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The effect of intraoperative respiratory management on pulmonary complications after laparoscopic surgery

The effect of different driving pressure on pulmonary complications after laparoscopic abdominal surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500106832
Enrollment
Unknown
Registered
2025-07-30
Start date
2025-08-01
Completion date
Unknown
Last updated
2025-08-18

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

Conditions

Postoperative complications

Interventions

Mechanical ventilation parameters: ?P=17cmH2O:None

Sponsors

The First Affiliated Hospital of Xi'an Jiaotong University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age>=18 years old; 2. No previous history of lung surgery; 3. ASA I-III level; 4. Have the ability to give informed consent; 5. Willing to undergo evaluation and follow-up.

Exclusion criteria

Exclusion criteria: 1. History of acute lung injury, acute respiratory distress syndrome, or respiratory failure within 3 months before surgery; 2. Uncontrolled asthma before surgery; 3. Preoperative diagnosis of pneumonia, pleural effusion, atelectasis and other lung diseases; 4. Preoperative infection.

Design outcomes

Primary

MeasureTime frame
Pulmonary complications;—

Secondary

MeasureTime frame
Postoperative hospitalization time;Postoperative ICU transfer rate;Inpatient mortality rate;Hospitalization expenses;—

Countries

China

Contacts

Public ContactXin Shen

The First Affiliated Hospital of Xi'an Jiaotong University

xuemengwen@xjtu.edu.cn+86 159 0290 8060

Outcome results

None listed

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