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非心源性肺水肿(noncardiogenicpulmonary edema NPE)是指无心脏疾患情况下,各种原因所引起的急性肺水肿。它常见于中枢神经系统损伤、成人呼吸窘迫综合征(ARDS)、氧中毒以及内毒素血症等。NPE 系一危症,其死亡率很高。据估计,在美国每年发病约150,000例,其死亡率一般在50%以上。NPE 水肿液中的蛋白含量很多,说明 NPE 与心源性肺水肿的根本不同在于呼吸膜通透性增高。作者复
Noncardiogenic pulmonary edema NPE refers to acute pulmonary edema caused by various causes without heart disease. It is common in central nervous system injury, adult respiratory distress syndrome (ARDS), oxygen toxicity and endotoxemia. NPE is a crisis, the mortality rate is high. It is estimated that about 150,000 cases occur in the United States each year, with a mortality rate generally above 50%. NPE edema fluid protein content, indicating that the fundamental difference between NPE and cardiogenic pulmonary edema is that respiratory membrane permeability increased. Author complex