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ISSN 2522-9028 (Print)
ISSN 2522-9036 (Online)
DOI: https://doi.org/10.15407/fz

Fiziologichnyi Zhurnal

is a scientific journal issued by the

Bogomoletz Institute of Physiology
National Academy of Sciences of Ukraine

Editor-in-chief: V.F. Sagach

The journal was founded in 1955 as
1955 – 1977 "Fiziolohichnyi zhurnal" (ISSN 0015 – 3311)
1978 – 1993 "Fiziologicheskii zhurnal" (ISSN 0201 – 8489)
1994 – 2016 "Fiziolohichnyi zhurnal" (ISSN 0201 – 8489)
2017 – "Fiziolohichnyi zhurnal" (ISSN 2522-9028)

Fiziol. Zh. 2018; 64(5): 88-92


PECULIARITIES OF THE VASCULAR COMPONENT OF CHORION IN PREGNANT WOMEN WITH LUTEAL PHASE INSUFFICIENCY

I.V. Byrchak

    Higher State Educational Establishment of Ukraine «Bukovinian State Medical University», Ukraine
DOI: https://doi.org/10.15407/fz64.05.088

Abstract

An ultrasound scan with volume reconstruction and study of chorion blood flow in pregnant women with a luteal insufficiency was carried out. The volume of chorion and the parameters of volume flow rate, the vascularization index and the blood flow index were determined. It was established that in women with luteal phase insufficiency, a slowdown in the development of a chorion tree from the early stages of pregnancy is observed. At weeks 5-8 a significant decrease of the vascularization index to 7.81±1.03 was observed. At weeks 12-13, more significant changes of this indicator were detected (9.55±0.88), pointing for a risk factor in the development of primary placental dysfunction.

Keywords: luteal phase insufficiency; volume of chorion; vascularization index; blood flow index

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© National Academy of Sciences of Ukraine, Bogomoletz Institute of Physiology, 2014-2019.