The impact of obstructive sleep apnea on postoperative delirium after non-cardiac surgery

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100043857

Enrollment

Unknown

Registered

2021-03-04

Start date

2021-03-01

Completion date

Unknown

Last updated

2021-07-05

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

Conditions

postoperative delirium

Interventions

case series:Nil

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged > 18 years, regardless of gender; 2. complete informed consent; 3. the ability to understand and complete the research questionnaire; 4. no history of neurocognitive dysfunction; 5. scheduled for non-cardiac elective surgery under general anesthesia; 6. ASA 1 ~ 3; 7. the duration of surgery is 2 ~ 5 hours.

Exclusion criteria

Exclusion criteria: 1. Scheduled for Neurosurgery; 2. schizophrenia or active psychosis; 3. history of drug or alcohol dependence or abuse in the past three months; 4. dementia or obvious nervous system diseases (such as stroke, epilepsy, intracranial tumor, Parkinson's disease, etc.); 5. heart rate < 50 beats / min, sick sinus syndrome, severe heart block.

Design outcomes

Primary

Measure	Time frame
postoperative delirium;	—

Countries

China

Contacts

Public ContactYi Zou

Beijing Friendship Hospital, Capital Medical University

zouyi871123@126.com+86 10-63138780

Outcome results

None listed

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