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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">transplantologiya</journal-id><journal-title-group><journal-title xml:lang="ru">Трансплантология</journal-title><trans-title-group xml:lang="en"><trans-title>Transplantologiya. The Russian Journal of Transplantation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-0506</issn><issn pub-type="epub">2542-0909</issn><publisher><publisher-name>IPO Association of Transplantologists</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23873/2074-0506-2023-15-4-477-487</article-id><article-id custom-type="elpub" pub-id-type="custom">transplantologiya-825</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>ПРОБЛЕМНЫЕ АСПЕКТЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PROBLEMATIC ASPECTS</subject></subj-group></article-categories><title-group><article-title>Влияние тоцилизумаба на газообменную функцию легких у пациентов с тяжелым течением COVID-19</article-title><trans-title-group xml:lang="en"><trans-title>Effect of tocilizumab on pulmonary gas exchange function in patients with severe COVID-19</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6498-7658</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебедев</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedev</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрий Александрович Лебедев - врач анестезиолог-реаниматолог отделения реанимации и интенсивной терапии.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Dmitriy A. Lebedev - Anesthesiologist-Critical Care Physician of the Intensive Care Unit.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">LebedevDA@sklif.mos.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/0009-0006-9564-8986</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Доля</surname><given-names>Ю. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolya</surname><given-names>Yu. Kh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юлия Хамзеевна Доля               - врач анестезиолог-реаниматолог отделения реанимации и интенсивной терапии для кардиохирургических больных.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Yuliya Kh. Dolya - Anesthesiologist-Critical Care Physician of the Intensive Care Unit for Cardiac Surgery Patients.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">DolyaYK@sklif.mos.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/0000-0002-3703-4955</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савков</surname><given-names>Г. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Savkov</surname><given-names>G. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Герман Евгеньевич Савков - врач анестезиолог-реаниматолог отделения реанимации и интенсивной терапии.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>German E. Savkov - Anesthesiologist-Critical Care Physician of the Intensive Care Unit.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">SavkovGE@sklif.mos.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/0000-0002-0854-8076</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Годков</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Godkov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Андреевич Годков - д-р мед. наук, заведующий научным отделом лабораторной диагностики.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Mikhail A. Godkov - Dr. Sci. (Med.), Head of the Scientific Department of Clinical and Diagnostic Laboratory.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">GodkovMA@sklif.mos.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/0000-0002-3349-0451</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Клычникова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Klychnikova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Валерьевна Клычникова - канд. мед. наук, заведующая научной клинико-биохимической лабораторией экстренных методов исследования.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Elena V. Klychnikova - Cand. Sci. (Med.), Head of the Scientific Clinical and Biochemical Laboratory of Emergency Investigation Methods.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">KlychnikovaEV@sklif.mos.ru</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>Шакотько</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Shakotko</surname><given-names>А. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Петрович Шакотько - заведующий отделением реанимации и интенсивной терапии.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Aleksandr P. Shakotko - Head of the Critical and Intensive Care Unit.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">ShakotkoAP@sklif.mos.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/0000-0002-6655-1273</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Косолапов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kosolapov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Денис Александрович Косолапов - канд. мед. наук, заведующий отделением реанимации и интенсивной терапии для кардиохирургических больных.