Intrapulmonary Vein Ablation Without Stenosis: A Novel Balloon‐Based Direct Current Electroporation Approach

Abstract

Irreversible, transmural lesions can be created inside the PV without evidence of stenosis after a 27-day survival period using this balloon-based direct current ablation approach. These early data show promise for an ablation approach that could directly treat PV triggers in addition to traditional PV antrum ablation.