The Edi Level and Cardiopulmonary Function Between HHHFNC and Unheated Humidified High-Flow Oxygen Mask in COPD
Stopped Difficult to recruit participants
Conditions
- Chronic Obstructive Lung Disease
- Respiratory Insufficiency
Interventions
- DEVICE: HHHFNC
- DEVICE: UHFOM
Sponsor
Fu Jen Catholic University