Purpose Pulsed-field ablation (PFA) is a new energy source to achieve pulmonary vein
isolation (PVI) by targeted electroporation of cardiomyocytes. Experimental and controlled …

Background The newly introduced nonthermal pulsed field ablation (PFA) is a promising
technology to achieve fast pulmonary vein isolation (PVI) with high acute success rates and …

Background: Catheter ablation of atrial fibrillation using thermal energies such as
radiofrequency or cryothermy is associated with indiscriminate tissue destruction. During …

Background The tissue specificity of pulsed field ablation (PFA) makes it an attractive energy
source for pulmonary vein (PV) isolation (PVI). However, beyond each PFA lesion's zone of …

Background: Pulsed field ablation (PFA) is a novel form of ablation using electrical fields to
ablate cardiac tissue. There are only limited data assessing the feasibility and safety of this …

Background: Pulsed field ablation (PFA) is a non-thermal energy source with promising
safety and efficacy advantages. We aimed to develop a convenient, safe, effective and fast …

Background Pulsed-field ablation (PFA) is a novel nonthermal ablation technology with high
procedural safety and efficiency for pulmonary vein isolation (PVI). Premarket data showed …

Introduction Pulsed‐field ablation (PFA) and the multielectrode radiofrequency balloon
(RFB) are two novel ablation technologies to perform pulmonary vein isolation (PVI). It is …

Background Pulsed field ablation (PFA) is a new, non-thermal technology in the treatment of
atrial fibrillation (AF). Early investigations have shown a promising safety profile with durable …

Background: Although proposed to facilitate pulmonary vein isolation (PVI), high-power
ablation may favor extracardiac damage. Negative component abolition of the unipolar …