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

Aims Pulsed field ablation (PFA) has emerged as a novel, non-thermal energy source to
selectively ablate cardiac tissue. We describe a multicentre experience on pulmonary vein …

Abstract Background QDOT MICRO (QDM) is a novel contact force–sensing catheter
optimized for temperature-controlled radiofrequency (RF) ablation. The very high-power …

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

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 …

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: Pulsed field ablation is a novel nonthermal cardiac ablation modality using
ultra-rapid electrical pulses to cause cell death by a mechanism of irreversible …

Abstract Objectives DIAMOND-AF (DiamondTemp™ Ablation System for the Treatment of
Paroxysmal Atrial Fibrillation) was a prospective, multicenter, noninferiority, randomized trial …

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

Aims Pulsed-field ablation (PFA) has emerged as a novel treatment technology for patients
with atrial fibrillation (AF). Cryoballoon (CB) is the most frequently used single shot …