100
Participants
Start Date
January 1, 2022
Primary Completion Date
August 17, 2023
Study Completion Date
August 17, 2023
high-flow oxygen nasal cannula therapy
Heated and humidified oxygen of 40L/minute through high-flow nasal cannula (HFNC) therapy machine.
nasal cannula oxygen therapy
Heated and humidified oxygen of 6L/minute through high-flow nasal cannula (HFNC) therapy machine.
Zhejiang Cancer hospital, Hangzhou
Zhejiang Cancer Hospital
OTHER