Virus exposure and confusion after surgery in older adults
Part of Brain & nervous system, Infections clinical trials.
This study looks at whether common viruses (like the ones that cause cold sores, COVID-19, or mono) may affect your thinking or cause confusion after surgery. If you are 65 or older and having planned surgery under general anesthesia, participation could help researchers understand and possibly prevent these problems.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 65 years or older
- Your surgery must be planned (elective) and expected to take longer than one hour
- You must have general anesthesia with a breathing tube or airway device (not just local or sedation)
- You must be staying in the hospital for at least 2 days after your operation
- You cannot have a pre-existing memory or thinking disorder (like dementia) and must be able to consent for yourself
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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