The dynamic electrocardiography ( DCG ) doppler echocardiography , electrocardiogram (ECG) , the conditions of blood , urine, excrement, the liver and renal functions and blood liquid were determined at the beginning and the end of the trial respectively.

• 分别于治前、治后作动态心电图(DCG)，常规十二导心电图(ECG)，实验室检查三大常规、肝功能、肾功能、血脂水平。