,長澤 誠,帖佐 悦男
日本関節鏡・膝・スポーツ整形外科學會雑誌 43 ( 2 ) 506 - 507 2018.4
Language：Japanese Publishing type：Research paper (scientific journal)
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宮崎県少年野球検診−検診結果と可動域の関係− Reviewed
長澤誠、石田康行、谷口昇、田島卓也、山口奈美、三橋龍馬、川野啓介、帖佐悦男
日本関節鏡・膝・スポーツ整形外科學會雑誌 43 ( 2 ) 562 - 563 2018.4
Language：Japanese Publishing type：Research paper (scientific journal)
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ロボットスーツＨＡＬの使用で歩行能力の改善を認めた不全頚髄損傷患者の1例 Reviewed
鳥取部 光司, 帖佐 悦男, 濱田 浩朗, 李 徳哲, 深尾 悠, 山口 洋一朗
宮崎県医師会医学会誌 42 ( 1 ) 78 - 81 2018.3
Language：Japanese Publishing type：Research paper (scientific journal)
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Quantitative assessment of locomotive syndrome in Japanese office workers Reviewed
Tsuruta Kurumi, Yoshinaga Saori, Shiomitsu Tomoko, Tamura Hiroki, Fujii Yoshinori, Chosa Etsuo
The Journal of Physical Fitness and Sports Medicine 7 ( 2 ) 143 - 149 2018.3
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.7600/jpfsm.7.143
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膝関節内側半月後角損傷に対し一期的に半月縫合とＨＴＯを施行した1例 Reviewed
小島岳史，齊藤由紀子，三橋龍馬，帖佐悦男
日本関節鏡・膝・スポーツ整形外科學會雑誌 43 ( 1 ) 230 - 231 2018.3
Language：Japanese Publishing type：Research paper (scientific journal)
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脛骨付着部を温存した自家半健様筋健グラフトによるＭＣＬ再建術の術後短期成績 Reviewed
田島卓也、山口奈美、谷口昇、石田康行、大田智美、長澤誠、帖佐悦男
日本関節鏡・膝・スポーツ整形外科學會雑誌 43 ( 1 ) 180 - 181 2018.3
Language：Japanese Publishing type：Research paper (scientific journal)
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前十字靭帯後外側線維束脛骨付着部裂離骨折に対しULTRABRAIDを用いたsuture fixationにて手術を施行した1症例 Reviewed
三橋龍馬，小島岳史，齊藤由紀子，帖佐悦男
日本関節鏡・膝・スポーツ整形外科學會雑誌 43 ( 1 ) 176 - 177 2018.3
Language：Japanese Publishing type：Research paper (scientific journal)
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外側広範型上腕骨小頭離断性骨軟骨炎の手術成績を左右する因子 Reviewed
石田康行、長澤誠、谷口昇、田島卓也、山口奈美、大田智美、帖佐悦男
日本関節鏡・膝・スポーツ整形外科學會雑誌 43 ( 1 ) 16 - 17 2018.3
Language：Japanese Publishing type：Research paper (scientific journal)
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Quantitative assessment of locomotive syndrome in Japanese office workers Reviewed
Kurumi Tsuruta、Saori Yoshinaga、Tomoko Shiomitsu、Hiroki Tamura、Yoshinori Fujii、Etsuo Chosa
The Journal of Physical Fitness and Sports Medicine 7 ( 2 ) 143 - 149 2018.3
Language：English Publishing type：Research paper (scientific journal)
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当院における高齢者大腿骨頚部骨折に対するカラードステム人工骨頭置換術の治療成績 Reviewed
戸田雅,森治樹,河野勇泰喜,山口洋一朗,関本朝久,帖佐悦男
整形外科と災害外科 67 ( 2 ) 322 - 324 2018.3
Language：Japanese Publishing type：Research paper (scientific journal)
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ＩＰ関節の色素沈着を伴い発症した関節リウマチ症例
濱田浩朗、古結英樹、関本朝久、田島卓也、天野正宏、帖佐悦男
宮崎県医師会医学会誌 42 ( 1 ) 97 - 104 2018.3
Language：Japanese Publishing type：Research paper (bulletin of university, research institution)
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Taniguchi N, D'Lima DD, Suenaga N, Chosa E
Journal of Shoulder and Elbow Surgery 27 ( 2 ) 196 - 203 2018.2
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Journal of Shoulder and Elbow Surgery
© 2017 Journal of Shoulder and Elbow Surgery Board of Trustees Background Failure rates after rotator cuff repair remain high in patients with massive tears. Although superior translation of the humeral head has been used to assess the severity of rotator cuff tears, the relevance of anterior migration of the humeral head to clinical outcomes has not been established. The purpose of this study was to investigate the potential role of the T-scale, a measure of the anterolateral translation of the humeral head, as a prognostic factor for rotator cuff repair. Methods One hundred twenty consecutive patients with full-thickness rotator cuff tears underwent primary rotator cuff repair. The T-scale and acromiohumeral interval (AHI) were measured preoperatively