FindTrial
Sign In

Effects of open-lung strategy on cerebral oxygenation and postoperative delirium in frail elderly patients undergoing laparoscopic surgery

Effects of open-lung strategy on cerebral oxygenation and postoperative delirium in frail elderly patients undergoing laparoscopic surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200058784
Enrollment
Unknown
Registered
2022-04-17
Start date
2022-04-15
Completion date
Unknown
Last updated
2024-01-22

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

Conditions

postoperative delirium

Interventions

Control group:No intervention
Experimental group:Lung opening strategy

Sponsors

Subei People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1. Gender is not limited, age 65-85 years old; 2. BMI: 18.5-30.0 kg/m2; 3. ASA grade II-IV; 4. Pre-operative Fried weak phenotype score >= 3.

Exclusion criteria

Exclusion criteria: 1. Patients with anemia and hypoalbuminemia; 2. Patients with central nervous system diseases and history of mental illness; 3. Suffering from asthma or chronic lung disease; 4. Patients who cannot cooperate with the examination.

Design outcomes

Primary

MeasureTime frame
cerebral oxygen saturation;postoperative delirium;inflammatory index;—

Secondary

MeasureTime frame
hospital stay;postoperative complications;—

Countries

China

Contacts

Public ContactJu Gao

Subei People's Hospital

doctor2227@163.com+86 18051063988

Outcome results

None listed

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