Objective: To explore combine traditional Chinese and western medicine treatment for the influence of coronary heart disease patients plasma brain natriuretic(BNP) level of the change. Method: Select 120 cases from the patients with coronary artery disease.in January 2010 to December 2012 Rrandomly divided into control group were 60 cases given the conventional western medicine treatment

and 60 cases in the research group. Control group on the basis of the treatment with Chinese medicine

the period of treatment are 2 weeks.Compared between the two groups before and after treatment and curative effect of two groups of plasma BNP index change. Result: Compared with control group(68.3%)

the effect of the rearch group(86.7%) is obvious increase

significant difference

there is statistical significance (P<0.05); aftert the treatment

compare with the two groups of patients plasma BNP level

the rearch team obviously improved

significant difference

there is statistical significance (P<0.01). Conclusion: raditional Chinese and western medicine treatment of coronary heart disease (CHD) efficacy is obvious

is better than that of pure western medicine treatment

can significantly improve the plasma BNP level. Worth clinical promotion.