Two cases of bilateral reverse shoulder arthroplasty performed in patients with rheumatoid arthritis
- VernacularTitle:Two cases of bilateral reverse shoulder arthroplasty performed in patients with rheumatoid arthritis
- Author:
Takuya TADA
1
;
Yuki KOBAYASHI
2
;
Misaki WATANABE
2
;
Akito NISHIMURA
1
;
Kenji TAKAGISHI
3
Author Information
- Keywords: bilateral reverse shoulder arthroplasty; rheumatoid arthritis; activities of daily living
- From:Journal of Rural Medicine 2023;18(3):194-199
- CountryJapan
- Language:English
- Abstract: Bilateral shoulder joint disorders caused by rheumatoid arthritis significantly impair daily functioning owing to a lack of contralateral compensation. In Japan, reverse shoulder joint prostheses were approved in 2014. This was expected to improve the surgical outcomes of rheumatoid shoulder arthroplasty. We report two patients with rheumatoid arthritis who underwent bilateral reverse shoulder arthroplasty. This study aims to evaluate their postoperative clinical outcomes and activities of daily living. The patients were women in their 70s with stage III class 2 rheumatoid arthritis. Their treatment and postoperative activities of daily living were retrospectively reviewed. The first patient underwent the inlay type and experienced a residual limitation of external rotation postoperatively; therefore, she was restricted to dress with front-open clothes. However, she was able to undress after the lining of the garment was changed to a slippery material. The second patient underwent the onlay type and showed almost no limitations in postoperative activities of daily living. She was able to undress with an external rotation of 40–50°. Bilateral reverse shoulder arthroplasty improved range of motion, the Japanese Orthopaedic Association shoulder score, and functional outcomes. Only a few difficulties were encountered in the activities of daily living.
