<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">ksma</journal-id><journal-title-group><journal-title xml:lang="ru">Кубанский научный медицинский вестник</journal-title><trans-title-group xml:lang="en"><trans-title>Kuban Scientific Medical Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-6228</issn><issn pub-type="epub">2541-9544</issn><publisher><publisher-name>Kuban State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25207/1608-6228-2024-31-6-40-55</article-id><article-id custom-type="elpub" pub-id-type="custom">ksma-3572</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>ОРИГИНАЛЬНЫЕ СТАТЬИ. МЕДИКО-БИОЛОГИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES. MEDICAL AND BIOLOGICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>Гемодинамические типы кожной микроциркуляции крыс: выборочное экспериментальное диагностическое исследование</article-title><trans-title-group xml:lang="en"><trans-title>Hemodynamic types of cutaneous microcirculation in rats: A selective experimental study</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6240-2732</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чуян</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Chuyan</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чуян Елена Николаевна — доктор биологических наук, профессор, заведующая кафедрой физиологии человека и животных и биофизики Института биохимических технологий, экологии и фармации</p><p>пр. Академика Вернадского, д. 4, г. Симферополь, 295007</p></bio><bio xml:lang="en"><p>Elena N. Chuyan — Dr. Sci. (Biology), Prof., Head of the Department of Human and Animal Physiology and Biophysics, Institute of Biochemical Technologies, Ecology and Pharmacy</p><p>Akademika Vernadskogo Ave., 4, Simferopol, 295007</p></bio><email xlink:type="simple">elena-chuyan@rambler.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/0000-0001-5750-8997</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ливенцов</surname><given-names>С. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Liventsov</surname><given-names>S. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ливенцов Станислав Юрьевич — аспирант кафедры физиологии человека и животных и биофизики Института биохимических технологий, экологии и фармации</p><p>пр. Академика Вернадского, д. 4, г. Симферополь, 295007</p></bio><bio xml:lang="en"><p>Stanislav Yu. Liventsov — Postgraduate Student, Department of Human and Animal Physiology and Biophysics, Institute of Biochemical Technologies, Ecology and Pharmacy</p><p>Akademika Vernadskogo Ave., 4, Simferopol, 295007</p></bio><email xlink:type="simple">stas_liventsov@mail.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/0000-0003-0851-4148</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Миронюк</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Mironyuk</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Миронюк Ирина Сергеевна — кандидат биологических наук, доцент кафедры физиологии человека и животных и биофизики Института биохимических технологий, экологии и фармации</p><p>пр. Академика Вернадского, д. 4, г. Симферополь, 295007</p></bio><bio xml:lang="en"><p>Irina S. Mironyuk — Cand. Sci. (Biology), Assoc. Prof., Department of Human and Animal Physiology and Biophysics, Institute of Biochemical Technologies, Ecology and Pharmacy</p><p>Akademika Vernadskogo Ave., 4, Simferopol, 295007</p></bio><email xlink:type="simple">i.mironyuk92@mail.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/0000-0002-6081-1628</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Раваева</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Ravaeva</surname><given-names>M. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Раваева Марина Юрьевна — кандидат биологических наук, доцент, доцент кафедры физиологии человека и животных и биофизики Института биохимических технологий, экологии и фармации</p><p>пр. Академика Вернадского, д. 4, г. Симферополь, 295007</p></bio><bio xml:lang="en"><p>Marina Yu. Ravaeva — Cand. Sci. (Biology), Assoc. Prof., Department of Human and Animal Physiology and Biophysics, Institute of Biochemical Technologies, Ecology and Pharmacy</p><p>Akademika Vernadskogo Ave., 4, Simferopol, 295007</p></bio><email xlink:type="simple">ravaevam@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/0000-0003-4961-3249</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куличенко</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulichenko</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Куличенко Александр Михайлович — кандидат биологических наук, старший научный сотрудник Центра коллективного пользования научным оборудованием «Экспериментальная физиология и биофизика» кафедры физиологии человека и животных и биофизики Института биохимических технологий, экологии и фармации</p><p>пр. Академика Вернадского, д. 4, г. Симферополь, 295007</p></bio><bio xml:lang="en"><p>Alexander M. Kulichenko — Cand. Sci. (Biology), Senior Researcher, Shared-Use Center of Experimental Physiology and Biophysics, Department of Human and Animal Physiology and Biophysics, Institute of Biochemical Technologies, Ecology and Pharmacy</p><p>Akademika Vernadskogo Ave., 4, Simferopol, 295007</p></bio><email xlink:type="simple">alexander.kulichenko@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-9327-3758</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Контарева</surname><given-names>Д. