加温加湿经鼻导管高流量氧疗的研究

氧疗在呼吸系统疾病的治疗中占有重要地位，其包括有创机械通气及无创通气。有创机械通气是指通过行气管插管或气管切开的有创操作给予呼吸机通气支持。无创通气是指经口鼻、面罩或鼻导管连接呼吸机进行呼吸通气支持。近年来，经鼻高流量加温加湿氧疗作为一种新型氧疗方式，因其装置简便易行及独特的生理学效应得到广泛关注。本文对国内外经鼻高流量加温加湿氧疗的研究现状作一综述，为经鼻高流量氧疗在临床中的应用提供参考。

Study on Warming and Humidifying Nasal Catheter with High Flow Oxygen Therapy

Abstract:Oxygen therapy plays an important role in the treatment of respiratory diseases, including invasive mechanical ventilation and non-invasive ventilation. Invasive mechanical ventilation refers to ventilator ventilation support through invasive procedures such as tracheal intubation or tracheotomy. Non-invasive ventilation refers to the connection of a ventilator through a nose, a mask or a nasal cannula for respiratory ventilation support. In recent years, nasal high-flow warming humidification oxygen therapy as a new type of oxygen therapy has attracted wide attention due to its simple and easy-to-use physiological and unique physiological effects. This article reviews the research status of transnasal high-flow warming humidification oxygen therapy at home and abroad, and provides reference for the wide application of nasal high-flow oxygen therapy in clinic.