title: Atrioventricular septal defect with 'absent' pulmonary valve in the setting of Down's syndrome: a rare association.
abstract: We report a rare case of a 2-year-old boy with Down's syndrome, atrioventricular septal defect and so-called 'absent pulmonary valve syndrome'. Diagnostic imaging also revealed the presence of an anomalous high origin of the right coronary artery from the ascending aorta. Surgical repair was successful.
authors.affiliation: Cardiothoracic Unit, Great Ormond Street Hospital for Children NHS Trust, London WC1N 3JH, UK.
authors.forename: A
authors.initials: A
authors.lastname: Giamberti
authors.forename: N N
authors.initials: NN
authors.lastname: Kalis
authors.forename: R H
authors.initials: RH
authors.lastname: Anderson
authors.forename: M R
authors.initials: MR
authors.lastname: de Leval
mesh_terms: D002675:Child, Preschool; D004314:Down Syndrome / Q000150:complications*; D004694:Endocardial Cushion Defects / Q000150:complications*; D006801:Humans; D008297:Male; D011664:Pulmonary Valve / Q000002:abnormalities*