Status:
COMPLETED
The Effect of Early Postoperative Pain on Postoperative Delirium (POD) in Elderly Patients Undergoing Abdominal Surgery
Lead Sponsor:
Chinese PLA General Hospital
Collaborating Sponsors:
The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Conditions:
Postoperative Delirium (POD)
Eligibility:
All Genders
65+ years
Brief Summary
This research project is an observational cohort study, representing a secondary analysis of multicenter prospective data from China spanning 2020 to 2022. The study aims to investigate the impact of ...
Detailed Description
Post operative delirium will be diagnosed using the 3D- CAM(Confusion Assessment Method) which tests for four features with a series of questions. The features include 1) acute onset and fluctuating c...
Eligibility Criteria
Inclusion
- ≥65 years;
- Absence of hearing, visual, or cognitive impairments (operationally defined as a Chinese version of the Mini-Mental State Examination \[MMSE\] score ≤17);
- Scheduled for elective abdominal surgery;
- Under general anesthesia with endotracheal intubation;
- Completion of postoperative delirium, anxiety, and depression assessments.
Exclusion
- History of severe psychiatric disorders or chronic use of psychotropic medications;
- Surgery performed via natural orifice transluminal endoscopic surgery (NOTES) approach;
- Undergoing vascular interventional procedures;postoperative transfer to the intensive care unit (ICU);
- Death within 7 days after surgery. -
Key Trial Info
Start Date :
April 1 2020
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
April 30 2023
Estimated Enrollment :
3389 Patients enrolled
Trial Details
Trial ID
NCT06964893
Start Date
April 1 2020
End Date
April 30 2023
Last Update
May 11 2025
Active Locations (1)
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1
Chinese PLA General Hospital, Beijing
Beijing, China, 100853