缺氧 (hypoxia)
缺 氧 (hypoxia)
Hypoxia 、概念( Concept Hypoxia] 当组织的氧供应不足,或组织利用氧障碍时,导致机体功能、 代谢和形态结构的异常变化,甚至危及生命的病理状态。 Hypoxia is referred to a pathological process in which oxygen supply to tissues or organs is inadequate to meet the demand of cells, or there is adequate delivery to tissue but the tissue cells cannot make use of oxygen, leading to changes in functions metabolisms and structures of cells and tissues of the body
【Hypoxia】 当组织的氧供应不足，或组织利用氧障碍时，导致机体功能、 代谢和形态结构的异常变化，甚至危及生命的病理状态。 一、概念（Concept） Hypoxia is referred to a pathological process in which oxygen supply to tissues or organs is inadequate to meet the demand of cells, or there is adequate delivery to tissue but the tissue cells cannot make use of oxygen, leading to changes in functions,metabolisms and structures of cells and tissues of the body. Hypoxia
Hypoxia Hypoxemia】 指动脉血氧含量明显降低引起对组织供氧不足。 Oxygen content of the arterial blood is lower than normal that is called hypoxemia
【Hypoxemia】 指动脉血氧含量明显降低引起对组织供氧不足。 Oxygen content of the arterial blood is lower than normal that is called hypoxemia. Hypoxia
Hypoxia 二、血氧检测指标 (Parameters of blood oxygen)
二、血氧检测指标 （Parameters of blood oxygen） Hypoxia
Hypoxia 1氧分压( Partial pressure of oxygen,PO2 2血氧容量( Oxygen binding capacity, CO2max 3氧含量( Oxygen content,CO2 4动静脉氧差(AO2 5>氧饱和度( Oxygen saturation,SoO2 6 50
1 氧分压（Partial pressure of oxygen, PO2） Hypoxia 2 血氧容量（Oxygen binding capacity, CO2max） 3 氧含量（Oxygen content, CO2） 4 动-静脉氧差（A-VdO2） 5 氧饱和度（Oxygen saturation, SO2） 6 P50