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目的 :探讨下腔静脉滤器置入术预防肺动脉栓塞的临床效果。方法 :回顾总结 6例肺动脉栓塞患者 ,应用下腔静脉滤器置入术预防致死性肺动脉栓塞发生的诊治情况。结果 :6例成功置入下腔静脉滤器 ,术后无致死性肺动脉栓塞发生 ,原有肺动脉栓塞通过治疗痊愈 ;随访 2～ 14个月 ,无滤器移位和相关并发症 ,无再发肺动脉栓塞。结论 :应用下腔静脉滤器置入术预防肺动脉栓塞是简便、安全、有效的方法
Objective: To investigate the clinical effect of inferior vena cava filter implantation in preventing pulmonary embolism. Methods: The diagnosis and treatment of fatal pulmonary embolism in 6 patients with pulmonary embolism were retrospectively summarized. Results: 6 cases were successfully placed in inferior vena cava filter, no fatal pulmonary embolism occurred after operation, and the original pulmonary embolism was cured by treatment. The patients were followed up for 2 ~ 14 months without filter displacement and related complications, without recurrent pulmonary embolism . Conclusion: It is a simple, safe and effective method to prevent pulmonary embolism by using inferior vena cava filter insertion