【摘要】 预防和治疗冠心病仍是目前医疗实践中的一个重点。在冠心病的众多发病因素中，高脂血症与其关系最为密切。大量动物实验和流行病学调查都已证实高脂血症，特别是高胆固醇血症与冠心病的发病率及死亡率有明显的正相关关系， 而通过饮食控制和采用他汀类降脂药物进行治疗、在冠心病的一级或二级预防中降低血浆胆固醇和低密度脂蛋白都可使冠心病的发病率及死亡率明显下降，且使冠状动脉粥样斑块稳定或消退。理解高脂血症与冠心病之间的关系，对于更有效地预防和治疗冠心病是非常重要的更多还原

【Abstract】 The prevention and management of coronary heart disease(CHD) is a major focus of modern medical practice .There are many risk factors of CHD,hyperlipemia is the most risk one among them.It have been demonstrated by animal experiments and epidemiological investigations that hyperlipemia,especial hypercholesterolemia,was singnificently related with morbidity and mortality of CHD.However,lowering cholesterol and low density lipoprotein (LDL) could decrease morbidity and mortality of CHD and had atherosclerotic plaque stablized or regressed by controlling diet and using statin lipid_lowering drugs. So,to understand the relation of hyperlipemia with CHD is very important for preventing and managing CHD effec_tively.更多还原