Abstract Introduction The VARIPULSE™ variable‐loop circular catheter (VLCC) is a
bidirectional, multielectrode catheter that can perform electrophysiological mapping and …

Background Pulsed field ablation (PFA) is selective for the myocardium. However, vagal
responses and reversible effects on ganglionated plexi (GP) are observed during pulmonary …

Pulsed Field Ablation (PFA) is the latest and most intriguing technology for catheter ablation
of atrial fibrillation, due to its capability to generate irreversible and cardiomyocytes-selective …

Background The autonomic nervous system (ANS) plays a significant role in atrial fibrillation
(AF). Catheter ablation (CA) is a well-established treatment method for AF and significantly …

One of the most significant recent advances in developing new technologies for the
interventional treatment of atrial fibrillation (AF) has been the introduction of pulsed field …

Purpose The available data on the treatment strategy of pulsed field ablation (PFA) for
patients with atrial fibrillation (AF) is limited. This study aims to provide a comparative …

Aims Pulsed field ablation (PFA) has significant advantages over conventional thermal
ablation of atrial fibrillation (AF). This first-in-human, single-arm trial to treat paroxysmal AF …

Background Subtypes of atrial fibrillation (AF) can differ, and exact mechanisms in which
patients benefit from the pulmonary vein isolation (PVI) remain not fully understood. During …

Pulsed field ablation (PFA) is a catheter-based procedure that utilizes short high voltage and
short-duration electrical field pulses to induce tissue injury. The last decade has yielded …

Background Pulsed-field ablation (PFA) is an alternative to thermal ablation (TA) in patients
with atrial fibrillation (AF) receiving catheter-based therapy for pulmonary vein isolation …