Cerebral computed tomography in maple syrup urine disease.
Maple syrup urine disease (MSUD) is an inherited metabolic disorder due to decreased decarboxylation of branched chain keto acids triggering an accumulation of leucine, isoleucine, and valine. We describe two infants with biochemically confirmed MSUD in whom computed tomography (CT) revealed cerebral edema. In one of these cases repeat CT 40 days after institution of appropriate therapy revealed that the edema had disappeared and the ventricles had enlarged.
D001929:Brain Edema / Q000000981:diagnostic imaging*; D014695:Cerebral Ventriculography; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008375:Maple Syrup Urine Disease / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed