Heart attack mystery: open arteries, hidden damage?
NCT ID NCT02270359
First seen Jun 26, 2026 · Last updated Jul 31, 2026 · Updated 2 times
Summary
This study looks at 15 people who had a heart attack but whose arteries were not blocked. Researchers use two types of imaging—one inside the artery and one MRI of the heart—to find hidden plaque or damage that might explain the attack. The goal is to better understand these puzzling cases, not to test a new treatment.
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 study could help doctors better understand and diagnose heart attacks in people whose arteries appear open, potentially leading to improved treatments.
- What could go wrong
- This is a very small, early-stage observational study with only 15 participants. It is not testing a treatment, so it cannot directly lead to a cure or therapy.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
Locations
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NYU Langone Medical Center
New York, New York, 10016, United States
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