Twenty years' follow-up of radiocarpal arthrodesis for rheumatoid wrists. Issue 2 (4th March 2021)

• Record Type: Journal Article
• Authors: Okabayashi, Ryo; Ishikawa, Hajime; Abe, Asami; Otani, Hiroshi; Funamura, Kei; Kakutani, Rika; Ito, Satoshi; Kurosawa, Youichi; Sakai, Shunsuke; Nakazono, Kiyoshi; Suzuki, Motohiro; Matsuyama, Yukihiro; Murasawa, Akira
• Is Part Of: Modern rheumatology. Volume 31:Issue 2(2021)
• Page Start: 312
• Page End: 318
• Publication Date: 2021-03-04
• Subjects: Darrach -- radiocarpal arthrodesis -- rheumatoid arthritis -- synovectomy -- wrist; Rheumatology -- Periodicals; 616.723005
• DOI: 10.1080/14397595.2020.1782565
• Languages: English
• ISSNs: 1439-7595

Abstract

Abstract: Objectives: A pain-free stable wrist is a prerequisite for patients with rheumatoid arthritis to improve their activity of daily life. The present study investigated whether or not radiocarpal arthrodesis yielded good results for more than 20 years. Methods: A retrospective study was performed on 20 unstable wrists in 17 patients with rheumatoid arthritis. Radiocarpal arthrodesis combined with synovectomy and the Darrach procedure was performed. Wrist pain, grip power, the range of motion, pharmacotherapy, ESR, CRP, and serial radiographs were investigated at the baseline and 20 years after the operation. Patient-reported outcomes using the mHAQ, DASH and patient's satisfaction level were investigated at the final follow-up. Results: Pain had disappeared completely in all patients at 20 years after the operation. The average grip power increased in 16 wrists (80%) and decreased in 4 wrists (20%). Wrist extension and flexion significantly decreased, and supination and pronation remained within the functional range. Radiographically, ulnar shift and palmar subluxation initially improved and remained unchanged for a long time. Fourteen patients (82.4%) with 17 wrists were satisfied with this operation. Conclusion: Radiocarpal arthrodesis for rheumatoid wrists provided painless stability for a long period for 20 years or more.