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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">mes</journal-id><journal-title-group><journal-title xml:lang="ru">Экстремальная биомедицина</journal-title><trans-title-group xml:lang="en"><trans-title>Extreme Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">3033-8964</issn><issn pub-type="epub">3033-8972</issn><publisher><publisher-name>Centre for Strategic Planning of the Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47183/mes.2024-26-3-71-76</article-id><article-id custom-type="elpub" pub-id-type="custom">mes-184</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>СПОРТИВНАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SPORTS MEDICINE</subject></subj-group></article-categories><title-group><article-title>Применение гипербарической оксигенации для восстановления спортсменов, в том числе ранее перенесших COVID-19, в условиях среднегорья</article-title><trans-title-group xml:lang="en"><trans-title>Hyperbaric oxygenation for assisting recovery of athletes including those affected by COVID-19 under medium-altitude conditions</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7432-8987</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тер-Акопов</surname><given-names>Г. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ter-Akopov</surname><given-names>G. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тер-Акопов Гукас Николаевич, канд. экон. наук</p><p>Ессентуки</p></bio><bio xml:lang="en"><p>Essentuki</p></bio><email xlink:type="simple">sk@fmbamail.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/0000-0001-5468-0636</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корягина</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Koryagina</surname><given-names>Y. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Корягина Юлия Владиславовна, д-р биол. наук, профессор</p><p>Ессентуки</p></bio><bio xml:lang="en"><p>Essentuki</p></bio><email xlink:type="simple">nauka@skfmba.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/0000-0003-1722-0774</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абуталимова</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Abutalimova</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Абуталимова Сабина Маликовна, канд. мед. наук</p><p>Ессентуки</p></bio><bio xml:lang="en"><p>Essentuki</p></bio><email xlink:type="simple">sabina190989@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/0000-0001-9406-4504</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нопин</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nopin</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Викторович Нопин, канд. тех. наук</p><p>Ессентуки</p></bio><bio xml:lang="en"><p>Essentuki</p></bio><email xlink:type="simple">work800@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/0000-0002-7343-4622</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кушнарева</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kushnareva</surname><given-names>Y. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юлия Валериевна Кушнарева, канд. мед. наук</p><p>Ессентуки</p></bio><bio xml:lang="en"><p>Essentuki</p></bio><email xlink:type="simple">juli_83-83@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Северо-Кавказский федеральный научно-клинический центр Федерального медико-биологического агентства</institution><country>Россия</country></aff><aff xml:lang="en"><institution>North-Caucasian Federal Research-Clinical Center</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>28</day><month>10</month><year>2024</year></pub-date><volume>26</volume><issue>3</issue><fpage>71</fpage><lpage>76</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тер-Акопов Г.Н., Корягина Ю.В., Абуталимова С.М., Нопин С.В., Кушнарева Ю.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Тер-Акопов Г.Н., Корягина Ю.В., Абуталимова С.М., Нопин С.В., Кушнарева Ю.В.</copyright-holder><copyright-holder xml:lang="en">Ter-Akopov G.N., Koryagina Y.V., Abutalimova S.M., Nopin S.V., Kushnareva Y.V.</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.extrememedicine.ru/jour/article/view/184">https://www.extrememedicine.ru/jour/article/view/184</self-uri><abstract><sec><title>Введение</title><p>Введение. В современных научных работах имеются данные, показывающие эффективность применения гипербарической оксигенации для восстановления после COVID-19, а также восстановления спортсменов после физических нагрузок.</p></sec><sec><title>Цель</title><p>Цель. Выявление эффектов применения гипербарической оксигенации для восстановления спортсменов, в том числе ранее перенесших COVID-19, в условиях среднегорья по данным исследования систем дыхания и кровообращения.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Исследование проходило в период подготовки в среднегорье у 39 спортсменов высокой квалификации. До гипербарической оксигенации, сразу после, через 10 мин после, после курса из 7 процедур у спортсменов определялись показатели вариабельности сердечного ритма, центральной гемодинамики, сатурации и внешнего дыхания.