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Kontareva</surname><given-names>D. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Контарева Дарья Константиновна — студент Института биохимических технологий, экологии и фармации</p><p>пр. Академика Вернадского, д. 4, г. Симферополь, 295007</p></bio><bio xml:lang="en"><p>Daria K. Kontareva — Student, Institute of Biochemical Technologies, Ecology and Pharmacy</p><p>Akademika Vernadskogo Ave., 4, Simferopol, 295007</p></bio><email xlink:type="simple">dafna.k@icloud.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение высшего образования «Крымский федеральный университет имени В.И. Вернадского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Vernadsky Crimean Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>13</day><month>12</month><year>2024</year></pub-date><volume>31</volume><issue>6</issue><fpage>40</fpage><lpage>55</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чуян Е.Н., Ливенцов С.Ю., Миронюк И.С., Раваева М.Ю., Куличенко А.М., Контарева Д.К., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Чуян Е.Н., Ливенцов С.Ю., Миронюк И.С., Раваева М.Ю., Куличенко А.М., Контарева Д.К.</copyright-holder><copyright-holder xml:lang="en">Chuyan E.N., Liventsov S.Y., Mironyuk I.S., Ravaeva M.Y., Kulichenko A.M., Kontareva D.K.</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://ksma.elpub.ru/jour/article/view/3572">https://ksma.elpub.ru/jour/article/view/3572</self-uri><abstract><p>Введение. До сих пор не существует единого подхода к оценке типологических особенностей параметров периферического микрокровотока, в том числе полученных методом лазерной допплеровской флоуметрии, что снижает диагностическую ценность метода, но открывают перспективы для экспериментальных исследований с использованием лабораторных животных. Цель исследования — выявление и анализ типологических особенностей кожной микрогемодинамики крыс методом лазерной допплеровской флоуметрии. Методы. Выборочное экспериментальное исследование выполнено на 42 половозрелых крысах-самцах линии Wistar среднего возраста (192,21 ± 11,73 дня) и веса (377,57 ± 21,93 г). Показатели кожной микроциркуляции определяли методом лазерной допплеровской флоуметрии с помощью лазерного анализатора кровотока «ЛАЗМА-МЦ-1» (длина волны 0,8 мкм) с использованием программы LDF 2.20.0.507WL (НПП «Лазма», Россия). У крыс регистрировали комплекс показателей, который позволяет оценить индивидуально-типологические особенности кожной микрогемодинамики: показатель микроциркуляции (средняя перфузия крови в микрососудах в единице объема ткани за время исследования); флакс (среднеквадратическое отклонение от среднего арифметического значения перфузии); коэффициент вариации (отношение флакса к среднему значению перфузии); амплитуды колебаний скорости кровотока в эндотелиальном, нейрогенном, миогенном, дыхательном и сердечном частотных диапазонах; рассчитывали значения нейрогенного, миогенного и эндотелий-зависимого компонентов тонуса микрососудов, отношение притока крови к венозному оттоку, величину нутритивной и шунтовой перфузии, индекс эффективности микроциркуляции. Значимость различий между значениями показателей у животных с разными типологическими особенностями кожной микрогемодинамики (3 группы) оценивали с помощью критерия Краскела — Уоллиса, уровень значимости отличий между группами — в тесте Данна. Результаты. На основании оценки показателей базального кровотока у крыс выделено три типа микроциркуляции: апериодический (41 % от объема выборки), монотонный с низкой (33 % от объема выборки) и монотонный с высокой (26 % от объема выборки) перфузией, которые, как показали результаты вейвлет-анализа амплитудно-частотного спектра допплерограмм, отличаются функциональным состоянием основных регуляторных факторов, связанных с эндотелиальными, нейрогенными, миогенными и метаболическими механизмами и соответствуют нормо-, гипо- и гиперемическому гемодинамическим типам микроциркуляции. Заключение. Проведенное исследование позволило выявить типологические особенности кожной микрогемодинамики и представляет интерес как для понимания механизмов ее функционирования, так и для более эффективного применения метода лазерной допплеровской флоуметрии.