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围产医学在国内已日益被重视。文献报道各种诊断宫内胎儿健康状况方法,以测定孕妇尿中雌三醇的排出量作为检查胎儿-胎盘单位功能的生化指标较为可靠,应用最为广泛。但因测定雌三醇操作程序复杂,费时较多,技术要求高,一般诊疗单位难以普及。近年来简单易行的方法相继问世。我科实验室于1980年进行了孕妇尿中总雌激素/肌酐比值测定(以下称E/C比值),方法简单。现将孕期25～45周正常孕妇127例及异常妊娠23例测定结果报告如下。
Perinatal medicine has been paid more and more attention in China. Reported in the literature a variety of methods to diagnose intrauterine fetal health status in order to determine the urine of pregnant women, the discharge of estriol as a check of fetal - placental function biochemical indicators of more reliable, the most widely used. However, the determination of estriol complicated procedures, more time-consuming, technical requirements, the general treatment unit is difficult to popularize. In recent years, simple and easy methods have come out. Our laboratory carried out in pregnant women in the urine of total estrogen / creatinine ratio determination (hereinafter referred to as E / C ratio), the method is simple. Now pregnancy 25 to 45 weeks of normal pregnant women in 127 cases and abnormal pregnancy results reported in 23 cases as follows.