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Effects of individualized positive end-expiratory pressure on oxygenation and respiratory mechanics in patients undergoing thoracoscopic lobectomy

Effects of individualized positive end-expiratory pressure on oxygenation and respiratory mechanics in patients undergoing thoracoscopic lobectomy

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1900027148
Enrollment
Unknown
Registered
2019-11-02
Start date
2019-11-01
Completion date
Unknown
Last updated
2019-11-04

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

Conditions

Thoracoscopic lobectomy

Interventions

Experimental group:apply individual positive end-expiratory pressure
control group:apply fixed 5cmH2O end-expiratory positive pressure

Sponsors

Shengjing Hospital Affiliated to China Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
19 Years to 79 Years

Inclusion criteria

Inclusion criteria: (1) Aged >18 years; (2) ASA physical status I ~ III.

Exclusion criteria

Exclusion criteria: (1) NYHA grade of cardiac function is 3-4; (2) preoperative hemoglobin <100g/L; (3) patients with pulmonary bullae; (4) patients with obstructive pulmonary disease; (5) intraoperative change to thoracotomy; (6) operation time <30min.

Design outcomes

Primary

MeasureTime frame
pulmonary compliance;partial arterial oxygen pressure;—

Secondary

MeasureTime frame
airway platform pressure;airway peak pressure;—

Countries

China

Contacts

Public ContactDong Youjing

Shengjing Hospital Affiliated to China Medical University

dyj1cn@163.com+86 18940251098

Outcome results

None listed

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