Incidence of pulmonary vein stenosis in two types of cryoballoon systems.

Satoko Shiomi Michifumi TokudaRyutaro SakuraiYoshito YamazakiTakuya MatsumotoHidenori SatoHirotsuna OsetoMasaaki YokoyamaKenichi TokutakeMika KatoSeigo Yamashita Teiichi YamaneMichihiro Yoshimura

Published in: Journal of arrhythmia (2024)

There was no significant difference in the incidence of PV stenosis between POLARx and AFA-Pro. However, if POLARx goes deep into the PVs, we will still have to be careful.

Keyphrases

risk factors
atrial fibrillation
radiofrequency ablation
left atrial appendage
catheter ablation