Surgery for atrial fibrillation with radiofrequency ablation: four years experience

Abstract

Our results demonstrate that the epicardial monopolar RF ablation obtains worse results than the endocardial monopolar RF and the bipolar RF ablation. Bipolar RF theoretically grants transmurality and is easy and safe, and a complete ablation setting lines can be achieved. Bipolar RF enables extension of ablation to every patient on AF undergoing a cardiac operation.