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Clinical and Echocardiographic Outcomes After Percutaneous Closure of Congenital Aorto-atrial Fistula- Case Report

Year: 2025

Type: preprint

Abstract: Aorto-atrial fistula is a rare anomaly causing right-sided overload, heart failure, and arrhythmias. A 58-year-old male presented with congestive heart failure and atrial arrhythmia. Multimodality imaging showed right atrial and ventricular dilation with continuous flow; angiography confirmed an aorto-atrial fistula. Transcatheter closure using a vascular plug via an arterio-venous loop achieved partial occlusion. At nine months, the patient was asymptomatic, in sinus rhythm, and had improved echocardiographic findings .

DOI: 10.22541/au.175890441.13653961/v1

Authors: Abhishek Garg, Rohit Tandon, Gautam Singal, Akash Batta, Bishav Mohan

Institution: Dayanand Medical College & Hospital

Language: English

Topic: Congenital Heart Disease Studies

Subfield: Epidemiology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

OpenAlex ID: W4414540537

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