Freezing away heart flutter: new device tested in valve surgery patients
NCT ID NCT06557616
First seen Nov 01, 2025 · Last updated May 19, 2026 · Updated 31 times
Summary
This study tests a new device called CoolCryo that uses freezing (cryoablation) to treat atrial fibrillation, an irregular heartbeat, in people who are already having mitral valve surgery. About 20 adults with atrial fibrillation for at least 3 months will receive the freezing treatment during their surgery. The main goals are to see if the device safely stops the irregular heartbeat for at least 6 months and to track any side effects.
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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: •••••@•••••
Locations
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Antoni Jurasz University Hospital No. 1
RECRUITINGBydgoszcz, 85-094, Poland
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Silesian Centre for Heart Diseases
RECRUITINGZabrze, 41-800, Poland
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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