TABLE 4.

Decision-making in DORV patients with UVP.

Patient	Reasons for surgical decision
Patient # 1	AVSD, borderline hypoplastic left ventricle, potential intraventricular tunnel interfering with AV valve inlet
Patient # 2	Non-committed VSD, TV chordae interfering with potential intraventricular baffle
Patient # 3	Non-committed VSD, TV chordae interfering with potential intraventricular baffle, borderline hypoplastic left ventricle
Patient # 4	Non-committed VSD, right ventricular hypoplasia with insufficient volume resulting from potential intraventricular baffle creation

AV, Atrioventricular; AVSD, Atrioventricular septal defect; DORV, Double outlet right ventricle; TV, Tricuspid valve; UVP, Univentricular palliation; VSD, Ventricular septal defect.