High-flow nasal cannula oxygen therapy for acute exacerbation of interstitial pneumonia: A case series[J] . Yukihiro Horio,Takahisa Takihara,Kyoko Niimi,Masamichi Komatsu,Masako Sato,Jun Tanaka,Hiroto Takiguchi,Hiromi Tomomatsu,Katsuyoshi Tomomatsu,Naoki Hayama,Tsuyoshi Oguma,Takuya Aoki,Tetsuya Urano,...
High-flow nasal cannula (HFNC) oxygen therapy delivers adequately heated and humidified medical gas up to a flow rate of 60 L/minute and has the following physiological effects: anatomical dead space reduction, positive end-expiratory pressure (PEEP) effect, constant fraction of inspired oxygen, ...
is a non-invasive mode of respiratory support involving the delivery of heated (to 37° C) and humidified (to nearly 100% relative humidity) gas (oxygen and/or medical air) through nasal cannulae at high gas flow rates. What is a “high” gas flow rate is still not uniformly defined (...
High-Flow Nasal Cannula Conventionally, oxygen is given at 4 to 6L/min through nasal cannula for supplementation of oxygen. The FiO2 achieved through this can be up to 0.4. Flows ... AF Sam,AY Yadav - 《Mechanical Ventilation》 被引量: 0发表: 2022年 Maintaining the status flow: high‐...
High flow nasal cannula (HFNC) oxygen is an oxygen supply system capable of delivering up to 100% humidified and heated oxygen at a flow rate of 60 liters per minute and eventually higher[3]. Apnoeic oxygenation When apnoea occurs, the oxygen extraction from the alveoli to the arterial blood...
High-flow nasal cannula (HFNC) oxygen therapy applied after extubation decreases respiratory rate (A), has no effect on tidal volume (B), it increases PaO2/FiO2ratio (C), and it did not modify arterial carbon dioxide levels (D), compared to standard oxygen. Horizontal red lines represent me...
When starting HFNC, 40.2% of the participants started with FiO2 of 61% to 80%. Additionally, high percentages of RT staff started with a flow rate between 30 L/minute and 40 L/minute (40.6%) and a temperature of 37掳C (57.7%). When weaning ARDS patients, 482 (48.1...
HFNC at a flow rate of 2 L/(kg·min) (maximum ≤ 60 L/min) with inhaled oxygen concentration (FiO2) between 0.30 and 1.00 was applied to maintain percutaneous oxygen saturation (SpO2) of 0.94-0.97. Parameters including arterial partial pressure of oxygen (PaO2), partial pressure of carbon...
. It delivers humidified oxygen via specifically designed high-flow nasal prongs that we modified for sedation care to capture end-tidal carbon dioxide (ETCO2). The HFNO settings were adjusted as follows; flow rate 50 L/min, FiO250%, oxygen saturation ≥ 95%, and temperature and 37 °...
Currently, there is a problem with diagnosing high-altitude ARDS using the PaO2/FiO2 calibration standard according to altitude [22]. Furthermore, a high-flow nasal cannula (HFNC) has become an important treatment method for patients with respiratory failure in the ICU [23,24]. Clinical practice...