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Updated: Jul 5, 2025
Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
Imaging reveals a fifth heart chamber: Diagnosing and treating a massive left atrial appendage aneurysm
Saad Abuzahra1, Anas Odeh1, Issa Khdour2,3
1School of Medicine, Faculty of Medicine and Health Sciences, An Najah National University, Nablus, Palestine.
Abstract:
In this case report, a 33-year-old male with a history of smoking presented with recurrent palpitations and chest discomfort. Holter monitoring revealed atrial flutter, and imaging showed a giant left atrial appendage aneurysm. Due to the risk of arrhythmias and thromboembolic events, surgical resection was performed successfully. This case underscores the importance of considering uncommon structural cardiac abnormalities in the evaluation of arrhythmia symptoms in young patients.
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