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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">detinf</journal-id><journal-title-group><journal-title xml:lang="ru">ДЕТСКИЕ ИНФЕКЦИИ</journal-title><trans-title-group xml:lang="en"><trans-title>CHILDREN INFECTIONS</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-8107</issn><issn pub-type="epub">2618-8139</issn><publisher><publisher-name>Association of Pediatricians and Infection Disease doctors</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22627/2072-8107-2025-24-2-55-59</article-id><article-id custom-type="elpub" pub-id-type="custom">detinf-1070</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>СЛУЧАЙ ИЗ ПРАКТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CASE FROM PRACTICAL</subject></subj-group></article-categories><title-group><article-title>Новая коронавирусная инфекция (COVID-19) у исходно здорового подростка — фокус внимания на острое повреждение миокарда</article-title><trans-title-group xml:lang="en"><trans-title>New coronavirus infection (COVID-19) in an initially healthy teenager — focus on acute myocardial injury</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6993-590X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соколовская</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolovskaya</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Соколовская Влада Вячеславовна, к.м.н., доцент, заведующая кафедрой инфекционных болезней у детей</p><p>Смоленск</p></bio><bio xml:lang="en"><p>Smolensk</p></bio><email xlink:type="simple">vlada-vs@inbox.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/0000-0003-2845-9983</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Литвинова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Litvinova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Литвинова Александра Алексеевна , клинический ординатор 2-го года кафедры инфекционных болезней у детей</p><p>Смоленск</p></bio><bio xml:lang="en"><p>Smolensk</p></bio><email xlink:type="simple">Alexa5582@yandex.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/0000-0002-5288-0447</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крикова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Krikova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Крикова Анна Вячеславовна, доктор фармацевтических наук, доцент, заведующий кафедрой управления и экономики фармации</p><p>Смоленск</p></bio><bio xml:lang="en"><p>Smolensk</p></bio><email xlink:type="simple">anna.krikova@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/0000-0002-5686-4823</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козлов</surname><given-names>Р. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlov</surname><given-names>R. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Козлов Роман Сергеевич, д.м.н., член-корреспондент РАН </p><p>Смоленск</p></bio><bio xml:lang="en"><p>Smolensk</p></bio><email xlink:type="simple">roman.kozlov@antibiotic.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/0009-0007-7630-9628</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шнырева</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shnyreva</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шнырева Анастасия Владимировна, врач-кардиолог, Брянская городская поликлиника №1</p><p>Смоленск</p></bio><bio xml:lang="en"><p>Smolensk</p></bio><email xlink:type="simple">kravtsiva1999@bk.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/0000-0001-6543-7199</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жилина</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhilina</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жилина Евгения Александровна, к.м.н., доцент кафедры инфекционных болезней у детей, СГМУ Минздрава РФ;; https://orcid.org/0</p><p>Смоленск</p></bio><bio xml:lang="en"><p>Smolensk</p></bio><email xlink:type="simple">zhilina.evgenya@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Смоленский государственный медицинский университет&#13;
Министерства здравоохранения Российской Федерации<country>Россия</country></aff><aff xml:lang="en">Smolensk State Medical University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>25</day><month>06</month><year>2025</year></pub-date><volume>24</volume><issue>2</issue><fpage>55</fpage><lpage>59</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Соколовская В.В., Литвинова А.А., Крикова А.В., Козлов Р.С., Шнырева А.В., Жилина Е.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Соколовская В.В., Литвинова А.А., Крикова А.В., Козлов Р.С., Шнырева А.В., Жилина Е.А.</copyright-holder><copyright-holder xml:lang="en">Sokolovskaya V.V., Litvinova A.A., Krikova A.V., Kozlov R.S., Shnyreva A.V., Zhilina E.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://detinf.elpub.ru/jour/article/view/1070">https://detinf.elpub.ru/jour/article/view/1070</self-uri><abstract><sec><title>Цель</title><p>Цель: демонстрация клинического случая фульминантного течения COVID-19 у подростка без коморбидной патологии. В статье представлен клинический случай фульминантного течения новой коронавирусной инфекции у подростка 16 лет с развитием полиорганной недостаточности (двусторонней полисегментарной пневмонии, дыхательной недостаточности 2 степени, сердечно-сосудистой и почечно-печеночной недостаточности). Сделан акцент на поражение сердца с развитием острого повреждения миокарда, что подтверждено высоким уровнем тропонина I, и перикардита.</p></sec><sec><title>Заключение</title><p>Заключение: описанный клинический случай демонстрирует развитие полиорганной недостаточности и летального исхода у исходно здорового ребенка. Показано развитие острого повреждения миокарда. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: to demonstrate a clinical case of fulminant COVID-19 in a teenager without comorbid pathology. The article presents a clinical case of a fulminant course of a new coronavirus infection in a 16-year-old teenager with the development of multiple organ failure (bilateral polysegmental pneumonia, grade 2 respiratory failure, cardiovascular and renal-hepatic insufficiency). The emphasis is placed on heart damage with the development of acute myocardial damage, which is confirmed by high levels of troponin I and pericarditis.</p></sec><sec><title>Conclusion</title><p>Conclusion: the described clinical case demonstrates the development of multiple organ failure and death in an initially healthy child. 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