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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">clinmed</journal-id><journal-title-group><journal-title xml:lang="ru">Клиническая медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Clinical Medicine (Russian Journal)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0023-2149</issn><issn pub-type="epub">2412-1339</issn><publisher><publisher-name>ООО «Медицинское информационное агентство»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30629/0023-2149-2024-102-3-268-272</article-id><article-id custom-type="elpub" pub-id-type="custom">clinmed-789</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>ЗАМЕТКИ И НАБЛЮДЕНИЯ ИЗ ПРАКТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>NOTES AND OBSERVATIONS FROM PRACTICE</subject></subj-group></article-categories><title-group><article-title>Синкопальное состояние у подростка, занимающегося спортом</article-title><trans-title-group xml:lang="en"><trans-title>Syncope in children and adolescents in sports medicine</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2290-0013</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Балыкова</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Balykova</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Балыкова Лариса Александровна — член-корр. РАН, д-р мед. наук, профессор, директор медицинского института </p><p>Саранск</p></bio><bio xml:lang="en"><p>Larisa A. Balykova — MD, Dr. of Sci. (Med.), professor, associate member of Russian Academy of Sciences</p><p>Saransk</p></bio><email xlink:type="simple">larisabalykova@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/0000-0003-0087-4421</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ивянский</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivyanskiy</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ивянский Станислав Александрович — канд. мед. наук, доцент, медицинский институт </p><p>Саранск</p></bio><bio xml:lang="en"><p>Stanislav A. Ivyanskiy — MD, Cand. of Sci. (Med.), Associate Professor</p><p>Saransk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-2030-1797</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Солдатов</surname><given-names>Ю. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Soldatov</surname><given-names>Yu. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Солдатов Юрий Олегович — канд. мед. наук, зав. отделением функциональной диагностики</p><p>Саранск</p></bio><bio xml:lang="en"><p>Yuri O. Soldatov — MD, Cand. of Sci. (Med.), Head of the Functional Diagnostic Department</p><p>Saransk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4401-8395</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шаблинова</surname><given-names>Т. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Shablinova</surname><given-names>T. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шаблинова Татьяна Сергеевна — врач-кардиолог</p><p>Саратовская область</p></bio><bio xml:lang="en"><p>Tatyana S. Shablinova — cardiologist</p><p>Saratov region</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9049-5662</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ширманкина</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shirmankina</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ширманкина Марина Васильевна — ординатор кафедры педиатрии, медицинский институт </p><p>Саранск</p></bio><bio xml:lang="en"><p>Marina V. Shirmankina — resident</p><p>Saransk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-0564-9534</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дуваярова</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Duvayarova</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дуваярова Татьяна Михайловна — врач-педиатр, медицинский институт </p><p>Саранск</p></bio><bio xml:lang="en"><p>Tatiana M. Duvayarova — pediatrician</p><p>Saransk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-4098-6793</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дурнайкина</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Durnaikina</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дурнайкина Диана Владимировна — студентка, медицинский институт </p><p>Саранск</p></bio><bio xml:lang="en"><p>Diana V. Durnaikina — student</p><p>Saransk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-4405-2162</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шабунина</surname><given-names>Ю. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shabunina</surname><given-names>Yu. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шабунина Юлия Николаевна — студентка, медицинский институт </p><p>Саранск</p></bio><bio xml:lang="en"><p>Yulia N. Shabunina — student</p><p>Saransk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Национальный исследовательский Мордовский государственный университет им. Н.П. Огарева»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Mordovian State University named after N.P. Ogaryov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ Республики Мордовия «Детская республиканская клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Children’s Republican Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГУЗ Саратовской области «Медико-санитарная часть городского округа ЗАТО Светлый»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Medical and sanitary Unit of the urban district of closed administrative-territorial entity Svetly</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>02</day><month>06</month><year>2024</year></pub-date><volume>102</volume><issue>3</issue><fpage>268</fpage><lpage>272</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Балыкова Л.А., Ивянский С.А., Солдатов Ю.О., Шаблинова Т.С., Ширманкина М.В., Дуваярова Т.М., Дурнайкина Д.В., Шабунина Ю.Н., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Балыкова Л.А., Ивянский С.А., Солдатов Ю.О., Шаблинова Т.С., Ширманкина М.В., Дуваярова Т.М., Дурнайкина Д.В., Шабунина Ю.Н.</copyright-holder><copyright-holder xml:lang="en">Balykova L.A., Ivyanskiy S.A., Soldatov Y.O., Shablinova T.S., Shirmankina M.V., Duvayarova T.M., Durnaikina D.V., Shabunina Y.S.</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.clinmedjournal.com/jour/article/view/789">https://www.clinmedjournal.com/jour/article/view/789</self-uri><abstract><p>Приведен клинический случай нейромедиаторного обморока у подростка, занимающегося спортом. Дифференциальный ряд включал в себя следующие заболевания: кардиомиопатия, вызванная физическими факторами, дисфункция синусового узла, синдром слабости синусового узла. После проведения необходимых лабораторных и инструментальных методов исследования (ЭКГ, ЭхоКГ, суточное мониторирование ЭКГ, велоэргометрия) данные состояния были исключены. Пациент был выписан на амбулаторный этап с рекомендациями по немедикаментозной профилактике синкопальных состояний.</p></abstract><trans-abstract xml:lang="en"><p>The clinical case of a neuro-mediated syncope episode in a sports-active adolescent is presented. The diﬀerential diagnosis included the following conditions: cardiomyopathy induced by physical factors, sinus node dysfunction, and sinus node weakness syndrome. After conducting necessary laboratory and instrumental investigations (ECG, echocardiography, 24-hour ECG monitoring, and exercise stress test), these conditions were excluded. The patient was discharged to outpatient care with recommendations for non-pharmacological syncope prevention.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>синкопе</kwd><kwd>спортсмены</kwd><kwd>дети</kwd><kwd>подростки</kwd><kwd>клинический случай</kwd></kwd-group><kwd-group xml:lang="en"><kwd>syncope</kwd><kwd>athletes</kwd><kwd>children</kwd><kwd>adolescents</kwd><kwd>clinical case</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">Zhang Q., Du J., Wang C., Du Z., Wang L., Tang C. The diagnostic protocol in children and adolescents with syncope: a multi-centre prospective study. Acta Paediatr. 2009;98(5):879–884. DOI: 10.1111/j.1651-2227.2008.01195.x</mixed-citation><mixed-citation xml:lang="en">Zhang Q., Du J., Wang C., Du Z., Wang L., Tang C. The diagnostic protocol in children and adolescents with syncope: a multi-centre prospective study. 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