on axial computed tomography scans and radiographs, respectively. The correlations of the T-scale and AHI with previously published scores and active forward elevation (FE) were investigated. The outcome of rotator cuff repairs was compared between patients with positive and patients with negative preoperative T-scale values. Results The preoperative T-scale but not AHI correlated significantly with postoperative FE and clinical scores in patients with large to massive tears but not in those with small to medium tears. Postoperative FE and clinical scores were significantly higher in patients with positive T-scale values than in those with negative T-scale values. The relative risk of retear was 2.0 to 7.9 times greater in patients with negative T-scale values. Conclusion Patie nts with large to massive tears and negative T-scale values had poorer clinical outcomes and higher retear rates. A negative T-scale value represents a useful prognostic factor for considering reverse shoulder arthroplasty in patients at greater risk of retear after rotator cuff repair.
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原発性骨粗鬆症に対するイバンドロネート錠の短期臨床成績の検討 Reviewed
小牧亘,深野木快士,福富雅子,上籠謙吏,大久保節子,前原孝政,帖佐悦男
新薬と臨床 67 ( 1 ) 3 - 11 2018.1
Language：Japanese Publishing type：Research paper (scientific journal)
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ロコモティブシンドロームの現状と対策
帖佐 悦男
体力科学 67 ( 1 ) 18 - 18 2018
Language：Japanese Publishing type：Research paper (scientific journal)
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放射線照射後に生じた股関節障害に対し寛骨臼再建を併用して人工股関節置換術を施行した1例 Reviewed
吉留 綾, 川野 啓介, 藤田 貢司, 帖佐 悦男, 坂本 武郎, 関本 朝久, 濱田 浩朗, 池尻 洋史, 中村 嘉宏, 舩元 太郎, 日吉 優
整形外科と災害外科 67 ( 2 ) 315 - 317 2018
Language：Japanese Publishing type：Research paper (scientific journal)
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Taniguchi N, D'Lima DD, Suenaga N, Ishida Y, Lee D, Goya I, Chosa E
BMC Musculoskeletal Disorders 18 ( 1 ) 511 - 519 2017.12
Language：English Publishing type：Research paper (scientific journal) Publisher：BMC Musculoskeletal Disorders
© 2017 The Author(s). Background: Although a loss of rotator cuff integrity leads to the superior migration of the humeral head, the parameters that characterize the anterolateral migration of the humeral head have not been established. The purpose of this study was to investigate the correlation between the translation of the humeral head scale (T-scale) and clinical outcomes of rotator cuff repair, as well as the correlation between the T-scale and radiologic parameters. Methods: One hundred thirty-five consecutive patients with full-Thickness rotator cuff tears underwent primary rotator cuff repair. The T-scale, which indicates the distance from the center of the humeral head to the lateral coracoacromial arch, was measured on axial computed tomography scans, and the acromiohumeral interval (AHI) was measured radiographically. The correlation of the two parameters with the clinical scores of the Japanese Orthopaedic Association and University of California-Los Angeles scores and active forward elevation (FE) were evaluated at the preoperative and postoperative stages, respectively. Results: The postoperative T-scale and AHI correlated well with the postoperative FE and clinical scores in the patients with large-massive tears but not in those patients with small-medium tears and preoperative large-massive tears. A significant correlation was observed between the postoperative T-scale and AHI. The T-scale was subject to cuff repair integrity. Conclusions: We demonstrated that the postoperative T-scale was well correlated with the clinical results and postoperative AHI after rotator cuff repair for large-massive tears, indicating that poor outcomes are associated with combined superior and anterolateral migration of the humeral head following retears.
