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Predicting Postoperative Delirium Using 128-Channel High-Density Electroencephalography: An Observational Study

Predicting Postoperative Delirium Using 128-Channel High-Density Electroencephalography: An Observational Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500105136
Enrollment
Unknown
Registered
2025-06-30
Start date
2025-08-15
Completion date
Unknown
Last updated
2025-07-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Postoperative Delirium

Interventions

Delirium group :None
Non-delirium group:None

Sponsors

Tongji Hospital of Tongji University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age > 65 years old 2. Undergoing elective general anesthesia surgery 3. Expected postoperative hospital stay >=2 days 4. Signed informed consent form

Exclusion criteria

Exclusion criteria: 1. Cardiac surgery/Neurosurgery 2. Preoperative delirium 3. Severe organic brain disease before surgery 4. Regular use of psychotropic drugs 5. Reoperation within 7 days after surgery 6. Inability to communicate due to hearing and language disorders 7. Failure to sign the informed consent form

Design outcomes

Primary

MeasureTime frame
Electroencephalogram parameters;—

Countries

China

Contacts

Public ContactLiu Jianhui

Tongji Hospital of Tongji University

jianhuiliu_1246@163.com+86 136 6145 2939

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026