Risk of Stroke and TIA With Pulsed Field Compared With Radiofrequency Ablation for Atrial Fibrillation.
BACKGROUND Pulsed field ablation (PFA) of atrial fibrillation has been rapidly adopted, partly because of safety expectations compared with thermal ablation. Comparative safety data between the 2 modalities remain limited. METHODS We conducted a prospective registry analyzing consecutive atrial fibrillation ablations...