Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational
Official Title: Clinical Observation of CHD Phlegm and Blood-stasis Syndrome Patients
Brief Summary: Coronary heart disease is still the major cause of death in China. Chinese medicine plays more and more important role in CHD prevention and treatment. Phlegm and blood stasis are its major pathological basis. Based on that, the investigator aims to evaluate the evolutionary process of CHD phlegm-blood stasis syndrome by large samples, multi-centre, cross-section observation combining with longitudinal tracking on-site survey method so as to guide the clinical treatment of CHD.