CompletedNot Applicable

FLOW EVAL-AF: FLOW Mapping Electrogram VALidation in Patients With Persistent Atrial Fibrillation

Germany10 participantsStarted 2022-09-01

Plain-language summary

FLOW EVAL-AF is a prospective, observational, single center pilot trial. The FLOW EVAL-AF trial is designed to identify driver sources in patients with persistent or longstanding persistent AF using EGF mapping and describe the activation patterns observed from concomitant high density mapping of those regions.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Scheduled to undergo elective catheter ablation of AF * History of persistent or longstanding persistent AF * Able to provide written informed consent prior to the procedure * Age ≥18 years Exclusion Criteria: * Presence of a permanent pacemaker or other transvenous pacing/defibrillation leads * Presence of a prosthetic mitral heart valve * Known reversible causes of AF * Any cerebral ischemic event (strokes or transient ischemic attacks) which occurred during the 6-month interval preceding the consent date * History of thromboembolic event within the past 6 months or evidence of intracardiac thrombus at the time of the procedure * Unable to provide own informed consent

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Number of Participants With Successful Acquisition of EGF Mapping and High Density Mapping

Timeframe: Intraprocedural

Trial details

NCT IDNCT06260670

SponsorAblacon, Inc.

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2022-10-28

Results submitted2024-03-01

View on ClinicalTrials.gov More Persistent Atrial Fibrillation trials