一例30岁已婚妇女,因第二胎妊娠32周于1984年10月27日下午3时在某区医院行宫内注射0.5%利凡诺20ml 引产。术胃4小时突发剧烈头痛及呕血。追问病史术前未做血、尿常规检查。据病史及体征诊断为利凡诺引产并 DIC, A 30-year-old married woman was admitted to a district hospital with intrauterine injection of 0.5% rivanovulol 20ml for her second trimester of pregnancy at 32 weeks on 27 October 1984 at 3 p.m. Surgery 4 hours sudden severe headache and hematemesis. History did not ask blood history, urine routine examination. According to history and signs diagnosed with Rivanol induction and DIC,