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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">cardiovascular</journal-id><journal-title-group><journal-title xml:lang="ru">Кардиоваскулярная терапия и профилактика</journal-title><trans-title-group xml:lang="en"><trans-title>Cardiovascular Therapy and Prevention</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1728-8800</issn><issn pub-type="epub">2619-0125</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15829/1728-8800-2024-3837</article-id><article-id custom-type="edn" pub-id-type="custom">TVCCIX</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiovascular-3837</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>КЛИНИЧЕСКИЕ СЛУЧАИ</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>Мультидисциплинарный подход в дифференциальной диагностике синдрома гипертрофии левого желудочка на примере клинического случая</article-title><trans-title-group xml:lang="en"><trans-title>Multidisciplinary approach in the differential diagnosis of left ventricular hypertrophy: a case report</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8846-8481</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кудрявцева</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kudryavtseva</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кудрявцева Мария Максимовна — м.н.с. отдела клинической кардиологии.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">kudryavtseva6041995@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/0000-0003-3629-0591</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рыжкова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryzhkova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рыжкова Евгения Викторовна — м.н.с. отдела клинической кардиологии, м.н.с. медицинского научно-образовательного центра МГУ.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">evgenia_ryzhkova@list.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/0000-0002-3138-054X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куликова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulikova</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Куликова Ольга Викторовна — к.м.н., с.н.с. отдела клинической кардиологии.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">olgakulikova2014@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/0000-0002-1266-4926</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мершина</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mershina</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мершина Елена Александровна — к.м.н., заведующая отделением рентгенодиагностики медицинского научно-образовательного центра МГУ.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">elena_mershina@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5649-2193</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Синицын</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Sinitsyn</surname><given-names>V. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Синицын Валентин Евгеньевич — д.м.н., профессор, медицинский научно-образовательный центр МГУ.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">vsini@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4453-8430</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Драпкина</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Drapkina</surname><given-names>O. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Драпкина Оксана Михайловна — д.м.н., профессор, академик РАН, директор.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">ODrapkina@gnicpm.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/0000-0002-9024-5364</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мясников</surname><given-names>Р. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Myasnikov</surname><given-names>R. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мясников Роман Петрович — к.м.н., в.н.с. отдела клинической кардиологии.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">andorom@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ "Национальный медицинский исследовательский центр терапии и профилактической медицины" Минздрава России</institution></aff><aff xml:lang="en"><institution>National Medical Research Center for Therapy and Preventive Medicine</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ "Национальный медицинский исследовательский центр терапии и профилактической медицины" Минздрава России; ФГБОУ ВО "Московский государственный университет им. М.В. Ломоносова"</institution></aff><aff xml:lang="en"><institution>National Medical Research Center for Therapy and Preventive Medicine; Lomonosov Moscow State University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБОУ ВО "Московский государственный университет им. М.В. Ломоносова"</institution></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>14</day><month>02</month><year>2024</year></pub-date><volume>23</volume><issue>2</issue><fpage>3837</fpage><lpage>3837</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кудрявцева М.М., Рыжкова Е.В., Куликова О.В., Мершина Е.А., Синицын В.Е., Драпкина О.М., Мясников Р.П., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Кудрявцева М.М., Рыжкова Е.В., Куликова О.В., Мершина Е.А., Синицын В.Е., Драпкина О.М., Мясников Р.П.</copyright-holder><copyright-holder xml:lang="en">Kudryavtseva M.M., Ryzhkova E.V., Kulikova O.V., Mershina E.A., Sinitsyn V.E., Drapkina O.M., Myasnikov R.P.</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://cardiovascular.elpub.ru/jour/article/view/3837">https://cardiovascular.elpub.ru/jour/article/view/3837</self-uri><abstract><p>Гипертрофия миокарда левого желудочка (ЛЖ) подразумевает под собой структурные изменения сердечной стенки и, как следствие, увеличение массы миокарда. На текущий момент выделяют множество причин данного состояния: гипертоническую болезнь, аортальный стеноз, гипертрофическую кардиомиопатию, спортивные тренировки, болезни накопления (AL, ATTR-амилоидоз, болезнь Данона, болезнь Андерсона-Фабри и др.), нарушение метаболизма. Несмотря на существующие в настоящее время алгоритмы диагностики при гипертрофии ЛЖ, установление верного диагноза может занимать длительное время, а спорные результаты исследований — приводить к ложным выводам. В настоящей статье представлен клинический случай пациентки с гипертрофией миокарда ЛЖ, нетипичной клинической картиной и неоднозначными результатами инструментальных исследований, что привело к определенным трудностям диагностического поиска.</p></abstract><trans-abstract xml:lang="en"><p>Left ventricular (LV) hypertrophy implies structural cardiac changes and, as a consequence, an increase in myocardial mass. Currently, there are many causes of this condition as follows: hypertension, aortic stenosis, hypertrophic cardiomyopathy, exercise, storage diseases (AL, ATTR amyloidosis, Danon disease, Anderson-­Fabry disease, etc.), metabolic disorders. Despite the currently existing diagnostic algorithms for LV hypertrophy, establishing a correct diagnosis can take a long time, and controversial research results can lead to false conclusions. This article presents a case report of a patient with LV hypertrophy, an atypical clinical performance and ambiguous paraclinical data, which led to certain diagnostic difficulties.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гипертрофия левого желудочка</kwd><kwd>гипертрофическая кардиомиопатия</kwd><kwd>амилоидоз</kwd><kwd>фенотип</kwd><kwd>MYH7</kwd><kwd>кардиомиопатия</kwd><kwd>магнитно-­резонансная томография</kwd><kwd>клинический случай</kwd></kwd-group><kwd-group xml:lang="en"><kwd>left ventricular hypertrophy</kwd><kwd>hypertrophic cardiomyopathy</kwd><kwd>amyloidosis</kwd><kwd>phenotype</kwd><kwd>MYH7</kwd><kwd>cardiomyopathy</kwd><kwd>magnetic resonance imaging</kwd><kwd>case report</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">Grajewski KG, Stojanovska J, Ibrahim EH, et al. Left Ventricular Hypertrophy: Evaluation With Cardiac MRI. 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