AHRF is usually initially treated with 70 to 100% oxygen delivered noninvasively (eg, with a non-rebreather face mask) (1). However, the use of noninvasive oxygen support, such as high-flow nasal cannula (HFNC) and noninvasive positive pressure ventilation (NIPPV), for the initial management of acute hypoxemic respiratory failure increased ...

6 天之前 · Acute hypoxemic respiratory failure (AHRF) is the leading cause of intensive care unit (ICU) admissions. Of patients with AHRF, 40 %–50 % will require invasive mechanical ventilation during their stay in the ICU, and 30 %–80 % will meet the Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS).

Background: Pathogenic causes of acute hypoxemic respiratory failure (AHRF) can be difficult to identify at early clinical presentation. We evaluated the diagnostic utility of combined cardiac and thoracic critical care ultrasonography (CCUS).

2022年3月17日 · Acute hypoxaemic respiratory failure (AHRF) constitutes a group of conditions characterized by the acute onset of severe hypoxaemia, increased respiratory work, leading to respiratory failure. AHRF causes range from ARDS, to acute viral or bacterial pneumonia, to...

2015年2月11日 · Pathogenic causes of acute hypoxemic respiratory failure (AHRF) can be difficult to identify at early clinical presentation. We evaluated the diagnostic utility of combined cardiac and thoracic critical care ultrasonography (CCUS).

2021年1月25日 · Acute hypoxemic respiratory failure (AHRF) with bilateral opacities causes fatalities in the intensive care unit (ICU). It is often difficult to identify the causes of AHRF at the time of admission. The SpO 2 to FiO 2 (S/F) ratio has been recently used as a non-invasive and alternative marker of the PaO 2 /FiO 2 (P/F) ratio in acute respiratory ...

研究人员在单个三级医疗中心确定了（2016-2017年）住院的成年患者，AHRF定义为PaO2/FiO2≤300，同时接受有创机械通气≥12h，并在住院期间死亡。 多位医师根据柏林定义裁定有无ARDS。

2015年10月1日 · Pathogenic causes of acute hypoxemic respiratory failure (AHRF) can be difficult to identify at early clinical presentation. We evaluated the diagnostic utility of combined cardiac and thoracic critical care ultrasonography (CCUS).

2024年1月25日 · Acute hypoxemic respiratory failure is defined by the inability of the respiratory system to maintain an adequate blood oxygen level to preserve normal organ function. Clinically, oxygen saturation and Pa o2 are used as surrogate measures to …

Acute hypoxemic respiratory failure (AHRF) is one of the hallmarks of acute lung injury (ALI) and acute respiratory distress syndrome (ARDS), which are caused by an inflammatory process initiated by any of a number of potential systemic and/or pulmonary insults that result in heterogeneous disruptio …