Heart surgery showdown: which procedure saves more lives after aortic tear?
NCT ID NCT06676371
First seen Mar 30, 2026 · Last updated May 20, 2026 · Updated 4 times
Summary
This study compares two surgical methods for a severe tear in the main artery from the heart (acute type A aortic dissection). One method is simpler (hemiarch repair), the other is more complex (total arch replacement with frozen elephant trunk). The goal is to see which approach leads to fewer deaths within 30 days after surgery. The trial will enroll 150 adults whose tear is located beyond the first part of the aorta.
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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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Locations
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Prince of Wales Hospital
Hong Kong, Hong Kong
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Siriraj Hospital - Mahidol University
Bangkok, Thailand
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University Hospital Vienna
Vienna, Austria
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Conditions
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