Durability of cryoballoon left atrial appendage isolation: Acute and invasive remapping electrophysiological findings.
Stefano BordignonShaojie ChenLaura PerrottaFabrizio BolognaTakahiko NagaseAthanasios KonstantinouFelix WeiseAlexander FuernkranzBoris SchmidtJulian K R ChunPublished in: Pacing and clinical electrophysiology : PACE (2019)
In the present report, CB LAA isolation followed by staged LAA closure appeared to be safe and feasible but more data are required. Time to LAAI played a role in predicting acute sustained LAAI rate. CB LAA ablation leads to 73% of durable LAA isolation.