New imaging study aims to reduce misdiagnosis of heart valve infections
NCT ID NCT03683355
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study involved 30 patients who had a transcatheter aortic valve replacement (TAVR). Researchers used a special PET/CT scan with a radioactive tracer to see how noninfected valves appear on imaging. The goal is to create a baseline pattern so doctors can better tell if a valve is truly infected later on.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could help doctors better distinguish between infected and noninfected heart valves after TAVR, improving diagnosis of endocarditis.
What could go wrong
This is a small, observational study with only 30 participants. It does not test a treatment, so results may not change clinical practice directly.
Disclaimer
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the original study
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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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Centre de recherche de L'Institut universitaire de cardiologie et de pneumologie de Québec
Québec, Quebec, G1V 4G5, Canada