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Effects of malalignment and disease activity on osteophyte formation in knees of rheumatoid arthritis patients.
http://hdl.handle.net/10422/00012649
http://hdl.handle.net/10422/000126492edf592e-dcbf-4fe8-bd30-dbd0b7e837e9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2309499020911852 (469.3 kB)
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This article is distributed under the terms of the Creative Commons
Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage). |
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-04-22 | |||||
| タイトル | ||||||
| タイトル | Effects of malalignment and disease activity on osteophyte formation in knees of rheumatoid arthritis patients. | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | inflammation | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | knee | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | malalignment | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | osteoarthritis | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | osteophyte | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | rheumatoid arthritis | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
OKUMURA, Noriaki
× OKUMURA, Noriaki× KAWASAKI, Taku× KUBO, Mitsuhiko× YAYAMA, Takafumi× MIMURA, Tomohiro× KUMAGAI, Kosuke× MAEDA, Tsutomu× IMAI, Shinji |
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| 著者別名 |
奥村, 法昭
× 奥村, 法昭× 川崎, 拓× 久保, 充彦× 彌山, 峰史× 三村, 朋大× 熊谷, 康佑× 前田, 勉× 今井, 晋二 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | PURPOSE: Rheumatoid arthritis (RA) patients with secondary osteoarthritis (OA) in a knee joint following a total knee arthroplasty (TKA) procedure have been increasing. Here, we investigated osteophyte formation in knee joints of RA patients and associated factors. |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | METHODS: We retrospectively examined findings of 35 knees in 30 RA patients (26 females, 4 males; mean age: 63.0 years; median disease duration: 15 years) who underwent TKA, including preoperative anteroposterior view radiographs of the knee joint. Using the ImageJ software package, osteophyte size in the medial femur (MF), medial tibia (MT), lateral femur (LF), and lateral tibia (LT) regions was also determined. |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | RESULTS: The mean femorotibial angle was 179°, while Larsen grade was 2 in 1, 3 in 12, 4 in 18, and 5 in 2 patients. Osteophyte sizes in the MF, MT, LF, and LT regions were 37.2, 17.0, 27.2, and 4.57 mm2, respectively, and significantly greater in the medial compartment (MC; MF+MT) than the lateral compartment (LC; LF+LT) (p < 0.001). In varus cases, osteophyte size in the MC was significantly larger than normal and valgus cases (p = 0.0016). Furthermore, osteophyte size in the MC was negatively correlated with the inflammatory markers C-reactive protein (r = -0.492, p = 0.0027) and erythrocyte sedimentation rate (r = -0.529, p = 0.0016), whereas that in the LC was negatively correlated with disease activity (r = -0.589, p = 0.0023). |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | CONCLUSION: Our results suggest that alignment and disease activity influence osteophyte formation in RA patients, with secondary OA a more prominent symptom in RA patients with controlled inflammation. |
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| 書誌情報 |
en : Journal of orthopaedic surgery (Hong Kong) 巻 28, 号 1, p. 2309499020911852, 発行日 2020-03-30 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2309-4990 | |||||
| PMID | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 32223493 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1177/2309499020911852 | |||||
| 関連名称 | 10.1177/2309499020911852 | |||||
| 権利 | ||||||
| 権利情報 | @The Author(s) 2020 | |||||
| 権利 | ||||||
| 権利情報 | Creative Commons Non Commercial CC BY-NC: This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage). | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Journal Article | |||||
