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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">bmjour</journal-id><journal-title-group><journal-title xml:lang="ru">Байкальский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Baikal Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-0715</issn><publisher><publisher-name>Irkutsk State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.57256/2949-0715-2023-1-33-39</article-id><article-id custom-type="elpub" pub-id-type="custom">bmjour-16</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>Клиническое наблюдение</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Clinical cases</subject></subj-group></article-categories><title-group><article-title>КЛИНИЧЕСКИЙ СЛУЧАЙ ЦЕНТРАЛЬНОГО ПОНТИННОГО МИЕЛИНОЛИЗА НА ФОНЕ ПЕРЕНЕСЕННОЙ НОВОЙ КОРОНАРОВИРУСНОЙ ИНФЕКЦИИ</article-title><trans-title-group xml:lang="en"><trans-title>A CLINICAL CASE OF CENTRAL PONTINE MYELINOLISIS IN THE BACKGROUND OF A BACKGROUND OF A NEW CORONAVIRUS INFECTION</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>Васильев</surname><given-names>Юрий Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Vasiliev</surname><given-names>Yury N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доцент кафедры нервных болезней</p></bio><email xlink:type="simple">yura.v72@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/0000-0002-9018-2551</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Манжеева</surname><given-names>Туяна Алексеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Manzheeva</surname><given-names>Tuyana A.</given-names></name></name-alternatives><email xlink:type="simple">tuyana.manzheeva@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7250-430X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Голинько</surname><given-names>Елена Евгеньевна</given-names></name><name name-style="western" xml:lang="en"><surname>Golinko</surname><given-names>Elena E.</given-names></name></name-alternatives><email xlink:type="simple">kerutoelena@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7836-5179</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Быков</surname><given-names>Юрий Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Bykov</surname><given-names>Yury N.</given-names></name></name-alternatives><email xlink:type="simple">bykov1971@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>к.м.н., доцент кафедры нервных болезней ФГБОУ ВО ИГМУ Минздрава России</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>врач-невролог, ОГАУЗ «Медсанчасть ИАПО»</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-3"><institution>врач-невролог. ОГБУЗ "Чунская районная больница"</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-4"><institution>д.м.н., профессор, заведующий кафедрой нервных болезней ФГБОУ ВО ИГМУ Минздрава России</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>10</day><month>03</month><year>2022</year></pub-date><volume>2</volume><issue>1</issue><fpage>33</fpage><lpage>39</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Васильев Ю.Н., Манжеева Т.А., Голинько Е.Е., Быков Ю.Н., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Васильев Ю.Н., Манжеева Т.А., Голинько Е.Е., Быков Ю.Н.</copyright-holder><copyright-holder xml:lang="en">Vasiliev Y., Manzheeva T., Golinko E., Bykov Y.</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.bmjour.ru/jour/article/view/16">https://www.bmjour.ru/jour/article/view/16</self-uri><abstract><p>Центральный понтинный миелинолиз – заболевание, характеризующееся острой гибелью клеток миелиновых оболочек в центральной части варолиева моста при сохранении структурного состава нейронов. Слово «понтинный» указывает на область моста мозга (pons – варолиев мост, область мозга), а «миелинолиз» обозначает процесс разрушения миелина нервных клеток моста. Гибели клеток мозга при данной патологии способствует нарушение электролитного баланса и резкое изменение осмотического давления. Центральный понтинный миелинолиз часто развивается у пациентов, страдающих алкоголизмом, нарушением питания, онкологическими заболеваниями, инфекциями и другими состояниями, резко нарушающими электролитный баланс организма.</p><p>Целью данной работы является описание клинического случая, спровоцированного новой короновирусной инфекцией COVID-19, утяжелившей течение заболевания. Неблагоприятному исходу также способствовало несвоевременное проведение нейровизуализации и позднее обращение за медицинской помощью.  В результате анализа данного случая сделан вывод о необходимости клинической настороженности на предмет понтинного миелинолиза и применения необходимых диагностических мероприятий (нейровизуализационные методы, исследование метаболических маркеров). Ранее это редкое заболевание с неблагоприятным исходом не описывалось в корреляционной связи с коронавирусной инфекцией. Ранняя постановка диагноза и назначение адекватной терапии способствует ограничению или предотвращению осложнений болезни.</p></abstract><trans-abstract xml:lang="en"><p>Central pontine myelinolysis is a disease characterized by acute death of myelin sheaths cells in the central part of the pontine pons while maintaining the structural composition of neurons. The word "pontine" indicates the region of the bridge of the brain (pons - pons, region of the brain), and "myelinolysis" refers to the process of destruction of the myelin of the nerve cells of the bridge. The death of brain cells in this pathology is facilitated by an electrolyte imbalance and a sharp change in oncotic pressure. Central pontine myelinolysis often develops in patients suffering from alcoholism, malnutrition, cancer, infections, and other conditions that dramatically disrupt the electrolyte balance of the body. The purpose of this work is to describe a clinical case provoked by a new coronovirus infection COVID-19, which aggravated the course of the disease. The untimely neuroimaging and late seeking medical help also contributed to the poor outcome. As a result of the analysis of this case, a conclusion was made about the need for clinical alertness of pontine myelinolysis and the use of the necessary diagnostic measures, such as neuroimaging methods and the study of metabolic markers. Previously, this rare disease with a poor outcome has not been described in a correlation with coronavirus infection. In connection with the diagnosis established in the early stages and the therapy prescribed in accordance with it, it is possible to limit or prevent the complications of the disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Понтинный миелинолиз</kwd><kwd>коронавирусная инфекция</kwd><kwd>нейровизуализация.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Pontine myelinolysis</kwd><kwd>coronavirus infection</kwd><kwd>neuroimaging.</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">Дамулин И., Струценко А., Быченко В. Центральный понтинный миелинолиз. Журнал «Врач». 2018;(1):29-32 [Damulin I., Strutsenko A., Bychenko V. Central pontine myelinolysis. Vrach. 2018;(1):29-32 (In Russian)]. https://doi.org/10.29296/25877305-2018-01-07</mixed-citation><mixed-citation xml:lang="en">Damulin I., Strutsenko A., Bychenko V. Central pontine myelinolysis. 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