</p></abstract><trans-abstract xml:lang="en"><p>Background. To date, no unified approach exists to assessing the typological characteristics of peripheral microcirculation parameters, including those obtained through laser Doppler flowmetry, which diminishes the diagnostic value of the method but opens up prospects for experimental studies using laboratory animals. Objective. To identify and analyze the typological features of the cutaneous microhemodynamics of rats using laser Doppler flowmetry. Methods. A selective experimental study was conducted on 42 sexually mature male Wistar rats of mean age (192.21 ± 11.73 days) and weight (377.57 ± 21.93 g). Indices of cutaneous blood microcirculation were assessed using laser Doppler flowmetry with the laser blood flow analyzer “LAZMA-MC-1” (wavelength 0.8 μm) using the LDF 2.20.0.507WL software program (NPP Lazma, Russia). A comprehensive set of indices was recorded in the rats, allowing for the evaluation of individual-typological characteristics of cutaneous microhemodynamics: microcirculation index (average blood perfusion in microvessels per unit volume of tissue over the study period); flux (standard deviation from the arithmetic mean value of perfusion); coefficient of variation (ratio of flux to the mean value of perfusion); amplitudes of blood flow velocity fluctuations in endothelial, neurogenic, myogenic, respiratory, and cardiac frequency ranges; values of neurogenic, myogenic, and endothelium-dependent components of microvascular tone; ratio of blood inflow to venous outflow; value of nutritive and shunt perfusion; and microcirculation efficiency index. The significance of differences between index values in animals with different typological characteristics of cutaneous microhemodynamics (3 groups) was evaluated using the Kruskal-Wallis test, with the level of significance of differences between groups assessed by Dunn’s test. Results. Based on the assessment of baseline blood flow indicators in rats, three types of microcirculation were identified: aperiodic (41% of the sample), monotonic with low perfusion (33% of the sample), and monotonic with high perfusion (26% of the sample). These types, as demonstrated by wavelet analysis of the amplitude-frequency spectrum of dopplerograms, differ in their functional states concerning the main regulatory factors associated with endothelial, neurogenic, myogenic, and metabolic mechanisms and correspond to normo-, hypo-, and hyperemic hemodynamic types of microcirculation. Conclusion. The conducted study has revealed the typological features of cutaneous microhemodynamics and is instrumental in understanding the mechanisms of its functioning as well as in more effective applying laser Doppler flowmetry.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>кожная микрогемодинамика</kwd><kwd>гемодинамические типы кожной микроциркуляции</kwd><kwd>лазерная допплеровская флоуметрия</kwd><kwd>амплитудно-частотный спектр.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cutaneous microhemodynamics</kwd><kwd>types of cutaneous microcirculation</kwd><kwd>laser Doppler flowmetry</kwd><kwd>amplitude-frequency spectrum</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке Российского научного фонда (проект № 23-24-00332 «Тканевая микрогемодинамика: механизмы антистрессорного действия низкоинтенсивного миллиметрового излучения»).</funding-statement><funding-statement xml:lang="en">The study was carried out with the financial support of the Russian Science Foundation (project No. 23-24-00332 “Tissue Microhemodynamics: Mechanisms of Antistress Action of Low-Intensity Millimeter Radiation”).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Федорович А.А. Микрососудистое русло кожи человека как объект исследования. Регионарное кровообращение и микроциркуляция. 2017;16(4):11–26. https://doi.org/10.24884/1682-6655-2017-16-4-11-26</mixed-citation><mixed-citation xml:lang="en">Fedorovich AA. The microvascular bed of human skin as an object of research. Regionarnoe Krovoobrashchenie i Mikrocirkulyaciya. 2017;16(4):11–26 (In Russ.). https://doi.org/10.24884/1682-6655-2017-16-4-11-26</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Литвицкий П.Ф. Нарушения регионарного кровотока и микроциркуляции Регионар. кровообращение и микроциркуляция. 2020;19(1):82. https://doi.org/10.24884/1682-6655-2020-19-1-82-92</mixed-citation><mixed-citation xml:lang="en">Litvitsky PF. Disorders of regional blood flow and microcirculation. Regionarnoe Krovoobrashchenie i Mikrocirkulyaciya. 