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为了降低胎儿和新生儿的发病率和死亡率,临床上需要一种可靠的胎儿监护指标。24小时孕妇尿中雌三醇的排泄量就是最可靠的指标之一。多年来,不少工作者曾对孕妇尿中雌三醇排泄量的测定方法做过多方面的研究和改良。显然,了解妊娠期体内雌激素的来源和排泄,雌激素在妊娠时的生理作用,孕妇尿中雌激索测定方法的进展及其在产科临床的实用意义等问题,对于进一步改进测定方法和提高产科临床的诊断应用都有一定意义,因此,本文拟就上述问题做一简单介绍。
In order to reduce the morbidity and mortality of fetuses and newborns, a reliable fetal monitoring index is clinically needed. 24-hour pregnant women urinary estriol excretion is one of the most reliable indicator. Over the years, many workers have done many aspects of pregnant women urinary estriol excretion determination methods to do research and improvement. Obviously, to understand the source and excretion of estrogen during pregnancy, the physiological role of estrogen in pregnancy, the determination of urinary estrogen in pregnant women and its clinical significance in obstetrics and other issues, to further improve the measurement methods and improve Obstetrics clinical diagnostic applications have some significance, therefore, this article is intended to make a brief introduction to the above problems.