title: Double-orifice right atrioventricular valve associated with partial atrioventricular septal defect.
abstract: We describe the case of a double-orifice right atrioventricular valve that was discovered at operation for an associated atrioventricular septal defect. The diagnosis and operative management are discussed. Developmental concepts illustrate the mechanism by which this defect arises, and emphasize that its great rarity remains an enigma.
authors.affiliation: Department of Cardiac Surgery, Royal Hospital For Sick Children, Edinburgh, United Kingdom.
authors.forename: B
authors.initials: B
authors.lastname: Prendergast
authors.forename: A
authors.initials: A
authors.lastname: Tometzki
authors.forename: P S
authors.initials: PS
authors.lastname: Mankad
mesh_terms: D004694:Endocardial Cushion Defects / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D014261:Tricuspid Valve / Q000002:abnormalities* / Q000601:surgery