Figure legend
Figure 1. Graphic representations (A) and intraoperative view (B) of a residual inferior SV ASD. The IVC was left unsnared to allow optimal visualization of the residual intra-cardiac shunt. IVC: inferior vena cava, SV ASD: sinus venosus atrial septal defect.
Figure 2. Graphic representations (A) and intraoperative view (B) of residual ASD closure with a heterologous pericardial patch. IVC: inferior vena cava, SV ASD: sinus venosus atrial septal defect.