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彩色多普勒超声诊断小腿静脉血栓形成的研究

论文编号:lw200612290946022642 所属栏目:医学技术论文 发布日期:2018年01月15日 论文作者:无忧论文网
彩色多普勒超声诊断小腿静脉血栓形成的研究 目的:探讨彩色多普勒超声诊断小腿静脉血栓的临价值。方法:798例临床怀疑下肢静脉血栓患者接受彩色多普勒检查。结果:超声诊断小腿静脉血栓280例(35%),小腿静脉血栓发生于单侧肢体者明显多于同时发生于双侧肢体者。两侧小腿血栓分布部位的次序都是腓静脉(26%)>肌间静脉(21%)>胫后静脉(19%)。存在血栓的静脉管径与正常对照组有显著性差异,。结论:彩色多普勒超声可用于检测小腿静脉血栓,可以了解小腿静脉血栓的好发部位以及分布。 关键词:彩色多普勒超声 小腿静脉血栓 The research of diagnosis of Deep Venous Thrombosis in Calf with Color Doppler Ultrasound Xu Li- qun , Department of Utrasound imaging , Beijing ChaoYang Hospital , Capital University of Medical Science, Beijing 100020 Purpose: to evaluate the diagnostic value of color doppler ultrasound in the deep venous thrombosis of calf. Methods : We examined 798 cases who had doubtful deep venous thrombosis by color doppler ultrasound . Results : 280 cases had a thrombus isolated to the calf (35%). The incidence of thrombosis in calf vein in one leg is more than that in both legs .The order of distribution of thrombosis in calf vein is peroneal vein (26%)> muscular vein (21%)>posterior tibial vein (19%).There is siginificiant difference in the diameter between the veins with thrombosis and normal .Conclusion :Color Doppler ultrasound can be used to detect the thrombosis in calf vein and to know the distribution of thrombosis in calf vein .