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Updated: May 9, 2026

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
Andres F Vasquez1, John M Lasala
1Division of Cardiology, Washington University School of Medicine, St Louis, MO 63110, USA.
Atrial septal defects (ASDs) are common congenital heart conditions. Percutaneous closure effectively halts right heart chamber volume overload in patients with ASDs.
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