Early warning of postoperative delirium in elderly patients with off-cardiopulmonary bypass based on ERPs-Scalp EEG

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300068473

Enrollment

Unknown

Registered

2023-02-21

Start date

2023-02-21

Completion date

Unknown

Last updated

2023-05-22

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

Conditions

postoperative delirium

Interventions

Postoperative delirium group VS non- delirium group:no

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients older than 60 years who planned to undergo off-cardiopulmonary bypass grafting

Exclusion criteria

Exclusion criteria: 1. Patients with Parkinson's disease, dementia (including dementia caused by Parkinson's disease, Alzheimer's disease, and Lewy bodies dementia), or mental illness; 2. Have had a stroke or other central nervous system disease within the past 6 months; 3. Preoperative delirium; 4. Those who are unable to communicate due to severe audio-visual impairment, language impairment and/or communication difficulties; 5. Alcohol dependence and drug addiction; 6. Accidental discharge or refusal to participate in the study.

Design outcomes

Primary

Measure	Time frame
complexity of EEG;postoperative delirium;	—

Countries

China

Contacts

Public ContactGuo Xiangyang

Peking University Third Hospital

puthmzk@hsc.pku.edu.cn+86 135 8196 1965

Outcome results

None listed

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