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Effect of low driving pressure mechanical ventilation on postoperative pulmonary function in elderly

Effect of low driving pressure mechanical ventilation on postoperative pulmonary function in elderly

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000029200
Enrollment
Unknown
Registered
2020-01-18
Start date
2020-01-31
Completion date
Unknown
Last updated
2020-01-20

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

Conditions

elderly patients undergo general anesthesia

Interventions

Group 1:protective mechanical ventilation
Group 2:low driving mechanical ventilation

Sponsors

Department of Anesthesiology, the Second Affiliated Hospital of Harbin Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
60 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. patients aged 60-80 years undergoing general anesthesia; 2. ASA II-IV.

Exclusion criteria

Exclusion criteria: Patients who are contraindicated with application of PEEP (high intracranial pressure; bronchopleural fistula; hypovolemic shock; right ventricular failure); patients who refused being enrolled in the study.

Design outcomes

Primary

MeasureTime frame
postoperative oxygen index;—

Secondary

MeasureTime frame
postoperative pulmonary complication;number of patients in ICU;intra-operative airway pressure;intra-operative compliance;postoperative pulmonary function;mortality in 3 postoperative months;inflammatory factors in blood;—

Countries

China

Contacts

Public ContactGao Wei

the Second Affiliated Hospital of Harbin Medical University

gaowei20055@126.com+86 13836172191

Outcome results

None listed

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