Endocrine Abstracts

Introduction: Unconjugated oestriol (uE3) is often measured in maternal serum during second trimester prenatal screening. While oestriol itself has little physiological importance, low values can indicate the presence of a disorder in feto-placental synthesis with potential health implications. Fetal steroids pass through the maternal circulation and into the urine so analysis of maternal fluids can be used for diagnosing causes of low oestriol.<p class="...