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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">rmt</journal-id><journal-title-group><journal-title xml:lang="ru">Общая реаниматология</journal-title><trans-title-group xml:lang="en"><trans-title>General Reanimatology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-9779</issn><issn pub-type="epub">2411-7110</issn><publisher><publisher-name>FSBI "SRIGR" RAMS</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15360/1813-9779-2022-1-11-16</article-id><article-id custom-type="elpub" pub-id-type="custom">rmt-2176</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 ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Анализ клинической эффективности дексаметазона у пациентов со среднетяжелым течением COVID-19</article-title><trans-title-group xml:lang="en"><trans-title>Assessment of Clinical Efficacy of Dexamethasone in Patients with Moderate COVID-19</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Толочко</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tolochko</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, г. Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2 Akkuratova Str., 197341 Saint Petersburg</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>Лейдерман</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Leyderman</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, г. Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2 Akkuratova Str., 197341 Saint Petersburg</p></bio><email xlink:type="simple">inl230970@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хохунов</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khokhunov</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>196602, Санкт-Петербург (Пушкин), ул. Госпитальная, д.7/2 А</p></bio><bio xml:lang="en"><p>7/2 А Gospitalnaya Str.,196602 St. Petersburg (Pushkin)</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мазурок</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mazurok</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, г. Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2 Akkuratova Str., 197341 Saint Petersburg</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>Ржеутская</surname><given-names>Р. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Rzheutskya</surname><given-names>R. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, г. Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2 Akkuratova Str., 197341 Saint Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр им. В. А. Алмазова Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V. A. Almazov National Medical Research Center, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Городская больница № 38 им. Н. А. Семашко</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Semashko City Hospital № 38</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>20</day><month>01</month><year>2022</year></pub-date><volume>18</volume><issue>1</issue><fpage>11</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Толочко М.В., Лейдерман И.Н., Хохунов О.А., Мазурок В.А., Ржеутская Р.Е., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Толочко М.В., Лейдерман И.Н., Хохунов О.А., Мазурок В.А., Ржеутская Р.Е.</copyright-holder><copyright-holder xml:lang="en">Tolochko M.V., Leyderman I.N., Khokhunov O.A., Mazurok V.A., Rzheutskya R.E.</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.reanimatology.com/rmt/article/view/2176">https://www.reanimatology.com/rmt/article/view/2176</self-uri><abstract><p>Очевидно, что ключевая роль в тяжелом течении новой коронавирусной инфекции (COVID-19) принадлежит иммунному ответу хозяина, который, прежде всего, проявляется гиперцитокинемией. В настоящее время изучается большое количество методов лечения, направленных на подавление гипервоспалительной реакции («цитокинового шторма»). Одним из таких методов является использование в лечении пациентов с COVID-19 кортикостероидов, в частности, дексаметазона.</p><sec><title>Цель</title><p>Цель: определение клинической эффективности дексаметазона у пациентов с двухсторонней полисегментарной пневмонией средней степени тяжести, вызванной вирусом SARS CoV-2.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы: На базе ФГБУ «НМИЦ им В.А. Алмазова МЗ РФ» и ГБУЗ «Городская больница №38 им. Н.А. Семашко» провели ретроспективное исследование у 69 пациентов в возрасте от 31 до 88 лет с коронавирусной инфекцией, вызванной вирусом SARS CoV-2, осложненной развитием внебольничной двухсторонней полисегментарной пневмонии среднетяжелой степени (КТ2-КТ3). В 1-ю группу включили 39 пациентов со среднетяжелым течением коронавирусной инфекции, получавших терапию в соответствии с актуальной версией временных методических рекомендаций МЗ РФ (ВМР), включая дексаметазон. Дексаметазон вводили парентерально дважды в сутки в дозировке 12 мг утром и 8 мг вечером в течение первых трех суток, затем постепенно снижали дозу в течение 5-7 суток. Ингибиторы интерлейкина-6 пациентам этой группы не вводили. Во 2-ю группу вошли 30 пациентов получавших терапию в соответствии с актуальной версией ВМР, включая парентеральное введение одного из ингибиторов интерлейкина-6 (толицизумаб, олокизумаб, сарилумаб) по стандартной схеме. Дексаметазон пациентам этой группы не вводили.