2020;19(1):82. https://doi.org/10.24884/1682-6655-2020-19-1-82-92</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Strain WD, Paldánius PM. Diabetes, cardiovascular disease and the microcirculation. Cardiovasc Diabetol. 2018;17(1):1–10 (In Russ.). https://doi:10.1186/s12933-018-0703-2</mixed-citation><mixed-citation xml:lang="en">Strain WD, Paldánius PM. Diabetes, cardiovascular disease and the microcirculation. Cardiovasc Diabetol. 2018;17(1):1–10 (In Russ.). https://doi:10.1186/s12933-018-0703-2</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Sena CM, Gonçalves L, Seiça R. Methods to evaluate vascular function: a crucial approach towards predictive, preventive, and personalised medicine. EPMA J. 2022;13(2):209–235. https://doi.org/10.1007/s13167-022-00280-7</mixed-citation><mixed-citation xml:lang="en">Sena CM, Gonçalves L, Seiça R. Methods to evaluate vascular function: a crucial approach towards predictive, preventive, and personalised medicine. EPMA J. 2022;13(2):209–235. https://doi.org/10.1007/s13167-022-00280-7</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Jzerman RG, de Jongh RT, Beijk MA, van Weissenbruch MM, Delemarre-van de Waal HA, Serné EH, Stehouwer CD. Individuals at increased coronary heart disease risk are characterized by an impaired microvascular function in skin. Eur J Clin Investigation. 2003;33(7):536–542. https://doi.org/10.1046/j.1365-2362.2003.01179.x</mixed-citation><mixed-citation xml:lang="en">Jzerman RG, de Jongh RT, Beijk MA, van Weissenbruch MM, Delemarre-van de Waal HA, Serné EH, Stehouwer CD. Individuals at increased coronary heart disease risk are characterized by an impaired microvascular function in skin. Eur J Clin Investigation. 2003;33(7):536–542. https://doi.org/10.1046/j.1365-2362.2003.01179.x</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Sorelli M, Francia P, Bocchi L, de Bellis A, and Anichini R. Assessment of cutaneous microcirculation by laser Doppler flowmetry in type 1 diabetes. Microvasc Res. 2019;124:91–96. https://doi.org/10.1016/j.mvr.2019.04.002</mixed-citation><mixed-citation xml:lang="en">Sorelli M, Francia P, Bocchi L, de Bellis A, and Anichini R. Assessment of cutaneous microcirculation by laser Doppler flowmetry in type 1 diabetes. Microvasc Res. 2019;124:91–96. https://doi.org/10.1016/j.mvr.2019.04.002</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Kruger A, Stewart J, Sahityani R, O’Riordan E, Thompson C, Adler S, Garrick R, Vallance P, Goligorsky MS. Laser Doppler flowmetry detection of endothelial dysfunction in end-stage renal disease patients: correlation with cardiovascular risk. Kidney Int. 2006;70(1):157–164. https://doi.org/10.1038/sj.ki.5001511</mixed-citation><mixed-citation xml:lang="en">Kruger A, Stewart J, Sahityani R, O’Riordan E, Thompson C, Adler S, Garrick R, Vallance P, Goligorsky MS. Laser Doppler flowmetry detection of endothelial dysfunction in end-stage renal disease patients: correlation with cardiovascular risk. Kidney Int. 2006;70(1):157–164. https://doi.org/10.1038/sj.ki.5001511</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Gutterman DD, Chabowski DS, Kadlec AO, Durand MJ, Freed JK, Ait-Aissa K, Beyer AM. The human microcirculation: Regulation of flow and beyond. Circulation Res. 2016;118(1):157–172. https://doi.org/10.1161/CIRCRESAHA.115.305364</mixed-citation><mixed-citation xml:lang="en">Gutterman DD, Chabowski DS, Kadlec AO, Durand MJ, Freed JK, Ait-Aissa K, Beyer AM. The human microcirculation: Regulation of flow and beyond. Circulation Res. 2016;118(1):157–172. https://doi.org/10.1161/CIRCRESAHA.115.305364</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Andreieva IO, Riznyk, OI, Myrnyi, SP, Surmylo, NN. State of cutaneous microcirculation in patients with obesity. Wiadomosci Lek. 2021;74(9): 2039–2043. https://doi.org/10.36740/wlek202109103</mixed-citation><mixed-citation xml:lang="en">Andreieva IO, Riznyk, OI, Myrnyi, SP, Surmylo, NN. State of cutaneous microcirculation in patients with obesity. Wiadomosci Lek. 2021;74(9): 2039–2043. https://doi.org/10.36740/wlek202109103</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Дунаев А.В. Метод и устройство оценки функционального состояния микроциркуляторно-тканевых систем организма человека на основе мультипараметрической оптической диагностики. Изв. вузов России. Радиоэлектроника. 2020;23(4):77–91. https://doi.org/10.32603/1993-8985-2020-23-4-77-91</mixed-citation><mixed-citation xml:lang="en">Dunaev AV Method and device for assessing the functional state of microcirculatory and tissue systems of the human body based on multiparametric optical diagnostics. Izv. vuzov Rossii. Radioelektronika. 