利尿降压剂、β受体阻断剂和其它一些降压药物弊端很多,长期使用对代谢、血液动力学和体内其它组织可能有严重影响,而最近问世的哌唑嗪、钙拮抗剂和巯甲丙脯酸则比较安全,尤其是这些药物能解除高血压的最根本血液动力学障碍即体循环阻力增高,因此,在满意地控制高血压的同时,也应能降低高血压患者的发病率与病死率。 Diuretic antihypertensives, beta blockers and other antihypertensive drugs have many drawbacks. Long-term use may have serious effects on metabolism, hemodynamics and other tissues in the body. More recently, prazosin, calcium antagonists and sulfhydryl Attorneys are safer, in particular, these drugs can relieve the most fundamental hemodynamic disorder of hypertension that increased systemic resistance, therefore, in the satisfactory control of high blood pressure, it should also be able to reduce the incidence of hypertension and Case fatality rate.