[Clinical study on "sini" decoction on treating stenocardia for coronary heart disease].

Objective: To observe clinical effect of "Sini" decoction on stenocardia for coronary heart disease.

Methods: 65 cases of stenocardia for CHD with deficiency of yang or cold syndrome were randomly divided into" Sini" decoction therapeutic group and isosorbide dinitrate controll group. Drug effects of the two groups were compared by clinical symptoms, electrocardiogram (ECG), myocardial oxygen consumption and cardiac function.

Results: "Sini" decoction had better effects on reducing myocardial oxygen consumption and improving cardiac function isosorbide dimitrate, and similar to improving clinical symptoms and ECG, decreasing frequency of stenocardia and dose of nitroglycerin on stenocardia for coronary heart disease.

Conclusion: "Sini" decoction can treat stenocardia for CHD with deficiency of yang or cold syndrome.