Objective To study the influence of Jiawei Danshen decoction(JDD) on tumor necrosis factor alpha(TNF-α) and interleukin-2(IL-2) of rabbits with myocardial ischemia reperfusion injury(IRI) and blood stasis syndrome.Methods Sixty rabbits were randomly divided into 6 groups(10 rabbits in each group): Control group(A),blood stasis syndrome group(B),IRI group(C),precondition group(D),Danshen group(E),and JDD group(F).The models with IRI and blood stasis syndrome were established.The levels of serum TNF-α,IL-2,lactate dehydro...