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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">cardiovascular</journal-id><journal-title-group><journal-title xml:lang="ru">Кардиоваскулярная терапия и профилактика</journal-title><trans-title-group xml:lang="en"><trans-title>Cardiovascular Therapy and Prevention</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1728-8800</issn><issn pub-type="epub">2619-0125</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15829/1728-8800-2021-2986</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiovascular-2986</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>РЕАБИЛИТАЦИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REHABILITATION</subject></subj-group></article-categories><title-group><article-title>Ингаляционный водород в реабилитационной программе медицинских работников, перенесших COVID-19</article-title><trans-title-group xml:lang="en"><trans-title>Hydrogen inhalation in rehabilitation program of the medical staff recovered from COVID-19</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6808-5528</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шогенова</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shogenova</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Людмила Владимировна Шогенова — кандидат медицинских наук, доцент кафедры</p><p>105077 Москва, 11-я Парковая, д. 32 корп. 4, телефон +7 926-215-37-06</p></bio><bio xml:lang="en"><p>Lyudmila V. Shogenova, PhD in Medicine; eLibrary SPIN: 6210-7482.</p><p>11 Parkovaya 32, building 4, 105077 Moscow</p></bio><email xlink:type="simple">Luda_Shog@list.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/0000-0003-4049-1994</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Туе</surname><given-names>Тхи Чыонг</given-names></name><name name-style="western" xml:lang="en"><surname>Truong</surname><given-names>Thi Tuet</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чыонг Тхи Тует — аспирант.</p><p>Москва; телефон: +7-977-713-15-18</p></bio><bio xml:lang="en"><p>Tuyet T. Truong, PhD student</p><p>Moscow</p></bio><email xlink:type="simple">drtuyet@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/0000-0002-8167-0959</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крюкова</surname><given-names>Н. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Kryukova</surname><given-names>N. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Надежда Олеговна Крюкова — аспирант, ассистент кафедры.</p><p>Москва, телефон: +7-926-045-21-06</p><p> </p></bio><bio xml:lang="en"><p>Moscow, +7-926-045-21-06</p></bio><email xlink:type="simple">kryukovanadia@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/0000-0002-4108-8067</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юсупходжаева</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yusupkhodzhaeva</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Камилла Акмаловна Юсупходжаева — ординатор.</p><p>Москва, телефон: +7-916-639-40-59</p></bio><bio xml:lang="en"><p>Moscow,+7-916-639-40-59</p></bio><email xlink:type="simple">kyusupkhodjaeva@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/0000-0002-7410-4297</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Позднякова</surname><given-names>Д. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Pozdnyakova</surname><given-names>D. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дарья Дмитриевна Позднякова — ординатор.</p><p>Москва; телефон: +7-910-343-38-70; eLibrary SPIN: 8109-9974</p></bio><bio xml:lang="en"><p>Moscow, +7-910-343-38-70; eLibrary SPIN: 8109-9974</p></bio><email xlink:type="simple">daryapozdn@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/0000-0001-6862-3069</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ким</surname><given-names>Т. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kim</surname><given-names>T. