Parasternal long axis view of membranous ventricular septal defect
Parasternal long axis view of membranous ventricular septal defect
Parasternal long axis view with color flow Doppler demonstrating membranous ventricular septal defect (arrow) underneath the aortic valve with color flow Doppler demonstrating a left-to-right shunt from the left ventricular outflow tract into the right ventricle (double arrow).
LA: left atrium; LV: left ventricle; RV: right ventricle; Ao: aorta.