Heart surgery study aims to prevent hidden brain damage
NCT ID NCT07382362
First seen Feb 02, 2026 · Last updated Apr 30, 2026 · Updated 9 times
Summary
This study tests whether closing a small pouch in the heart (the left atrial appendage) during valve surgery can prevent silent strokes in 100 adults without atrial fibrillation. Participants will have brain scans after surgery to check for hidden damage. The goal is to find a simple way to reduce brain complications during heart surgery.
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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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Fuwai Hospital Chinese Academy of Medical Sciences
Beijing, Beijing Municipality, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen
Shenzhen, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Peking University First Hospita
Beijing, Beijing Municipality, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Qingdao Cardiovascular Hospital
Qingdao, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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