Incidence of Postoperative Cognitive Decline in Patients With Preexisting Cognitive Impairment
Recruiting
Observational Study
Cognitive and Behavioral Impairment
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 60 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 340 (estimated)
- Sponsor
- Peking University Shenzhen Hospital · Other
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About This Trial
This study aims to find out how often memory and thinking problems happen after surgery in people who already have memory issues before their operation. These memory problems are called postoperative cognitive decline (POCD). Older adults with memory problems before surgery may be more likely to have trouble with thinking, memory, and daily activities after their operation. This study will follow …
Trial Locations
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Eligibility Criteria
1. Preexisting Cognitive Impairment (PreCI) Surgical Group
Inclusion Criteria:
* Age ≥ 60 years
* Preoperative screening with MMSE and MoCA-B indicating mild cognitive impairment (MCI) or mild dementia
* Undergoing elective non-cardiac surgery under general anesthesia
Exclusion Crit…
Contacts