16
Participants
Start Date
February 8, 2022
Primary Completion Date
November 21, 2023
Study Completion Date
December 21, 2023
Viasys Avea Ventilator
Measuring dynamic airway driving pressure and static airway driving pressure during pressure support breath, and static airway driving pressure during a volume control breath. Measuring airway occlusion pressure during pressure support breath.
Philips Respironics NM3 device
Measuring static airway driving pressure during pressure support breath
Servo U ventilator
Measuring static airway driving pressure and p0.1 during pressure support breath.
Vyaire SmartCath adult nasogastric tube with Esophageal balloon
Measuring static and dynamic esophageal driving pressure during pressure support breath, and esophogeal pressure change during airway occlusion maneuver.
Duke University Hospital, Durham
Lead Sponsor
Duke University
OTHER