Objectives This study sought to determine whether durable pulmonary vein isolation (PVI)
using pulsed field ablation (PFA) translates to freedom from atrial fibrillation recurrence …

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

Background Unlike for paroxysmal atrial fibrillation (AF), pulmonary vein isolation (PVI)
alone is considered insufficient for many patients with persistent AF. Adjunctive ablation 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 …

Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia and catheter
ablation, which can be used in symptomatic patients refractory to antiarrhythmic therapy …

Background Catheter-based pulmonary vein isolation is an effective treatment for
paroxysmal atrial fibrillation. Pulsed field ablation, which delivers microsecond high-voltage …

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 …

Pulsed‐field ablation (PFA) is a promising new ablation modality for the treatment of atrial
fibrillation. This energy form employs a train of microsecond duration high amplitude …

Background Pulsed‐field ablation (PFA) yields a novel ablation technology for atrial
fibrillation (AF). PFA lesions promise to be highly durable, however clinical data on lesion …

Aims Catheter ablation for atrial fibrillation (AF) using thermal energy can cause collateral
damage. Pulsed field ablation (PFA) is a novel non-thermal energy source. Few small …