Trilogy of Fallot


 * Associate Editor-In-Chief: Priyamavada Singh, MBBSmailto:psingh@perfuse.org; Assistant Editor-In-Chief: Kristin Feeney, B.S. mailto:kfeeney@perfuse.org

Overview
The Trilogy of Fallot is a congenital heart condition consisting of the following:
 * Pulmonary valve stenosis
 * Right ventricular hypertrophy
 * Atrial septal defect

The first two of these are also found in the Tetralogy of Fallot. However, Tetralogy of Fallot is associated with a ventricular septal defect instead of an atrial septal defect, and it also involves an overriding aorta.

Historical Perspective
It is named for Etienne Fallot.