title: Isolated latissimus dorsi transfer to restore shoulder external rotation in adults with brachial plexus injury.
abstract: In adults with brachial plexus injuries, lack of active external rotation at the shoulder is one of the most common residual deficits, significantly compromising upper limb function. There is a paucity of evidence to address this complex issue. We present our experience of isolated latissimus dorsi (LD) muscle transfer to achieve active external rotation. This is a retrospective review of 24 adult post-traumatic plexopathy patients who underwent isolated latissimus dorsi muscle transfer to restore external rotation of the shoulder between 1997 and 2010. All patients were male with a mean age of 34 years (21 to 57). All the patients underwent isolated LD muscle transfer using a standard technique to correct external rotational deficit. Outcome was assessed for improvement in active external rotation, arc of movement, muscle strength and return to work. The mean improvement in active external rotation from neutral was 24° (10° to 50°). The mean increase in arc of rotation was 52° (38° to 55°). Mean power of the external rotators was 3.5 Medical Research Council (MRC) grades (2 to 5). A total of 21 patients (88%) were back in work by the time of last follow up. Of these, 13 had returned to their pre-injury occupation. Isolated latissimus dorsi muscle transfer provides a simple and reliable method of restoring useful active external rotation in adults with brachial plexus injuries with internal rotational deformity.
authors: Peripheral Nerve Injury Unit, Royal National Orthopaedic Hospital, Stanmore, United Kingdom.
authors: S
authors: S
authors: Ghosh
authors: V K
authors: VK
authors: Singh
authors: L
authors: L
authors: Jeyaseelan
authors: M
authors: M
authors: Sinisi
authors: M
authors: M
authors: Fox
mesh_terms: D000328:Adult; D001917:Brachial Plexus / Q000293:injuries / Q000601:surgery*; D020516:Brachial Plexus Neuropathies / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D018482:Muscle, Skeletal / Q000503:physiopathology / Q000637:transplantation*; D016059:Range of Motion, Articular; D012189:Retrospective Studies; D012399:Rotation; D012785:Shoulder Joint / Q000503:physiopathology / Q000601:surgery*; D016896:Treatment Outcome; D055815:Young Adult