Status:
UNKNOWN
The Reliability and Validity of Perioperative Cognitive Test Network Platform for Monitoring Neurocognitive Changes
Lead Sponsor:
Xijing Hospital
Conditions:
Perioperative Neurocognitive Disorders
Eligibility:
All Genders
65+ years
Brief Summary
This study aimed to analyze the reliability and validity of the results of the new designed perioperative cognitive test network platform, and to judge the reliability and scientific nature of the per...
Detailed Description
Two cohorts of elderly healthy volunteers and elderly patients undergoing abdominal surgery will be included in this study. The cognitive function of the patients was tested one day before and seven d...
Eligibility Criteria
Inclusion
- Age over 65
- Scheduled for abdominal surgery under general anesthesia (grade 3-4 surgery based on surgical grade)
- Informed consent has been obtained
- Healthy volunteer groups are listed as age-and sex-matched community groups
Exclusion
- Unable to follow instruction and finish the firtst procedure
- Has severe visual or auditory problems
- History of drug or alcohol abuse (drinking more than 5U daily in the past 3 months, 1U equals 10ml or 8g pure alcohol, equivalent to \>50 liquor over 100ml, two two
- Are diagnosed neuropsychological disease that needs treatment
- Clear history of severe cerebrovascular diseases (including cerebral hemorrhage and cerebral infarction), Parkinson's syndrome, schizophrenia, bipolar disorder, depression, dementia, Alzheimer's disease, etc
- Severe head trauma, carbon monoxide poisoning and other loss of consciousness more than 30 minutes
- MMSE score ≤23
- Participated this study or being participating other clinical research
Key Trial Info
Start Date :
October 1 2023
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
March 31 2024
Estimated Enrollment :
400 Patients enrolled
Trial Details
Trial ID
NCT06028568
Start Date
October 1 2023
End Date
March 31 2024
Last Update
September 14 2023
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