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Effects of Oxytocin on Hemodynamics in Patients Undergoing Laparoscopic Myomectomy

2019-10-04 08:31:39 | BioPortfolio

Summary

This project will study the effect of oxytocin on hemodynamics in patients undergoing laparoscopic myomectomy, and how to prevent and manage such hemodynamic changes effectively.It provides a reference for the rational use of oxytocin in clinical practice, which can not only effectively contract the uterus and reduce bleeding, but also reduce the influence on hemodynamics.

Study Design

Conditions

Oxytocin

Intervention

Oxytocin

Location

the Affiliated Hospital of Yangzhou University
Yangzhou
Jiangsu
China
225012

Status

Recruiting

Source

Yangzhou University

Results (where available)

View Results

Links

Published on BioPortfolio: 2019-10-04T08:31:39-0400

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Medical and Biotech [MESH] Definitions

Cell surface proteins that bind oxytocin with high affinity and trigger intracellular changes which influence the behavior of cells. Oxytocin receptors in the uterus and the mammary glands mediate the hormone's stimulation of contraction and milk ejection. The presence of oxytocin and oxytocin receptors in neurons of the brain probably reflects an additional role as a neurotransmitter.

A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION.

Carrier proteins for OXYTOCIN and VASOPRESSIN. They are polypeptides of about 10-kDa, synthesized in the HYPOTHALAMUS. Neurophysin I is associated with oxytocin and neurophysin II is associated with vasopressin in their respective precursors and during transportation down the axons to the neurohypophysis (PITUITARY GLAND, POSTERIOR).

A hypothalamic tripeptide, enzymatic degradation product of OXYTOCIN, that inhibits the release of MELANOCYTE-STIMULATING HORMONES.

The processes of milk secretion by the maternal MAMMARY GLANDS after PARTURITION. The proliferation of the mammary glandular tissue, milk synthesis, and milk expulsion or let down are regulated by the interactions of several hormones including ESTRADIOL; PROGESTERONE; PROLACTIN; and OXYTOCIN.

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