Utility of a Single 3-Vessel View in the Evaluation of the Ventricular Outflow Tracts.

Objectives: Prenatal diagnosis of congenital heart disease can improve neonatal outcomes. The purpose of this study was to evaluate the utility of an isolated 3-vessel view image in evaluating the ventricular outflow tracts.

Methods: Three-vessel view images were prospectively collected from consecutive patients referred to a regional fetal heart center for fetal echocardiography between gestational ages of 18 weeks and 23 weeks 6 days.