Plain-English translation of NCT06047782 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Stroke research guide →This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This research study is testing whether a special heart scan (cardiac MRI) can help doctors predict which stroke patients are at risk for developing atrial fibrillation—a dangerous irregular heartbeat. The study focuses on patients who've had a stroke with no clear cause and are already scheduled to receive a heart monitor device. By taking detailed pictures of the heart's left chamber, doctors hope to identify scar tissue patterns that make irregular heartbeats more likely.
About one-quarter of strokes have no identified cause, and hidden irregular heartbeats may be responsible. Currently, doctors rely on expensive implanted monitors to find these hidden arrhythmias, but this new treatment approach could help doctors decide which patients truly need these devices—saving money, reducing unnecessary procedures, and potentially guiding safer treatment decisions.
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In addition to your regular appointments with heart and stroke specialists, you will have one cardiac MRI scan (a detailed heart imaging test using contrast dye) within three months of your stroke. This scan takes about 30–60 minutes and helps doctors see any scar tissue in your heart that might increase your risk of developing irregular heartbeats. You will continue to receive your usual medical care while the research team follows your progress.
AI-generated summary from trial data · Jun 11, 2026 · Not medical advice
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