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NCT07471308

P-wave Duration and Local Potential as Predictors of AF Recurrence Following Pulmonary Vein Isolation

Active, Not Recruiting
Not specifiedAges 21+Observational
CathVision ApS
~300 participants
Updated 2026-08-12 on ClinicalTrials.gov
What's tested:AF Recurrence RIsk Assessment post pulmonary vein isolation

At a glance

Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Primary Objective
Measured over 6 months

Conditions

Atrial Fibrillation (AF)
Atrial Fibrillation Patients Treated With the FARAPULSE™ PFA System
Atrial Fibrillation (Paroxysmal)
Pulmonary Vein Isolation

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Atrial Fibrillation

NCT07471308

Where you'd take part

This study runs at 1 site. They're the same protocol — you choose where, and that choice sets who your contact draft is addressed to.

  • The Valley Hospital

    Paramus, New Jerseyno site contact published

Sites open and close at different times, so the status above is per site — it can differ from the study's overall status.

Who to contact

This trial hasn't published a contact. View it on ClinicalTrials.gov

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Eligibility criteria

Inclusion

Age ≥ 21 years
Paroxysmal or persistent atrial fibrillation
Underwent pulmonary vein isolation using pulse field ablation
Patient record with pre-/post-ablation 12-lead ECGs and intra-procedural unipolar electrograms

Exclusion

Incomplete patient record:
Lack of 12-leads ECG recording or intracardiac electrograms
Lack of post-procedure follow-up assessment
Follow-up was less than 6 months
Cardiac recording data incomplete or not of sufficient quality
Cardiac anatomical variation such as Left Common, or Right Accessory

What this trial measures

  • Primary Objective6 months

    Evaluate predictive performance of a novel prognostic algorithm (called FollowGenius) combining p-wave duration and procedural unipolar atrial local potential measurements in predicting recurrence of AF after pulmonary vein isolation using PFA.