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ким Татьяна Геннадиевна — ассистент кафедры, врач терапевт, ассистент кафедры.</p><p>105077 Москва, 11-я Парковая, д. 32 корп. 4, телефон +9039716087,Elibrary SPIN: 3987-1891</p></bio><bio xml:lang="en"><p>Tatiana G.Kim, M.D.</p><p>Moscow, +9039716087, Elibrary SPIN: 3987-1891</p></bio><email xlink:type="simple">tnkim@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2001-5504</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черняк</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernyak</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Владимирович Черняк — кандидат медицинских наук, зав. лабораторией функциональных и ультразвуковых методов исследования.</p><p>115682, Москва, Ореховый бульвар, д.28; тел: +7 (917) 550-06-34; SPIN-код: 9328-6440, AuthorID: 687383</p></bio><bio xml:lang="en"><p>Alexander V. Chernyak - PhD, Head of the Laboratory of Functional and Ultrasonic Research Methods.</p><p>115682, Moscow, Orekhovy Boulevard, d. 28]; +7 (917) 550-06-34; SPIN-код: 9328-6440, AuthorID: 687383</p></bio><email xlink:type="simple">achi2000@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8681-7569</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калманова</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalmanova</surname><given-names>Е. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Николаевна Калманова — кандидат медицинских наук, доцент кафедры, зав. отделением.</p><p>105077 Москва, 11-я Парковая, д. 32 корп. 4 11, телефон +7 916-027-48-82; eLibrary SPIN:7286-1538</p></bio><bio xml:lang="en"><p>Elena N. Kalmanova, PhD in Medicine.</p><p>Parkovaya 32, building 4, 105077 Moscow; +7 916-027-48-82; eLibrary SPIN:7286-1538</p></bio><email xlink:type="simple">kalmanova@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8942-4851</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Медведев</surname><given-names>О. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Medvedev</surname><given-names>O. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олег Стефанович Медведев — доктор медицинских наук, профессор, зав. кафедрой фармакологии факультета фундаментальной медицины.</p><p>Москва, 119991, Ломоносовский пр-т., дом 27, корп. 1, +79037456208</p></bio><bio xml:lang="en"><p>MD, Ph.D. Chair of Pharmacology, School of Medicine, Faculty of Fundamental Medicine, Department of Pharmacology.</p><p>Moscow, +79037456208</p></bio><email xlink:type="simple">oleg.omedvedev@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1027-8703</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куропаткина</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuropatkina</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Анатольевна Куропаткина — лаборант кафедры фармакологии факультета фундаментальной медицины.</p><p>Москва, 119991, Ломоносовский пр-т., дом 27, корп. 1, +79234222133</p></bio><bio xml:lang="en"><p>laboratory assistant of Pharmacology department, School of Medicine, Faculty of Fundamental Medicine, Department of Pharmacology.</p><p>Moscow, +79234222133</p></bio><email xlink:type="simple">0sylphide0@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2793-0710</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Варфоломеев</surname><given-names>С. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Varfolomeev</surname><given-names>S. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Дмитриевич Варфоломеев — доктор химических наук, профессор, член-корр. РАН, директор, научный руководитель ИБХФ, профессор.</p><p>Москва; телефон: +7 903-260-01-21; eLibrary SPIN: 7873-3673</p></bio><bio xml:lang="en"><p>Sergey D. Varfolomeev, D.Sc. in Chemistry, Professor, Corresponding member of the RAS, Faculty of Chemistry Lomonosov MSU.