孕妇21岁,孕_1产_0。因停经近5个月,计划外怀孕要求引产于1999年4月5日9:00入院。末次月经1998年11月12日。入院检查:体温36.4℃,血压14/9.3 kPa。心肺无异常。腹软,肝、脾未及。宫高平脐,胎动、胎心好。外阴未产式、阴道、穹窿无异常,宫颈未成熟,宫口未开。入院诊断:宫内孕19周,第一孕要求引产。给予乙烯雌酚5 mg口服日三次。完善各项检查均无异常,于1999年4月7日10时常规操作,行利凡诺羊膜腔内注入引产术,穿刺一次成功,流出羊水清亮,注入25％利凡诺 Pregnant women 21 years old, pregnant _1 _0. Due to menopause for nearly 5 months, unplanned pregnancy requires induction of labor at 9:00 on April 5, 1999 admission. The last menstruation November 12, 1998. Admission examination: body temperature 36.4 ℃, blood pressure 14 / 9.3 kPa. No abnormal heart and lung. Abdominal soft, liver, spleen and time. Palace Gaoping navel, fetal movement, fetal heart good. Vulva did not produce type, vaginal, fornix no abnormalities, cervical immature, cervix is ​​not open. Admission diagnosis: intrauterine pregnancy 19 weeks, the first pregnancy requires induction of labor. Give diethylstilbestrol 5 mg orally three times a day. Improve the inspection were normal, at 7 o’clock on the April 7, 1999 routine operation, line levofloxacin injection induced abortion, a successful puncture, out of amniotic fluid clear, injection of 25% Rivanol