Effect of protective lung ventilation measures on pulmonary complications in elderly patients after upper abdominal laparoscopy

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200060603

Enrollment

Unknown

Registered

2022-06-05

Start date

2022-05-30

Completion date

Unknown

Last updated

2024-05-27

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

Conditions

perioperative pulmonary complications

Interventions

Intervention group :personalized PEEP titrating with driving pressure

Eligibility

Sex/Gender

All

Age

60 Years to 80 Years

Inclusion criteria

Inclusion criteria: ASA0.5h, upper abdomen (stomach, liver, gallbladder) laparoscopic surgery

Exclusion criteria

Exclusion criteria: Severe anemia (Hb<60g/L), OSA, severe COPD (FEV1<30% PRE), asthma, bronchiectasis, preoperative pulmonary infection, respiratory failure, thoracic malformation, postoperative return to ICU, cardiac function III-IV , severe hepatic or renal insufficiency (Child B or C, dialysis), and intraoperative blood loss greater than 30% blood volume

Design outcomes

Primary

Measure	Time frame
oxygen index;	—

Countries

China

Contacts

Public ContactXianfeng Ren

mxf0880@163.com+86 13331027233

Outcome results

None listed

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