</p><p>Moscow,+7 903-260-01-21; eLibrary SPIN: 7873-3673</p></bio><email xlink:type="simple">sdvarf@bk.ru</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9043-9129</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рябоконь</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryabokon</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анна Монолитовна Рябоконь — кандидат химических наук, старший научный сотрудник, научный сотрудник.</p><p>Москва, телефон: +7 916-542-10-93; eLibrary SPIN: 7322-5643</p></bio><bio xml:lang="en"><p>Anna M. Ryabokon, PhD in Chemistry, Faculty of Chemistry Lomonosov MSU.</p><p>Moscow, +7 916-542-10-93; eLibrary SPIN: 7322-5643</p></bio><email xlink:type="simple">mryabokon@gmail.com</email><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1757-8389</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Свитич</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Svitich</surname><given-names>O. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Осана Анатольевна Свитич — доктор медицинских наук, профессор, член-корр. РАН.</p><p>Москва, телефон: +7 495-917-49-00; eLibrary SPIN:8802-5569</p></bio><bio xml:lang="en"><p>Oxana A. Svitich, Doctor of Med Sci, Professor, Corresponding member of the RAS.</p><p>Moscow; +7 495-917-49-00; eLibrary SPIN:8802-5569</p></bio><email xlink:type="simple">svitichoa@yandex.ru</email><xref ref-type="aff" rid="aff-7"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1382-9403</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костинов</surname><given-names>М. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostinov</surname><given-names>M. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Петрович Костинов — доктор медицинских наук, профессор.</p><p>Москва, телефон: +7-963-782-35-23; eLibrary SPIN: 5081-0740</p></bio><bio xml:lang="en"><p>Mikhail P. Kostinov, Doctor of Med Sci, Professor.</p><p>Moscow; +7-963-782-35-23; eLibrary SPIN: 5081-0740</p></bio><email xlink:type="simple">monolit.96@mail.ru</email><xref ref-type="aff" rid="aff-7"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4641-6979</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ibaraki</surname><given-names>Kunio</given-names></name><name name-style="western" xml:lang="en"><surname>Kunio</surname><given-names>Ibaraki</given-names></name></name-alternatives><bio xml:lang="ru"><p>Kunio Ibaraki — Emeritus Professor, Department  of  Orthopedic  Surgery, Graduate School  of  Medicine</p><p>Okinawa</p></bio><bio xml:lang="en"><p>Kunio Ibaraki — Emeritus Professor, Department  of  Orthopedic  Surgery, Graduate School  of  Medicine</p><p>Okinawa</p></bio><email xlink:type="simple">maehirortho@gmail.com</email><xref ref-type="aff" rid="aff-8"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5897-9213</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Maehara</surname><given-names>Hiroki</given-names></name><name name-style="western" xml:lang="en"><surname>Hiroki</surname><given-names>Maehara</given-names></name></name-alternatives><bio xml:lang="ru"><p>Hiroki Maehara — Associate Professor, Hyperbaric Medicine.</p><p>Okinawa, +81-98-895-3331</p></bio><bio xml:lang="en"><p>Hiroki Maehara — Associate Professor, Hyperbaric Medicine.</p><p>Okinawa, +81-98-895-3331</p></bio><email xlink:type="simple">maehiro@live.jp</email><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6808-5528</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чучалин</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Chuchalin</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Григорьевич Чучалин — доктор медицинских наук, профессор, академик РАН.</p><p>Москва, телефон +7 499-780-08-50; eLibrary SPIN: 7742-2054</p><p> </p></bio><bio xml:lang="en"><p>Alexander G. Chuchalin, MD, Professor, Academician of the RAS.</p><p>Moscow, +7 499-780-08-50; eLibrary SPIN: 7742-2054</p></bio><email xlink:type="simple">pulmomoskva@mail.ru</email><xref ref-type="aff" rid="aff-10"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО Российский национальный исследовательский медицинский университет им. Н. И. Пирогова Министерства здравоохранения Российской Федерации</institution></aff><aff xml:lang="en"><institution>Pirogov Russian National Research Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО Российский национальный исследовательский медицинский университет им. Н.