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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">nogr</journal-id><journal-title-group><journal-title xml:lang="ru">Экспериментальная и клиническая гастроэнтерология</journal-title><trans-title-group xml:lang="en"><trans-title>Experimental and Clinical Gastroenterology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-8658</issn><publisher><publisher-name>«Global Media Technologies»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31146/1682-8658-ecg-234-2-52-61</article-id><article-id custom-type="elpub" pub-id-type="custom">nogr-3068</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>КЛИНИЧЕСКАЯ ГАСТРОЭНТЕРОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL GASTROENTEROLOGY</subject></subj-group></article-categories><title-group><article-title>Клинические особенности течения COVID-19 у госпитализированных пациентов с неалкогольной жировой болезнью печени</article-title><trans-title-group xml:lang="en"><trans-title>Clinical features of COVID-19 in hospitalized patients with non-alcoholic fatty liver disease</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5098-9206</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алиева</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Alieva</surname><given-names>S. A.</given-names></name></name-alternatives><email xlink:type="simple">asu0507@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/0000-0003-1699-0881</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никитин</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikitin</surname><given-names>I. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0001-6986-901X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васильева</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasilyeva</surname><given-names>I. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Медицинский университет Семей; Федеральное государственное автономное образовательное учреждение высшего образования Российский национальный исследовательский медицинский университет имени Н.И. Пирогова Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Semey Medical University; N. I. Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение высшего образования Российский национальный исследовательский медицинский университет имени Н.И. Пирогова Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N. I. Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>31</day><month>08</month><year>2025</year></pub-date><volume>0</volume><issue>2</issue><fpage>52</fpage><lpage>61</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Алиева С.А., Никитин И.Г., Васильева И.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Алиева С.А., Никитин И.Г., Васильева И.В.</copyright-holder><copyright-holder xml:lang="en">Alieva S.A., Nikitin I.G., Vasilyeva I.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.nogr.org/jour/article/view/3068">https://www.nogr.org/jour/article/view/3068</self-uri><abstract><p>Пандемия СOVID-19 явилась серьезным испытанием для многих коморбидных пациентов, в том числе и с патологией гепатобилиарного тракта. Факторами риска тяжелого течения СOVID-19 инфекции были пожилой возраст, мужской пол, наличие сопутствующих заболеваний. Цель исследования: Выявить факторы риска тяжелого течения COVID-19 у госпитализированных пациентов с НАЖБП. Материалы и методы: Проведен ретроспективный и проспективный анализ 185 историй болезней пациентов, госпитализированных с СOVID-19 в инфекционные стационары г. Москвы в период с июня по август 2021года. Результаты исследования: Пациенты с НАЖБП, госпитализированные с СOVID-19 в сравнении с группой сравнения были старшего возраста, имели более высокий индекс коморбидности, высокий индекс массы тела (ИМТ) и более длительную госпитализацию. Анализ лабораторных показателей АЛТ, АСТ, СРБ, ГГТП в динамике выявил статистически достоверную связь показателей цитолиза, воспаления с необходимостью в неотложной респираторной поддержке (ИВЛ). Вывод: Факторами риска тяжелого течения COVID-19 госпитализированных пациентов с НАЖБП являются старший возраст, мужской пол, повышенный вес, высокие показатели цитолиза и воспаления при поступлении и превышение их на 7 день госпитализации, что требует дополнительных мер неотложной терапии, респираторной поддержки и следовательно более длительной госпитализации.</p></abstract><trans-abstract xml:lang="en"><p>The COVID-19 pandemic has been a serious challenge for many comorbid patients, including those with pathology of the hepatobiliary tract. Risk factors for severe COVID-19 infection were older age, male gender, and the presence of concomitant diseases. Purpose of the study: To identify risk factors for severe COVID-19 in hospitalized patients with NAFLD. Materials and methods: A retrospective and prospective analysis of 185 medical records of patients hospitalized with COVID-19 in infectious diseases hospitals in Moscow from June to August 2021 was carried out. Study results: Patients with NAFLD hospitalized with COVID-19 compared to the comparison group were older, had a higher comorbidity index, a high body mass index (BMI) and longer hospitalization. Analysis of laboratory parameters of ALT, AST, CRP, GGTP over time revealed a statistically significant connection between the parameters of cytolysis and inflammation and the need for emergency respiratory support (ventilation). Conclusion: Risk factors for severe COVID-19 in hospitalized patients with NAFLD are older age, male gender, increased weight, high rates of cytolysis and inflammation upon admission and exceeding them on the 7th day of hospitalization, which requires additional measures of emergency therapy, respiratory support and, consequently, longer hospitalization.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>факторы риска</kwd><kwd>тяжесть течения</kwd><kwd>СOVID-19</kwd><kwd>НАЖБП</kwd><kwd>ИВЛ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>risk factors</kwd><kwd>severity of the course</kwd><kwd>COVID-19</kwd><kwd>NAFLD</kwd><kwd>mechanical ventilation</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">COVID - 19 - infection: WHO Resources - https://www.who.int/ru/emergencies/diseases/novel-coronavirus-2019 (accessed: 02.02.2025.)</mixed-citation><mixed-citation xml:lang="en">COVID - 19 - infection: WHO Resources - https://www.who.int/ru/emergencies/diseases/novel-coronavirus-2019 (accessed: 02.02.2025.)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Li J., Huang D.Q., Zou B. et al. 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