Am J Nurs. 2021 Aug 1;121(8):55. doi: 10.1097/01.NAJ.0000767816.64364.cd.
According to this study: Compared with noninvasive ventilation, high-flow nasal oxygen used in the initial management of acute respiratory failure may improve several clinical outcomes.Compared with conventional oxygen therapy, high-flow nasal oxygen used in postextubation management may reduce reintubations and improve patient comfort.
与无创通气相比,急性呼吸衰竭初始治疗中使用高流量鼻氧可能改善多项临床结局。与常规氧疗相比,拔管后管理中使用高流量鼻氧可能减少再插管并改善患者舒适度。