896例脑血栓患者血液流变性分析

Analysis of Hemorheological Properties in 896 Patients with Cerebral Thrombus

检测８９６例脑血栓患者血液流变性九项指标，结果发现其均明显高于８０８例对照组（Ｐ＜０．０５或＜０．０１）。以红细胞流变性改变为基础，分为正常型、全高型、高粘型、高聚型及高压积型。血液流变性的异常是脑血栓发病的重要因素。粘度越高，脑血流量越低；压积越高，粘度越大；ＲＢＣ表面电荷越少，聚集性越强。提示：血液流变学检测的意义在于阐明发病机理、指导临床治疗、帮助患者康复。

Hemorheological properties were studied in 896 patients with cerebral thrombus(TP).The results showed that nine hemorheological criteria were obviously higher than control groups(808 cases of healthy person,P<0.05 or<0.01).According to behavior of erytheocyte rheolosy,hemorheology of TP group can be divided into five types.They are normal index,high index,high visasity,high aggregate and high hematocrit.Abnormal hemorrheological propertces is an important pathogenic factor of cerebral thrombus.Higher viscosity,lower amount of hemorheology, higher hematocrit;greater viseaity,less the surface electricity of RBC, more aggregation.Significance of this analysis suggeets mechanism of disease and provides effective therapy.