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肺水肿是血浆透过肺泡膜进入肺泡及细支气管的一种综合征。临床上主要表现为严重的阵发性呼吸困难、紫绀、咳嗽、吐白色或粉红色泡沫样痰。其出现常提示病情严重。许多疾病因并发肺水肿而死亡。但大多数患者经积极,合理的抢救而脱险。临床类型:肺水肿有急性、亚急性、慢性之分。按其临床表现可分为两种类型。一、第Ⅰ型:称为“高输出量性肺水肿”。主要表现血压常高于发病前,循环加速,心排量增加及肺动脉压极度升高等。心排量增加是相对性的,实际上
Pulmonary edema is a syndrome of plasma that enters the alveoli and bronchioles through the alveolar membrane. The main clinical manifestations of severe paroxysmal dyspnea, cyanosis, cough, spit white or pink foam-like sputum. It often prompts the emergence of a serious condition. Many diseases die from pulmonary edema. However, most patients are excused by active and reasonable rescue. Clinical type: pulmonary edema acute, subacute, chronic. According to their clinical manifestations can be divided into two types. First, the first type: called “high output pulmonary edema.” The main manifestations of blood pressure is often higher than before onset, accelerated circulation, increased cardiac output and pulmonary hypertension and other extreme. Increased cardiac output is relative, in fact