Article révisé par les pairs
Résumé : We report on a patient in whom a right-to-left shunt with normal pulmonary arterial pressures occurred after surgery of an inferior vena caval sinus venosus-type atrial septal defect. In addition to the inferior vena cava to left atrium anatomic defect, the exceptional occurrence of a post-operative right atrial inflow stenosis contributed to the right-to-left shunting. © 2005 Elsevier Ireland Ltd. All rights reserved.