Blood test could replace ultrasound to spot dangerous heart valve leaks during surgery
NCT ID NCT03728049
First seen May 23, 2026 · Last updated May 23, 2026
Summary
This study tests whether a quick blood test can detect leaks around a new heart valve during a minimally invasive procedure. About 944 people with severe aortic stenosis will participate. The goal is to improve outcomes by catching leaks early without needing general anesthesia or an ultrasound probe in the throat.
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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: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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CHU de Nimes
NOT_YET_RECRUITINGNîmes, France
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CHU de Toulouse
RECRUITINGToulouse, France
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Chru Rennes Site Pontchaillou
NOT_YET_RECRUITINGRennes, France
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Chu Montpellier
NOT_YET_RECRUITINGMontpellier, France
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Hopital Civil / Nouvel Hopital Civil - Strasbourg
NOT_YET_RECRUITINGStrasbourg, France
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Hopital Estaing - Chu63 - Clermont Ferrand
RECRUITINGClermont-Ferrand, France
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Hopital Haut-Leveque - Chu - Pessac
RECRUITINGPessac, 33604, France
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Hu Pitie Salpetriere Aphp - Paris 13
NOT_YET_RECRUITINGParis, France
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Institut Coeur-Poumon, CHU
RECRUITINGLille, 59037, France
Contact Phone: •••-•••-••••
Contact
Conditions
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