Mehanizam kontrakcije i relaksacije miometrijuma, interakcija okcitocina i prostaglandina

Goran Relić ,
Goran Relić
Vujadin Mujović ,
Vujadin Mujović
Nenad Šulović ,
Nenad Šulović
Slaviša Minić
Slaviša Minić

Published: 01.12.2019.

Volume 49, Issue 1 (2020)

pp. 41-48;

https://doi.org/10.5937/pramed2002041r

Abstract

Regulation of uterine activity during pregnancy is due to the nature of the loss of humoral sympathetic, holinergical and peptidergic inervation. So far, nothing found that would indicated that the mechanism of premature birth and its pathogenesis different from the normal mechanism of delivery, except for different maturity of the fetus. Since a large number of substances that participate in the contraction and relaxation of miometrium (estrogen, progesterone, cortisol, etc.). Today's modern research has focused on prostaglandins and oxytocin, or their interaction. Accepting oxytocin as substance initiation deliveries it is difficult for two reasons: the level of oxytocin in the blood can not lift before the delivery and release of oxytocin remains constant during pregnancy. Oxytocin probably plays a role in support delivery for decidual cells stimulates the synthesis of uterine PGF2a.

References

1.
Mujović VM. Medicinska fiziologija. Beograd 2012 Agencija za marketing i zeppelin reklame DON VAS EAN 8691242965.
2.
Mujović VM. Ekscitabilna tkiva: Fiziologija mišića. U: Mujović VM. Homeostaza i telesne tečnosti. 2002.
3.
sar MVM. Signalni mehanizmi u organizmu. 2005.
4.
FUCHS A, FUCHS F. Endocrinology of human parturition: a review. BJOG: An International Journal of Obstetrics & Gynaecology. 1984;91(10):948–67.
5.
Relić G. Uporedno ispitivanje klasičnih tokolitika i antagonista kalcijuma na tok i ishod prematurnih porođaja [magistarska teza. 1993.

Citation

Copyright

Article metrics

Google scholar: See link

The statements, opinions and data contained in the journal are solely those of the individual authors and contributors and not of the publisher and the editor(s). We stay neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Most read articles

Indexed by