The Effect of Individualized Lung Prective Ventilation on Postoperative Pneumonary Complications and Cognitive Function

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900022238

Enrollment

Unknown

Registered

2019-03-31

Start date

2019-04-10

Completion date

Unknown

Last updated

2019-04-01

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

Conditions

Postoperative Pneumonary Complications

Interventions

Control group:Conventional RM +4cmH2OPEEP

Optimal Cydn group:Conventional RM+Optimal Cydn PEEP

LUS Guide Optimal PEEP group:Conventional RM +LUS guide optimal PEEP

LUS guide PLV group:LUS guide RM +LUS guide optimal PEEP

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. patients undergoing open abdominal surgeries; 2. ASA I~II; 3. aged 18~70 years old.

Exclusion criteria

Exclusion criteria: 1. patients with mild or severe respiratory disease; 2. mild or Severe heart disease (NYHA III - IV, or acute coronary syndrome, persistent ventricular arrhythmia); 3. mental disease; 4. Patients with neuromuscular disease.

Design outcomes

Primary

Measure	Time frame
Lung Ultrasound Score;Artery Blood Gas Analysis;CPIS;Blood Biochemistry;	—

Countries

China

Contacts

Public ContactGao Ju

Department of Anesthesiology, North Jiangsu People's Hospital

gaoju_003!@qq.com+86 15651055320

Outcome results

None listed

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