Significance of Amniotic Fluid Glucose in Late Pregnancy
Significance of Amniotic Fluid Glucose in Late Pregnancy
复制标题
羊水葡萄糖在妊娠晚期的意义
DOI：
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发表时间：
1979
期刊：
影响因子：
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通讯作者：
W. Hood
中科院分区：
文献类型：
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作者：
R. Marin;W. Hood
摘要：超过150个羊水样本中的血糖水平被估计，并被发现随着胎龄的增加而下降。在过期妊娠和与胎儿生长迟缓相关的情况下，水平显著降低。羊水葡萄糖测定在区分正常妊娠和合并胎儿生长迟缓方面优于人胎盘催乳素。通过体外灌流实验研究了膜在影响羊水葡萄糖水平中的作用。随着胎龄的增加，膜对葡萄糖的通透性降低。
Summary: Glucose levels were estimated in over 150 amniotic fluid samples and were found to fall with advancing gestational age. Significantly lower levels were found in post‐term pregnancies and in association with fetal growth retardation. Amniotic fluid glucose estimation was found to be superior to human placental lactogen in distinguishing between normal pregnancies and those complicated by fetal growth retardation. The role of the membranes in influencing the level of amniotic fluid glucose was investigated using in vitro perfusion experiments. The permeability of the membranes to glucose decreased with advancing gestational age.