Variance Between Commercial Pulsed Field Ablation Systems for Atrial Fibrillation: A Systematic Review of Biophysical Mechanism and Procedural Performance

This systematic review aims to comprehensively evaluate and compare commercially available pulsed field ablation (PFA) systems used for catheter ablation of atrial fibrillation. The review will synthesize evidence regarding procedural characteristics, acute procedural success, clinical effectiveness, and safety outcomes across currently available commercial PFA platforms.