Experimental Study on Effect of Huangqi Danshen Drop Pill on Pituitary - Induced Acute Myocardium Ischemia / 中药新药与临床药理

Objective To observe the effect of Huangqi Danshen Drop Pill(HDDP) on pituitary (Pit) induced acute myocardium ischemia. Methods Acute myocardium ischemia rat model was established by sublingual venous injection of Pit(0. 35U/kg). The changes of the T wave ( II channel ECG) and serum contents of lactate dehydrogenase (LDH), CK, superoxide dismutase (SOD) and malondialdehyde (MDA) were observed in various times after Pit injection. Results HDDP could significantly lower the height of T waves, increase SOD activity and decrease MDA content. Conclusion HDDP can improve acute myocardium ischemia induced by Pit.