当下肢静脉中的血凝块（来自深静脉血栓形成）脱落并通过身体移动到肺部，在那里沉积和阻塞血流时，就发生血栓栓塞。
Thromboembolism occurs when a blood clot (from a deep vein thrombosis) in a leg vein breaks off and travels through the body to the lungs where it becomes lodged and blocks blood flow.
采用回顾性调查的方法对7例剖宫产术后深静脉栓塞病例进行分析，探讨下肢深静脉血栓形成的原因及相应的预防护理对策。
Analyzed 7 cases of deep vein thrombosis of lower limb in post uterine-incision delivery women by the review method to approaching the main reasons, and set up the nursing countermeasures.
这是最常用的治疗下肢深静脉血栓形成和肺栓塞。
It is most often used for treating deep vein thrombosis and pulmonary embolism.
所有病例无感染复发、下肢神经功能损伤或深静脉栓塞形成等并发症。
No recurrence of infection, damage of nerve function or deep vein thrombosis of lower extremities occurred in all cases.
股骨颈骨折后行全髋关节置换1例，无下肢深静脉血栓形成临床症状，于置换后17 d猝死，尸检证实为伤侧下肢混合型下肢深静脉血栓形成合并肺栓塞；
One femoral neck fracture case of THR had no DVT clinical signs and was dead 17 days later. The autopsy found that it was an mixed type combined of pulmonary embolism;
股骨颈骨折后行全髋关节置换1例，无下肢深静脉血栓形成临床症状，于置换后17 d猝死，尸检证实为伤侧下肢混合型下肢深静脉血栓形成合并肺栓塞；
One femoral neck fracture case of THR had no DVT clinical signs and was dead 17 days later. The autopsy found that it was an mixed type combined of pulmonary embolism;
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