… We performed a broad search in PubMed National Library and Embase using the keywords
'high flow nasal' or 'high flow oxygen', limiting our search to adult patients and journals …

… air/oxygen blender, active heated humidifier, single heated circuit, and nasal cannula, high-flow
nasal cannula (HFNC) oxygen … The air/oxygen blender is set for F IO 2 between 0.21 and …

… Oxygen for healthcare use is a finite, albeit replenishable, resource. High-flow nasal oxygen
consumes oxygen … recommends avoidance of high-flow oxygen delivery devices in order to …

… high-flow nasal cannula oxygenation use in adults, including a focus on the unique effects
of high flow on respiratory physiology and keys for tailoring flow for specific clinical scenarios. …

… of high flow, humidified oxygen via nasal cannulae. The devices consist of nasal cannulae
… -bore prongs connected to an oxygen flow meter with an air–oxygen gas blender and gas …

… High-flow nasal oxygen therapy is increasingly used for acute hypoxemic respiratory failure
(… Compared with controls, patients randomized to high-flow oxygen therapy had a higher Pao …

… In the past years, nasal high flow has gained an important popularity among intensivists to
… in the ventilatory support escalation between facemask oxygen and noninvasive or invasive …

… In a 2019 randomized trial, the use of high-flow nasal oxygen … with high-flow nasal oxygen
alone in patients at high risk of … high-flow nasal oxygen alone group, high flow nasal oxygen …

… Since 2015, high-flow nasal oxygen (HFNO) has become widely used as an effective
therapeutic support for acute respiratory failure, most recently in patients with severe COVID-19. …

… Nasal high flow is a promising novel oxygen delivery device, whose mechanisms of action
… effects over conventional oxygen systems. The administration of a high flow of heated and …