Difference in PaO2/FiO2 between high-flow nasal cannula and Venturi mask in hypoxemic COVID-19 patientsThe ratio between arterial blood partial pressure of oxygen and fraction of inspired oxygen (PaO 2 /FiO 2 ) was largely used for grading and managing the respiratory failure in non-mechanically...
44. Healy LI, Corcoran P, Murphy BP, High-flow nasal cannulae, bronchopulmonary dysplasia and retinopathy of prematurity: Ir Med J, 2019; 112(8); 985 45. Hoffman SB, Terrell N, Driscoll CH, Impact of high-flow nasal cannula use on neonatal respiratory support patterns and length of stay...
The typical HAPE patient is in the emergency department for 1-3 hours depending on how bad they were and how they’re doing on the high flow oxygen. We wean them down, with a goal of getting them on a nasal cannula with 3-4 liters of O2, which is what the O2 concentrators and po...
Fig. 1. The high flow nasal cannula (HFNC) system incorporated an air/O2 blender with a flow meter and a heated humidifier. For the HFNC protocols, nasal prongs were connected to the manufacturer's standard circuit. We made 2 holes in a polyvinyl chloride cylinder to simulate adult external...
High-flow nasal cannula therapySpO2/FiO2 (S/F) ratioPediatric intensive care unitRespiratory distress/failureNon-invasive ventilationOBJECTIVES: To determine the predictive factors for the outcome of high-flow nasal cannula (HFNC) therapy in a pediatric intensive care unit (PICU). MATERIALS AND ...
high‐flow nasal cannula oxygen therapylung simulation modelpositive end‐expiratory pressureIntroduction: It is unknown if set-flow, peak inspiratory flow (PIF), tidal volume, and set fraction of inspired O2 (FiO2 ) affect actual-FiO2 and positive end expiratory pressure (PEEP) during high-flow ...