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正常分娩后即刻母体肘前静脉血和胎儿脐静脉血中总抗坏血酸、组胺、前列腺素E2和F2α的水平。

Levels of total ascorbic acid, histamine and prostaglandins E2 and F2 alpha in the maternal antecubital and foetal umbilical vein blood immediately following the normal human delivery.

作者信息

Sharma S C

出版信息

Int J Vitam Nutr Res. 1982;52(3):320-5.

PMID:6959983
Abstract

Concentrations of total ascorbic acid (AA), histamine and prostaglandins (PGs) E2 and F2 alpha in the maternal antecubital vein and the foetal umbilical vein blood immediately following the normal vaginal delivery have been estimated. The results demonstrate that umbilical blood contains 1.5 to 2.7 times higher values of AA than the maternal blood. The ratio between PGF2 alpha and PGE2 is also wide in the umbilical blood than the antecubital vein blood. In the maternal blood the mean ratio between the two PGs is 1 : 0.7. In the foetal umbilical blood the mean ratio between PGF2 alpha and PGE2 is 1:1.98.

摘要

在正常阴道分娩后，立即对母体肘前静脉血和胎儿脐静脉血中的总抗坏血酸（AA）、组胺以及前列腺素（PGs）E2和F2α的浓度进行了测定。结果表明，脐血中AA的含量比母血高1.5至2.7倍。脐血中PGF2α与PGE2的比值也比肘前静脉血中的比值大。在母血中，这两种PGs的平均比值为1:0.7。在胎儿脐血中，PGF2α与PGE2的平均比值为1:1.98。

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