PMID: 6538093Feb 1, 1984Paper

Diurnal variation of uterine contractility

British Journal of Obstetrics and Gynaecology
V LundströmM L Swahn

Abstract

The diurnal uterine activity in four normal women in the secretory phase of their menstrual cycles and one woman suffering from dysmenorrhea were studied in relation to concomitant hormone levels in blood (progesterone, hGH, prolactin, cortisol, vasopressin, and 15-keto-13,14-dihydro-PGF2 alpha). In the four normal women uterine activity decreased after midnight, unrelated to circulating levels of 15-keto-13,14-dihydro-PGF2 alpha. But during a dysmenorrheic episode the uterine hypercontractility pattern correlated well with levels of the PGF2 alpha-metabolite, indicating a role of endogenous-produced PGF2 alpha in this condition. The results demonstrate a diurnal rhythm, possibly related to the wake-sleep cycle. No simple associations were seen between vasopressin, cortisol, prolactin, hGH, the PGF2 alpha-metabolite, and uterine activity.

References

Jan 1, 1979·Acta Obstetricia Et Gynecologica Scandinavica. Supplement·V LundströmK Svanborg
Aug 14, 1971·Lancet·D F HorrobinK L Muiruri
Nov 15, 1966·American Journal of Obstetrics and Gynecology·C H Hendricks
May 1, 1981·The Journal of Endocrinology·M L ForslingP Strömberg

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Citations

Feb 17, 2009·Archives of Gynecology and Obstetrics·Husnu CelikZeynep Dogan Artas
Oct 31, 2006·Magnetic Resonance Imaging·Aki KidoShingo Fujii
Jan 17, 2012·Molecular and Cellular Endocrinology·Radomir M SlominskiAndrzej T Slominski
Jul 31, 2018·Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova·D I Burchakov
Dec 22, 1999·The American Journal of Physiology·F C BakerD Mitchell

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