PMID: 6160719Jan 1, 1980Paper

Changes in serum hormone levels during labor induced by oral PGE2 or oxytocin infusion

Acta Obstetricia Et Gynecologica Scandinavica. Supplement
K Bremme, P Eneroth

Abstract

The hormonal changes in maternal serum during parturition induced by amniotomy and oxytocin (OXY) infusion or oral prostaglandin E2 (PGE2) medication have been compared in 68 patients (33 women in the PGE2 group, 35 in the oxytocin group). The effect of PGE2 differed from that of oxytocin. Thus the prostaglandin elicited increases in total estriol (p < 0.001) and decreases in prolactin (p < 0.01), TSH (p < 0.05) and HPL (p < 0.05) from the basal level to that immediately before parturition. Maternal serum cortisol levels rose to the same extent in both treatment groups (p < 0.001). The significant (p < 0.05) increase occurred earlier among women receiving PGE2 (two hours into therapy), even though labor pain was experienced later in this group. The serum estriol elevation in these patients was significant three hours after start of therapy (p < 0.05). A similar time course was noted for the decrease of serum prolactin in PGE2 treated patients. The drop in maternal serum levels of HPL and TSH in the PGE2 group was significant only immediately prior to partus. Neither PGE2 nor oxytocin induced changes in maternal serum levels of HCG or alpha-fetoprotein or estradiol. Oxytocin but not PGE2 lead to a decrease in maternal serum prog...Continue Reading

Citations

Oct 18, 2000·The Cochrane Database of Systematic Reviews·M Luckas, L Bricker
Jun 19, 2001·The Cochrane Database of Systematic Reviews·L French

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