Changes of the clinical curative effect , clinical symptoms integral , whole blood viscosity ratio , plasma viscosity ratio , hematocrit , erythrocyte sedimentation rate ( ESR ) , total cho - lesterol ( TC ) , triglyceride ( TG ) , high density lipoprotein cholesterol ( HDL-C ) , and low density lipoprotein cholesterol ( LDL-C ) were detected in the two groups before and after treatment .