Center for Human Genetics and ^#Department of Obstetrics and Gynecology, University of Leuven, Leuven, Belgium
Address correspondence to Ingrid Witters, Center for Human Genetics, Herestraat 49, 3000 Leuven, Belgium

This are some videos of pulmonary atresia with ventricular septal defect taken at 25 weeks of pregnancy.

Video 1, 2. 2D four chamber view  of the heart (left); and color Doppler 3-vessel view showing no forward flow at the level of the pulmonary artery (right).

Video 3, 4. 2D left outflow tract view showing ventricular septal defect and overriding aorta (left); and 2D right outflow tract view showing stenotic pulmonary artery (right).