Brain and behavior · 2016
Intraindividual comparison between open and endoscopic release in bilateral carpal tunnel syndrome: a meta-analysis of randomized controlled trials.
СтатьяМетаанализСистематический обзорНазвание и аннотация: Перевод пока не подготовлен
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Hu Kejia, Zhang Tiansong, Xu Wendong
Аннотация
PURPOSE: This study evaluated functional outcomes and safety after endoscopic and open bilateral carpal tunnel syndrome release in opposite hands of the same patients through a meta-analysis of randomized controlled trial data.
MATERIALS AND METHODS: Randomized controlled trials involving both methods in opposite hands of patients with bilateral carpal tunnel syndrome were identified via a systematic review of PUBMED and EMBASE.
RESULTS: Relative risks (RRs) and 95% confidence intervals (CIs) from five randomized controlled trials involving 142 patients with bilateral carpal tunnel syndrome were calculated using fixed- or random-effect methods, with a length of follow-up from 24 to 52 weeks after surgery. Compared with open release, endoscopic carpal tunnel release was associated with significantly better Boston Carpal Tunnel Questionnaire functional status scores (mean difference [MD] = 0.13, 95% confidence interval [CI] [0.02 - 0.25]; P = 0.02), but not symptom severity scores (RR = 0.06, 95% CI [-0.15 to 0.04]; P = 0.25). Endoscopic release required a longer operative time, but the procedures did not differ significantly in visual analog scale pain scores (MD = 0.02, 95% CI [-0.08 to 0.11]; P = 0.75), handgrip strength (MD = 0.17, 95% CI [-2.03 to 2.37]; P = 0.88), digital sensibility static two-point discrimination (MD = 0.34, 95% CI [-0.03 to 0.70]; P = 0.07), or complication rates (MD = 0.01, 95% CI [-0.02 to 0.05], P = 0.47).
CONCLUSION: From intraindividual evidence, endoscopic release promoted better recovery of daily life functions than open release, but required a longer operative time. The procedures provided similar symptom relief and hand strength and sensibility recovery, and were safe for patients with carpal tunnel syndrome.
MATERIALS AND METHODS: Randomized controlled trials involving both methods in opposite hands of patients with bilateral carpal tunnel syndrome were identified via a systematic review of PUBMED and EMBASE.
RESULTS: Relative risks (RRs) and 95% confidence intervals (CIs) from five randomized controlled trials involving 142 patients with bilateral carpal tunnel syndrome were calculated using fixed- or random-effect methods, with a length of follow-up from 24 to 52 weeks after surgery. Compared with open release, endoscopic carpal tunnel release was associated with significantly better Boston Carpal Tunnel Questionnaire functional status scores (mean difference [MD] = 0.13, 95% confidence interval [CI] [0.02 - 0.25]; P = 0.02), but not symptom severity scores (RR = 0.06, 95% CI [-0.15 to 0.04]; P = 0.25). Endoscopic release required a longer operative time, but the procedures did not differ significantly in visual analog scale pain scores (MD = 0.02, 95% CI [-0.08 to 0.11]; P = 0.75), handgrip strength (MD = 0.17, 95% CI [-2.03 to 2.37]; P = 0.88), digital sensibility static two-point discrimination (MD = 0.34, 95% CI [-0.03 to 0.70]; P = 0.07), or complication rates (MD = 0.01, 95% CI [-0.02 to 0.05], P = 0.47).
CONCLUSION: From intraindividual evidence, endoscopic release promoted better recovery of daily life functions than open release, but required a longer operative time. The procedures provided similar symptom relief and hand strength and sensibility recovery, and were safe for patients with carpal tunnel syndrome.