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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">asurgery</journal-id><journal-title-group><journal-title xml:lang="ru">Амбулаторная хирургия</journal-title><trans-title-group xml:lang="en"><trans-title>Ambulatornaya khirurgiya = Ambulatory Surgery (Russia)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2712-8741</issn><issn pub-type="epub">2782-2591</issn><publisher><publisher-name>ООО «ГРУППА РЕМЕДИУМ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21518/akh2022-002</article-id><article-id custom-type="elpub" pub-id-type="custom">asurgery-361</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОБМЕН ОПЫТОМ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXCHANGE OF EXPERIENCE | PRACTICE</subject></subj-group></article-categories><title-group><article-title>Сравнительное изучение эффективности применения венотонизирующих лекарственных препаратов в эксперименте</article-title><trans-title-group xml:lang="en"><trans-title>Comparative study of the effectiveness of phlebotonic drugs in the experiment</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5595-8182</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поздняков</surname><given-names>Д. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Pozdnyakov</surname><given-names>D. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Поздняков Дмитрий Игоревич, доцент кафедры фармакологии с курсом клинической фармакологии,</p><p>357532, Ставропольский край, Пятигорск, проспект Калинина, д. 11</p></bio><bio xml:lang="en"><p>Dmitryi I. Pozdnyakov, Associate Professor of the Department of Pharmacology with a Course in Clinical Pharmacology, </p><p>11, Kalinin Ave., Pyatigorsk, Stavropol Region, 357532</p></bio><email xlink:type="simple">pozdniackow.dmitry@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6455-4040</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козлова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlova</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Козлова Виктория Вячеславовна, доцент кафедры фармакологии с курсом клинической фармакологии, </p><p>357532, Ставропольский край, Пятигорск, проспект Калинина, д. 11</p></bio><bio xml:lang="en"><p>Viktoriya V. Kozlova, Associate Professor of the Department of Pharmacology with a Course in Clinical Pharmacology, </p><p>11, Kalinin Ave., Pyatigorsk, Stavropol Region, 357532</p></bio><email xlink:type="simple">viktoriai-kv@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карманович</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Karmanovich</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карманович Александра Андреевна, студент 4-го курса,</p><p>357532, Ставропольский край, Пятигорск, проспект Калинина, д. 11</p></bio><bio xml:lang="en"><p>Alexandra A. Karmanovich, 4th year Student,</p><p>11, Kalinin Ave., Pyatigorsk, Stavropol Region, 357532</p></bio><email xlink:type="simple">historyandmilana@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рыбалко</surname><given-names>И. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Rybalko</surname><given-names>I. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рыбалко Илья Евгеньевич, студент 4 -го курса, </p><p>357532, Ставропольский край, Пятигорск, проспект Калинина, д. 11</p></bio><bio xml:lang="en"><p>Iliya E. Rybalko, 4th year Student,</p><p>11, Kalinin Ave., Pyatigorsk, Stavropol Region, 357532</p></bio><email xlink:type="simple">kinder11101995@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Пятигорский медико-фармацевтический институт – филиал Волгоградского государственного медицинского университета</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pyatigorsk Medical and Pharmaceutical Institute – Branch of the Volgograd State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>22</day><month>05</month><year>2023</year></pub-date><volume>20</volume><issue>1</issue><fpage>165</fpage><lpage>173</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Поздняков Д.И., Козлова В.В., Карманович А.А., Рыбалко И.Е., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Поздняков Д.И., Козлова В.В., Карманович А.А., Рыбалко И.Е.</copyright-holder><copyright-holder xml:lang="en">Pozdnyakov D.I., Kozlova V.V., Karmanovich A.A., Rybalko I.E.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.a-surgeon.ru/jour/article/view/361">https://www.a-surgeon.ru/jour/article/view/361</self-uri><abstract><sec><title>Введение</title><p>Введение. Хронические заболевания вен представляют собой распространенную группу заболеваний со значительным риском развития осложнений, требующих своевременной коррекции. Как правило, для лечения и профилактики заболеваний вен применяют венотонизируюшие лекарственные средства на основе флавоноидных комплексов.</p></sec><sec><title>Цель</title><p>Цель. Оценить эффективность применения различных венотонизирующих лекарственных препаратов в условиях экспериментальной хронической венозной недостаточности.