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高原肺水肿(HAPE)是指从平原快速进入海拔2500m以上高原后,由于缺氧导致肺动脉压力增大,肺循环阻力增加,肺血管内液体渗透到肺泡或者肺间质内形成的水肿。HAPE发病急、进展快,严重危害机体健康,是高海拔导致死亡最常见的原因[1]。HAPE的易感因素包括:登高速度过快,快速从平原进入高原地区或者从高原到达更高海拔地区;到达高原后,过度劳
High altitude pulmonary edema (HAPE) refers to the rapid access from the plain altitude of 2500m above the plateau, due to hypoxia led to increased pulmonary artery pressure, increased pulmonary vascular resistance, pulmonary vascular fluid infiltration into the alveolar or interstitial lung interstitial edema. HAPE acute onset, rapid progress, serious endanger the health of the body, is the most common cause of death caused by high altitude [1]. HAPE susceptibility factors include: climb speed too fast, quickly enter the plateau from the plains or from the plateau to reach higher elevations; reach the plateau, overwork