Objective To observe the effect of Jiawei Danshen Decoction on myocardial ischemia reperfusion injury(IRI)in blood stasis syndrome(BBS)rabbits,and investigate its mechanism.Method Sixty rabbits were randomly divided into 6 groups with 10 rabbits each:control group,BSS group,IRI group,precondition group,Danshen group and Jiawei Danshen Decoction group.BBS model of IRI was established and interfered by Jiawei Danshen Decoction.Myocardial enzyme(LDH and CK-MB)were detected by automatic biochemistry analysor.The level of cardiomyocyte apopto...