一、高流量呼吸机 高流量呼吸机(High flow nasal cannula,HFNC)是一种先进的呼气式呼吸机器,可以实现高浓度的氧气治疗。它的特点是可以提供比传统氧疗更高的氧浓度(40%-100%)和流速(60升/分钟),同时还可通过加热加湿的方式提供舒适的呼吸气体。通过调整氧流速和浓度,HFNC可以在提高...
该共识主要针对经鼻高流量氧疗(High Flow Nasal Cannula,简称HFNC)在临床麻醉中的应用进行了规范化指导,旨在提高患者的舒适度和治疗效果。 HFNC是一种高流量、低湿度的氧气输送方式,通过鼻腔或口腔将氧气输送到肺部。这种治疗方法具有较高的氧浓度,能够减少患者因吸入高浓度氧气而产生的不适感。同时,HFNC还能降低呼吸...
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Oxygen is the first-line therapy for hypoxemic respiratory failure and is usually delivered through nasal cannulae or a face mask. More recently, there has been increased interest in the use of high-flow nasal cannula (HFNC) oxygen therapy, in which optimally heated and humidified oxygen is ...
经鼻高流量氧疗(humidified high-flow nasal cannula,HFNC)由空氧混合器装置、主动加温装置、加热导丝单回路管路、鼻导管组成。HFNC可提供恒定的氧浓度以及最高可达60～80 L/min的流量,其输送的气体经过加温加湿,可达到37℃、100%的相对湿度。因此与传统氧疗比较,HFNC克服了湿化不足和氧浓度不稳定等局限,具有更...
Product picture The nasal cannula plays an important role in the gas transmission of high-flow oxygen therapy through the nose , it can directly deliver a certain concentration of air and oxygen high flow gas to the patient through the nasal oxygen tube without sealing, and the gas temperature...
HNFC: High Flow Nasal Cannula As a non-invasive respiratory support ventilation mode, HNFC has the advantages of simple operation, good patient comfort, easy nursing, and low risk of nasal mucosa and nasal septum damage, and at the same time avoids ventilator-related lung injury ca...
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High flow nasal oxygen Cannula work with High flow device to cure cope - Chronic obstructive pulmonary disease, Appicate for ICU, Intensive care unit,Respiratory and Respiratory Sleep. Made of Non-toxic medical grade PVC,DEHP free,no odor. Light weight :Promotes patient comfort an...
High-flow nasal cannula ventilation therapy The next day after the titration study, participants began the HFNC treatment for one week in the ward. The HFNC flow rate was kept constant without ramping every night and the beginning flow rate on the first night was set at 20 L/minute. On ...