Related Experiment Video
Updated: Mar 13, 2026

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
Complementary echo and CCTA findings with superior sinus venosus atrial septal defect
Jason Turner1, Michael C Turner2, Edmund K Kerut3
1LSU Department of Pediatric Cardiology, Children's Hospital, New Orleans, LA, USA. jason_turner@mac.com.
Abstract:
A young female developed progressive dyspnea on minimal exertion. Echocardiography demonstrated a large right heart with severe pulmonary hypertension. Cardiac computed tomographic angiography then demonstrated a superior sinus venosus atrial septal defect with an anomalous right upper pulmonary venous drainage. Echo and CCTA were complementary in making a proper diagnosis.
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