Ablation Atrial Fibrillation Pericarditis 
HeartRhythm
MARCH 31, 2025
Pulsed-field ablation (PFA) has emerged as an innovative treatment for atrial fibrillation (AF), utilizing high-energy pulsed electric fields to induce tissue necrosis. Established thermal ablation modalities, such as radiofrequency (RF) and cryo-balloon (CB), report acute pericarditis rates ranging from 110%.
HeartRhythm
MARCH 31, 2025
Pulsed-field ablation (PFA) is a novel, tissue-selective energy source for atrial fibrillation (AF) ablation, with high efficacy and minimal collateral tissue damage. However, the prevalence and clinical significance of this phenomenon remain unclear.
Circulation: Arrhythmia and Electrophysiology
DECEMBER 21, 2023
BACKGROUND:Inflammation may promote atrial fibrillation (AF) recurrence after catheter ablation. This study aimed to evaluate a short-term anti-inflammatory treatment with colchicine following ablation of AF.METHODS:Patients scheduled for ablation were randomized to receive colchicine 0.6 2.02];P=0.89).
DAIC
MARCH 28, 2024
The VARIPULSE Platform is comprised of the VARIPULSE Catheter, a fully integrated variable-loop multielectrode catheter; the TRUPULSE Generator, a pulsed field ablation (PFA) generator; and the CARTO 3 System VARIPULSE Software, which provides full integration with the world's leading 3D cardiac mapping system.
Circulation: Arrhythmia and Electrophysiology
DECEMBER 19, 2024
BACKGROUND:Pulsed field ablation (PFA) is a promising treatment for atrial fibrillation. Patients with paroxysmal or persistent atrial fibrillation underwent pulmonary vein (PV) isolation under deep sedation or general anesthesia and returned for remapping at 90 days to evaluate chronic durability.
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