本文报告48例老年无合并症的轻型原发性高血压病人(年龄60—84岁)。治疗前四周不用抗高血压药。分为两组。第Ⅰ组15人,单用氯压定治疗,开始0.05毫克,口服,日二次。每周根据血压,氯压定可渐增至0.1—0.2毫克,日二或三次,直至舒 This article reports 48 elderly patients with mild essential hypertension without complications (aged 60-84 years). Four weeks before treatment without antihypertensive drugs. Divided into two groups. The first group of 15 people, single chlorine pressure treatment, began 0.05 mg, orally, on the 2nd. According to blood pressure weekly, chlorine pressure can be increased to 0.1-0.2 mg, two or three times a day until Shu