Wladimiroff J W, van Otterlo L C, Wallenburg H C, Drogendijk A C
Eur J Obstet Gynecol Reprod Biol. 1976;6(3):103-8. doi: 10.1016/0028-2243(76)90136-2.
The fetal glomerular filtration rate of plasma (GFR) and the percentage of fetal tubular reabsorption of water were measured by means of combined ultrasonic and biochemical methods in 20 normal and 10 complicated pregnancies. The duration of pregnancy varied from 35 to 42 wk. In normal pregnancy GFR of plasma varied from 2.0 to 7.1 ml/min (mean = 4.1) and tubular reabsorption of water ranged from 84.1 to 93.0% (mean = 89.8). There was no relationship with gestational age. In the group of complicated pregnancies - apart from one anencephalic case - no apparent difference in GFR and percentage tubular reabsorption between the group of normal (greater than or equal to 10th percentile) and reduced fetal birth weight (less than 10th percentile) was observed.
采用超声和生化联合方法，对20例正常妊娠和10例合并症妊娠孕妇测量了胎儿血浆肾小球滤过率（GFR）及胎儿肾小管对水的重吸收百分比。妊娠时长为35至42周。正常妊娠时，血浆GFR为2.0至7.1毫升/分钟（平均为4.1），肾小管对水的重吸收范围为84.1%至93.0%（平均为89.8%）。与孕周无关。在合并症妊娠组中——除1例无脑儿病例外——未观察到正常胎儿（大于或等于第10百分位数）和低出生体重胎儿（小于第10百分位数）之间在GFR及肾小管重吸收百分比方面存在明显差异。
