Closing the left atrial appendage during heart surgery to prevent stroke
Part of Brain & nervous system, Heart & circulation clinical trials.
This trial tests if closing the left atrial appendage with a special stitch during planned heart surgery can help prevent strokes in people with atrial fibrillation. If you already need heart surgery, this extra step may reduce your future stroke risk.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older
- You have been diagnosed with atrial fibrillation (an irregular heart rhythm)
- Your stroke risk score (CHA₂DS₂-VASc) is 2 or higher
- You are scheduled to have heart surgery, such as bypass, valve repair, or other heart surgery
- You understand the study and can give permission to participate
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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