2020;23(4):77–91 (In Russ.). https://doi.org/10.32603/1993-8985-2020-23-4-77-91</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Сидоров В.В. Рыбаков Ю.Л., Гукасов В.М., Евтушенко Г.С. Система локальных анализаторов для неинвазивной диагностики общего состояния компартментов микроциркуляторно-тканевой системы кожи человека. Медицинская техника. 2021;6(330):4–6.</mixed-citation><mixed-citation xml:lang="en">Sidorov VV, Rybakov YuL, Gukasov VM, Yevtushenko GS. A system of local analyzers for noninvasive diagnostics of the general condition of compartments of the microcirculatory tissue system of human skin. Medicinskaya Tekhnika. 2021;6(330):4–6 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Dremin V, Kozlov I, Volkov M, Margaryants N, Potemkin A, Zherebtsov E, Dunaev A, Gurov I. Dynamic evaluation of blood flow microcirculation by combined use of the laser Doppler flowmetry and high-speed videocapillaroscopy methods. J Biophotonics. 2019;12(6):e201800317. https://doi.org/10.1002/jbio.201800317</mixed-citation><mixed-citation xml:lang="en">Dremin V, Kozlov I, Volkov M, Margaryants N, Potemkin A, Zherebtsov E, Dunaev A, Gurov I. Dynamic evaluation of blood flow microcirculation by combined use of the laser Doppler flowmetry and high-speed videocapillaroscopy methods. J Biophotonics. 2019;12(6):e201800317. https://doi.org/10.1002/jbio.201800317</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Kralj L, Lenasi H. Wavelet analysis of laser Doppler microcirculatory signals: Current applications and limitations. Frontiers in Physiology. 2023;70(3):1–15. https://doi.org/10.3389/fphys.2022.1076445</mixed-citation><mixed-citation xml:lang="en">Kralj L, Lenasi H. Wavelet analysis of laser Doppler microcirculatory signals: Current applications and limitations. Frontiers in Physiology. 2023;70(3):1–15. https://doi.org/10.3389/fphys.2022.1076445</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Чуян Е.Н., Трибрат Н.С., Раваева М.Ю. Тканевая микрогемодинамика: влияние низкоинтенсивного электромагнитного излучения миллиметрового диапазона: монография. Симферополь. ИТ «АРИАЛ».2017;422. https://doi.org/10.18127/j20700997-202401-03</mixed-citation><mixed-citation xml:lang="en">Chuyan EN, Tribrat NS, Ravaeva MYu. Tissue microhemodynamics: the effect of low-intensity electromagnetic radiation in the millimeter range: monograph. Simferopol. IT «ARIAL».2017;422 (In Russ.) https://doi.org/10.18127/j20700997-202401-03</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Халявкина И.О. Типологические особенности реактивности сердечно-сосудистой системы у юношей с разными типами гемодинамики. Журнал фундаментальной медицины и биологии. 2016;4:36–45.</mixed-citation><mixed-citation xml:lang="en">Khalyavkina IO. Typological features of the reactivity of the cardiovascular system in young men with different types of hemodynamics. Zhurnal Fundamental’noj Mediciny i Biologii. 2016;4:36–45 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Тихомирова И.А., Бабошина Н.В., Терехин С.С. Возможности метода лазерной допплеровской флуометрии в оценке возрастных особенностей функционирования системы микроциркуляции. Регионарное кровообращение и микроциркуляция. 2018;3(67):80–86. https://doi.org/10.24884/1682-6655-2018-17-3-80-86</mixed-citation><mixed-citation xml:lang="en">Tikhomirova IA, Baboshina NV, Terekhin SS. The possibilities of the laser Doppler flowmetry method in assessing the age-related features of the functioning of the microcirculation system. Regionarnoe Krovoobrashchenie i Mikrocirkulyaciya. 2018;3(67):80–86 (In Russ.). https://doi.org/10.24884/1682-6655-2018-17-3-80-86</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Долганова Т.И., Щудло Н.А., Шихалева Н.Г. Костин В.В. Морфофизиологические характеристики типов микроциркуляции кожи у пациентов с контрактурой Дюпюитрена. Регионарное кровообращение и микроциркуляция. 2018;17(4):24–32. https://doi.org/10.24884/1682-6655-2018-17-4-24-32</mixed-citation><mixed-citation xml:lang="en">Dolganova TI, Shchudlo NA, Shikhaleva NG, Kostin VV. Morphophysiological characteristics of skin microcirculation types in patients with Dupuytren contracture. Regionarnoe Krovoobrashchenie i Mikrocirkulyaciya. 2018;17(4):24–32 (In Russ.). https://doi.org/10.24884/1682-6655-2018-17-4-24-32</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Аликова С.К., Ранюк Л.Г., Бурдули Н.М., Тадтаева Д.Я. Гемодинамические типы микроциркуляции и лазерная терапия при хроническом панкреатите в сочетании с метаболическим синдромом. Терапия. 2019;3:60–66. https://doi.org/10.18565/therapy.2019.3.60-66</mixed-citation><mixed-citation xml:lang="en">Alikova SK, Ranyuk LG, Burduli NM, Tadtaeva DYa. Hemodynamic types of microcirculation and laser therapy in chronic pancreatitis in combination with metabolic syndrome. Terapiya. 