全血粘度、红细胞粘弹性和触变性在下肢深静脉血栓形成发病机制中的作用  

STUDY ON PATHOGENETIC ROLE OF THE BLOOD VISCOSITY, VISCO-ELASTIGITY AND THIXOTROPY IN LOWER EXTREMITY DEEP VENOUS THROMBOSIS

作　　者：杨景文[1,2] 乐忠庆[1,2] 张培华[1,2] 徐济民[1,2] 林杰[1,2] 赵梅金 

机构地区：[1]上海第二医科大学附属第九人民医院内科 [2]上海血液学研究所

出　　处：《上海医学》1991年第7期383-385,共3页Shanghai Medical Journal

摘　　要：自1988年1月至1990年3月期间,我院对71例下肢深静脉血栓形成患者,经下肢静脉造影确诊后,全部进行了血液流变学——全血粘度、红细胞粘弹性和触变性测定。测定结果显示.患者的全血粘度增加,红细胞弹性减低及触变性-滞环各个点的数值均增高,与正常对照组相比(±SD)差异有非常显著性(P<0.01),但滞环的面积-能量的消耗,两组相比(±SD)差异无显著性(P>0.05),提示全血粘度、红细胞粘弹性和触变性的改变是参与了血栓形成的因素之一。Hemorheology including blood viscosity, visco-elasticity and thixotropy, has been studel in 71 pattients with deep thrombosis in lower extremity. All the cases were con- firmed by phlebography. The results showed high blood viscosity, decreased red blood cells and their elasticity end increase value on every point of thixotropy-Hystersis Loop in all. As compared with the control group, there is significant difference (p<0.01). However, the area of the Hystersis Loop and the energy consumption hove no remarkable difference (p>0.05) between the two groups. It reveals that the blood viscosity, red blood cell visco-elasticity and thixotropy take part in the formation of thrombosis,

关 键 词：静脉血栓形成 血液流变学 病理 

分 类 号：R543.602[医药卫生—心血管疾病]