Does multielectrode catheter-based pulsed electric field ablation improve acute procedural success, safety, and prevent AT recurrence compared to cryoballoon in patients undergoing atrial fibrillation ablation?
Pulsed field ablation offers superior acute procedural success and safety compared to cryoballoon ablation for atrial fibrillation, with comparable 1-year efficacy.
Pulsed field ablation contributed to higher acute procedural success and safety compared with CRYO. No statistically significant differences in AT recurrence at 1-year follow-up were observed.
Vetta et al. (Sat,) studied this question.