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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">jofin</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал инфектологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Infectology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-6732</issn><publisher><publisher-name>IPO “АIDSSPbR"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22625/2072-6732-2024-16-3-145-150</article-id><article-id custom-type="elpub" pub-id-type="custom">jofin-1674</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>Клинический случай</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Clinical Case</subject></subj-group></article-categories><title-group><article-title>Клинический случай крайне тяжелого течения COVID-19 с благоприятным исходом</article-title><trans-title-group xml:lang="en"><trans-title>A clinical case of extremely severe COVID-19 with a favourable outcome</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>Болгова</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Bolgova</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Болгова Александра Игоревна – аспирант кафедры инфекционных болезней; заведующий инфекционным отделением </p><p>тел.: 8(8412)32-45-66, +7-937-913-33-13  </p><p>Пенза</p></bio><bio xml:lang="en"><p> Penza </p></bio><email xlink:type="simple">albolgova@mail.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>Ащина</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Aschina</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ащина Людмила Андреевна – старший научный сотрудник лаборатории молекулярной и персонализированной медицины, к.б.н.</p><p>тел.: 8(8412)43-43-57, +7-937-400-48-20 </p><p>Пенза </p></bio><bio xml:lang="en"><p> Penza </p></bio><email xlink:type="simple">pushino2008@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Баранова</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Baranova</surname><given-names>N. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Баранова Надежда Ивановна – ведущий научный сотрудник лаборатории молекулярной и персонализированной медицины, д.б.н., профессор</p><p>тел.: 8(8412)43-43-57,+7-937-408-16-90 </p><p>Пенза </p></bio><bio xml:lang="en"><p> Penza </p></bio><email xlink:type="simple">cnil@piuv.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лесина</surname><given-names>О. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Lesina</surname><given-names>O. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лесина Ольга Николаевна – заведующая кафедрой инфекционных болезней, к.м.н.</p><p>тел.: +7-964-874-50-87 </p><p>Пенза </p></bio><bio xml:lang="en"><p> Penza </p></bio><email xlink:type="simple">olesinasampe@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Пензенский институт усовершенствования врачей – филиал Российской медицинской академии непрерывного профессионального образования;&#13;
Пензенский областной клинический центр  специализированных видов медицинской помощи</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Penza Institute for Further Training of Physicians – Branch Campus of the Russian Medical Academy of Continuing Professional Education;&#13;
Penza Regional Clinical Center of Specialized Types of Medical Care</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Пензенский институт усовершенствования врачей – филиал Российской медицинской академии непрерывного профессионального образования</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Penza Institute for Further Training of Physicians – Branch Campus of the Russian Medical Academy of Continuing Professional Education</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>25</day><month>09</month><year>2024</year></pub-date><volume>16</volume><issue>3</issue><fpage>145</fpage><lpage>150</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Болгова А.И., Ащина Л.А., Баранова Н.И., Лесина О.Н., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Болгова А.И., Ащина Л.А., Баранова Н.И., Лесина О.Н.</copyright-holder><copyright-holder xml:lang="en">Bolgova A.I., Aschina L.A., Baranova N.I., Lesina O.N.</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://journal.niidi.ru/jofin/article/view/1674">https://journal.niidi.ru/jofin/article/view/1674</self-uri><abstract><p>COVID-19 – это инфекционное заболевание, которое может протекать от носительства и легких симптомов острой респираторной вирусной инфекции до двусторонней пневмонии, тяжелой дыхательной недостаточности, развития острого респираторного дистресс-синдрома, полиорганной недостаточности, сепсиса и шока. Одним из предикторов тяжелого течения инфекции являются пожилой возраст и сопутствующие заболевания. В работе рассмотрен клинический случай COVID-19 пациентки С., 86 лет, которая поступила в стационар, в отделение реанимации и интенсивной терапии на 10-й день заболевания, в крайне тяжелом состоянии. Был установлен диагноз двусторонней полисегментарной пневмонии с 70% поражением легких, вызванной вирусом SARS-CoV-2. В дополнение к противовирусной терапии ремдесивиром и симптоматической была применена патогенетическая терапия препаратом тоцилизумаб. При поступлении у пациентки наблюдались лейкопения, тромбоцитопения, повышенные значения СОЭ, мочевины, значительное повышение маркеров воспаления СРБ и Д-димера, а также рСО2. Во время лечения в стационаре наблюдалась положительная динамика состояния и лабораторных показателей. Пациентка была выписана в удовлетворительном состоянии, все лабораторные показатели нормализовались, за исключением незначительного повышения уровня СРБ и рСО2. Несмотря на возраст пациента и тяжесть течения COVID-19, комплексное применение препаратов с разнонаправленным действием, в том числе тоцилизумаба, может способствовать улучшению исхода заболевания.</p></abstract><trans-abstract xml:lang="en"><p>COVID-19 is an infectious disease that can progress from carrier and mild symptoms of acute respiratory infections to bilateral pneumonia, severe respiratory failure, acute respiratory distress syndrome (ARDS), multiorgan failure, sepsis and shock. One of the predictors of severe course of infection is advanced age and comorbidities. In this work we considered a clinical case of COVID-19 patient S., 86 years old, who was admitted to the hospital, to the intensive care unit on the 10th day of the disease, in an extremely severe condition. A diagnosis of bilateral polisegmental pneumonia with 70% lung involvement caused by SARS-CoV-2 virus was made. In addition to antiviral therapy with remdesivir and symptomatic therapy, pathogenetic therapy with tocilizumab was applied. On admission, the patient had leukopenia, thrombocytopenia, elevated values of COE, urea, significant elevation of inflammatory markers CRP and D-dimer, as well as pCo2. During inpatient treatment, positive dynamics of the condition and laboratory parameters were observed. The patient was discharged in satisfactory condition, all laboratory parameters were normalised, except for a slight increase in CRP and pCO2 levels. Despite the age of the patient and the severity of COVID-19 course, the combined use of drugs with multidirectional action, including tocilizumab, may improve the outcome of the disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>клинический случай</kwd><kwd>тяжесть заболевания</kwd><kwd>исход</kwd><kwd>тоцилизумаб</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>clinical case</kwd><kwd>disease severity</kwd><kwd>outcome</kwd><kwd>tocilizumab</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">Попов, В.В. Опыт применения тоцилизумаба для лечения цитокинового шторма у пациента с тяжелым течением вирусной пневмонии вызванной SARS-CoV-2 (Клиническое наблюдение) / В.В. Попов [и др.] // Health, Food &amp; Biotechnology. – 2020. 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