动脉粥样硬化是冠心病的主要原因,冠心病是危害人类健康的主要疾病。目前已经确认了血脂异常、高血压、糖尿病和吸烟为冠心病的危险因素〔1〕。流行病学调查研究显示,仍有相当比例的冠状动脉粥样硬化病人并无上述危险因素,提示可能存在其他致动脉粥样硬化(AS)的危险因子。然而, Atherosclerosis is the main cause of coronary heart disease, coronary heart disease is a major disease that endangers human health. Has now been identified dyslipidemia, hypertension, diabetes and smoking risk factors for coronary heart disease 〔1〕. Epidemiological studies have shown that there is still a significant proportion of patients with coronary atherosclerosis without the above risk factors, suggesting that there may be other risk factors for atherosclerosis (AS). however,