NCT04500392 2024-01-11
High-flow Nasal Cannula Oxygenation Decrease Hypoxia in Sedated Gastrointestinal Endoscopes in Obesity
RenJi Hospital
Phase NA Unknown
RenJi Hospital
RenJi Hospital
RenJi Hospital
RenJi Hospital
National Cancer Center, Korea
Turku University Hospital
University Hospital, Caen
RenJi Hospital