FEATURES OF THE PERIPHERAL HEMOMICROCIRCULATORY SYSTEM OF WOMEN WITH METABOLIC SYNDROME
N.R. Hrytsevych1, N.S. Nikitina2, V.V. Vereshchaka2
- Andrey Krupynskyi Lviv Medical Academy, Ukraine
- Educational and Scientific Center «Institute of Biology and Medicine» of Taras Shevchenko National University of Kyiv, Ukraine
DOI: https://doi.org/10.15407/fz71.05.074

Abstract
Recent years have been marked by a significant increase in the
number of patients with metabolic syndrome and a deterioration
in the repair processes of damaged tissues with an increase in
the number of surgical interventions, which requires the study
of the pathophysiological mechanisms of these disorders. One
of the links in the mechanism of impaired wound healing may
be changes in the hemomicrocirculation of skin vessels in the
presence of metabolic syndrome. The aim of the work is to
study the features of peripheral hemomicrocirculation of skin
microvessels in women with signs of metabolic syndrome. The
work is based on the results of the examination of 30 women
(the main group) who consulted about cosmetic skin defects
aged 40 to 55 years and had signs of metabolic syndrome. The
control group included 30 practically healthy women aged 39
to 54 years. It was found that in 66.7% of people with signs
of metabolic syndrome, the parallelism of the capillary loops
was disturbed, the number of functioning capillary loops in
them was significantly lower. Avascular fields were detected in
57.8% of patients in the main group. A decrease in the length of
the arteriolar knee of vascular loops was detected in 53.3% of
the examined, and in the control group only in 23.3% of cases.
The length of their venular knee was increased in 66.7% of
the examined people in the main group (in the control group
only in 23.3%), which indicates a compensatory increase in the
total volume of the venular link of the hemomicrocirculatory
bed. Metabolic syndrome is characterized by unevenness of
the caliber of the venular knee of the vascular loops of the
nail bed, which is a sign of overload of the venular link of
the peripheral hemomicrocirculation. It is concluded that
metabolic syndrome is characterized by disorders of peripheral
hemomicrocirculation at the functional and structural levels.
Keywords:
skin; metabolic syndrome; microcirculation; nail bed capillaroscopy.
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