【摘要】 对４０例短暂性脑缺血发作（ＴＩＡ）患者的血液流变学指标与健康对照组进行比较．结果表明：全血粘度、血浆粘度和红细胞聚集指数显著升高。红细胞压积和纤维蛋白原水平的升高是造成血液高粘滞性的主要因素．更多还原

【Abstract】 Ischemic cerebral stroks is associated with abnormal blood rheology. In an attampt to clarify this question,40 patients with transient ischemic attacks(TIA) were compared with healthy controls. The results showed: the blood viscosity ,plasma viscosity and erythrocyte aggregation were significant increase. Elevated hematocrit and fibrinogen levels were the main factors causing an increase in blood viscosity.更多还原