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Intraoperatively Optimized Positive End-Expiratory Pressure Guided by Pulse-Oximetry and Fraction of Inspiratory Oxygen: A Randomized Controlled Clinical Trial

Intraoperatively Optimized Positive End-Expiratory Pressure Guided by Pulse-Oximetry and Fraction of Inspiratory Oxygen: A Randomized Controlled Clinical Trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100051010
Enrollment
Unknown
Registered
2021-09-10
Start date
2021-05-06
Completion date
Unknown
Last updated
2024-08-12

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

Conditions

Robot-assisted laparoscopic prostatectomy

Interventions

Optimal PEEP Group:Optimal PEEP
Control Group:5 cmH2O PEEP

Sponsors

Fudan University Cancer Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. 18 years or older; 2. Scheduled for elective Robot-assisted laparoscopic prostatectomy under general anesthesia; 3. American Society of Anesthesiologist (ASA) physical status I-III.

Exclusion criteria

Exclusion criteria: Patients with acute or chronic respiratory disorders including chronic obstructive pulmonary disease (COPD) and asthma, pulmonary hypertension, neuromuscular disease, preoperative pulse oximetry (SpO2)<95% on room air were excluded.

Design outcomes

Primary

MeasureTime frame
Oxygenation index;—

Secondary

MeasureTime frame
Driving pressure;Dynamic compliance;Incidence of postoperative hypoxemia;—

Countries

China

Contacts

Public ContactZhang Jun

Fudan University Shanghai Cancer Center

snapzhang@allyun.com+86 13817153025

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 9, 2026