И. Пирогова Министерства здравоохранения Российской Федерации; ГБУЗ города Москвы Городская клиническая больница им. Д.Д. Плетнёва Департамента здравоохранения города Москвы</institution></aff><aff xml:lang="en"><institution>Pirogov Russian National Research Medical University; D.D. Pletnev City Clinical Hospital</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Научно-исследовательский институт пульмонологии Федерального медико-биологического агентства России</institution></aff><aff xml:lang="en"><institution>Pulmonology Research Institute, Federal Medical and Biological Agency of Russia</institution></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБОУ ВО Московский государственный университет им. М.В. Ломоносова</institution></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Институт физико-химических основ функционирования сетей нейронов и искусственного интеллекта, Московский государственный университет им. М.В. Ломоносова; Институт биохимической физики им. Н.М. Эмануэля, Российская академия наук; ; ФГБОУ ВО Московский государственный университет им. М.В. Ломоносова</institution></aff><aff xml:lang="en"><institution>Institute of Physicochemical Foundations of the Functioning of Neural Network and Artificial Intellegence, Lomonosov Moscow State University; N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences; Lomonosov Moscow State University</institution></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>Институт биохимической физики им. Н.М. Эмануэля, Российская академия наук; ФГБОУ ВО Московский государственный университет им. М.В. Ломоносова</institution></aff><aff xml:lang="en"><institution>N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences; Lomonosov Moscow State University</institution></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>ФГБНУ Научно-исследовательский институт вакцин и сывороток им. И.И. Мечникова</institution></aff><aff xml:lang="en"><institution>I.I. Mechnikov Scientific Research Institute of Vaccines and Serums</institution></aff></aff-alternatives><aff-alternatives id="aff-8"><aff xml:lang="ru"><institution>Graduate School of Medicine, University of the Ryukyus</institution></aff><aff xml:lang="en"><institution>University of the Ryukyus</institution></aff></aff-alternatives><aff-alternatives id="aff-9"><aff xml:lang="ru"><institution>University of the Ryukyus Hospital</institution></aff><aff xml:lang="en"><institution>University of the Ryukyus Hospital</institution></aff></aff-alternatives><aff-alternatives id="aff-10"><aff xml:lang="ru"><institution>ФГАОУ ВО Российский национальный исследовательский медицинский университет им. Н.И. Пирогова Министерства здравоохранения Российской Федерации</institution></aff><aff xml:lang="en"><institution>Pirogov Russian National Research Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>14</day><month>10</month><year>2021</year></pub-date><volume>20</volume><issue>6</issue><fpage>2986</fpage><lpage>2986</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шогенова Л.В., Туе Т.Ч., Крюкова Н.О., Юсупходжаева К.А., Позднякова Д.Д., Ким Т.Г., Черняк А.В., Калманова Е.Н., Медведев О.С., Куропаткина Т.А., Варфоломеев С.Д., Рябоконь А.М., Свитич О.А., Костинов М.П., Ibaraki K., Maehara H., Чучалин А.Г., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Шогенова Л.В., Туе Т.Ч., Крюкова Н.О., Юсупходжаева К.А., Позднякова Д.Д., Ким Т.Г., Черняк А.В., Калманова Е.Н., Медведев О.С., Куропаткина Т.А., Варфоломеев С.Д., Рябоконь А.М., Свитич О.А., Костинов М.П., Ibaraki K., Maehara H., Чучалин А.Г.