High-Flow Nasal Cannula and Desaturation Episodes in the Morbidly Obese Patients
Conditions
- Desaturation of Blood
- Obesity
- Colonoscopy
- Sleep Apnea
- High Flow Nasal Cannula
Interventions
- DEVICE: The Comfort Flo system
- DEVICE: The Salter nasal cannula
Sponsor
University of Texas Southwestern Medical Center