60
Participants
Start Date
January 20, 2024
Primary Completion Date
July 20, 2024
Study Completion Date
July 20, 2024
High flow nasal cannula (HFNO)
O2 is administered by HFNO with flow 70L/min and the FiO2 is set at 40%,
nasal cannula
O2 is administered by nasal cannula at 6L/min
Ain shams university, Cairo
Ain Shams University
OTHER