Comparing Blood Flow Methods During Aortic Arch Surgery
Part of Brain & nervous system, Heart & circulation clinical trials.
This study compares two methods of supplying blood to the brain during surgery on the main artery from the heart (aorta) and the aortic arch. It may help determine the safest way to protect the brain during cooling and surgery.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You are scheduled for planned surgery to replace the ascending aorta (the main artery from the heart) and part of the aortic arch.
- You have not had a past stroke with lasting symptoms like weakness or trouble speaking.
- You do not drink more than 2 drinks per day, use illegal drugs, or have severe health issues like liver, lung, or kidney failure.
- You are not pregnant, not claustrophobic, and can read and answer questions for memory tests.
- You do not have metal implants that are unsafe for MRI, and you have not had chemotherapy or brain radiation in the last year.
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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