Tetralogy of fallot electrocardiogram


 * Associate Editors-In-Chief: Priyamvada Singh, M.B.B.S. [mailto:psingh@perfuse.org], Keri Shafer, M.D. [mailto:kshafer@bidmc.harvard.edu]; Assistant Editor-In-Chief: Kristin Feeney, B.S. [mailto:kfeeney@perfuse.org]

Overview
The EKG often shows right axis deviation and right ventricular hypertrophy in Tetralogy of Fallot. Right atrial enlargement may be present. Right bundle branch block is often present, particularly following surgical repair.