急性肺水肿是内科常见急症 ,常见于心、肺疾患。多年来急性肺水肿的主要治疗措施是快速给予洋地黄制剂 ,但是许多由肺部病变及心血管疾病引起的急性肺水肿常常合并有重度低氧血症 ,心肌供血不足 ,易引起洋地黄中毒。我们在临床上用纳络酮治疗急性肺水肿取得了比较满意的疗效 , Acute pulmonary edema is a common medical emergency, common in heart and lung disease. The main treatment for acute pulmonary edema over the years is the rapid delivery of digitalis preparations, but many acute pulmonary edema caused by pulmonary disease and cardiovascular disease often associated with severe hypoxemia, myocardial insufficiency, easily lead to digitalis poisoning. We have clinically satisfied with the treatment of acute pulmonary edema with naloxone has made a satisfactory effect,