A RCT on the Preventive Effect of HFNC on Postoperative Pulmonary Complications in Patients With Gynecologic Neoplasms
Conditions
- Gynecologic Surgery
- High-flow Nasal Cannula
- Post-operative Pulmonary Complications
Interventions
- DEVICE: heated humidified high flow nasal cannula oxygen therapy, HFNC
- DEVICE: Nasal cannula oxygen
Sponsor
Sichuan Cancer Hospital and Research Institute