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Effect of targeted oxygen therapy on postoperative site infection in patients with general anesthesia

Effect of targeted oxygen therapy on postoperative site infection in patients with general anesthesia

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100045396
Enrollment
Unknown
Registered
2021-04-14
Start date
2021-04-20
Completion date
Unknown
Last updated
2021-11-22

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

Conditions

Postoperative site infection

Interventions

Control Group:FiO2 80% oxygen
Medium concentration oxygen therapy group:FiO2 80% oxygen
Target oriented oxygen therapy group:Maintain TcPO2 between 200 to 225 mmHg

Sponsors

Guangdong Provincial Hospital and Guangdong Academy of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1. Endotracheal intubation general anesthesia; 2. Scheduled gastrointestinal surgery; estimated operating time of more than 2 hours; 3. Over 18 years of age; 4. ASA I-III grade.

Exclusion criteria

Exclusion criteria: 1. Lack of cooperation or lack of language; communication difficulties; 2. Severe liver and kidney dysfunction; 3. Sepsis; 4. Pneumonia or inflammation POCD; 5. Pregnancy; 6. Mallampati grade >= grade 3; 7. Anesthetic allergy.

Design outcomes

Primary

MeasureTime frame
Surgical site infections;Incidence of hypoxemia;—

Countries

China

Contacts

Public ContactKang Yin

Guangdong Provincial Hospital and Guangdong Academy of Medical Sciences

76247628@qq.com+86 20 83827812 60702

Outcome results

None listed

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