Elderly Patients Undergoing Surgery During Perioperative Period
Recruiting
Observational Study
Postoperative Complications
Elderly
Postoperative Delirium (POD)
Risk Prediction Model
Pathogenesis
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
- 65 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 1,200 (estimated)
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University · Other
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About This Trial
The elderly patients have poorer overall conditions and have lower tolerance to trauma, anesthesia, and surgery. Therefore, the incidence of postoperative complications is relatively higher. In non-cardiac surgeries, approximately 20% of elderly patients experience postoperative complications, and the incidence of postoperative delirium (POD) is 23.8%. This may lead to prolonged hospital stays, in…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1\) Surgical patients aged 65 or above or non-surgical subjects aged 65 or above. 2) Agree to participate in this study and sign the informed consent form.
Exclusion Criteria:
1）Refused to participate in the study.
Contacts