title: Reversible obstructive hypertrophic cardiomyopathy in the Beckwith-Wiedemann syndrome.
abstract: Patients with the Beckwith-Wiedemann (B-W) syndrome have been reported to have an increased risk of congenital heart disease and of idiopathic cardiomegaly on chest x-ray. In the infant described here, reversible obstructive hypertrophic cardiomyopathy was documented and its relationship to the metabolic features of the B-W syndrome is discussed.
authors.affiliation: Department of Paediatrics, Queen's University, Hotel Dieu Hospital, Kingston, Ontario, Canada.
authors.forename: C A
authors.initials: CA
authors.lastname: Ryan
authors.forename: M H
authors.initials: MH
authors.lastname: Boyle
authors.forename: G W
authors.initials: GW
authors.lastname: Burggraf
mesh_terms: D001506:Beckwith-Wiedemann Syndrome / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D006332:Cardiomegaly / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D002312:Cardiomyopathy, Hypertrophic / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D015150:Echocardiography, Doppler; D004562:Electrocardiography; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006946:Hyperinsulinism / Q000150:complications / Q000503:physiopathology; D007003:Hypoglycemia / Q000150:complications / Q000503:physiopathology; D007231:Infant, Newborn