Lb-469809-02 impact of pulsed field vs thermal ablation on one-year atrial arrhythmia burden – sub-analysis of the advent trial

ADVENT revealed no significant difference in 1-year freedom from atrial arrhythmias (AA) between thermal and pulsed field ablation (PFA). However, recent studies indicate that the post-ablation AA burden is a better predictor of clinical outcomes than the dichotomous endpoint of 30-sec AA recurrence. Herein, we studied the impact of post-ablation AA burden on outcomes, and the effect of ablation modality on AA burden in ADVENT.

Source: Heart Rhythm - May 2, 2024 Category: Cardiology Authors: Vivek Y. Reddy, Moussa Mansour, Hugh Calkins, Jonathan Waks, Larry A. Chinitz, Christopher E. Woods, Sanjaya K. Gupta, Jamie Kim, Zayd A. Eldadah, Robert A. Pickett, Jeffrey R. Winterfield, Wilber W. Su, Christopher Schneider, Elizabeth Richards, Elizabet Source Type: research