ABSTRACT
Objective:To observe effects of Xinfeng Capsule(XFC)on platelet parameters(platelet count,thrombocytocrit,mean platelet volume,platelet distribution width),p-select,platelet ultrastructure and its therapeutic effect on rheumatoid arthritis(RA)patients in active phase.Methods:To detect platelet parameters,p-select and reactive indexes(ESR,?1-AGP,CRP,RF)of 60 RA patients in active phase.Patients were divided into XFC treated group(35 examples),Zhengqingfengtongning(ZQF)control group(25 examples)according to random digits table.After a course of treatment,to observe therapeutic effect and the changes of platelet parameters,p-select,reactive indexes of two groups.Setting up a normal control(20 examples)and detecting above-mentioned indexes.To observe platelet ultrastructure with transmission electron microscope.Results:1.Compared with normal control group,PLT,PCT,MPV,Ps of RA patients in active phase increased obviously(P0.05).But the excellence rate of XFC exceeded that of control group(P