Coronary artery fistula (CAF) is a rare malformation and is seldom reported during pregnancy. Right coronary artery fistula commonly drains into the right ventricle, right atrium, or pulmonary artery. We describe here a rare case of fetal CAF draining into the left ventricle using cross-sectional and color Doppler echocardiography. We also summarized our experience in the diagnosis of this uncommon malformation, in which tracing the origin, course, and outlet of the abnormal intra-cardiac flow played a key role.
Keywords: coronary artery fistula; echocardiography; fetus; prenatal diagnosis.
© 2019 Wiley Periodicals, Inc.