Check for hidden heart rhythm problems after silent brain strokes
Part of Brain & nervous system, Heart & circulation clinical trials.
This study looks at how often “silent” atrial fibrillation—an irregular heart rhythm that can be symptom-free—happens in people who have silent brain stroke spots on MRI. If it finds a link, it may help identify which patients might benefit from closer heart monitoring or prevention steps.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are age 65 or older, or age 50+ with specific heart test or MRI findings
- Your blood test and/or heart size measurements show one of these: NT-proBNP over 400, or enlarged left atrium
- Your brain MRI shows specific types of “silent” ischemic lesions (certain patterns and locations) but not multiple sclerosis
- You have no history of atrial fibrillation or atrial flutter
- You cannot have a pacemaker, ICD, or implantable heart monitor, and you are not expected to need one
- You can likely take part for the study (able to consent, follow visits/tests, and not have major memory/language barriers)
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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