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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Annals of the Russian academy of medical sciences</journal-id><journal-title-group><journal-title xml:lang="en">Annals of the Russian academy of medical sciences</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российской академии медицинских наук</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-6047</issn><issn publication-format="electronic">2414-3545</issn><publisher><publisher-name xml:lang="en">"Paediatrician" Publishers LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">1423</article-id><article-id pub-id-type="doi">10.15690/vramn1423</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>INFECTIOUS DISEASES: CURRENT ISSUES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>АКТУАЛЬНЫЕ ВОПРОСЫ ИНФЕКЦИОННЫХ БОЛЕЗНЕЙ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Outcomes of the New COVID-19 Coronavirus Infection in 68 Patients with Inflammatory Bowel Diseases</article-title><trans-title-group xml:lang="ru"><trans-title>Исходы новой коронавирусной инфекции COVID-19 у 68 пациентов с воспалительными заболеваниями кишечника</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3818-6205</contrib-id><contrib-id contrib-id-type="spin">4086-6745</contrib-id><name-alternatives><name xml:lang="en"><surname>Kagramanova</surname><given-names>Anna V.</given-names></name><name xml:lang="ru"><surname>Каграманова</surname><given-names>Анна Валерьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Senior Research Associate</p></bio><bio xml:lang="ru"><p>к.м.н., с.н.с.</p></bio><email>kagramanova@me.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7250-0977</contrib-id><contrib-id contrib-id-type="spin">3268-0360</contrib-id><name-alternatives><name xml:lang="en"><surname>Knyazev</surname><given-names>Oleg V.</given-names></name><name xml:lang="ru"><surname>Князев</surname><given-names>Олег Владимирович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Leading Research Associate</p></bio><bio xml:lang="ru"><p>д.м.н., в.н.с.</p></bio><email>oleg7@bk.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3115-1787</contrib-id><contrib-id contrib-id-type="spin">9333-8673</contrib-id><name-alternatives><name xml:lang="en"><surname>Veselov</surname><given-names>Alexei V.</given-names></name><name xml:lang="ru"><surname>Веселов</surname><given-names>Алексей Викторович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Leading Research Associate</p></bio><bio xml:lang="ru"><p>к.м.н., в.н.с.</p></bio><email>a_veselov82@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7502-2437</contrib-id><contrib-id contrib-id-type="spin">9073-3362</contrib-id><name-alternatives><name xml:lang="en"><surname>Shkurko</surname><given-names>Tatyana V.</given-names></name><name xml:lang="ru"><surname>Шкурко</surname><given-names>Татьяна Всеволодовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD</p></bio><bio xml:lang="ru"><p>к.м.н.</p></bio><email>89165457033@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9508-7502</contrib-id><contrib-id contrib-id-type="spin">6336-3049</contrib-id><name-alternatives><name xml:lang="en"><surname>Li</surname><given-names>Irina A.</given-names></name><name xml:lang="ru"><surname>Ли</surname><given-names>Ирина Алексеевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD</p></bio><bio xml:lang="ru"><p>д.м.н.</p></bio><email>i.li@mknc.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0524-2514</contrib-id><contrib-id contrib-id-type="spin">6047-7590</contrib-id><name-alternatives><name xml:lang="en"><surname>Fadeeva</surname><given-names>Nina A.</given-names></name><name xml:lang="ru"><surname>Фадеева</surname><given-names>Нина Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Senior Research Associate</p></bio><bio xml:lang="ru"><p>к.м.н., с.н.с.</p></bio><email>chuevana@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0855-5217</contrib-id><contrib-id contrib-id-type="spin">9966-0006</contrib-id><name-alternatives><name xml:lang="en"><surname>Kulakov</surname><given-names>Dmitriy S.</given-names></name><name xml:lang="ru"><surname>Кулаков</surname><given-names>Дмитрий Сергеевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Junior Research Associate</p></bio><bio xml:lang="ru"><p>м.н.с.