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Effects of Postoperative Positioning on Hypoxemia During Recovery from General Anesthesia in Patients Undergoing Lung Cancer Surgery: A Single-Center Randomized Controlled Trial

Effects of Postoperative Positioning on Hypoxemia During Recovery from General Anesthesia in Patients Undergoing Lung Cancer Surgery: A Single-Center Randomized Controlled Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600128536
Enrollment
Unknown
Registered
2026-07-22
Start date
2026-07-22
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Lung Cancer

Interventions

30° Head-up group:30° Head-up
30° Head-up, Affected side down group:30° Head-up, Affected side down
30° Head-up, Unaffected side down group:30° Head-up, Unaffected side down

Sponsors

Sichuan Cancer Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged 18 years or older; 2. Patients undergoing thoracoscopic lung surgery; 3. ASA physical status classification: I–III.

Exclusion criteria

Exclusion criteria: 1. Patient refusal to participate; 2. BMI > 35 kg/m^2; 3. Preoperative oxygen saturation (SpO2) 400 pack-years; 5. Preexisting symptoms of muscle weakness; 6. Any pulmonary disease, such as previous lung surgery, pneumothorax, pulmonary tuberculosis, or pleural effusion; 7. Patients with anticipated difficult intubation or respiratory failure; 8. Severe cardiac conduction block, severe sinus node dysfunction, or congestive heart failure; 9. Psychiatric disorders precluding cooperation; 10. Emergency surgery; 11. Patients unsuitable for assuming the required body positions.

Design outcomes

Primary

MeasureTime frame
Incidence of Hypoxemia;

Secondary

MeasureTime frame
Time to remove the tube;

Countries

China

Contacts

Public ContactYin Lin

Sichuan Cancer Hospital

yinlin@scszlyy.org.cn+86 28 8542 0157

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Aug 10, 2026