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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">zdor</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы здоровья и экологии</journal-title><trans-title-group xml:lang="en"><trans-title>Health and Ecology Issues</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-0967</issn><issn pub-type="epub">2708-6011</issn><publisher><publisher-name>Gomel State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51523/2708-6011.2021-18-4-14</article-id><article-id custom-type="elpub" pub-id-type="custom">zdor-2119</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>ЭКСПЕРИМЕНТАЛЬНАЯ МЕДИЦИНА И БИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL MEDICINE AND BIOLOGY</subject></subj-group></article-categories><title-group><article-title>Кислородтранспортная функция крови пациентов с состоянием отмены алкоголя при инкубации крови с раствором этанола in vitro</article-title><trans-title-group xml:lang="en"><trans-title>Function of oxygen transport in the blood of patients in a state of alcohol deprivation in blood in vitro incubation with ethanol solution</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7419-8767</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лелевич</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lelevich</surname><given-names>H. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лелевич Анна Владимировна, старший преподаватель кафедры патологической физиологии им. Д. А. Маслакова</p><p>г. Гродно</p></bio><bio xml:lang="en"><p>Hanna  V.  Lelevich,  Senior  Lecturer  at  the Department of Pathological Physiology named after D.A. Maslakov</p><p>Grodno</p></bio><email xlink:type="simple">anya123@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Гродненский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Grodno State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2021</year></pub-date><volume>18</volume><issue>4</issue><fpage>108</fpage><lpage>113</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лелевич А.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Лелевич А.В.</copyright-holder><copyright-holder xml:lang="en">Lelevich H.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://journal.gsmu.by/jour/article/view/2119">https://journal.gsmu.by/jour/article/view/2119</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Оценить влияние этанола in vitro на кислородтранспортную функцию крови пациентов с состоянием отмены алкоголя (СОА) и здоровых доноров.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Исследовалась кровь13 пациентов-мужчин с СОА в возрасте от 22 до 56 лет и 11 мужчин, у которых данный диагноз был исключен, в возрасте 20–45 лет. Проводилась инкубация крови с раствором этанола в конечной концентрации 50 мкмоль/л. Определялись показатели кислородтранспортной функции крови (р50, рО2, рСО2, рН, АВЕ, НСО3-, ТСО2, SВЕ, SBC), полученной из кубитальной вены на микрогазоанализаторе ABL-330 «Radiometr».</p></sec><sec><title>Результаты</title><p>Результаты. У пациентов с СОА повышено сродство гемоглобина к кислороду (СГК), кислотно-основное состояние (КОС) крови смещено в щелочную сторону. При добавлении этанола in vitro к крови пациентов сродство гемоглобина к кислороду снижается.</p></sec><sec><title>Заключение</title><p>Заключение. Снижение сродства гемоглобина к кислороду при добавлении этанола in vitro у обследуемых пациентов свидетельствует об компенсаторно-приспособительных изменениях кислородтранспортной функции крови к длительному поступлению этанола.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective. To estimate the in vitro effect of ethanol on the function of oxygen transport in the blood of patients in a state of alcohol deprivation and in healthy donors.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. We analyzed blood samples from 13 male patients aged 22–56 in a state of alcohol deprivation and 11 males aged 20-45 in whom this diagnosis was excluded. The blood was incubated with ethanol solution at a final concentration of 50 μmol/L. The parameters of the function of oxygen transport (р50, рО2, рСО2, рН, АВЕ, НСО3-, ТСО2,SВЕ, SBC) of the blood taken from the cubital vein using an ABL-330 “Radiometr” microgas analyzer were determined.</p></sec><sec><title>Results</title><p>Results. The patients in a state of alcohol deprivation reveal increased affinity of hemoglobin for oxygen, and their acid-base status of the blood becomes alkaline. When ethanol is added in vitro to the blood of patients, the affinity of hemoglobin for oxygen decreases.</p></sec><sec><title>Conclusion</title><p>Conclusion. Decreased affinity of hemoglobin for oxygen upon the in vitro addition of ethanol in the examined patients indicates compensatory and adaptive changes in the oxygen transport of the blood in response to chronic ethanol consumption.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>транспорт кислорода</kwd><kwd>кровь</kwd><kwd>состояние отмены алкоголя</kwd></kwd-group><kwd-group xml:lang="en"><kwd>oxygen transport</kwd><kwd>blood</kwd><kwd>alcohol deprivation</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">Sohi I, Franklin A, Chrystoja B, Wettlaufer A, Rehm J, Shield K. The Global Impact of Alcohol Consumption on Premature Mortality and Health in 2016. Nutrients. 2021;13(9):3145. DOI: https://doi.org/10.3390/nu13093145</mixed-citation><mixed-citation xml:lang="en">Sohi I, Franklin A, Chrystoja B, Wettlaufer A, Rehm J, Shield K. 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