New mapping technique may improve ablation for irregular heartbeat
NCT ID NCT07320560
First seen Jan 06, 2026 · Last updated May 16, 2026 · Updated 18 times
Summary
This study tests whether using a non-invasive body-surface map to guide catheter ablation can better treat atrial fibrillation (AF) compared to the standard approach. About 45 adults with persistent AF and an enlarged left atrium will receive a personalized ablation based on this mapping. Researchers will check if the procedure stops AF during the procedure and reduces recurrence over the following year.
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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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Contacts and locations
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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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Central Lisbon University Hospital Centre (CHULC), Hospital de Santa Marta
NOT_YET_RECRUITINGLisbon, 1169-024, Portugal
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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Frankfurt University Heart and Vascular Center
NOT_YET_RECRUITINGFrankfurt am Main, 60598, Germany
Contact Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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German Heart Center of the Charité, Charité University Hospital Berlin
RECRUITINGBerlin, 10117, Germany
Contact Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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Gregorio Marañón General University Hospital
NOT_YET_RECRUITINGMadrid, 28007, Spain
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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Hospital Clinic, University of Barcelona
NOT_YET_RECRUITINGBarcelona, 08036, Spain
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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