【中图分类号】R563 【文献标识码】B【文章编号】1672-5085(2008)03-0174-02

    【摘要】肺栓塞是以各种栓子阻塞肺动脉系统为其发病原因的一组疾病或临床综合征的总称。栓子包括血栓、脂肪、羊水、空气等，而其中血栓栓塞为肺栓塞中最常见的类型，占绝大多数，栓子主要来源于下肢深静脉及盆腔静脉血栓形成，这其中外科手术常为主要诱因，危险因素包括静脉血流淤滞、静脉系统内皮损伤和血液高凝状态。

    【关键词】股骨头置换术后；合并肺栓塞

    Hemiarthroplasty after the merger thrombolytic one case of pulmonary embolism Liu Danning

    【Abstract】Pulmonary embolism obstructive pulmonary emboli are various systems for the pathogenesis of the disease or a clinical syndrome collectively. Emboli, including thrombosis, fat, amniotic fluid, air, which thromboembolism for pulmonary embolism in the most common type, accounting for the vast majority, embolic comes mainly from deep vein thrombosis and pelvic veins, which often for surgery The main incentive for risk factors including intravenous blood stasis, the venous system endothelial injury and blood hypercoagulability.

    【Key words】After replacement of the femoral head; Merger of pulmonary embolism

    肺栓塞是以各种栓子阻塞肺动脉系统为其发病原因的一组疾病或临床综合征的总称 ......