New 3D mapping study aims to crack the code of persistent atrial fibrillation
NCT ID NCT04229160
First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 27 times
Summary
This study uses a noninvasive 3D mapping system to look at the heart's electrical activity in 50 adults with persistent atrial fibrillation (a common heart rhythm problem). The goal is to see how the heart's trouble spots change after a standard treatment called pulmonary vein isolation, and to find clues that could predict whether the treatment will work. The study does not test a new treatment but aims to gather knowledge to improve future ablation strategies.
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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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Locations
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Caen University Hospital
Caen, France
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Dieppe Hospital
Dieppe, France
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Groupe Hospitalier du Havre
Le Havre, France
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Rouen University Hospital
Rouen, France
Conditions
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