Comparing two pulsed field ablation methods for atrial fibrillation
Compares two catheter ablation approaches in adults with atrial fibrillation likely to return.
Plain-language title generated from the registry record
Registry title: Single-Shot Versus Focal Dual-Energy Pulsed Field-Based Ablation for Atrial Fibrillation
Key facts
- Where
- Herne, GermanySee the site
Where in Germany
- Marien Hospital HerneHerne, GermanyNo longer taking part
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Marien Hospital Herne
- Trial code
- NCT07783919
- Record updated
- 25 August 2026
- Original description
Comparison of single-shot PFA systems with focal dual-energy (PFA/RF) in patients at high risk of atrial fibrillation recurrence.Read full original descriptionShow less
DUAL AF Single-Shot Versus Focal Dual-Energy Pulsed Field-Based Ablation for Atrial Fibrillation
Comparison of single-shot PFA systems with focal dual-energy (PFA/RF) in patients at high risk of atrial fibrillation recurrence.
Inclusion: 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: Severe mitral or tricuspid valve regurgitation requiring therapy; Previous left atrial endocardial or epicardial ablation; Atrial fibrillation due to reversible or non-cardiac causes; Pregnancy or breastfeeding; Lack of opportunity for reliable study participation.