PET/MRI scan to detect inflammation in carotid artery disease
Part of Brain & nervous system, Heart & circulation clinical trials.
This study tests whether a special type of PET/MRI scan can help doctors see inflammation in the carotid artery after a stroke or mini-stroke. By using a radioactive tracer, the scan may identify which patients have dangerous plaque buildup that could lead to another stroke.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You had a recent stroke or high-risk TIA (mini-stroke) that affected the carotid artery area, within the last 21 days.
- You have at least 30% narrowing (stenosis) in your carotid artery.
- You have a CT scan of your arteries available as part of your regular care.
- You can have an MRI without problems (no pacemaker, certain metal implants, or severe claustrophobia).
- Your stroke was not caused by a blood clot from the heart, a small vessel blockage, or another known cause (like an artery tear).
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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