title: Acute renal failure in McArdle's disease.
abstract: A case of reversible acute renal failure in an adult with myophosphorylase deficiency (McArdle's disease) is described. Myoglobinuria, possibly abetted by intravenous urography, was incriminated as the cause of impairment of renal function.A muscle biopsy specimen contained necrotic fibers and no histochemically demonstrable phosphorylase activity. Ultrastructurally, nonspecific degenerative changes were observed.
mesh_terms: D058186:Acute Kidney Injury / Q000209:etiology*; D000328:Adult; D006008:Glycogen Storage Disease / Q000150:complications*; D006012:Glycogen Storage Disease Type V / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D006801:Humans; D008297:Male