在评估胎儿成熟度方面，卵磷脂/鞘磷脂比值与尼罗蓝硫酸盐试验的比较。
A comparison between the lecithin/sphingomyelin ratio and the Nile blue sulphate test in the estimation of fetal maturity.
作者信息
Gilbert J M, Taylor N F, McFadyen I R
出版信息
Acta Obstet Gynecol Scand. 1977;56(5):491-3. doi: 10.3109/00016347709155018.
Functional fetal maturity was assessed in 72 patients by measuring in amniotic fluid the lecithin/sphingomyelin ratio and the differential cell count. The correlation between these two tests is presented. Only one fetus with a lecithin/sphingomyelin ratio of 2 or more developed the respiratory distress syndrome after delivery: that was the child of a diabetic mother. The technical limitations of the lecithin/sphingomyelin ratio meant that it could not be measured in 12% of samples obtained.
通过测量羊水卵磷脂/鞘磷脂比值和细胞分类计数，对72例患者的胎儿功能成熟度进行了评估。给出了这两项检测之间的相关性。分娩后，只有1例羊水卵磷脂/鞘磷脂比值为2或更高的胎儿发生了呼吸窘迫综合征：该胎儿的母亲患有糖尿病。羊水卵磷脂/鞘磷脂比值检测存在技术局限性，这意味着在12%的采集样本中无法进行该检测。
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