New MRI technique could make heart procedures safer and faster
NCT ID NCT03152773
First seen Jun 27, 2026 · Last updated Jul 16, 2026 · Updated 2 times
Summary
This study tests whether special low-energy MRI settings can make it safe to use guidewires during heart catheterization. Guidewires help position catheters but can heat up in standard MRI. Researchers will enroll 22 adults who need a right heart catheterization to see if this approach reduces procedure time and improves safety.
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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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National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States
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