Overview Pathophysiological Mechanisms of Hepatopulmonary Influence in the Fontan Circulation Status: Completed Trial end date: 2007-03-01 Target enrollment: Participant gender: Summary Randomisation between postoperative administration of an ACE-inhibitor or not. Phase: Phase 2 Details Lead Sponsor: University Hospital, GhentTreatments: Angiotensin-Converting Enzyme Inhibitors