title: [Secondary changes in the hip joints of children with progressive muscular dystrophy].
abstract: The authors state that a marked hypotonia of the lower extremity muscles in children with progressive muscular dystrophy may lead to the development of secondary dislocations and semi-dislocations of the femur, which were detected in 18 of the 32 patients examined. Most of the patients had Werdnig-Hoffmann's spinal amyotrophy which was related to an especially gross muscular hypotonia.
mesh_terms: D002648:Child; D002675:Child, Preschool; D006617:Hip Dislocation / Q000209:etiology*; D006801:Humans; D007223:Infant; D009136:Muscular Dystrophies / Q000150:complications*; D013118:Spinal Cord Diseases / Q000150:complications; D013577:Syndrome
vernacular_title: Vtorichnye izmeneniia v tazobedrennykh sustavakh u deteĭ s progressiruiushcheĭ myshechnoĭ distrofieĭ.