VOLUME MEASUREMENT OF DILATED RIGHT VENTRICLE BY THREE-DIMENSIONAL TRANSESOPHAGEAL ECHOCARDIOGRAPHY IN CONGENITAL HEART DISEASE

Right ventricular (RV) volume assessment by three-dimensional (3D) transthoracic echocardiography is recommended but one of the limitations is its poor acoustic window. We attempted 3D RV analysis using transesophageal echocardiography (TEE), which could maintain a wide region of interest for the RV