Abstract Background High-flow nasal oxygen (HFNO) is increasingly used in patients with acute hypoxemic respiratory failure. It is uncertain whether a broadened Berlin definition of acute respiratory distress syndrome (ARDS). in which ARDS can be diagnosed in patients who are not receiving ventilation. results in similar groups of patients receiving HFNO as in patients receiving venti... https://herbsdailyes.shop/product-category/contraceptives/