From mapping to clipping: The role of thoracoscopic left atrial appendage clipping in refractory focal left atrial tachycardia

HeartRhythm Case Reports 2026 Open access

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Authors: Taesoon Hwang, Sandeep Panikker, Jassie Tan, Jamal Nasir Khan, Will Foster, Thomas Barker, Faizel Osman, Ven Gee Lim
DOI: 10.1016/j.hrcr.2026.01.003
Cited by: 0
References: 12

Abstract

Focal atrial tachycardia (AT) arising from the left atrial appendage (LAA) is rare, and its management remains challenging, especially in drug- and ablation-refractory cases. In this case report, surgical LAA clipping provided a novel therapeutic approach, achieving sinus rhythm (SR) and symptom relief.

Fields of Study & Subjects

Cardiac Arrhythmias and Treatments Atrial Fibrillation Management and Outcomes Cardiac tumors and thrombi

Publication details

Journal / source
HeartRhythm Case Reports
Volume
12
Issue
4
Pages
385–391
Publication date
15 January 2026
Language
EN