Low complication rates using high power (45 –50 W) for short duration for atrial fibrillation ablations
Many centers use radiofrequency (RF) energy at 25 –35 W for 30–60 seconds. There is a safety concern about using higher power, especially on the posterior wall.
Source: Heart Rhythm - Category: Cardiology Authors: Roger A. Winkle, Sanghamitra Mohanty, Rob A. Patrawala, R. Hardwin Mead, Melissa H. Kong, Gregory Engel, Jonathan Salcedo, Chintan G. Trivedi, Carola Gianni, Pierre Jais, Andrea Natale, John D. Day Tags: Featured Article Source Type: research