title: [Scoliosis and hip flexion contracture in Duchenne muscular dystrophy].
abstract: Spinal deformity is common in muscular dystrophy and usually occurs after loss of walking ability. Unlike in idiopathic and other scoliosis forms, there seems to be no side preference of the convexity. Aim of the study was to analyse, if there is any relation between incidence and extent of walking ability, lower limb contractures and development of scoliosis.
  
  
  METHODS
  In a retrospective study, 45 patients with Duchenne muscular dystrophy who underwent surgery were analysed, concerning walking ability, contractures of lower extremities and scoliosis.
  
  
  RESULTS
  1: No scoliosis was observed in ambulatory patients. 2: 96% of the wheelchair bound patients suffered from scoliosis. 3: 96% of the scoliosis patients had hip flexion or abduction contractures. 4: In 12 of 15 cases with side-different contractures, scoliosis tended to the side with the greater contracture.
  
  
  CONCLUSIONS
  The influence of hip contracture and pelvic obliquity on scoliosis is discussed controversially. Concerning muscular dystrophy, there seems to be a positive correlation between convexity and hip contracture. If this is a causal relation or if there is a faster progression of structural alteration of the muscles on one side has to be further investigated.
authors.affiliation: Orthopädische Klinik und Poliklinik, Johannes Gutenberg-Universität Mainz. fuerdere@mail.uni-mainz.de
authors.forename: S
authors.initials: S
authors.lastname: Fürderer
authors.forename: C
authors.initials: C
authors.lastname: Hopf
authors.forename: J
authors.initials: J
authors.lastname: Zöllner
authors.forename: P
authors.initials: P
authors.lastname: Eysel
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003286:Contracture / Q000000981:diagnostic imaging* / Q000601:surgery; D006615:Hip / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008297:Male; D020388:Muscular Dystrophy, Duchenne / Q000000981:diagnostic imaging* / Q000601:surgery; D011183:Postoperative Complications / Q000000981:diagnostic imaging / Q000601:surgery; D011859:Radiography; D012189:Retrospective Studies; D012600:Scoliosis / Q000000981:diagnostic imaging* / Q000601:surgery; D013123:Spinal Fusion; D016138:Walking / Q000502:physiology; D014910:Wheelchairs