我科在高血压病人上腹部手术后应用硬膜外镇痛,取得良好的效果,现将有关情况报告如下。资料与方法1.一般资料:行择期上腹部手术(胃大部切除和胆囊切除)合并高血压病人共40例,男24例,女16例,年龄38～66岁,分为两组,每组20例,行硬膜外术后镇痛者为观察组,未行硬膜外镇痛者为对照? Our department in the hypertensive patients with epidural analgesia after abdominal surgery, and achieved good results, the relevant information is reported as follows. Materials and Methods 1. General Information: In the elective upper abdominal surgery (subtotal gastrectomy and cholecystectomy) with hypertension in 40 cases, 24 males and 16 females, aged 38 to 66 years, divided into two groups, each Group of 20 patients undergoing epidural analgesia for the observation group, not as a control epidural analgesia?