74
Participants
Start Date
July 31, 2010
Primary Completion Date
July 31, 2011
Non-invasive ventilation
Noninvasive ventilation: The inspiratory(IPAP) and expiratory positive airways pressure (EPAP), and the levels of FiO2 is set achieve SpO2 \>92% or PaO2 \>65 mmHg.
High flow nasal cannula system
High flow nasal cannula system: FiO2 and flow rate of oxygen is set to achieve SpO2 \>92% or PaO2 \>65 mmHg.
RECRUITING
Asan Medical Center, University of Ulsan College of Medicine, Seoul
Lead Sponsor
Asan Medical Center
OTHER