Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Atrial septal defect coronary sinus
Introduction
Epidemiology and Demographics
Epidemiology and Demographics
This defect is very rare.
Diagnosis
Diagnosis
Echocardiography
This defect is best seen on a subcostal four-chamber view. Coronary Sinus ASD Subcostal View Color Doppler {{#ev:youtube|H-STleX6TiI}}
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Priyamvada Singh, M.B.B.S. [2]; Cafer Zorkun, M.D., Ph.D. [3] Assistant Editor(s)-In-Chief: Kristin Feeney, B.S. [4]