高血压是可防止的过早死亡的最重要原因,降压药物预防心血管发病率和死亡率已被证实,但是早年单用β受体阻滞剂或利尿剂以及2药联合应用的标准治疗试验不能证明显著降低冠心病(CHD)事件,因此提出新的药物,如钙拮抗剂或血管紧张素转换酶抑制剂(ACEI)可能更有效,但目前这些新的药 Hypertension is the most important cause of preventable premature death, and antihypertensive drugs have been shown to prevent cardiovascular morbidity and mortality, but in the early years standard therapy with beta blockers or diuretics alone and in combination with 2 medications Trials do not prove to significantly reduce coronary heart disease (CHD) events, so newer drugs such as calcium antagonists or angiotensin converting enzyme inhibitors (ACEIs) may be more effective, but these new drugs