Dexmedetomidine dose and delirium risk after orthopedic surgery
Treatments studied
Part of Brain & nervous system, Mental health clinical trials.
This trial tests different doses of a medicine called dexmedetomidine to see if it can reduce confusion (delirium) after major leg surgery in older adults. If you are 65 or older and planning to have hip or knee replacement surgery, you may be eligible.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 65 years or older.
- You are in generally fair health (classified as ASA 2 or 3).
- You are scheduled for a major leg surgery (like hip or knee replacement).
- You do not have a known history of dementia or Alzheimer's disease.
- You do not have allergies to the study drug (dexmedetomidine) or similar medicines.
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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