Nasal insulin to prevent confusion after surgery in older adults with type 2 diabetes
Part of Brain & nervous system, Mental health clinical trials.
This trial tests if insulin given as a nasal spray can reduce the risk of postoperative delirium (sudden confusion) in older adults with type 2 diabetes who are having liver tumor surgery. If you qualify, you would receive the nasal spray or a placebo before and after your operation.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have type 2 diabetes.
- You are 65 years or older.
- You are scheduled for liver tumor surgery that will take at least 2 hours.
- You do not have dementia or significant memory problems.
- You have not had a stroke or other serious brain disorder in the last 6 months.
- Your blood sugar is reasonably controlled (HbA1c 10% or less).
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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