2019;3:60–66 (In Russ.). https://doi.org/10.18565/therapy.2019.3.60-66</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Nguyen CD, Sheikh R, Dahlstrand U, Lindstedt S, Malmsjö M. Investigation of blood perfusion by laser speckle contrast imaging in stretched and rotated skin flaps in a porcine model. J Plast Reconstr Aesthet Surg. 2018;71(4):611–613. https://doi.org/10.1016/j.bjps.2017.08.030</mixed-citation><mixed-citation xml:lang="en">Nguyen CD, Sheikh R, Dahlstrand U, Lindstedt S, Malmsjö M. Investigation of blood perfusion by laser speckle contrast imaging in stretched and rotated skin flaps in a porcine model. J Plast Reconstr Aesthet Surg. 2018;71(4):611–613. https://doi.org/10.1016/j.bjps.2017.08.030</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">McGorum BC, Milne A.J., Tremaine W.H., Sturgeon B.P., McLaren M., Khan F. Evaluation of a combined laser Doppler flowmetry and iontophoresis technique for the assessment of equine cutaneous microvascular function. Equine Vet J. 2002;34(7):732–736. https://doi.org/10.2746/042516402776250289</mixed-citation><mixed-citation xml:lang="en">McGorum BC, Milne A.J., Tremaine W.H., Sturgeon B.P., McLaren M., Khan F. Evaluation of a combined laser Doppler flowmetry and iontophoresis technique for the assessment of equine cutaneous microvascular function. Equine Vet J. 2002;34(7):732–736. https://doi.org/10.2746/042516402776250289</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Sixtus RP, Berry MJ, Gray CL, Dyson RM. A novel whole-body thermal stress test for monitoring cardiovascular responses in guinea pigs. J Therm Biol. 2023;113:103500. https://doi.org/10.1016/j.jtherbio.2023.103500</mixed-citation><mixed-citation xml:lang="en">Sixtus RP, Berry MJ, Gray CL, Dyson RM. A novel whole-body thermal stress test for monitoring cardiovascular responses in guinea pigs. J Therm Biol. 2023;113:103500. https://doi.org/10.1016/j.jtherbio.2023.103500</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Song Y, Nagaoka T, Yoshioka T, Nakabayashi S, Tani T, Yoshida A. Role of Glial Cells in Regulating Retinal Blood Flow During Flicker-Induced Hyperemia in Cats. Invest Ophthalmol Vis Sci. 2015;56(12):7551–7559. https://doi.org/10.1167/iovs.15-17676</mixed-citation><mixed-citation xml:lang="en">Song Y, Nagaoka T, Yoshioka T, Nakabayashi S, Tani T, Yoshida A. Role of Glial Cells in Regulating Retinal Blood Flow During Flicker-Induced Hyperemia in Cats. Invest Ophthalmol Vis Sci. 2015;56(12):7551–7559. https://doi.org/10.1167/iovs.15-17676</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Savina Y, Duflot T, Bounoure F, Kotzki S, Thiebaut PA, Serreau PA, Skiba M, Picquenot JM, Cornic M, Morisseau C, Hammock B, Imbert L, Cracowski JL, Richard V, Roustit M, Bellien J. Impact of the acute local inhibition of soluble epoxide hydrolase on diabetic skin microcirculatory dysfunction. Diab Vasc Dis Res. 2019;16(6):523–529. https://doi.org/10.1177/1479164119860215</mixed-citation><mixed-citation xml:lang="en">Savina Y, Duflot T, Bounoure F, Kotzki S, Thiebaut PA, Serreau PA, Skiba M, Picquenot JM, Cornic M, Morisseau C, Hammock B, Imbert L, Cracowski JL, Richard V, Roustit M, Bellien J. Impact of the acute local inhibition of soluble epoxide hydrolase on diabetic skin microcirculatory dysfunction. Diab Vasc Dis Res. 2019;16(6):523–529. https://doi.org/10.1177/1479164119860215</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Humeau A, Koпtka A, Abraham P. Time-frequency analysis of laser Doppler flowmetry signals recorded in response to a progressive pressure applied locally on anaesthetized healthy rats. Phys Med Biol. 2004;49(5):843–857. https://doi.org/10.1088/0031-9155/49/5/014</mixed-citation><mixed-citation xml:lang="en">Humeau A, Koпtka A, Abraham P. Time-frequency analysis of laser Doppler flowmetry signals recorded in response to a progressive pressure applied locally on anaesthetized healthy rats. Phys Med Biol. 2004;49(5):843–857. https://doi.org/10.1088/0031-9155/49/5/014</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Newman JM, Dwyer RM, St-Pierre P, Richards SM, Clark MG, Rattigan S. Decreased microvascular vasomotion and myogenic response in rat skeletal muscle in association with acute insulin resistance. J Physiol. 2009;587(11):2579–2588. https://doi.org/10.1113/jphysiol.2009.169011</mixed-citation><mixed-citation xml:lang="en">Newman JM, Dwyer RM, St-Pierre P, Richards SM, Clark MG, Rattigan S. Decreased microvascular vasomotion and myogenic response in rat skeletal muscle in association with acute insulin resistance. J Physiol. 