</p></sec><sec><title>Результаты</title><p>Результаты. Согласно показателям вариабельности сердечного ритма у женщин, перенесших COVID-19, имелась тенденция к снижению частоты сердечного ритма через 10 мин после гипербарической оксигенации и показателя мощности очень медленных волн после курса (до — 665,65 (592,54; 921,07) мс2; после — 541,47 (371,01; 840,89) мс2, p &lt; 0,05). После первого сеанса выявлено снижение систолического артериального давления (до — 117 (111; 120) мм рт. ст.; после — 109 (104; 115) мм рт. ст., p &lt; 0,03), а также показателя объемной скорости воздушного потока в момент выдоха 50% форсированной жизненной емкости легких. Сравнение показателей мужчин выявило снижение периферического сосудистого сопротивления и артериального давления. У женщин и мужчин, ранее болевших COVID-19, под действием гипербарической оксигенации снижался показатель нарушения поглощения кислорода из системы микроциркуляции.</p></sec><sec><title>Выводы</title><p>Выводы. Гипербарическая оксигенация — безопасный и эффективный метод восстановления организма спортсменов в условиях среднегорья, в том числе у ранее перенесших COVID-19. Выраженные улучшения функционального состояния, проявляются при курсовом применении (7 сеансов).</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Modern scientific studies demonstrate the effectiveness of hyperbaric oxygenation in assisting recovery following physical exertion including those affected by COVID-19 infection.</p></sec><sec><title>Objective</title><p>Objective. The study sets out to identify the beneficial effects of hyperbaric oxygenation therapy in assisting the recovery of athletes under medium-altitude conditions, including those who have previously undergone COVID-19, by examining respiratory and circulatory systems.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study was performed on 39 highly qualified athletes during a period of training in mountainous areas. The athletes’ heart rate variability, central hemodynamics, saturation and external respiration were determined prior to hyperbaric oxygenation, as well as immediately following the procedure, 10 min after the procedure, and following a course of 7 procedures.</p></sec><sec><title>Results</title><p>Results. According to heart rate variability indices in women who underwent COVID-19, there was a tendency to decrease heart rate 10 min after hyperbaric oxygenation and very a slow wave power index after the course of (before — 665.65 (592.54; 921.07) ms2; after — 541.47 (371.01; 840.89) ms2, p &lt; 0.05). After the first session there was a decrease in systolic blood pressure (before — 117 (111; 120) mm Hg; after — 109 (104; 115) mm Hg, p &lt; 0.03), as well as in the index of volumetric airflow velocity at the moment of exhalation of 50% of forced vital capacity of lungs. A comparison of men’s parameters revealed a decrease in peripheral vascular resistance and blood pressure. In women and men who had previously suffered COVID-19 infection, the index of impaired oxygen uptake from the microcirculation system decreased under the influence of hyperbaric oxygenation.</p></sec><sec><title>Conclusions</title><p>Conclusions. Hyperbaric oxygenation therapy is a safe and effective method for assisting the recovery of athletes under medium-altitude conditions, including those who have previously suffered COVID-19 infection. The observed improvements in functional state are manifested over the course of application (7 sessions).</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>спортсмены</kwd><kwd>функциональное состояние</kwd><kwd>сердечно-сосудистая система</kwd><kwd>дыхательная система</kwd><kwd>среднегорье</kwd><kwd>гипербарическая оксигенация</kwd><kwd>COVID-19</kwd></kwd-group><kwd-group xml:lang="en"><kwd>athletes</kwd><kwd>functional status</kwd><kwd>cardiovascular system</kwd><kwd>respiratory system</kwd><kwd>mid- mountain</kwd><kwd>hyperbaric oxygenation therapy</kwd><kwd>COVID-19</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в соответствии с государственным заданием ФГБУ СКФНКЦ ФМБА России № 48.001.22.800 от 01 января 2022 г. на выполнение НИР «Разработка и научное обоснование системы восстановительных и реабилитационных мероприятий для спортсменов, перенесших COVID-19 с использование факторов гипо- и гипероксии в условиях среднегорья», шифр: «COVID среднегорье 22/24»</funding-statement><funding-statement xml:lang="en">The study was performed in accordance with the state assignment of North-Caucasian Federal Research-Clinical Center № 48.001.22.800 from January 01, 2022 for the performance of the research “Development and scientific substantiation of the system of recovery and rehabilitation measures for athletes who suffered COVID-19 with the use of factors of hypo- and hyperoxia in the mid-mountain conditions”, cipher: “COVID mid-mountain 22/24”</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">Branco BH, Fukuda DH, Andreato LV, Santos JF, Esteves JV, Franchini E. 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