Protective effect of Sini decoction on acute myocardial ischemia in rats / 中华中医药杂志

ABSTRACT

Objective:To study the protective e ect of Sini decoction on experimental myocardial ischemia in rats.Methods:The model of acute myocardial ischemia in rats was induced by subcutaneous injection of isoprenaline and sublingual venous injection of pituitrin.The changes of ECG,serum activity of creatine phosphokinase(CPK),lactate dehydrogenase(LDH),aspartate aminotransferase(AST),malondialdehyde(MDA) and superoxide dismutase(SOD)were measured.Results:Sini decoction signi cantly improved the extents of abnormal rising and lowering of ST segment(P