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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">10.22627/2072-8107-2025-24-3-65-69</article-id><article-id custom-type="elpub" pub-id-type="custom">detinf-1097</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>Нейроинвазивные формы лихорадки Западного Нила у детей в Республике Крым: анализ клинических случаев</article-title><trans-title-group xml:lang="en"><trans-title>Neuroinvasive forms of West Nile fever in children in the Republic of Crimea: analysis of clinical cases</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6288-7300</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рымаренко</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rymarenko</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рымаренко Наталья Викторовна, д.м.н., профессор кафедры педиатрии с курсом детских инфекционных болезней  </p><p>г. Симферополь, Республика Крым </p></bio><bio xml:lang="en"><p>Simferopol </p></bio><email xlink:type="simple">rymarenko.nv@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/0000-0002-7707-6914</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вяльцева</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vyaltseva</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вяльцева Юлия Владимировна, к.м.н., доцент кафедры педиатрии с курсом детских инфекционных болезней </p><p>г. Симферополь, Республика Крым </p></bio><bio xml:lang="en"><p>Simferopol </p></bio><email xlink:type="simple">vyaltseva1980@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-7920-9320</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аметов</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ametov</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аметов Алим Назимович, аспирант кафедры педиатрии с курсом детских инфекционных болезней </p><p>г. Симферополь, Республика Крым </p></bio><bio xml:lang="en"><p>Simferopol </p></bio><email xlink:type="simple">alim.ametov98@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>Дядюра</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Dyadyura</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дядюра Елена Николаевна, заведующая отделением </p><p>г. Симферополь, Республика Крым </p></bio><bio xml:lang="en"><p>Simferopol </p></bio><email xlink:type="simple">lenamironenko03@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-4113-4071</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ибраимова</surname><given-names>Х. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Ibraimova</surname><given-names>Kh. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ибраимова Ханифа Лютфиевна, врач-инфекционист </p><p>г. Симферополь, Республика Крым </p></bio><bio xml:lang="en"><p>Simferopol </p></bio><email xlink:type="simple">hanifa.hisamova@gmail.com</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>Усова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Usova</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Усова Светлана Вячеславовна, заместитель главного врача по лечебной работе </p><p>г. Симферополь, Республика Крым </p></bio><bio xml:lang="en"><p>Simferopol </p></bio><email xlink:type="simple">sveta1963.63@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/0009-0003-0044-818X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ганжа</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Ganzha</surname><given-names>A. О.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ганжа Алёна Олеговна, студентка 6 курса </p><p>г. Симферополь, Республика Крым </p></bio><bio xml:lang="en"><p>Simferopol </p></bio><email xlink:type="simple">ganzha.alna@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/0009-0002-5515-2688</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пупова</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Pupova</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пупова Ангелина Дмитриевна, студентка 6 курса </p><p>г. Симферополь, Республика Крым </p></bio><bio xml:lang="en"><p>Simferopol </p></bio><email xlink:type="simple">angelinapupova@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Ордена Трудового Красного Знамени Медицинский институт имени С. И. Георгиевского Крымский федеральный университет имени В. И. Вернадского<country>Россия</country></aff><aff xml:lang="en">Order of Labor Red Banner S. Georgievsky Medical Institute, V. Vernadsky Crimean Federal University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ГБУЗ РК «Республиканская детская инфекционная клиническая больница»<country>Россия</country></aff><aff xml:lang="en">Republican Children's Infectious Diseases Clinical Hospital<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>26</day><month>09</month><year>2025</year></pub-date><volume>24</volume><issue>3</issue><fpage>65</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Рымаренко Н.В., Вяльцева Ю.В., Аметов А.Н., Дядюра Е.Н., Ибраимова Х.Л., Усова С.В., Ганжа А.О., Пупова А.Д., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Рымаренко Н.В., Вяльцева Ю.В., Аметов А.Н., Дядюра Е.Н., Ибраимова Х.Л., Усова С.В., Ганжа А.О., Пупова А.Д.</copyright-holder><copyright-holder xml:lang="en">Rymarenko N.V., Vyaltseva Y.V., Ametov A.N., Dyadyura E.N., Ibraimova K.L., Usova S.V., Ganzha A.О., Pupova A.D.</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/1097">https://detinf.elpub.ru/jour/article/view/1097</self-uri><abstract><p>Лихорадка Западного Нила (ЛЗН) — зоонозная природно-очаговая арбовирусная инфекция с трансмиссивным механизмом передачи возбудителя. Переносчиками заболевания являются комары, основным резервуаром — птицы. В период 2023— 2024 г. в Российской Федерации отмечен рост регистрации ЛЗН, причем наиболее интенсивное распространение отмечалось в Южном федеральном округе (ЮФО) на фоне значительного потепления климата. Цель: демонстрация клинических случаев ЛЗН у 3 детей с нейроинвазивной формой заболевания в виде вирусного менингита. Результаты. Все пациенты — жители Крыма, были госпитализированы в летний период. Клинические проявления включали лихорадку, слабость, головную боль и положительные менингеальные знаки. Заболевание протекало в тяжелой форме у 2 больных, в среднетяжелой форме — у 1 пациента. Диагноз был выставлен на основании выявления антител IgM к вирусу ЛЗН в сыворотке крови. У всех пациентов заболевание закончилось выздоровлением. Заключение. ЛЗН не имеет специфических клинических и лабораторных признаков, поэтому в Республике Крым в летний период, когда переносчик инфекции особенно активен, скрининг данной инфекции должен стать рутинным у детей с признаками вирусного менингита.</p></abstract><trans-abstract xml:lang="en"><p>West Nile fever (WNF) is a zoonotic natural focal arbovirus infection with a transmissible mechanism of pathogen transmission. The carriers of the disease are mosquitoes, the main reservoir is birds. In the period 2023—2024, an increase in the registration of WNF was noted in the Russian Federation, and the most intensive spread was registered in the Southern Federal District (SFD) because of significant climate warming. The aim: to demonstrate clinical cases of WNF in 3 children with a neuroinvasive form of the disease in the form of viral meningitis. Results. All patients are residents of Crimea, were hospitalized in the summer. Clinical manifestations included fever, weakness, headache and positive meningeal signs. The disease was severe in 2 patients, moderate in 1 patient. The diagnosis was based on the detection of IgM antibodies to the WNF virus in the blood serum. All patients recovered from the disease. Conclusion. WNF has no specific clinical and laboratory signs, therefore in the Republic of Crimea in the summer, when the carrier of the infection is especially active, screening for this infection should become routine procedure in children with signs of viral meningitis.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>лихорадка Западного Нила</kwd><kwd>нейроинвазивные формы</kwd><kwd>менингит</kwd><kwd>скрининг</kwd><kwd>дети</kwd></kwd-group><kwd-group xml:lang="en"><kwd>West Nile fever</kwd><kwd>neuroinvasive disease</kwd><kwd>meningitis</kwd><kwd>screening</kwd><kwd>children</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">Государственный доклад «О состоянии санитарно-эпидемиологического благополучия населения в Российской Федерации в 2023 году».</mixed-citation><mixed-citation xml:lang="en">The State report «On the state of sanitary and epidemiological welfare of the population in the Russian Federation in 2023». 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