Traditional Chinese medicine composition for treating stroke, middle meridian, coronary heart disease and angina pectoris caused by obstruction of collaterals by blood stasis and preparation method of traditional Chinese medicine composition

The invention relates to the technical field of medicine extraction, in particular to a traditional Chinese medicine composition for treating stroke, middle meridian, coronary heart disease and anginapectoris caused by obstruction of collaterals by blood stasis and a preparation method thereof. On the basis of compatibility of Shexiang Xinnaotong Jiaonang, effective parts of medicinal materials are enriched, separated and purified, components are screened, different extraction parts are re-compatible to form a new prescription, and the Chinese patent medicine with basically clear material basis, clear action mechanism and more accurate clinical indications is developed. It is shown by research by pharmacodynamic contrast, the effect of the traditional Chinese medicine composition is obviously superior to that of a control group; the traditional Chinese medicine composition can increase coronary blood flow, protect ischemic myocardial injury, adjust lipid peroxidation reaction, improvebrain tissue blood flow a