</p></bio><email>dm.kulakov77@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7891-2702</contrib-id><contrib-id contrib-id-type="spin">9369-9674</contrib-id><name-alternatives><name xml:lang="en"><surname>Lishchinskaya</surname><given-names>Albina A.</given-names></name><name xml:lang="ru"><surname>Лищинская</surname><given-names>Альбина Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Senior Research Associate</p></bio><bio xml:lang="ru"><p>к.м.н., с.н.с.</p></bio><email>lalbina@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7937-2346</contrib-id><contrib-id contrib-id-type="spin">6119-5774</contrib-id><name-alternatives><name xml:lang="en"><surname>Zvyaglova</surname><given-names>Mariya Y.</given-names></name><name xml:lang="ru"><surname>Звяглова</surname><given-names>Мария Юрьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Junior Research Associate</p></bio><bio xml:lang="ru"><p>м.н.с.</p></bio><email>zwmr306@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6127-1723</contrib-id><contrib-id contrib-id-type="spin">1053-0790</contrib-id><name-alternatives><name xml:lang="en"><surname>Chernova</surname><given-names>Marina E.</given-names></name><name xml:lang="ru"><surname>Чернова</surname><given-names>Марина Евгеньевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD</p></bio><bio xml:lang="ru"><p>к.м.н.</p></bio><email>m.chernova@mknc.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9782-4860</contrib-id><contrib-id contrib-id-type="spin">5142-3632</contrib-id><name-alternatives><name xml:lang="en"><surname>Parfenov</surname><given-names>Asfold I.</given-names></name><name xml:lang="ru"><surname>Парфёнов</surname><given-names>Асфольд Иванович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Professor</p></bio><bio xml:lang="ru"><p>д.м.н., профессор</p></bio><email>asfold@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Moscow Clinical Scientific Center Named after A.S. Loginov</institution></aff><aff><institution xml:lang="ru">Московский клинический научно-практический центр имени А.С. Логинова</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Research Institute of Health Organization and Medical Management</institution></aff><aff><institution xml:lang="ru">Научно-исследовательский институт организации здравоохранения и медицинского менеджмента</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">State Scientific Centre of Coloproctology</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр колопроктологии имени А.Н. Рыжих</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2020-12-04" publication-format="electronic"><day>04</day><month>12</month><year>2020</year></pub-date><volume>75</volume><issue>5S</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>406</fpage><lpage>413</lpage><history><date date-type="received" iso-8601-date="2020-08-07"><day>07</day><month>08</month><year>2020</year></date><date date-type="accepted" iso-8601-date="2020-10-17"><day>17</day><month>10</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2020, "Paediatrician" Publishers LLC</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2020, Издательство "Педиатръ"</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="en">"Paediatrician" Publishers LLC</copyright-holder><copyright-holder xml:lang="ru">Издательство "Педиатръ"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2021-12-04"/></permissions><self-uri xlink:href="https://vestnikramn.spr-journal.ru/jour/article/view/1423">https://vestnikramn.spr-journal.ru/jour/article/view/1423</self-uri><abstract xml:lang="en"><p><bold>Background. </bold>COVID-19 is an infectious respiratory syndrome with a wide range of manifestations and outcomes. Patients with inflammatory bowel disease (IBD) generally have a higher risk of infection, especially if they receive immunosuppressive therapy.</p> <p><bold>Aim</bold> — to describe the manifestations of COVID-19 in patients with IBD and to determine the risk factors for severe COVID-19.</p> <p><bold>Methods.</bold> The analysis included 68 patients with an established diagnosis of Crohn’s disease (CD) or ulcerative colitis and a confirmed new coronavirus infection. The diagnosis of coronavirus infection was established when SARS-CoV-2 was detected by PCR using nasopharyngeal smears, and computer tomography (CT) of the chest revealed inflammatory changes characteristic of coronavirus lung damage or high IgG and IgM titers based on the results of immunological blood analysis.