MicroRNAs (miRNAs) are small regulatory molecules post-transcriptionally suppressing
mRNA activity. Many miRNAs in various organisms have been cloned but many unknown …

AFL atrial flutter AH arterial hypertension ANS autonomic nervous system APD action
potential duration ARREST-AF Aggressive Risk Factor Reduction Study for Atrial Fibrillation …

Background: Pulsed field ablation uses electrical pulses to cause nonthermal irreversible
electroporation and induce cardiac cell death. Pulsed field ablation may have effectiveness …

Background: Advanced generation ablation technologies have been developed to achieve
more effective pulmonary vein isolation (PVI) and minimize arrhythmia recurrence after atrial …

Background Current guidelines recommend pulmonary-vein isolation by means of catheter
ablation as treatment for drug-refractory paroxysmal atrial fibrillation. Radiofrequency …

Aim Cryoballoon ablation (Cryoballoon) has emerged as a new alternative for the treatment
of symptomatic drug-refractory atrial fibrillation (AF). Whether the results of Cryoballoon are …

Background The ideal energy dosing remains unclear in second-generation cryoballoon
(CB) pulmonary vein isolation (PVI). We aimed to investigate the effect of an individualized …

Cryoballoon vs. Radiofrequency AF Ablation Introduction Radiofrequency (RF) and
cryoballoon (CB) catheter ablation are effective for pulmonary vein isolation (PVI) in atrial …

Pulmonary vein isolation is the cornerstone of atrial fibrillation (AF) ablation. Radiofrequency
(RF) represents a standard of care for pulmonary vein isolation, whereas cryoballoon (CB) …

Objectives: The aim of this study was to identify predictors of cardiac tamponade (CT) during
atrial fibrillation (AF) ablation using different technologies and strategies. Background: The …