The management of chronic non-arthritic scapholunate dissociation: a systematic review. (May 2018)

• Record Type: Journal Article
• Authors: Naqui, Zafar; Khor, Wee Sim; Mishra, Anuj; Lees, Vivien; Muir, Lindsay
• Is Part Of: Journal of hand surgery. Volume 43:Number 4(2018)
• Page Start: 394
• Page End: 401
• Publication Date: 2018-05
• Subjects: Scapholunate ligament -- scapholunate dissociation -- systematic review; 617.575059
• DOI: 10.1177/1753193417734990
• Languages: English
• ISSNs: 1753-1934

Abstract

A systematic review was conducted to identify the best management for chronic scapholunate dissociation. EMBASE, MEDLINE, and CENTRAL were searched from 1965–2016. A narrative synthesis was performed. One thousand, one hundred and ninety-one citations were identified, of which 17 had final analysis. In all interventions, the pain score at 2 years reduced from 6.0 to 2.8 with similar effect from capsulodesis and tenodesis techniques. Overall there was an 18% loss of flexion arc. Radial to ulnar arc improved in capsulodesis (+19%; n = 45) and worsened in tenodesis (−6%; n = 45). Grip strength was better in capsulodesis (+31%; n = 64 versus + 11%; n = 56). There was insufficient evidence to link radiological outcome with clinical outcome. Rates of complications (20%) and CRPS (3.8%) were high, with implications for patient consent. Due to heterogeneity in data collection, the lack of comparative studies and short-term follow-up, no conclusion regarding the superiority of a single technique was possible. Longer term comparative studies are required, as are natural history studies. A minimum data set has been advised. Level of evidence: II