Microbubbles may replace needles for heart pressure checks
NCT ID NCT07416279
First seen Feb 20, 2026 · Last updated May 15, 2026 · Updated 11 times
Summary
This early study tests if ultrasound contrast agents (microbubbles) can estimate pressure inside the heart, potentially replacing the need for a catheter. Ten adults with suspected heart disease will receive a standard contrast injection and an ultrasound scan. Researchers will compare the microbubble signal to catheter measurements to see if it can accurately gauge heart pressure.
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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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Study contacts
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Locations
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King's College Hospital
RECRUITINGLondon, SE5 9RS, United Kingdom
Conditions
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