Patients in the HFNC/LTOT group were instructed to use HFNC for at least 4 hours while ... showed that long-term HFNC at home was feasible and safe with benefits in terms of reduction of ...

They are easy to use and they focus on oxygenation rather than ventilation. Availability of HFNC and BiPAP machines will help us in providing better treatment to Covid patients in critical ...