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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">10.15360/1813-9779-2022-5-6-9</article-id><article-id custom-type="elpub" pub-id-type="custom">rmt-2262</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>Регионарная церебральная оксигенация у пациентов с тяжелым течением COVID-19</article-title><trans-title-group xml:lang="en"><trans-title>Regional Cerebral Oxygenation in Patients with Severe 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>Бычинин</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bychinin</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115682, Москва, Ореховый бульвар, д. 28 </p></bio><bio xml:lang="en"><p>Mikhail V. Bychinin</p><p>28 Orekhovy bulvar, 115682 Moscow</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>Андрейченко</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Andreichenko</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115682, Москва, Ореховый бульвар, д. 28 </p></bio><bio xml:lang="en"><p>Sergey A. Andreichenko</p><p>28 Orekhovy bulvar, 115682 Moscow</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>Клыпа</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Klypa</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115682, г. Москва, Ореховый бульвар, д. 28 </p></bio><bio xml:lang="en"><p>Tatiana V. Klypa</p><p>28 Orekhovy bulvar, 115682 Moscow</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>Мандель</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mandel</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ирина Аркадьевна Мандель</p><p>115682, Москва, Ореховый бульвар, д. 28; 119991, Москва, ул. Трубецкая, д. 8, стр. 2</p></bio><bio xml:lang="en"><p>Irina A. Mandel</p><p>28 Orekhovy bulvar, 115682 Moscow; 8 Trubetskaya Str., Bldg. 2, 119991 Moscow</p></bio><email xlink:type="simple">irina.a.mandel@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральный научно-клинический центр специализированных видов медицинской помощи и медицинских технологий, Федеральное медико-биологическое агентство России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Scientific and Clinical Center for Specialized Types of Medical Care and Medical Technology, Federal Medical-Biological Agency of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральный научно-клинический центр специализированных видов медицинской помощи и медицинских технологий, Федеральное медико-биологическое агентство России; Первый Московский государственный медицинский университет им. И.М. Сеченова, Министерство здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Scientific and Clinical Center for Specialized Types of Medical Care and Medical Technology, Federal Medical-Biological Agency of Russia; I. M. Sechenov First Moscow State Medical University, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>24</day><month>09</month><year>2022</year></pub-date><volume>18</volume><issue>5</issue><fpage>6</fpage><lpage>9</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бычинин М.В., Андрейченко С.А., Клыпа Т.В., Мандель И.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Бычинин М.В., Андрейченко С.А., Клыпа Т.В., Мандель И.А.</copyright-holder><copyright-holder xml:lang="en">Bychinin M.V., Andreichenko S.A., Klypa T.V., Mandel I.A.</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/2262">https://www.reanimatology.com/rmt/article/view/2262</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Оценка регионарной церебральной оксигенации (rScO₂) у пациентов с острым респираторным дистресс-синдромом (ОРДС), ассоциированным с COVID-19.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В поперечное исследование включили 28 пациентов с тяжелым течением COVID-19, госпитализированных в отделение реанимации и интенсивной терапии. Оценивали rScO₂ с помощью спектроскопии в ближней инфракрасной области, лабораторные маркеры церебрального повреждения, клинико-лабораторные показатели.</p></sec><sec><title>Результаты</title><p>Результаты. Медиана возраста пациентов составила 65 лет (50% мужчин). У 3 (11%) пациентов был</p><p>ОРДС тяжелой степени, у 8 (29%) пациентов — среднетяжелый, у 17 (60%) пациентов — легкой степени. Искусственную вентиляцию легких проводили 20 (71%) пациентам, вазопрессоры использовали у 14 (50%) пациентов. Медиана церебральной сатурации была в норме и не отличалась между левым (rScO₂l) и правым (rScO₂r) полушариями (68 (58–75) и 69 (59–76), соответственно, р=0,819). Концентрация протеина S-100 была повышена (0,133 (0,061–0,318) мкг/л), в отличии от нормальной концентрации нейрон-специфическая енолазы (12,5 (8,0–16,5) мкг/л). Корреляцию выявили только между rScO₂ и содержанием гемоглобина (rho=0,437, p=0,02), лимфоцитов (rho=–0,449, p=0,016). Повышение содержания протеина S-100 отрицательно коррелировало со снижением балльной оценки по шкале ком Глазго (rho=–0,478, p=0,028).</p></sec><sec><title>Заключение</title><p>Заключение. У пациентов с ОРДС, ассоциированным с COVID-19, не выявили снижения rScO₂. Определение S-100 может быть полезным маркером для оценки угнетения сознания. Необходимо дальнейшее изучение причин церебральной дисфункции у пациентов с тяжелым течением COVID-19 и методов ее ранней идентификации.</p></sec></abstract><trans-abstract xml:lang="en"><p>The aim of the study was to assess regional cerebral oxygenation (rScO₂) in patients with acute respiratory distress syndrome (ARDS) associated with COVID-19.</p><sec><title>Material and methods</title><p>Material and methods. The cross-sectional study was conducted. Twenty-eight patients with severe COVID-19 who were admitted in the intensive care unit were enrolled. Regional cerebral oxygenation was assessed using near-infrared spectroscopy, laboratory markers of cerebral damage, clinical and laboratory characteristics.</p></sec><sec><title>Results</title><p>Results. Median age of patients was 65 years, of whom 50% were men. Three (11%) patients had severe</p><p>ARDS, 8 (29%) patients had moderate ARDS, and 17 (60%) patients had mild ARDS. Mechanical ventilation was performed in 20 (71%) patients, vasopressors were used in 14 (50%) patients. The median levels of cerebral saturation were normal and did not differ between the left (rScO₂l) and right (rScO₂r) hemispheres (68 (58–75) and 69 (59–76), respectively). The level of S-100 protein was increased (0.133 (0.061–0.318) µg/l) in contrast to the normal level of neuron-specific enolase (12.5 (8.0–16.5) µg/l). A correlation was found only between rScO₂ and hemoglobin level (rho=0.437, P=0.02) and between rScO₂ and lymphocyte count (rho=–0.449, P=0.016). An increase in S-100 negatively correlated with a decrease in Glasgow Coma Scale score (rho=–0.478, P=0.028).</p></sec><sec><title>Conclusion</title><p>Conclusion. Near-infrared spectroscopy did not reveal a decrease in rScO₂ among patients with ARDS associated with COVID-19. The S-100 protein is a useful marker for the assessment of impaired consciousness. Further study of the causes of cerebral dysfunction in patients with severe COVID-19 and methods for its early identification is warranted.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>церебральная оксигенация</kwd><kwd>неврологическая дисфункция</kwd><kwd>COVID-19</kwd><kwd>протеин S-100</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cerebral oxygenation</kwd><kwd>neurological dysfunction</kwd><kwd>COVID-19</kwd><kwd>S-100 protein</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">Zhai P., Ding Y., Wu X., Long J., Zhong Y., Li Y. The epidemiology, diagnosis and treatment of COVID-19. Int J Antimicrob Agents. 2020; 55 (5): 105955. DOI: 10.1016/j.ijantimicag.2020.105955. PMID: 32234468.</mixed-citation><mixed-citation xml:lang="en">Zhai P., Ding Y., Wu X., Long J., Zhong Y., Li Y. The epidemiology, diagnosis and treatment of COVID-19. 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