</copyright-holder><copyright-holder xml:lang="en">Shogenova L.V., Truong T.T., Kryukova N.O., Yusupkhodzhaeva K.A., Pozdnyakova D.D., Kim T.G., Chernyak A.V., Kalmanova Е.N., Medvedev O.S., Kuropatkina T.A., Varfolomeev S.D., Ryabokon A.M., Svitich O.А., Kostinov M.P., Kunio I., Hiroki M., Chuchalin A.G.</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://cardiovascular.elpub.ru/jour/article/view/2986">https://cardiovascular.elpub.ru/jour/article/view/2986</self-uri><abstract><p>Ингаляционный водород (“активная форма водорода” (АФВ;(Н(Н2О)m)) обладает мощными антиоксидантными и антиапоптотическими свойствами. В последнее годы используется в ряде экспериментальных и клинических исследований.</p><sec><title>Цель</title><p>Цель. Изучить безопасность и эффективность ингаляций (АФВ;(Н(Н2О)m)) в реабилитационной программе пациентов перенесших инфекцию, вызванную вирусом SARS-CoV-2 (Severe Acute Respiratory Syndrome CoronaVirus 2), в период выздоровления.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В рандомизированное контролируемое параллельное проспективное исследование были включены 60 пациентов, перенесших COVID-19 (COronaVIrus Disease 2019), с пост-ковидным синдромом (МКБ-10: U09.9) в период выздоровления, имеющие клинические проявления синдрома хронической усталости (СХУ), получавшие стандартную терапию по протоколу ведения пациентов с синдромом хронической усталости (МКБ-10: G93.3): физиотерапию и вспомогательную медикаментозную терапию препаратами, содержащими магний, витамины группы В и L-карнитин. Участники исследования были разделены на 2 группы: 1-я группа (основная, n=30) ежедневно получала ингаляции АФВ;(H(H2O)m) в течение 90 мин на протяжении 10 сут. (аппарат “SUISONIA” Япония), 2-я группа (контрольная, n=30) получала стандартную терапию. Пациенты обеих групп были сопоставимы по полу и среднему возрасту: в основной группе — 53 (22; 70) лет, в контрольной — 51 (25; 70) лет. Всем пациентам в 1-е и на 10-е сут. наблюдения определяли биологические маркеры системного воспаления, транспорта кислорода, метаболизма лактата, внутрилегочного шунтирования, 6-минутного нагрузочного теста и эндотелиальной функции сосудов.</p></sec><sec><title>Результаты</title><p>Результаты. В основной группе было выявлено снижение показателей: индекса ригидности (SI) с 8,8±1,8 до 6,8±1,5 м/с (р&lt;0,0001), активности аланинаминотрансферазы с 24,0±12,7 до 20,22±10,61 Ед/л (р&lt;0,001), уровня лактата венозной крови с 2,5±0,8 до 1,5±1,0 ммоль/л (р&lt;0,001), уровня лактата капиллярной крови с 2,9±0,8 до 2,0±0,8 ммоль/л (р&lt;0,0001), расчетного показателя внутрилегочного шунта крови (Qs/Qt, по методу Берггрена, 1942г,) с 8,98±5,7 до 5,34±3,2 (р&lt;0,01), количества лейкоцитов с 6,64±1,57 до 5,92±1,32 10х9 Ед/л и увеличение следующих параметров: индекса отражения (RI) с 46,67±13,26 до 63,32±13,44% (р&lt;0,0001), минимальной сатурации крови кислородом (SpO2) во время нагрузки с 92,25±2,9 до 94,25±1,56% (р&lt;0,05), прямого билирубина с 2,99±1,41 до 3,39±1,34 мкмоль/л, (р&lt;0,01), парциального напряжения кислорода венозной крови (PсО2) с 26,9±5,0 до 34,8±5,6 мм рт.ст. (р&lt;0,0001), сатурации венозной крови (SvO2) с 51,8±020,6 до 61,1±018,1% (р&lt;0,05), парциального напряжения кислорода капиллярной крови (PсO2) с 48,7±15,4 до 63,8±21,2 мм рт.ст. (р&lt;0,01), сатурации капиллярной крови (SсO2) с 82,2±4,2 до 86,2±4,8% (р&lt;0,01), пройденного расстояния за 6 мин с 429±45,0 до 569±60 м.</p></sec><sec><title>Заключение</title><p>Заключение. Ингаляционная терапия АФВ; (H(H2O)m) в реабилитационной программе пациентов, перенесших COVID-19, в период выздоровления, оказалась безопасным и высокоэффективным лечебным методом. Отмечена положительная динамика в виде уменьшения проявлений скрытой гипоксемии, повышения толерантности к физической нагрузке, снижения эндотелиальной дисфункции. Из лабораторных тестов отмечается уменьшение числа лейкоцитов, нормализация метаболизма лактата, снижение фракции внутрилегочного шунтирования крови справа-налево.