Nerve block during heart surgery to reduce inflammation
Treatments studied
Part of Brain & nervous system, Mental health clinical trials.
This study tests whether a numbing injection around a nerve in the neck (called a stellate ganglion block) can reduce inflammation and help the heart recover during bypass surgery. It is for older adults having elective open-heart surgery.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 65 years or older.
- You need to be scheduled for elective coronary artery bypass (open-heart) surgery.
- You should be in generally stable health (classified as ASA II or III).
- You cannot have a history of stroke, dementia, or significant memory problems.
- You must not have a very slow heartbeat or a complete heart block.
- You cannot have a high bleeding risk, severe obesity (BMI over 35), or very weak heart pump (ejection fraction below 35%).
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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