2009;587(11):2579–2588. https://doi.org/10.1113/jphysiol.2009.169011</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Yuan X, Wu Q, Shang F, Li B, Liu M, Wang B, Sheng Y, Zhang H, Xiu RA comparison of the cutaneous microvascular properites of the spontaneously hypertensive and the Wistar-Kyoto rats by spectral analysis of laser Doppler. Clin Exp Hypertens. 2019;41(4):342–352. https://doi.org/10.1080/10641963.2018.1481424</mixed-citation><mixed-citation xml:lang="en">Yuan X, Wu Q, Shang F, Li B, Liu M, Wang B, Sheng Y, Zhang H, Xiu RA comparison of the cutaneous microvascular properites of the spontaneously hypertensive and the Wistar-Kyoto rats by spectral analysis of laser Doppler. Clin Exp Hypertens. 2019;41(4):342–352. https://doi.org/10.1080/10641963.2018.1481424</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Wei Y, Chen H, Chi Q, He Y, Mu L, Liu C, Lu Y. Synchronized research on endothelial dysfunction and microcirculation structure in dorsal skin of rats with type 2 diabetes mellitus. Med Biol Eng Comput. 2021;59(5):1151–1166. https://doi.org/doi:10.1007/s11517-021-02363-5</mixed-citation><mixed-citation xml:lang="en">Wei Y, Chen H, Chi Q, He Y, Mu L, Liu C, Lu Y. Synchronized research on endothelial dysfunction and microcirculation structure in dorsal skin of rats with type 2 diabetes mellitus. Med Biol Eng Comput. 2021;59(5):1151–1166. https://doi.org/doi:10.1007/s11517-021-02363-5</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Раваева М.Ю., Чуян Е.Н., Миронюк И.С., Черетаев И.В., Гришина Т.В. Показатели тканевой микрогемодинамики крыс при действии ацетилсалициловой кислоты и ее комплексных соединений с металлами. Журнал эволюционной биохимии и физиологии. 2021;57(1):71–82. https://doi.org/10.31857/S0044452921010083.</mixed-citation><mixed-citation xml:lang="en">Ravaeva MYu, Chuyan EN, Mironyuk IS, Cheretaev IV, Grishina TV. Indicators of tissue microhemodynamics of rats under the action of acetylsalicylic acid and its complex compounds with metals. Journal evol bioh physiol. 2021;57(1):71–82. https://doi.org/10.31857/S0044452921010083</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Раваева М.Ю., Черетаев И.В., Чуян Е.Н., Галенко-Ярошевский П.А., Джелдубаева Э.Р., Миронюк И.С. Тканевой окислительный метаболизм и микрогемодинамика кожи у крыс, находящихся в условиях воздействия стресс-факторов разной продолжительности и их комбинаций. Обзоры по клинической фармакологии и лекарственной терапии. 2023;21(4):125–132. https://doi.org/10.17816/RCF609553</mixed-citation><mixed-citation xml:lang="en">Ravaeva MYu, Cheretaev IV, Chuyan EN, Galenko-Yaroshevsky PA, Dzheldubaeva ER, Mironyuk IS. Tissue oxidative metabolism and microhemodynamics of the skin in rats exposed to stress factors of different duration and their combinations. Reviews on Clinical Pharmacology and Drug Therapy. 2023;21(4):125–132. https://doi.org/10.17816/RCF609553</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Андреева И.В., Виноградов А.А, Телия В.Д., Григорьев А.С. Показатели микроциркуляции в коже живота крыс различного пола и возраста при пищевом нагрузочном тесте. Крымский журнал экспериментальной и технической медицины. 2022;14(1):15–20. https://doi.org/10.24884/1682-6655-2022-21-1-71-77</mixed-citation><mixed-citation xml:lang="en">Andreeva IV, Vinogradov AA, Telia VD, Grigoriev AS. Indicators of microcirculation in the skin of the abdomen of rats of different sexes and ages during a food stress test. Krymskij Zhurnal Eksperimental’noj i Tekhnicheskoj Mediciny. 2022;14(1):15–20. https://doi.org/10.24884/1682-6655-2022-21-1-71-77</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Prakash A. Wavelet and its applications. international journal of scientific research in computer science. Engineering and Information Technology. 2018;3:95–104. https://doi.org/10.32628/CSEIT183820.</mixed-citation><mixed-citation xml:lang="en">Prakash A. Wavelet and its applications. international journal of scientific research in computer science. Engineering and Information Technology. 2018;3:95–104. https://doi.org/10.32628/CSEIT183820.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Крупаткин А.И. Колебания кровотока — новый диагностический язык в исследовании микроциркуляции. Регионарное кровообращение и микроциркуляция. 2014;13(1):83–99.</mixed-citation><mixed-citation xml:lang="en">Krupatkin AI. Fluctuations of blood flow — a new diagnostic language in the study of microcirculation. Regionarnoe Krovoobrashchenie i Mikrocirkulyaciya. 2014;13(1):83–99.