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Denis A. Kosolapov - Cand. Sci. (Med.), Head of the Critical and Intensive Care Unit for Cardiac Surgery Patients.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">KosolapovDA@sklif.mos.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/0000-0002-8141-295X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузнецов</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsov</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Николаевич Кузнецов - заведующий отделением реанимации и интенсивной терапии для больных с эндотоксикозами.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Sergey N. Kuznetsov - Head of the Critical and Intensive Care Unit for Patients with Endotoxicosis.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">KuznetsovSN@sklif.mos.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/0000-0003-2136-9010</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Квасников</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kvasnikov</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Артем Михайлович Квасников - врач анестезиолог-реаниматолог отделения реанимации и интенсивной терапии.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Artem M. Kvasnikov - Anesthesiologist-Critical Care Physician of the Intensive Care Unit.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">KvasnikovAM@sklif.mos.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/0000-0003-3860-5120</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Врабий</surname><given-names>Ю. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Vrabiy</surname><given-names>Yu. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юлия Николаевна Врабий - врач анестезиолог-реаниматолог отделения реанимации и интенсивной терапии.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Yuliya N. Vrabiy - Anesthesiologist-Critical Care Physician of the Intensive Care Unit.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">VrabiyYN@sklif.mos.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/0000-0002-2667-6477</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киселев</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiselev</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кирилл Владимирович Киселев           старший бизнес-аналитик отдела анализа финансовых показателей.</p><p>123112, Москва, 1-й Красногвардейский пр-д, д. 21, стр. 1</p></bio><bio xml:lang="en"><p>Kirill V. Kiselev - Senior Business Analyst of the Financial Analysis Department.</p><p>21 Bldg. 1 1st Krasnogvardeyskiy Dr., Moscow 123112</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/0000-0002-5053-0312</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Полуэктова</surname><given-names>В. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Poluektova</surname><given-names>V. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виктория Борисовна Полуэктова - канд. мед. наук, врач-инфекционист.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Viktoriya B. Poluektova - Cand. Sci. (Med.), Infectious Disease Physician.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">PoluektovaVB@sklif.mos.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/0000-0003-3292-8789</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петриков</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrikov</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Сергеевич Петриков - чл.-корр. РАН, д-р мед. наук, директор.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Sergey S. Petrikov - Corresponding Member of the Russian Academy of Sciences, Dr. Sci. (Med.), director.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">PetrikovSS@sklif.mos.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/0000-0002-6240-820X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попугаев</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Popugaev</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Константин Александрович Попугаев - проф. РАН, д-р мед. наук, заместитель директора – руководитель регионального сосудистого центра.</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Konstantin A. Popugaev - Professor of the Russian Academy of Sciences, Dr. Sci. (Med.), Deputy Director – Head of the Regional Vascular Center.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090</p></bio><email xlink:type="simple">stan.popugaev@yahoo.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ГБУЗ «НИИ скорой помощи им. Н.В. Склифосовского ДЗМ»<country>Россия</country></aff><aff xml:lang="en">N.V. Sklifosovsky Research Institute for Emergency Medicine<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ГКУМ «Информационно-аналитический центр в сфере здравоохранения»<country>Россия</country></aff><aff xml:lang="en">Moscow Information and Analytical Center in Healthcare<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>20</day><month>12</month><year>2023</year></pub-date><volume>15</volume><issue>4</issue><fpage>477</fpage><lpage>487</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лебедев Д.А., Доля Ю.Х., Савков Г.Е., Годков М.А., Клычникова Е.В., Шакотько А.