Blood viscasity(Vb) and hematocrit(Hct) was redueed by Sal B at the concentration of 2,6,18 mg/kg significantly,the plasma viscosity( Vp) erythrocyte aggregation index(EAI) and rigidity index(ERI) were reduced too.

• 静脉注射丹酚酸B 2mg/kg、6mg/kg、18mg/kg对家兔全血粘度、红细胞压积有明显的降低作用 ,并对血浆粘度、红细胞聚集指数、红细胞刚性指数也有一定的降低作用。