临时滤器捕捉血栓预防肺栓塞的临床观察  

Temporary vena cava filter for trapping thrombus in prevention of pulmonary embolism

作　　者：郭曙光[1] 陈翠菊[1] 周兴立[1] 尹存平[1] 方伟[1] 张鹏[1] 段丽红[1] 杨光[1] 

机构地区：[1]成都军区昆明总医院血管外科,昆明650032

出　　处：《中华普通外科杂志》2005年第1期15-17,共3页Chinese Journal of General Surgery

摘　　要：目的　观察下肢深静脉血栓形成患者置入的腔静脉临时滤器后捕捉血栓和预防肺栓塞的效果。方法　对确诊单侧下肢深静脉血栓形成的 5 8例患者 ,治疗前经健侧肢体置入腔静脉临时滤器 (antheortemporaryfilter,ATF)并实施手术腔内治疗和 或抗凝溶栓治疗 ,临床观察有无出现肺栓塞症状和体征。治疗后拨除临时滤器观察血栓的捕捉。结果　下腔静脉滤器置入全部成功 ,下肢深静脉血栓形成患者治疗后效果良好 ,无症状性肺栓塞发生。置入滤器平均 (1 2 . 0± 2 . 0 )d取出。临时滤器捕捉血栓患者 4 6例 ,占 79. 3%,其中 2例捕捉到大于 1cm血栓 ,经切开股静脉将滤器和血栓一并取出。结论　临时滤器预防肺栓塞安全有效 ,无远期并发症之忧 ,下肢深静脉血栓形成患者为预防肺栓塞措施置入临时滤器是有必要的。Objective To assess temporary filter in the inferior vena cava (IVC) for trapping thrombus and preventing pulmonary embolism in patients with deep vein thrombosis. Methods In 58 cases of deep vein thrombus in single lower extremity, Antheor temporary filter (ATF) was introduced into IVC prior to anticoagulation and/or vascular intraluminal procedures. Results All IVC filters were successfully introduced. No symptomatic pulmonary embolism was documented. ATF was removed after a mean of 12.0±2.0 days. Thrombus was trapped in 46 cases (79.3%). Thrombus more than 1 cm in size was trapped in 2 cases. Conclusion Temporary filter was safe and effective in prevention of pulmonary embolism.

关 键 词：预防 肺栓塞 临床观察 静脉血栓形成 腔静脉滤器 

分 类 号：R654.3[医药卫生—外科学]