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肺栓塞是指各种栓子(其中99％为血栓)堵塞肺动脉或分布所引起的肺循环障碍的临床综合症。在美国等西方国家中的肺栓塞发病率较高,其死亡率较高。至今为止,我国尚无确切的肺栓塞流行病学资料,但近年来国内肺栓塞发生的病例增加。现将外科高危病例术后发生的急性肺栓塞患者,采用导管碎栓术报告如下。
Pulmonary embolism refers to the clinical syndrome in which various emboli (99% of which are thrombi) clog the pulmonary artery or distribution of pulmonary circulatory disorders. In the United States and other western countries, the incidence of pulmonary embolism is higher, and its mortality rate is higher. So far, there is no definite epidemiological data on pulmonary embolism in our country, but the incidence of pulmonary embolism in China has increased in recent years. Now in surgical high-risk patients with acute pulmonary embolism patients, the use of catheterization report as follows.