Actively Recruiting
Correlation Between Perioperative EEG Variability and Postoperative Delirium Incidence.
Led by Xin Chen · Updated on 2026-04-16
90
Participants Needed
1
Research Sites
104 weeks
Total Duration
On this page
Sponsors
X
Xin Chen
Lead Sponsor
S
Second Affiliated Hospital of Hainan Medical College
Collaborating Sponsor
AI-Summary
What this Trial Is About
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.
CONDITIONS
Official Title
Correlation Between Perioperative EEG Variability and Postoperative Delirium Incidence.
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients undergoing general anaesthesia with single-lumen endotracheal tube placement
- Age 65 years, gender unrestricted, body mass index (BMI) 18-28 kg/m�b2
- Normal mouth opening and head/neck mobility
- Pre-anaesthesia American Society of Anaesthesiologists (ASA) physical status classification of I or II and Mallampati airway classification of I or II
You will not qualify if you...
- Individuals with psychiatric disorders, literacy issues, or communication difficulties who are unable to cooperate with POD screening
- Patients with severe lesions in vital organs, such as the heart, lungs, brain, liver or kidneys
- Those undergoing cardiac or neurosurgical procedures during this admission
- A history of alcohol abuse or recent use of sedatives or opioids
- Haemoglobin <100 g/L
- Participation in any clinical research studies within the past 3 months
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Department of Anesthesiology,the Second Affiliated Hospital of Hainan Medical University
Haikou, China
Actively Recruiting
Research Team
F
Fu Dr.chen
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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