Int J Cardiol
October 2024
Background: Data on the effects of combined left atrial appendage occlusion (LAAO) and catheter ablation (CA) for atrial fibrillation (AF) remain limited. We aimed to perform a systematic review and meta-analysis comparing LAAO and CA versus isolated LAAO.
Methods: We systematically searched PubMed, Embase, and Cochrane Library for studies comparing combined LAAO and CA versus isolated LAAO in patients with atrial fibrillation.