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1.
J Hand Surg Asian Pac Vol ; 27(6): 991-999, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36550082

RESUMO

Background: The authors conducted a prospective, multi-centre study to assess the impact of carpal tunnel release (CTR) on Two-Point Discrimination (2-PD), Quick Disabilities of Arm, Shoulder and Hand Score (Q-DASH), and Distal Motor Latency (DL). The primary aim was to determine the change in outcome measurements (2-PD, Q-DASH and DL) preoperatively and postoperatively at 6 months and 1 year. The secondary aims of the study were to determine whether the postoperative outcomes were different at the 6-month and 1-year follow-up and if there was difference in outcomes based on the preoperative severity of carpal tunnel syndrome (CTS). Methods: A total of 205 hands in 171 patients underwent CTR at five hospitals over a 2-year period. A total of 110 hands in 94 patients were followed-up and analysed. The 2-PD, Q-DASH and DL were measured for all patients preoperatively and at 6 months and 1 year postoperatively. Patients were divided into two groups 'mild' and 'severe' based on pre-operative DL score (mild ≤ 8.1 msec). The change in preoperative and postoperative 2-PD, Q-DASH and DL values were compared. The change in pre-operative and post-operative 2-PD and Q-DASH values were also compared between the 'mild' and 'severe' groups. Results: The 2-PD, Q-DASH and DL showed significant improvement at 6-month and 1-year follow-ups compared to pre-operative values. However, there were no significant differences in all three parameters between the 6-month and 1-year measurements. There was significant improvement in preoperative and postoperative 2-PD and Q-DASH scores between the mild and severe groups. Conclusions: CTR is an effective treatment for patients with CTS with significant improvement in all three outcome parameters (2-PD, Q-DASH and DL). The improvement in outcome plateaus at 6 months and additional follow-up may not be useful. Level of Evidence: Level II (Therapeutic).


Assuntos
Síndrome do Túnel Carpal , Humanos , Síndrome do Túnel Carpal/diagnóstico , Síndrome do Túnel Carpal/cirurgia , Estudos Prospectivos , Ombro/cirurgia , Braço , Mãos
2.
J Orthop Sci ; 23(3): 516-520, 2018 May.
Artigo em Inglês | MEDLINE | ID: mdl-29551357

RESUMO

BACKGROUND: The Sauvé-Kapandji (SK) procedure is one of several surgical options in the treatment of distal radioulnar disorders by osteoarthritis (OA) and rheumatoid arthritis (RA). While satisfactory postoperative clinical results were obtained in most cases, instability of the proximal ulnar stump and radioulnar convergence are the most common complications. Minami et al. have developed a modification of the SK procedure that maintains the transverse diameter of the distal radioulnar joint and stabilizes the proximal ulnar stump, using a half-slip of the extensor carpi ulnaris tendon. In this study, the modified SK procedure was performed on 83 patients with distal radioulnar disorders, due to OA and RA. MATERIALS AND METHODS: We evaluated the clinical and radiographical postoperative results with an average follow-up period of 82.3 months. RESULTS: Post-operative extension of the wrist and pronation/supination of the forearm had significantly improved with the exception of wrist flexion. Postoperative x-rays showed no instability of the proximal ulnar stump in both coronal and lateral planes. However, breakage of the drilled hole at the proximal ulnar stump occurred in 10 cases, and of these, there was instability of the proximal ulnar stump in 5 cases. CONCLUSIONS: This modification is very simple and does not require extension of the surgical field. This paper concludes that the modified SK procedure is a safe and effective surgical intervention of distal radioulnar disorders from OA and RA.


Assuntos
Artrite Reumatoide/cirurgia , Artroplastia/métodos , Osteoartrite/cirurgia , Articulação do Punho , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Força da Mão , Humanos , Masculino , Pessoa de Meia-Idade , Amplitude de Movimento Articular , Recuperação de Função Fisiológica , Resultado do Tratamento
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