Long-term results on abduction and external rotation of the shoulder after latissimus dorsi transfer for sequelae of obstetric palsy.
Transfer of the latissimus dorsi to the rotator cuff is widely used for restoring shoulder abduction and external rotation in sequelae of brachial plexus palsy; however, its long-term results are not well known. Because persistence of clinical benefits is crucial for children with brachial plexus palsy, the aim of our study was to evaluate retrospectively the long-term results of this transfer in 203 children. Patients were classified according to type of paralysis (C5-C6, C5-C6-C7, and complete), degree of preoperative shoulder function according to Gilbert, and age at surgery. Active abduction and external rotation were measured at 1, 3, 6, 10, and 15 years and the results were analyzed statistically. Children with sequelae of C5-C6 palsy gained in abduction and external rotation more than children with C5-C6-C7 or complete palsy. Patients with mild preoperative shoulder dysfunction achieved the best results. The data showed the clinical results were related to the type of paralysis and to preoperative shoulder function, but not to age at surgery. They also showed progressive deterioration of abduction began at 6 years despite preserved active external rotation.
Pagnotta
A
A
Institut de la Main, Paris, France.
Haerle
M
M
Gilbert
A
A
D000293:Adolescent; D020516:Brachial Plexus Neuropathies / Q000209:etiology / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008297:Male; D010246:Paralysis, Obstetric / Q000503:physiopathology / Q000601:surgery*; D016059:Range of Motion, Articular; D012785:Shoulder Joint / Q000503:physiopathology / Q000601:surgery*; D013709:Tendon Transfer