20
Participants
Start Date
August 4, 2022
Primary Completion Date
September 30, 2023
Study Completion Date
October 30, 2023
AIRVO 2, with conventional symmetric nasal cannula
"The patients will be asked to breathe with HFNC at flow of 40 L/min with the standard cannula~The size of nasal cannula will be selected to occlude patient's nostril of about 2/3.~Temperature will be set according to the patient's tolerance starting from 31°C, up to 37°C, while FiO2 is adjusted to maintain SpO2 between 88 and 92%."
AIRVO 2, the new asymmetric nasal cannula
"The patients will be asked to breathe with HFNC at flow of 40 L/min with the new asymmetric nasal cannula~The size of nasal cannula will be selected to occlude patient's nostril of about 2/3.~Temperature will be set according to the patient's tolerance starting from 31°C, up to 37°C, while FiO2 is adjusted to maintain SpO2 between 88 and 92%."
IRCCS Policlinico di Sant'Orsola, Bologna
IRCCS Azienda Ospedaliero-Universitaria di Bologna
OTHER