|
- IRMS - Nicolae Testemitanu SUMPh
- 1. COLECȚIA INSTITUȚIONALĂ
- MedEspera: International Medical Congress for Students and Young Doctors
- MedEspera 2020
Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12710/11918
Title: | Uterine artery anatomy |
Authors: | Toncoglaz, Constantin |
Keywords: | uterine artery;types of anatomical peculiaritie |
Issue Date: | 2020 |
Publisher: | MedEspera |
Citation: | TONCOGLAZ, Constantin. Uterine artery anatomy. In: MedEspera: the 8th Internat. Medical Congress for Students and Young Doctors: abstract book. Chișinău: S. n., 2020, p. 240-241. |
Abstract: | Introduction. In developing countries, the main cause of death of women in the postpartum
period is uterine bleeding (50.2%). In some cases, in the fight against bleeding, it is necessary
to remove the uterus in young women, which extremely negatively affects the demografic
growth in our country and in the world. The study of options branching for arterial vessels of
the uterus is not only of theoretical interest, but also of great practical importance. It is
important to know the sources of blood supply to the uterus, not only normal, but also with
possible abnormal variants of branching and the location of arterial vessels.
Aim of the study. It was to establish different division of branches of the uterine arteries on
anatomical internal reproductive organs complexes (such as uterus, fallopian tubes, ovaries,
branch of the internal iliac artery) Materials and methods. The material for the study was the female internal genital organs 10
complexes (18–40 years) who died from diseases not related to pathology of the reproductive
system. To fulfill the research goal, a set of methods was used, which included anatomical
preparation, injection of the uterine arteries with subsequent corrosion. To study the spatial
distribution of the arterial bed of the uterus, the vascular bed was injected through the uterine
arteries using a syringe and cannula with an injection mass based on the self-hardening dental
plastic Protacryl M followed by preparation of corrosive preparations. After injection of dental
plastic through the uterine arteries, the uterus with fallopian tubes and ovaries was placed in a
acid solution for one day.
Results. The uterus is supplied by two pairs of uterine and ovarian arteries, small branches of
the ovarian arteries and arteries of the uterine round ligaments. In 60% of cases, the uterine
arteries were branches of the front trunks of the internal iliac arteries. In a number of
observations, the uterine artery was a branch of the non-obliterated part of the umbilical artery
(27%), inferior vesical (3%), middle rectal arteries (2%), and in rarer cases it could depart with
a common trunk with the umbilical (1.8%), internal genital (1.6%), upper gluteal (1.6%), lower
gluteal (1.6%) and superior vesical arteries (1.4%). When analyzing the corrosive preparations
of uterine arteries in mature age women, it was found that the uterine artery spirally rise along
the uterine body, departing from it 0.2-0.9 cm, in the thickness of the lateral perimetryum.
Throughout its length, the uterine artery formed branches of various shapes. The ascending
uterine artery, in most cases, had bends in the frontal, sagital, planes. At the level of the internal
orifice of uterus, the uterine artery formed the largest number of branches. Uterine artery gave
in the thickness of the uterus 10-15 branches of the first order, with a third of the branches
moving from the convex surface of uterus, and most of it from the concave surface of the
uterine artery. The branches of the ascending uterine artery, corporal arteries, penetrated the
uterine wall in an oblique direction at the level of the internal orifice of the uterus, and at level
of the body area in the transverse direction relative to the longitudinal axis of the uterus.
Conclusions. Identified different anatomical variation of uterine arteries, right and left sided,
the same like anteroposterior asymmetry in the arterial blood supply of the uterus by corrosive
bodies of the uterine arteries should be taken into account when performing surgical approaches
on the uterus. |
URI: | https://medespera.asr.md/wp-content/uploads/ABSTRACT-BOOK.pdf http://repository.usmf.md/handle/20.500.12710/11918 |
Appears in Collections: | MedEspera 2020
|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
|