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Smirni S, McNeilly AD, MacDonald MP, McCrimmon RJ, Khan F. In-vivo correlations between skin metabolic oscillations and vasomotion in wild-type mice and in a model of oxidative stress. Sci Rep. 2019;9(1):186. https://doi.org/10.1038/s41598-018-36970-4</mixed-citation><mixed-citation xml:lang="en">Smirni S, McNeilly AD, MacDonald MP, McCrimmon RJ, Khan F. In-vivo correlations between skin metabolic oscillations and vasomotion in wild-type mice and in a model of oxidative stress. Sci Rep. 2019;9(1):186. https://doi.org/10.1038/s41598-018-36970-4</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Silva H, Šorli J, Lenasi H. Oral glucose load and human cutaneous microcirculation: An insight into flowmotion assessed by wavelet transform. Biology. 2021;10(10):1–17. https://doi.org/10.3390/biology10100953</mixed-citation><mixed-citation xml:lang="en">Silva H, Šorli J, Lenasi H. Oral glucose load and human cutaneous microcirculation: An insight into flowmotion assessed by wavelet transform. Biology. 2021;10(10):1–17. https://doi.org/10.3390/biology10100953</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Roumenina LT, Rayes J, Frimat M, Fremeaux-Bacchi V. Endothelial cells: source, barrier, and target of defensive mediators. Immunol Rev. 2016;274:307–329. https://doi.org/10.1111/imr.12479</mixed-citation><mixed-citation xml:lang="en">Roumenina LT, Rayes J, Frimat M, Fremeaux-Bacchi V. Endothelial cells: source, barrier, and target of defensive mediators. Immunol Rev. 2016;274:307–329. https://doi.org/10.1111/imr.12479</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Nellore K, Harris NR, Nitric oxide measurements in rat mesentry reveal disrupted venulo-arteriolar communication in diabetes. Microcic. 2004;11:415–423 https://doi.org/10.1080/10739680490457809.</mixed-citation><mixed-citation xml:lang="en">Nellore K, Harris NR, Nitric oxide measurements in rat mesentry reveal disrupted venulo-arteriolar communication in diabetes. Microcic. 2004;11:415–423 https://doi.org/10.1080/10739680490457809.</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Goodwill AG, Frisbee JC. Oxidant stress and skeletal muscle microvasculopathy in the metabolic syndrome. Vasc Pharmacol. 2012;57:150–159. https://doi.org/10.1016/j.vph.2012.07.002</mixed-citation><mixed-citation xml:lang="en">Goodwill AG, Frisbee JC. Oxidant stress and skeletal muscle microvasculopathy in the metabolic syndrome. Vasc Pharmacol. 2012;57:150–159. https://doi.org/10.1016/j.vph.2012.07.002</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Smillie SJ, Brain SD. Calcitonin gene-related peptide (CGRP) and its role in hypertension. Neuropeptides. 2011;45:93–104. https://doi.org/10.1016/j.npep.2010.12.002</mixed-citation><mixed-citation xml:lang="en">Smillie SJ, Brain SD. Calcitonin gene-related peptide (CGRP) and its role in hypertension. Neuropeptides. 2011;45:93–104. https://doi.org/10.1016/j.npep.2010.12.002</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Marziano C, Hong K, Cope EL., Kotlikoff MI, Isakson BE, Sonkusare SK. Nitric oxide-dependent feedback loop regulates transient receptor potential vanilloid 4 (TRPV4) channel cooperativity and endothelial function in small pulmonary arteries. J Am Heart Assoc. 2017;6(12):e007157. https://doi.org/10.1161/JAHA.117.007157</mixed-citation><mixed-citation xml:lang="en">Marziano C, Hong K, Cope EL., Kotlikoff MI, Isakson BE, Sonkusare SK. Nitric oxide-dependent feedback loop regulates transient receptor potential vanilloid 4 (TRPV4) channel cooperativity and endothelial function in small pulmonary arteries. J Am Heart Assoc. 2017;6(12):e007157. https://doi.org/10.1161/JAHA.117.007157</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Jackson WF. Myogenic tone in peripheral resistance arteries and arterioles: The pressure is on. Front Physiology.2021;12:699517–699699. https://doi.org/10.3389/fphys.2021.699517</mixed-citation><mixed-citation xml:lang="en">Jackson WF. Myogenic tone in peripheral resistance arteries and arterioles: The pressure is on. Front Physiology.2021;12:699517–699699. https://doi.org/10.3389/fphys.2021.699517</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Mizeva I, Potapova E, Dremin V, Kozlov I, Dunaev A. Spatial heterogeneity of cutaneous blood flow respiratory-related oscillations quantified via laser speckle contrast imaging. PLoS ONE.2021;16:1–15. https://doi.org/10.1371/journal.pone.0252296</mixed-citation><mixed-citation xml:lang="en">Mizeva I, Potapova E, Dremin V, Kozlov I, Dunaev A. Spatial heterogeneity of cutaneous blood flow respiratory-related oscillations quantified via laser speckle contrast imaging. PLoS ONE.2021;16:1–15. https://doi.org/10.1371/journal.pone.0252296</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru"></mixed-citation><mixed-citation xml:lang="en"></mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
