Effects of Shuanglong Prescription on Heart Hemodynamics and Myocardial Oxygen Consumption in Dogs / 中药新药与临床药理

Objective To investigate the pharmacological action of Shuanglong Prescription on cardiac function in dogs and to study its mechanism. Methods The changes of the parameters such as coronary blood flow, myocardial oxygen consumption and heart rates were observed in normal anesthetic dogs. Results Compared to those in the normal group, the coronary blood flow increased and the heart rates decreased in Shuanglong Prescription group. Conclusion Shuanglong Prescription can regulate and improve the cardiac function of dogs.