NCT07439016Recruiting
LA Function After PFA in Paroxysmal AF
Acute Impairment in Left Atrial and Left Atrial Appendage Function Pre- and Post-Pulse Field Ablation Pulmonary Vein Isolation in Patients With Paroxysmal Atrial Fibrillation: A Prospective Intraprocedural Intracardiac Echocardiography Study
Source: ClinicalTrials.gov · Last updated 18 Mar 2026
Brief summary (registry, in English)
A prospective study that investigates the changes in LA echocardiographic parameters after PFA for paroxysmal AF.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 50 (estimated)
- First submitted
- 19 Nov 2025
- Start date
- 1 Nov 2025
- Primary completion date
- 1 Nov 2026
- Lead sponsor
- Charles University, Czech Republic
- Diseases
- Atrial fibrillation
- NCT number
- NCT07439016
What you commit to
- Study type: Observational
- Planned participants: 50
- From 1 Nov 2025 to the primary completion date, 1 Nov 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Prior atrial ablation
Other illness
- Significant valvular disease
- A history of LAA closure
Other
- Persistent or long-standing AF
Who the study is looking for
- Age ≥18 years
- Paroxysmal AF in sinus rhythm at procedural onset
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| University Hospital Kralovske Vinohrady Coordinator of this site? Confirm its status | Prague | Czechia | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.