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以前认为对中、重度高血压病人进行有效的降压治疗,能明显地降低病死率、脑卒中和轻度降低冠心病的发病率,最近发现对轻度病人降压治疗也是有益的。收缩期高血压也可以增加心血管合并症,但降压治疗的效果尚有争论。各种降压药物临床试验证明只要能降低血压就有助于防止心、脑、肾合并症,延长病人的寿命,而与采取何种方法降压对预后并无明确的关系。
Previously considered that moderate and severe hypertension in patients with effective antihypertensive treatment, can significantly reduce mortality, stroke and mildly reduce the incidence of coronary heart disease, and recently found that mild antihypertensive treatment is also beneficial. Systolic hypertension can also increase cardiovascular comorbidity, but the effect of antihypertensive therapy is still controversial. Various antihypertensive drugs clinical trials have shown that as long as blood pressure can help reduce the heart, brain, kidney complications and prolong the life of patients, and with what method of antihypertensive effect on prognosis is not clear.