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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">fcmedicine</journal-id><journal-title-group><journal-title xml:lang="ru">Фундаментальная и клиническая медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Fundamental and Clinical Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2500-0764</issn><issn pub-type="epub">2542-0941</issn><publisher><publisher-name>КемГМУ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23946/2500-0764-2021-6-3-71-84</article-id><article-id custom-type="elpub" pub-id-type="custom">fcmedicine-439</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>COVID-19 в популяции больных туберкулезом: эпидемиологическая и клиническая характеристика</article-title><trans-title-group xml:lang="en"><trans-title>COVID-19 in patients with tuberculosis: epidemiological and clinical features</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3848-9206</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебедева</surname><given-names>И. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedeva</surname><given-names>I. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лебедева Ирина Борисовна, аспирант кафедры эпидемиологии, инфекционных болезней и дерматовенерологии</p><p>650056, г. Кемерово, ул. Ворошилова, д. 22а</p></bio><bio xml:lang="en"><p>Irina B. Lebedeva, Dr., MD, PhD Student, Department of Epidemiology, Infectious Diseases and Dermatovenereology</p><p>22a, Voroshilova Street, Kemerovo, 650056</p></bio><email xlink:type="simple">lib_2008@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/0000-0002-7427-1693</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Осинцева</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Osintseva</surname><given-names>I. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Осинцева Ирина Юрьевна, главный врач</p><p>650036, г. Кемерово, пр. Химиков, д. 5</p></bio><bio xml:lang="en"><p>Irina Yu. Osintseva, Dr., MD, Head</p><p>5, Khimikov Prospekt, Kemerovo, 650036</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5274-1407</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бондаренко</surname><given-names>Т. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Bondarenko</surname><given-names>T. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бондаренко Татьяна Евгеньевна, заместитель главного врача</p><p>650036, г. Кемерово, ул. Волгоградская, д. 43б</p></bio><bio xml:lang="en"><p>Tatyana E. Bondarenko, Dr., MD, Deputy Chief Physician</p><p>43B, Volgogradskaya Street, Kemerovo, 650036</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4854-5734</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пьянзова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pyanzova</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пьянзова Татьяна Владимировна, доктор медицинских наук, заведующая кафедрой фтизиатрии, проректор по научной и лечебной работе</p><p>650056, г. Кемерово, ул. Ворошилова, д. 22а</p></bio><bio xml:lang="en"><p>Tatiana V. Pyanzova, Prof., MD, DSc, Head of the Department of Phthisiology, Deputy Chief Executive Officer for Research and Clinical Expertise</p><p>22a, Voroshilova Street, Kemerovo, 650056</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Брусина</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Brusina</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Брусина Елена Борисовна, доктор медицинских наук, профессор, заведующая кафедрой эпидемиологии, инфекционных болезней и дерматовенерологии</p><p>650056, г. Кемерово, ул. Ворошилова, д. 22а</p></bio><bio xml:lang="en"><p>Elena B. Brusina, Prof., MD, DSc, Professor, Head of the Department of Epidemiology, Infectious Diseases and Dermatovenereology</p><p>22a, Voroshilova Street, Kemerovo, 650056</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Кемеровский государственный медицинский университет Министерства здравоохранения Российской Федерации»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kemerovo State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ «Кузбасский клинический фтизиопульмонологический центр им. И.Ф. Копыловой»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kopylova Kuzbass Clinical Phthisiopulmonology Center</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГАУЗ «Кузбасская клиническая инфекционная больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kuzbass Clinical Infectious Diseases Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>26</day><month>09</month><year>2021</year></pub-date><volume>6</volume><issue>3</issue><fpage>71</fpage><lpage>84</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лебедева И.Б., Осинцева И.Ю., Бондаренко Т.Е., Пьянзова Т.В., Брусина Е.Б., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Лебедева И.Б., Осинцева И.Ю., Бондаренко Т.Е., Пьянзова Т.В., Брусина Е.Б.</copyright-holder><copyright-holder xml:lang="en">Lebedeva I.B., Osintseva I.Y., Bondarenko T.E., Pyanzova T.V., Brusina E.B.</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://fcm.kemsmu.ru/jour/article/view/439">https://fcm.kemsmu.ru/jour/article/view/439</self-uri><abstract><sec><title>Цель</title><p>Цель. Изучить риск заболевания COVID-19 и выявить клинико-эпидемиологические особенности в популяции больных туберкулезом.