高血压病是冠心病的重要危险因素之一 ,冠心病病人中有 6 0 %～ 70 %同时患有高血压病 ,而高血压患者罹患冠心病者较血压正常者高 4倍[1] 。通过有效地降压治疗 ,已使高血压病人的脑血管并发症大大减少 ,但相应的冠心病发病率却没有获得明显下降。提示高血压导致冠心病的机制可 Hypertension is one of the important risk factors of coronary heart disease. Sixty percent to 70% of patients with coronary heart disease have hypertension at the same time. Hypertension patients with coronary heart disease are four times more than those with normal blood pressure. Through the effective antihypertensive treatment, has greatly reduced the incidence of cerebrovascular complications in hypertensive patients, but the corresponding incidence of coronary heart disease has not been significantly reduced. Prompted the mechanism of hypertension lead to coronary heart disease