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Updated: Jul 6, 2026

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
Imaging features of aorto-right atrial tunnel: a report of two cases
Suneil Kumar Aggarwal1, Vijay Sai, V Ramnath Iyer
1Sri Sathya Sai Institute of Higher Medical Sciences, Department of Cardiology, Prashantigram, India. suneilaggarwal@doctors.net.uk
Abstract:
Aorto-right atrial tunnel is a rare congenital anomaly with very few cases described in the literature. It has been classified into anterior and posterior types and we present two operated cases, one of each type. The radiologic, echocardiographic, and angiographic features of the condition are highlighted.
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