</p> <p><bold>Results.</bold> 68 patients with IBD and COVID-19 were observed in the Department of IBD, including 27 (39.7%) patients with CD, 41 (60.3%) patients with UC. Among patients diagnosed with pneumonia, 100 % of patients received therapy with thiopurines and infliximab. 8 (11.8%) patients were diagnosed with COVID-19 during hospitalization for a severe IBD attack. There was no statistically significant difference between UC and CD patients in terms of disease activity (p = 0.13) during the period of coronavirus infection. In 37 patients (26 — UC, 11 — BC) with pneumonia (100%), there was an exacerbation of IBD. Statistical significance was found between the development of more severe lung damage (CT 3–4) and IBD activity at the time of diagnosis of COVID-19 (p &lt; 0.001), the presence of comorbidities (p &lt; 0.001) and taking GCS (p &lt; 0.001) at the time of detection of COVID-19. However, the use of biological and immunosuppressive therapy was not associated with a higher risk of severe lung damage and the need for a ventilator. It was shown that the age of patients over 65 years was statistically correlated with the need for a ventilator (p = 0.02).</p> <p><bold>Conclusion.</bold> The exacerbation of the disease, especially in elderly patients with comorbidities, the use of glucocorticosteroids was associated with negative consequences of COVID-19, while biological and immunosuppressant drugs used for the treatment of IBD did not have such a negative effect.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование. </bold>COVID-19 — это инфекционный респираторный синдром с широким спектром проявлений и исходов. Пациенты с воспалительными заболеваниями кишечника (ВЗК) имеют больший риск инфицирования SARS-CoV-2, в особенности если они получают иммуносупрессивную терапию.</p> <p><bold>Цель исследования </bold>— описать проявления COVID-19 у пациентов с ВЗК и определить факторы риска тяжелого течения COVID-19.</p> <p><bold>Методы.</bold> В анализ были включены 68 пациентов c установленным диагнозом болезни Крона (БК) или язвенного колита (ЯК) и подтвержденной новой коронавирусной инфекцией. Диагноз коронавирусной инфекции устанавливался при выявлении SARS-CoV-2 методом ПЦР назофарингеальных мазков, выявлении при компьютерной томографии (КТ) органов грудной клетки воспалительных изменений, характерных для коронавирусного поражения легких, или высокого титра IgG и IgM по результатам иммунологического анализа крови.</p> <p><bold>Результаты.</bold> 68 пациентов с ВЗК и COVID-19 наблюдались в отделении лечения Московского клинического научно-практического центра имени А.С. Логинова, из них 27 (39,7%) пациентов с БК, 41 (60,3%) пациент — с ЯК. Не было выявлено статистически значимого различия между пациентами ЯК и БК в отношении активности заболевания (p = 0,13) в период коронавирусной инфекции. У 37 пациентов (26 — с ЯК, 11 — с БК) с пневмонией (100%) имелось обострение ВЗК. У 8 (11,8%) пациентов был диагностирован COVID-19 во время госпитализации по поводу тяжелой атаки ВЗК. Была выявлена статистическая значимость между развитием более тяжелого поражения легких (КТ 3–4) и активностью ВЗК на момент диагностирования COVID-19 (p &lt; 0,001), наличием сопутствующих заболеваний (p &lt; 0,001) и приемом ГКС (p &lt; 0,001) на момент выявления COVID-19. При этом применение биологической и иммуносупрессивной терапии не было связано с более высоким риском тяжелого поражения легких и потребностью в ИВЛ. Было показано, что возраст пациентов более 65 лет статистически коррелировал с потребностью в ИВЛ (p = 0,02).</p> <p><bold>Заключение. </bold>Обострение заболевания, в особенности у пожилых пациентов с сопутствующей патологией, и прием глюкокортикостероидов имели зависимость с негативными последствиями COVID-19, в то время как препараты биологической и иммуносупрессорной терапии, применяемые для лечения ВЗК, не оказывали такого негативного влияния.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Crohn’s disease</kwd><kwd>inflammatory bowel disease</kwd><kwd>ulcerative colitis</kwd><kwd>COVID-19</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>болезнь Крона</kwd><kwd>воспалительные заболевания кишечника</kwd><kwd>язвенный колит</kwd><kwd>COVID-19</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Zhou P, Yang X-L, Wang X-G, et al. 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