Ear stimulation after brain bleed
Part of Brain & nervous system, Heart & circulation clinical trials.
This study tests whether gentle electrical stimulation through the ear (called auricular VNS) can help people recover after a bleed in the upper part of the brain. It aims to reduce inflammation and improve outcomes when started within 48 hours.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older and had a spontaneous (not from an injury) bleed in the upper part of your brain.
- The size of the bleed is between a walnut and a small lemon (10–60 ml).
- You are not at immediate risk of death (able to open eyes or move on command, and pupils react to light).
- No major surgery is planned right away (though a drain for fluid may be placed).
- You are not currently getting active cancer treatment, and your heart rate is over 50 beats per minute at rest.
- You can start the study within 2 days (48 hours) of the bleed.
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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