title: Repair of aortico-left ventricular tunnel associated with subpulmonary obstruction.
abstract: Aortico-left ventricular tunnel is a rare congenital cardiac defect. Because the tunnel traverses the upper portion of the interventricular septum, the potential exists for an aneurysmal tunnel to obstruct the outflow of the right ventricle. We report our clinical experience with such a patient, and emphasize the importance of a two-patch technique to avoid its occurrence.
authors.affiliation: Department of Cardiothoracic Surgery, University of Stellenbosch, Tygerberg, Republic of South Africa.
authors.forename: C J
authors.initials: CJ
authors.lastname: Knott-Craig
authors.forename: P L
authors.initials: PL
authors.lastname: van der Merwe
authors.forename: N N
authors.initials: NN
authors.lastname: Kalis
authors.forename: J
authors.initials: J
authors.lastname: Hunter
mesh_terms: D001011:Aorta / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D002675:Child, Preschool; D004452:Echocardiography; D006352:Heart Ventricles / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D014694:Ventricular Outflow Obstruction / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery