Heart rhythm mystery: 750-Patient study targets AF recurrence after ablation
NCT ID NCT05009797
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 750 people with atrial fibrillation (an irregular heartbeat) who are getting a procedure called catheter ablation. The main goal is to learn why the heart rhythm problem returns in up to 45% of patients within a year after the procedure. Researchers will track patients for 3 years, using medical history and special blood tests to find clues. The study does not test a new treatment but aims to improve future care by understanding what leads to recurrence.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for ATRIAL FIBRILLATION are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Institut Coeur-Poumon, CHU
RECRUITINGLille, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A tiny neck implant could catch Stroke-Causing clots before they reach the brain
- Could a new injection tame atrial fibrillation?
- Which blood thinner is safer for heart patients? a Head-to-Head test
- Can a cholesterol drug keep atrial fibrillation at bay after ablation?
- Can a One-Two punch fix a leaky heart valve and restore normal rhythm?
- Could a guided Self-Care plan tame atrial Fibrillation's return?