Concomitant Versus Sequential Atrial Fibrillation Ablation and Left Atrial Appendage Occlusion.
BACKGROUND Increasingly, atrial fibrillation patients meet indications for rhythm control with catheter ablation and stroke prevention with left atrial appendage occlusion (LAAO). OBJECTIVE To assess the frequency of both procedures and compare in-hospital safety of concomitant catheter ablation plus LAAO with cumula...