Catheter Ablation for Atrial Fibrillation: PFA-based Catheter Ablation for Atrial Fibrillation (PFA single shot vs. focal dual-eregy)
Study summary
Comparison of single-shot PFA systems with focal dual-energy (PFA/RF) in patients at high risk of atrial fibrillation recurrence.
Eligibility
Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria:
* Age ≥ 18 years
* First-time pulmonary vein isolation
* Symptomatic atrial fibrillation:
* Paroxysmal atrial fibrillation (≥ 2 episodes in the last 6 months) and one of the following:
CHA2DS2VA score ≥ 2, ≥ 1 cardioversion in the last 6 months or Left atrial (LA) diameter ≥ 45 mm
o or persistent atrial fibrillation (≥ 1 episode in the last 6 months)
Exclusion Criteria:
* Atrial fibrillation due to reversible or non-cardiac causes
* Severe mitral or tricuspid valve regurgitation requiring therapy
* Previous left atrial endocardial or epicardial ablation
* Pregnancy or breastfeeding
* Lack of opportunity for reliable study participation
Primary outcome measure(s)
Freedom from atrial arrhythmias during follow-up — 365 days, excluding the blanking period Rate of participants with freedom from atrial arrhythmias (atrial fibrillation, atrial flutter, atrial tachycardia) during follow-up, excluding the blanking period
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
We use cookies to analyse site traffic and improve your experience. With your consent, we may also use cookies for advertising. You can change your choice at any time.