硬膜外阻滞应用于临床已有七十多年历史,由于多种优点,近年来国内外应用硬膜外阻滞剖宫产手术有增多的趋势。本文收集我院1986年～1987年4月50例在硬膜外阻滞下行剖宫取胎术的妊娠高血压综合症(下称妊高症)患者,分析如下。一、一般资料:年龄20～34岁,26岁以上者32例。妊娠期31～43周,<37周8例,>42周4例。妊 Epidural block has been used clinically for over 70 years. Due to various advantages, epidural blockade has been increasing in recent years. This collection of our hospital from 1986 to 1987 April 50 cases of epidural block cesarean section fetus pregnancy induced hypertension (hereinafter referred to as pregnancy-induced hypertension) patients, analysis is as follows. First, the general information: Age 20 to 34 years old, 32 years of age over 26 cases. Pregnancy 31 to 43 weeks, <37 weeks in 8 cases,> 42 weeks in 4 cases. Pregnancy