</p></sec></abstract><trans-abstract xml:lang="en"><p>Active hydrogen inhalation (H(H2O)m) has powerful antioxidant and antiapoptotic effects. In recent years, it has been used in a number of experimental and clinical studies.</p><sec><title>Aim</title><p>Aim. To study the safety and effectiveness of inhalation of the “active form of hydrogen” (AFV;(H(H2O)m)) in the rehabilitation program of coronavirus disease 2019 (COVID-19) survivors during the recovery period.</p></sec><sec><title>Material and methods</title><p>Material and methods. This randomized controlled parallel prospective study included 60 COVID-19 survivors with post-COVID-19 syndrome (ICD-10: U09.9) during the recovery period, with clinical manifestations of chronic fatigue syndrome (CFS), who received standard therapy in accordance with the management protocol of patients with CFS (ICD-10: G93.3): physiotherapy and medication therapy with drugs containing magnesium, B vitamins and L-carnitine. The patients were divided into 2 groups. The experimental group (n=30) included patients who received hydrogen inhalation for 90 minutes every day during 10 days (SUISONIA hydrogen inhalation device, Japan). The control group (n=30) consisted of patients who received standard therapy. In both groups, patients were comparable in sex and mean age: in the experimental group — 53 (22; 70) years, in the control group — 51 (25; 70) years. Biological markers of systemic inflammation, oxygen transport, lactate metabolism, intrapulmonary shunting, 6-minute walk test, and vascular endothelial function were determined in all patients on the 1st and 10th days of follow-up.</p></sec><sec><title>Results</title><p>Results. In the experimental group, a decrease in following parameters was revealed: stiffness index (SI), from 8,8±1,8 to 6,8±1,5 (p&lt;0,0001); ALT, from 24,0±12,7 to 20,22±10,61 U/L (p&lt;0,001); venous blood lactate, from 2,5±0,8 to 1,5±1,0 mmol/L (p&lt;0,001); capillary blood lactate, from 2,9±0,8 to 2,0±0,8 mmol/L (p&lt;0,0001); estimated pulmonary shunt fraction (Qs/Qt, Berggren equation, 1942) from 8,98±5,7 to 5,34±3,2 (p&lt;0,01); white blood cells, from 6,64±1,57 to 5,92±1,32 109/L. In addition, we revealed an increase in the refractive index (RI) from 46,67±13,26% to 63,32±13,44% (p&lt;0,0001), minimum blood oxygen saturation (SpO2) from 92,25±2,9 to 94,25±1, 56% (p&lt;0,05), direct bilirubin from 2,99±1,41 to 3,39±1,34 pmol/L (p&lt;0,01), partial oxygen tension (PvO2) from 26,9±5,0 to 34,8±5,6 mm Hg (p&lt;0,0001), venous oxygen saturation (SvO2) from 51,8±020,6 to 61,1±018,1% (p&lt;0,05), partial capillary oxygen tension (PcO2) from 48,7±15,4 to 63,8±21,2 mm Hg (p&lt;0,01), capillary oxygen saturation (ScO2) from 82,2±4,2 to 86,2±4,8% (p&lt;0,01), distance in 6 minute walk test from 429±45,0 to 569±60 m.</p></sec><sec><title>Conclusion</title><p>Conclusion. Inhalation therapy with H(H2O)m in the rehabilitation program of COVID-19 survivors during the recovery period is a safe and highly effective method. Manifestations of silent hypoxemia and endothelial dysfunction decreased, while exercise tolerance increased. As for laboratory tests, a decrease in the white blood cell count, estimated pulmonary shunt fraction and lactate content parameters was revealed.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>водород</kwd><kwd>активная форма водорода (H(H2O)m)</kwd><kwd>COVID-19</kwd><kwd>постковидный синдром</kwd><kwd>реабилитация</kwd><kwd>лактат</kwd><kwd>транспорт кислорода</kwd><kwd>скрытая гипоксемия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hydrogen</kwd><kwd>active hydrogen (H(H2O)m)</kwd><kwd>COVID-19</kwd><kwd>post-COVID-19 syndrome</kwd><kwd>rehabilitation</kwd><kwd>lactate</kwd><kwd>oxygen transport</kwd><kwd>silent hypoxemia</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">Dole M, Wilson FR, Fife WP. Hyperbaric hydrogen therapy: a possible treatment for cancer. 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