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[一种评估羊水卵磷脂/鞘磷脂比值的简单方法。正常与异常妊娠(138例)中的变化(作者译)]

[A simple method for evaluation of the lecithin/sphingomyelin ratio in amniotic fluid. Variation in normal and abnormal pregnancies (138 cases) (author's transl)].

作者信息

Legrand A, Delattre J, Paolaggi F, Michel L, Tescher M, Girard M L

出版信息

Pathol Biol (Paris). 1976 Feb;24(2):160-5.

PMID:775408
Abstract

The determination of the lecithin/sphingomyelin ratio in amniotic fluid is a useful index for assessing fetal pulmonary maturity. The authors propose a simple and specific method : the amniotic lipids are extracted and thin layer chromatography is carried out in an acetic acid containing medium. The L/S ratio was studied and discussed in 138 normal and pathological cases.

摘要

测定羊水中卵磷脂/鞘磷脂比值是评估胎儿肺成熟度的一项有用指标。作者提出了一种简单而特异的方法:提取羊水中的脂质,并在含乙酸的介质中进行薄层色谱分析。对138例正常及病理病例的卵磷脂/鞘磷脂比值进行了研究和讨论。

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