</p></sec><sec><title>Результаты</title><p>Результаты. КТ картину, соответствующую 3-й и 4-й степени поражения легких на 7-е сутки выявили у 35,89% пациентов 1-й группы, в то время как при применении ингибиторов интерлейкина-6 аналогичную КТ картину обнаружили у 50% пациентов (р=0,33). На 14-е сутки статистически значимых отличий по данному показателю также не выявили. Длительность гипертермии в группе дексаметазона составила 3,69 (0,62;6,76) суток, а в контрольной группе - 3,95 (0,61;7,29) суток (р=0,98). Определенное значение имеет также выявленная тенденция к более низким показателям С-реактивного белка (СРБ) крови на 5 и 7 сутки в группе дексаметазона. Частота переводов пациентов в ОРИТ и койко-день в стационаре в группах статистически не различались.</p></sec><sec><title>Заключение</title><p>Заключение. Дексаметазон имеет сопоставимую с антагонистами ИЛ-6 клиническую эффективность в комплексном лечении пациентов со среднетяжелым течением COVID-19, о чем свидетельствует динамика КТ органов грудной клетки, длительности гипертермии, а также динамика СРБ сыворотки крови. </p></sec></abstract><trans-abstract xml:lang="en"><p>The host immune response, primarily manifested by hypercytokinemia, obviously plays a key role in the development of severe novel coronavirus disease, COVID-19. Currently, numerous therapies aimed at suppressing the hyperinflammatory response and the "cytokine storm" are being investigated. One of these methods is the use of corticosteroids, particularly dexamethasone.</p><p>The aim was to assess the clinical efficacy of dexamethasone in patients with moderate bilateral multifocal pneumonia caused by SARS CoV-2 virus.</p><sec><title>Material and methods</title><p>Material and methods. Sixty-nine patients aged from 31 to 88 years hospitalized in Almazov National Research Center and the Semashko City Hospital No 38 with SARS CoV-2 coronavirus infection complicated by moderate (semiquantitative visual pulmonary lesion grading system CT 2-3 corresponding to 25-50% and 50-75% parenchymal involvement, respectively) community-acquired bilateral multifocal pneumonia were retrospectively studied. Group 1 included 39 patients with moderate coronavirus infection who received therapy according to the current version of the temporary guidelines (TG) of the Ministry of Health of the Russian Federation, including dexamethasone. The drug was administered parenterally twice daily in a dosage of 12 mg in the morning and 8 mg in the evening for the first three days, then the dose was gradually reduced over 5-7 days. No Interleukin-6 inhibitors were administered to patients in this group. Group 2 was composed of 30 patients who received therapy according to the current version of TG, including a parenteral interleukin-6 inhibitor (tocilizumab, olokizumab, or sarilumab) following the standard regimen. Patients in this group were not administered with dexamethasone.</p></sec><sec><title>Results</title><p>Results. CT scans corresponding to severity grade 3 and 4 (50-75% and &gt;75% involvement, respectively) lung lesions on Day 7 were found in 35.89% of group 1 patients, while similar CT scans were found in 50% of patients who received interleukin-6 inhibitors (P=0.33). On Day 14 no significant differences in this parameter were revealed as well. Duration of fever in the dexamethasone group was 3.69 (0.62;6.76) days, while in the control group it was 3.95 (0.61;7.29) days (P=0.98). There was a tendency to decreased blood Creactive protein (CRP) values in the dexamethasone group on days 5 and 7. The frequency of transfer of patients to the ICU and hospital stay duration did not differ significantly between the groups.</p></sec><sec><title>Conclusion</title><p>Conclusion. Dexamethasone has comparable clinical efficacy with IL-6 antagonists in the comprehensive treatment of patients with moderate COVID-19 disease, which is confirmed by the chest CT evolution, duration of fever, and changes in serum CRP.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>глюкокортикоиды</kwd><kwd>ингибиторы интерлейкина 6</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>glucocorticoids</kwd><kwd>interleukin-6 inhibitors</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">Huang Ch., Wang Y., Li X., Lili Ren L., Zhao J., Hu Y., Zhang L., Fan G., Xu J., Gu X., Cheng Zh., Yu T., Xia J., Wei Y., Wu W., Xie X., Yin W., Li H., Liu M., Xiao Y., Gao H., Guo L., Xie J., Wang G., Jiang R., Gao Zh., Jin Q., Wang J., Cao B. Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China. 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