П., Косолапов Д.А., Кузнецов С.Н., Квасников А.М., Врабий Ю.Н., Киселев К.В., Полуэктова В.Б., Петриков С.С., Попугаев К.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Лебедев Д.А., Доля Ю.Х., Савков Г.Е., Годков М.А., Клычникова Е.В., Шакотько А.П., Косолапов Д.А., Кузнецов С.Н., Квасников А.М., Врабий Ю.Н., Киселев К.В., Полуэктова В.Б., Петриков С.С., Попугаев К.А.</copyright-holder><copyright-holder xml:lang="en">Lebedev D.A., Dolya Y.K., Savkov G.E., Godkov M.A., Klychnikova E.V., Shakotko А.P., Kosolapov D.A., Kuznetsov S.N., Kvasnikov A.M., Vrabiy Y.N., Kiselev K.V., Poluektova V.B., Petrikov S.S., Popugaev K.A.</copyright-holder><license 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.jtransplantologiya.ru/jour/article/view/825">https://www.jtransplantologiya.ru/jour/article/view/825</self-uri><abstract><sec><title>Введение</title><p>Введение. COVID-19 вызывает цитокиновый шторм и острый респираторный дистресс-синдром, что может привести к тяжелым повреждениям легких и полиорганной дисфункции. Раннее использование моноклональных антител показало многообещающие результаты в терапии цитокинового шторма, однако влияние на газообменную функцию легких еще не изучено.</p></sec><sec><title>Цель</title><p>Цель. Оценить влияние комплексной интенсивной терапии с использованием тоцилизумаба на динамику параметров газообмена у пациентов с тяжелым течением COVID-19.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В исследование вошли 26 пациентов, у которых оценивали газообмен (PaO2, PaCO2, P/f соотношение), насыщение крови кислородом (сатурацию), частоту дыхания, продолжительность и параметры высокопоточной оксигенотерапии и неинвазивной искусственной вентиляции легких, продолжительность пребывания в отделении реанимации и интенсивной терапии и госпитализации.</p></sec><sec><title>Результаты</title><p>Результаты. При использовании тоцилизумаба статистически значимо улучшается оксигенация на 3-и сутки (p=0,001) с момента введения препарата.</p></sec><sec><title>Заключение</title><p>Заключение. В представленной и проанализированной когорте пациентов с тяжелым течением новой коронавирусной инфекции COVID-19 и цитокиновым штормом наблюдались нормализация и статистически значимое повышение параметров оксигенации (PaO2, p=0,001; P/f соотношение, p=0,001) при применении тоцилизумаба в составе комплексной интенсивной терапии в течение 3 суток после введения препарата. При этом значимой динамики в параметрах респираторной поддержки не выявлено, как и не выявлено влияния этой терапии на продолжительность респираторной поддержки и снижение агрессивности ее параметров в течение 3 суток после введения тоцилизумаба (р&gt;0,05).</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. COVID-19 causes cytokine storm and acute respiratory distress syndrome, which can lead to severe lung damage and multiple organ dysfunction. Early use of monoclonal antibodies has shown promising results in cytokine storm therapy, but the effects on lung gas exchange function have not yet been studied.</p></sec><sec><title>Aim</title><p>Aim. To evaluate the effect of tocilizumab on the dynamics of gas exchange parameters in patients with severe COVID-19. Material and methods. The study included 26 patients in whom gas exchange parameters (PaO2, PaCO2, P/f ratio), blood oxygen saturation (saturation), respiration rate, duration and parameters of high-flow oxygen therapy and noninvasive mechanical ventilation, length of stay in intensive care unit and total hospital length of stay were assessed.</p></sec><sec><title>Results</title><p>Results. Tocilizumab significantly improved oxygenation on the third day (p=0.001) from the time of drug administration.</p></sec><sec><title>Conclusion</title><p>Conclusion. In the presented and analyzed cohort of patients with severe COVID-19 and cytokine storm, the normalization and significant increase of oxygenation parameters (PaO2, p=0.001; P/f ratio, p=0.001) were observed within three days after a single-dose tocilizumab administration in a complex intensive therapy. No significant dynamics in the respiratory support parameters was revealed, nor an effect of this therapy on the duration of the respiratory support or the reduction in the aggressiveness of its parameters was observed within three days after tocilizumab administration (p&gt;0.05).</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>коронавирус</kwd><kwd>COVID-19</kwd><kwd>цитокиновый шторм</kwd><kwd>респираторный дистресс-синдром</kwd><kwd>респираторная поддержка</kwd></kwd-group><kwd-group xml:lang="en"><kwd>coronavirus</kwd><kwd>COVID-19</kwd><kwd>inflammation</kwd><kwd>cytokine storm</kwd><kwd>respiratory distress syndrome</kwd><kwd>respiratory support</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Исследование проводилось без спонсорской поддержки</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>The study was performed without external funding</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Khan M, Adil SF, Alkhathlan HZ, Tahir MN, Saif S, Khan M, et al. 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