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В период с 13.03.2020 г. (дата появления первого пациента с COVID-19) по 31.12.2020 г. изучена заболеваемость COVID-19 и реализованный риск инфекции в различных группах населения Кемеровской области–Кузбасса. Группу наблюдения составили 3929 больных туберкулезом, из которых к окончанию исследования COVID-19 заболело 113 человек. В группе сравнения (лица, не болеющие на момент исследования туберкулезом) СОVID-19 заболело 25774 человек. Для изучения особенностей влияния туберкулеза на клиническое течение COVID-19 среди пациентов с коронавирусной инфекцией методом случайной выборки по принципу связанных пар и равной медианы возраста были сформированы группа наблюдения (I, больные COVID-19 и туберкулезом, n=71), группа сравнения (II, n=71), которую составили пациенты с COVID-19 без туберкулеза. При поступлении в инфекционное отделение всем пациентам проводились: определение РНК SARS-CoV-2, исследование общего анализа крови и мочи, биохимическое исследование крови, коагулограмма.</p></sec><sec><title>Результаты</title><p>Результаты. Заболеваемость COVID-19 в популяции больных туберкулезом была в 2,96 раза выше, чем среди населения, не болеющего туберкулезом. (2876,05 о/ оооо и 971,17 о/ оооо соответственно). Выявлены различия в сравниваемых группах по возрасту: в группе больных туберкулезом самая высокая заболеваемость COVID-19 зарегистрирована у лиц 18−29 лет и 65 и старше. Гендерные различия между группами были значимы. В группе больных туберкулезом в 1,4 раза чаще болели мужчины, в группе сравнения в 1,3 раза чаще болели женщины. Заболевание COVID-19 у больных туберкулезом протекало преимущественно в легкой форме. Вирусная пневмония развивалась в 9,2 раза реже, оксигенотерапия потребовалась только в 1,41% случаев (16,9% в группе сравнения), необходимость в антибиотикотерапии была в 11,8 раза реже. В группе больных туберкулезом гипертермия, кашель и слабость встречались значительно реже. Большую роль, чем туберкулез, играли артериальная гипертензия, хроническая сердечная недостаточность, атеросклероз аорты и периферических артерий и ожирение, которые в группе сравнения встречались чаще. На этапе поступления в стационар в обеих группах были выражены метаболические нарушения. Нарушение почечного гомеостаза (снижение скорости клубочковой фильтрации, повышение молярной концентрации креатинина), нейтрофилия, лимфопения выявлены в группе сравнения. Параметр коагуляционного гомеостаза (фибриноген), уровень печеночных трансаминаз (аспартатаминотрансфераза) были выше в группе больных туберкулезом.</p></sec><sec><title>Заключение</title><p>Заключение. Активный туберкулез является фактором, повышающим риск заболевания COVID-19 без влияния на тяжесть инфекционного процесса.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To study the epidemiological and clinical features of COVID-19 among patients with tuberculosis.</p></sec><sec><title>Materials and Methods</title><p>Materials and Methods. We studied the incidence of COVID-19 in various population groups in Kemerovo Region in 2020 (from March, 13 to December, 31). The study cohort consisted of 3929 tuberculosis patients, including 113 with a verified COVID-19 diagnosis. The control cohort included tuberculosis-free subjects with COVID-19 (25,774 individuals). Out of these subjects, we enrolled 71 patients with tuberculosis and 71 age- and gender-matched controls. All patients underwent complete blood count, urinalysis, biochemical analysis, and coagulation testing.</p></sec><sec><title>Results</title><p>Results. The incidence of COVID-19 in patients with tuberculosis was 2.96-fold higher than in the tuberculosis-free population (2876.05 and 971.17 per 100,000 population, respectively). In patients with tuberculosis, the highest incidence of COVID-19 was recorded in two age categories: from 18 to 29 years and ≥ 65 years of age. In tuberculosis patients, COVID-19 was mostly mild, was characterised by a 9.2-fold lower frequency of pneumonia, 11.8-fold less use of antibiotics, and oxygen therapy was required only in 1.41% of cases in comparison with 16.9% in the tuberculosis-free subjects. In addition, patients with tuberculosis less often suffered from hyperthermia, cough and weakness. Regarding the comorbid conditions, patients with tuberculosis showed lower prevalence of arterial hypertension, chronic heart failure, peripheral artery disease, and obesity. Further, patients with tuberculosis generally had higher glomerular filtration rate and rarely had neutrophilia or lymphopenia when compared with the control individuals with COVID-19, although having higher fibrinogen and aspartate aminotransferase serum levels.</p></sec><sec><title>Conclusion</title><p>Conclusion. Tuberculosis is a risk factor of COVID-19 but not a predictor of morbidity and mortality from this disease.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID 19</kwd><kwd>туберкулез</kwd><kwd>распространенность</kwd><kwd>факторы риска</kwd><kwd>коморбидность</kwd><kwd>гомеостаз</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>tuberculosis</kwd><kwd>prevalence</kwd><kwd>risk factors</kwd><kwd>comorbid conditions</kwd><kwd>homeostasis</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">WHO. Global tuberculosis report 2020. 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