肺水肿是一个综合病征。内科比较常见,儿科、外科、妇产科也不少见。由于肺水肿发病比较急,病情危重,如果诊断不及时,将会失去抢救机会,如果我们对肺水肿能进一步熟悉,对抢救病人的生命,必然有重大意义。肺间质和肺泡液体过多,不管是什么原因所致,使病人突然胸闷、气紧、临吸困 Pulmonary edema is a syndrome. Internal medicine is more common, pediatric, surgical, obstetrics and gynecology is not uncommon. As the incidence of acute pulmonary edema, critically ill, if the diagnosis is not timely, will lose the chance of salvage, if we can further familiar with pulmonary edema, the rescue of the patient’s life, is bound to have great significance. Pulmonary interstitial and alveolar fluid too much, no matter what the cause, so that the patient suddenly chest tightness, tightness, dying