21
Participants
Start Date
January 20, 2021
Primary Completion Date
March 31, 2021
Study Completion Date
July 30, 2021
Ventimask
The patients will be asked to breathe spontaneously using their actual low oxygen flow
High Flow Nasal cannula (HFNC)
The patients will be asked to breathe using high flow nasal cannula (HFNC). Air flow will set up to 60 l/m, temperature according to patient's comfort and FiO2 in order to obtain SpO2 values \>/= 92%
Helmet CPAP
The patients will be asked to breathe with Helmet. CPAP will set at 10 cmH2O and FiO2 in order to obtain SpO2 values \>/= 92%
Non Invasive Ventilation (NIV)
the patients will be asked to breathe with the support of a ventilator via a oro-nasal interface
IRCCS Policlinico di Sant'Orsola, Bologna
IRCCS Azienda Ospedaliero-Universitaria di Bologna
OTHER