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Варикозное расширение вен моделировали у крыс Wistar путем частичной стриктуры глубокой бедренной вены. Исследуемые препараты вводили перорально курсом 30 дней с момента операции. В ходе работы оценивали изменение следующих параметров: скорость локального кровотока в коже в динамике, степени сосудистой проницаемости, концентрации провоспалительных цитокинов (ФНО-α, ИЛ-6) и матриксной металлопротеиназы 9 (ММР9) в сосудистой стенке. Скорость локального кровотока оценивали методом ультразвуковой допплерографии. Изменение проницаемости сосудов изучали по степени экстравазации красителя синий Эванса в тесте Майлза. Содержание провоспалительных цитокинов и ММР9 определяли методом иммуноферментного анализа. Результаты статистически обрабатывались.</p></sec><sec><title>Результаты</title><p>Результаты. Исследование показало, что курсовое пероральное введение исследуемых лекарственных препаратов венотонизирующего действия приводило к восстановлению гемодинамики и достоверному (p &lt; 0,05) снижению степени сосудистой проницаемости по отношению к нелеченым животным. Стоит отметить, что применение очищенной микронизированной фракции флавоноидов 1 («Детралекс») способствовало развитию более выраженного вазотропного эффекта, что отразилось в повышении скорости кровотока и уменьшении проницаемости сосудов по сравнению с остальными изучаемыми препаратами. При этом введение животным очищенной микронизированной фракции флавоноидов 1 приводило к статистически значимому снижению концентрации провоспалительных цитокинов, чего не наблюдалось при использовании других лекарственных препаратов.</p></sec><sec><title>Заключение</title><p>Заключение. Курсовое применение очищенной микронизированной фракции флавоноидов 1 приводит к развитию выраженного венотонизирующего действия, выражающегося в восстановлении микроциркуляции, а также позволяет уменьшать воспаление в сосудистой стенке. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Chronic venous diseases are a common group of diseases with a significant risk of complications requiring timely correction. As a rule, phlebotonic drugs based on flavonoid complexes are used for the treatment and prevention of venous diseases.</p></sec><sec><title>Aim</title><p>Aim. To evaluate the effectiveness of the use of various phlebotonic drugs in the conditions of experimental chronic venous insufficiency.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Varicose veins were modeled in Wistar rats by partial stricture of the deep femoral vein. The studied medicines were administered orally in a course of 30 days from the moment of surgery. During the work, the change in the following parameters was evaluated: the rate oflocal blood flow in the skin in dynamics, the degree of vascular permeability, the concentration of proinflammatory cytokines (TNF-α, IL-6) and matrix metalloproteinase 9 (MMP9) in the vascular wall. The rate of local blood flow was assessed by ultrasound Dopplerography. The change of vascular permeability was studied by the degree of extravasation of the Evans blue dye in the Miles test. The content of proinflammatory cytokines and MMR9 was determined by enzyme-linked immunoassay. The results were statistically processed.</p></sec><sec><title>Results</title><p>Results. The study showed that the course oral administration of all the studied venotonizing drugs led to the restoration of hemodynamics and a significant (p˂ 0.05) decrease in the degree of vascular permeability in relation to untreated animals. It is worth noting that the use of a micronised purified flavonoid fraction 1 contributed to the development of a more pronounced vasal effect, which was reflected in an increase in blood flow velocity and a decrease in vascular permeability compared to the rest of the studied drugs. At the same time, the administration of micronised purified flavonoid fraction 1 to animals led to a statistically significant decrease in the concentration of proinflammatory cytokines, which was not observed when using other drugs.</p></sec><sec><title>Conclusion</title><p>Conclusion. The course administration of the micronised purified flavonoid fraction 1leads to the development of a pronounced phlebotonic effect, expressed in the restoration of microcirculation, a decrease of the inflammation in the vascular wall. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хроническая венозная недостаточность</kwd><kwd>венотонизирующие средства</kwd><kwd>флавоноиды</kwd><kwd>микронизированная очищенная фракция флавоноидов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chronic venous insufficiency</kwd><kwd>phlebotonic agents</kwd><kwd>flavonoids</kwd><kwd>micronised purified flavonoid fraction</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Youn Y.J., Lee J. Chronic venous insufficiency and varicose veins of the lower extremities. 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