Ear stimulation to ease anxiety before major abdominal surgery
Part of Digestive system, Mental health clinical trials.
This study tests whether a gentle electrical stimulation on the ear, called taVNS, can help reduce anxiety before and after major abdominal surgery. It may help you feel calmer and more comfortable during your hospital stay.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 85 years old.
- You are scheduled for major abdominal surgery that will last at least 2 hours and require a hospital stay of at least 2 days.
- You are in generally good health (classified as ASA I-III).
- You do not have any ear problems like infection, swelling, or skin breakdown.
- You do not have a pacemaker or other electronic implants.
- You are not pregnant, breastfeeding, or planning to become pregnant.
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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