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宮崎県における側弯症学校検診の過去15年間の変遷 Reviewed
黒木 浩史,永井 琢哉,帖佐 悦男,田島 直也
Journal of spine research 8 ( 11 ) 1712 - 1715 2017.11
Language：Japanese Publishing type：Research paper (scientific journal)
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Tajima T., Sekimoto T., Yamaguchi N., Taniguchi N., Kurogi S., Maruyama M., Chosa E.
BMC Musculoskeletal Disorders 18 ( 1 ) 449 - 457 2017.11
Language：English Publishing type：Research paper (scientific journal) Publisher：BMC Musculoskeletal Disorders
© 2017 The Author(s). Background: ADAMTS (a disintegrin and metalloprotease with thrombospondin motifs) proteins play an important pathological role in matrix degeneration. Aggrecan degradation is a significant and critical event in early-stage osteoarthritis. To determine the effect of hemoglobin (Hb) on the ability of synovial tissues to produce ADAMTS family members, we examined the influence of Hb by synovial cells in an in vitro experimental system. Methods: Synovial tissues were obtained from five young patients with meniscal injury under arthroscopic surgery. Primary cultures of human knee synovial cells were treated with different doses of human Hb (0, 25, 50, 100 μg/ml). The culture media were collected 24 h after Hb-treatment. In the time-course studies, cells were treated with and without 100 μg/ml Hb, and culture media were taken at 6, 12, and 24 h. To identify the proteins responsible for aggrecanase activity, Western blot analysis using antibodies against human ADAMTS-5, -8, -9, and -10; enzyme-linked immunosorbent assay (ELISA); and gene ex pression for ADAMTS-5 and -9 were examined. Statistical comparisons between each group were performed using paired t-tests. Results: Western blot analysis revealed that Hb-treatment resulted in the expression of ADAMTS-5 and -9. Neither control group nor Hb-treated medium showed immunoreactivity against ADAMTS-8 or -10. In a dose-dependency study, the Hb-treated group showed significantly higher levels of ADAMTS-5 and -9 compared with the control (p < 0.05). There was no significant difference between 25, 50, and 100 μg/ml Hb-treated groups. In a time-course study, the ADAMTS-5 and -9 levels in the conditioned medium had significantly increased expression at 6, 12, and 24 h in the Hb-treated group (p < 0.05). Hb evoked significant expression of ADAMTS-9 mRNA at 12 and 24 h (p < 0.05). Conclusions: These findings indicate that Hb induces the expression of ADAMTS-5 and -9 by synovial cells at low doses, even at an acute phase, and suggests a possible role for Hb in cartilage damage after intra-articular hemorrhage. The results also suggest a new potential therapeutic target by inhibiting the activities of ADAMTS-5 and -9 to prevent cartilage damage after intra-articular hemorrhage.
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Ultrasonographic evaluation of changes in the muscle architecture of the gastrocnemius with botulinum toxin treatment for lower extremity spasticity in children with cerebral palsy. Reviewed
Kawano A, Yanagizono T, Kadouchi I, Umezaki T, Chosa E
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 23 ( 2 ) 389 - 393 2017.11
Language：English Publishing type：Research paper (scientific journal)