Heart timing test may spot hidden vessel disease
NCT ID NCT06969547
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study is testing whether a special heart scan (SPECT) can detect problems in the heart's smallest blood vessels, called microvascular dysfunction. Researchers will measure how the heart muscle moves and pumps blood in 75 people with and without coronary artery disease. The goal is to see if this scan can reliably diagnose a condition that often goes undetected.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
dynamic SPECT scan (diagnostic test)
What this could lead to
If successful, this could provide a new, non-invasive way to diagnose microvascular dysfunction in the heart, potentially improving detection and management.
What could go wrong
This is a small, early-stage study (75 people) focused on diagnosis, not treatment. The test may not prove accurate enough for wider use, and results may not apply to all heart disease patients.
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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Tomsk NRMC Cardiology Research Institute
RECRUITINGTomsk, 634012, Russia
Contact Phone: •••-•••-•••• Email: •••••@•••••
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