100
Participants
Start Date
November 30, 2016
Primary Completion Date
November 1, 2026
Study Completion Date
November 1, 2026
On Demand Oxygen Delivery
Supplemental oxygen flow is controlled such that it is on only during inhalation.
Traditional, Always-On, Oxygen Delivery
Supplemental oxygen flow is constantly on, irrespective of whether the patient is inhaling or exhaling.
Oxygen Flow Stopped
Supplemental oxygen flow is stopped completely for a brief period to allow undisturbed end-tidal oxygen and CO2 measurements
University of Utah, Salt Lake City
University of Utah
OTHER