Sound waves during bypass surgery could save grafts
NCT ID NCT07485738
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing a tool called Transit-Time Flow Measurement (TTFM) that uses sound waves during heart bypass surgery to check blood flow through the new blood vessels. The goal is to see if using this tool helps the grafts stay open longer. About 1242 adults having their first non-emergency bypass surgery will take part.
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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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Conditions
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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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Weill Cornell Medicine/NewYork Presbyterian Hospital
RECRUITINGNew York, New York, 10022, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••