New mapping tech aims to improve heart rhythm treatment
NCT ID NCT07358611
First seen Jan 22, 2026 · Last updated Jun 14, 2026 · Updated 27 times
Summary
This pilot study tests a personalized approach to treat atrial fibrillation (AF), a common heart rhythm problem. Instead of the standard procedure, doctors will use a special noninvasive mapping system to identify and target the exact areas causing the abnormal rhythm in each patient. The study will enroll 30 adults with persistent AF and an enlarged left atrium who have not had prior ablation. Researchers will compare how well this personalized method stops AF during the procedure and prevents it from coming back over the following year, compared to historical results from the standard approach.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Hospital Clinic, University of Barcelona
RECRUITINGBarcelona, 08036, Spain
Contact Email: •••••@•••••
Contact Email: •••••@•••••
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