These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Unconjugated estradiol, estriol and total estriol in maternal peripheral vein, cord vein, and cord artery serum at delivery in pregnancies with intrauterine growth retardation.
    Author: Tayama C, Ichimaru S, Ito M, Nakayana M, Maeyama M, Miyakawa I.
    Journal: Endocrinol Jpn; 1983 Apr; 30(2):155-62. PubMed ID: 6227476.
    Abstract:
    The levels of unconjugated estradiol (E2), estriol (E3) and total (conjugated plus unconjugated) E3 in maternal vein serum during labor, cord vein serum, and cord artery serum were measured in normal singleton and twin pregnancies with appropriate for dates babies (AFD) and with light for dates babies (LFD). The mean level of total E3 in the maternal vein serum in singleton pregnancy was significantly lower in the LFD group than in the AFD group, but no differences were seen in the mean levels of unconjugated E2 or E3 between the groups. The concentration of unconjugated E2 in the maternal vein serum was significantly higher in the twin group with a large placenta than in the singleton group with a smaller placenta, while the concentration of total E3 in the case of twin pregnancy with LFD was lower than that in singleton pregnancy with AFD but not significantly. No difference in the concentration of total E3 was observed between the cord vein serum and cord artery serum. The present data suggest that the total E3 level in maternal vein serum may be used in evaluating fetal states such as intrauterine growth retardation.
    [Abstract] [Full Text] [Related] [New Search]