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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-207-11-242-246</article-id><article-id custom-type="elpub" pub-id-type="custom">nogr-2214</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>КЛИНИЧЕСКИЕ НАБЛЮДЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL CASES</subject></subj-group></article-categories><title-group><article-title>Болезнь Крона и COVID-19: точки соприкосновения</article-title><trans-title-group xml:lang="en"><trans-title>Crohn’s disease and COVID-19: points of contact</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8561-2214</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маркова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Markova</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">markova-ann@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/0000-0003-4347-9974</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кашкина</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kashkina</surname><given-names>E. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0001-8463-2379</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Апаркина</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Aparkina</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0002-8840-9120</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Артюхина</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Artyuhina</surname><given-names>L. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0001-6716-4139</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Красникова</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Krasnikova</surname><given-names>V. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Саратовский государственный медицинский университет» им. В. И. Разумовского Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saratov State Medical University named after V. I. Razumovsky</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>23</day><month>01</month><year>2023</year></pub-date><volume>0</volume><issue>11</issue><fpage>242</fpage><lpage>246</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Маркова А.А., Кашкина Е.И., Апаркина А.В., Артюхина Л.В., Красникова В.И., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Маркова А.А., Кашкина Е.И., Апаркина А.В., Артюхина Л.В., Красникова В.И.</copyright-holder><copyright-holder xml:lang="en">Markova A.A., Kashkina E.I., Aparkina A.V., Artyuhina L.V., Krasnikova V.I.</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/2214">https://www.nogr.org/jour/article/view/2214</self-uri><abstract><p>Представленный клинический случай демонстрирует появление ярких клинических проявлений болезни Крона после перенесенной инфекции COVID-19. Диагностировать заболевание на ранних этапах не представлялось возможным из-за отсутствия типичных симптомов и необходимого обследования. Новая коронавирусная инфекция выступила пусковым фактором прогрессирования болезни Крона. Диагноз был подтвержден при проведении инструментальных и лабораторных исследований, назначена адекватная терапия, которая привела к быстрому купированию атаки заболевания.</p></abstract><trans-abstract xml:lang="en"><p>The presented clinical case demonstrates the appearance of vivid clinical manifestations of Crohn’s disease after a COVID-19 infection. It was not possible to diagnose the disease in the early stages due to the lack of typical symptoms and the necessary examination. A new coronavirus infection acted as a trigger factor for the progression of Crohn’s disease. The diagnosis was confirmed during instrumental and laboratory studies, adequate therapy was prescribed, which led to a rapid relief of the attack of the disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>болезнь Крона</kwd><kwd>воспалительные заболевания кишечника</kwd><kwd>коронавирусная инфекция</kwd><kwd>COVID-19</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Crohn’s disease</kwd><kwd>inflammatory bowel diseases</kwd><kwd>coronavirus infection</kwd><kwd>COVID-19</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">Ivashkin V. T., Shelygin Yu. A., Halif I. L. et al. Clinical recommendations of the Russian Gastroenterological Association and the Association of Coloproctologists of Russia on the diagnosis and treatment of Crohn’s disease. Coloproctology. 2017; (2): 7-29. (In Russ.) doi: 10.33878/2073-7556-2017-0-2-7-29.@@ Ивашкин В. Т., Шелыгин Ю. А., Халиф И. 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