83
Participants
Start Date
September 30, 2012
Primary Completion Date
May 31, 2016
Study Completion Date
May 31, 2016
Non invasive ventilation using a helmet hyperbaric device
"Patients randomized to the intervention group will receive noninvasive ventilation delivered via a latex-free helmet connected to the ventilator by conventional tubing.~If endotracheal intubation is required, the helmet will be removed and the patient will be intubated without delay."
Noninvasive ventilation via facemask
Patients assigned to the conventional ventilation group will continue noninvasive ventilation via facemask
University of Chicago Medical Center, Chicago
University of Chicago
OTHER