Figure 9: Heterotaxy, Unbalanced Atrioventricular Canal, Ventricular Inversion, Modified Fontan

(A) 3D model showing a left ventricle (LV)–to–left superior vena cava (LSVC) conduit and left-sided Glenn procedure that complicates transplantation of a normal donor heart. (B) Intracardiac anatomy. (C) Intraoperative findings: explanted heart and a left ventricle–to–left superior vena cava conduit, showing accuracy of the 3D model. ASD = atrial septal defect; other abbreviations as in Figures 6 and 7.