吸入麻醉药物以气体形式通过呼吸道而进入人体内发挥其麻醉作用,有着麻醉功能强、可控性高等特点,在全身麻醉中以及麻醉的维持过程中占据着主导地位。本文从吸入麻醉药物的原理入手,探讨了吸入麻醉药物的机制研究,深入分析了新型吸入麻醉药物的临床应用的进展,有助于深入认识吸入麻醉药物的原理,为规范药物临床适用范围提供理论参考。 Inhaled narcotic drugs in the form of gas through the respiratory tract into the body to play its role in anesthesia, anesthesia with strong, high controllability, in general anesthesia and anesthesia to maintain the dominant occupancy process. In this paper, the principle of inhalation of narcotic drugs, to explore the mechanism of inhalation anesthesia, in-depth analysis of the new type of inhalation anesthesia clinical application of progress is helpful to understand the principle of inhaled anesthetics, to provide theoretical basis for the clinical application of drugs reference.