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Updated: Jun 12, 2026

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
Trans-septal closure of a right pulmonary artery to left atrial communication
Sivasubramanian Ramakrishnan1, Sunil Shivdas, Shyam S Kothari
1Department of Cardiology, AIIMS, New Delhi, India.
Abstract:
Right pulmonary artery-left atrial communication is a rare anomaly and is characterized by significant cyanosis and normal auscultation of the heart. Interventional closure of the fistula using occluder devices and coils have been rarely reported. We report an easy method of closure of the communication through trans-septal approach using an Amplatzer duct occluder.
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