Freezing away heart flutters: new study tracks Long-Term success
NCT ID NCT05005949
First seen Nov 13, 2025 · Last updated Apr 28, 2026 · Updated 16 times
Summary
This study follows 400 adults with persistent atrial fibrillation (a type of irregular heartbeat) who are getting a procedure called cryoablation. Doctors use a special catheter to freeze small areas of heart tissue that cause the abnormal rhythm. The goal is to see how well this treatment prevents the heart rhythm problem from coming back over three years, and to check for any safety issues. This is not a cure, but a way to control the condition.
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the original study
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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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BayCare Medical Group Cardiology
Clearwater, Florida, 33756, United States
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Cardiology Associates of Fairfield County
Stamford, Connecticut, 06905-5522, United States
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Carle Foundation Hospital
Urbana, Illinois, 61801-2500, United States
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Centralny Szpital Kliniczny Uniwersytetu Medycznego w Łodz
Lodz, 92-213, Poland
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Hartford Hospital
Hartford, Connecticut, 06102, United States
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Heart Rhythms Solutions
Davie, Florida, 33328, United States
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Henry Ford Heart & Vascular
Detroit, Michigan, 48202-2608, United States
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Kepler Universitätsklinikum Med Campus III.
Linz, 4020, Austria
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Liverpool Heart and Chest Hospital NHS Foundation Trust
Liverpool, L14 3PE, United Kingdom
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MVZ CCB Frankfurt und Main Taunus
Frankfurt am Main, 60431, Germany
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Spectrum Health Hospitals
Grand Rapids, Michigan, 49525-6427, United States
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St. Vinzenz-Hospital Köln
Cologne, 50733, Germany
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Städtische Kliniken München GmbH - Klinikum Bogenhausen
München, 81925, Germany
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Texas Cardiac Arrhythmia Research Foundation
Austin, Texas, 78705-1852, United States
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Texas Health Research & Education Institute
Dallas, Texas, 75231, United States
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The Lindner Research Center
Cincinnati, Ohio, 45219-2906, United States
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Universitaria Pisana - Stabilimento di Cisanello
Pisa, 56124, Italy
Conditions
Explore the condition pages connected to this study.