Correlation Between Perioperative EEG Variability and Postoperative Delirium Incidence.
Recruiting
Observational Study
Delirium - Postoperative
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
- 90 (estimated)
- Sponsor
- Xin Chen · Other
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About This Trial
This clinical study aims to investigate whether multiscale entropy analysis of electroencephalogram data can distinguish between ordinary elderly surgical patients and elderly patients with postoperative delirium.This study may help identify postoperative delirium in surgical patients at an early stage.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1. Patients undergoing general anaesthesia with single-lumen endotracheal tube placement;
2. Age ≥65 years, gender unrestricted, body mass index (BMI) 18-28 kg/m²;
3. Normal mouth opening and head/neck mobility;
4. Pre-anaesthesia American Society of Anaesthesiologists (ASA) phy…
Contacts