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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">therapeutic</journal-id><journal-title-group><journal-title xml:lang="ru">Южно-Российский журнал терапевтической практики</journal-title><trans-title-group xml:lang="en"><trans-title>South Russian Journal of Therapeutic Practice</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2712-8156</issn><issn pub-type="epub">3033-8344</issn><publisher><publisher-name>РостГМУ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21886/2712-8156-2021-2-3-94-105</article-id><article-id custom-type="elpub" pub-id-type="custom">therapeutic-150</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>Динамическая обструкция выводного тракта левого желудочка как возможное осложнение кардиомиопатии такоцубо</article-title><trans-title-group xml:lang="en"><trans-title>Dynamic obstruction of the left ventricular outflow tract as a possible complication of takotsubo cardiomyopathy</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5588-0768</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Донец</surname><given-names>Е. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Donets</surname><given-names>E. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Екатерина Константиновна Донец, кардиолог отделения экстренной  кардиологии № 2</p><p>Краснодар</p></bio><bio xml:lang="en"><p>Ekaterina K. Donets, cardiologist of the Department of Emergency Cardiology № 2</p><p>Krasnodar</p></bio><email xlink:type="simple">donecekaterina23@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/0000-0002-5866-506X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Намитоков</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Namitokov</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алим Муратович Намитоков, к.м.н., заведующий отделением экстренной кардиологии № 2</p><p>Краснодар</p></bio><bio xml:lang="en"><p>Alim M. Namitokov, PhD, Head of the Department of Emergency Cardiology № 2</p><p>Krasnodar</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/0000-0002-7538-0437</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кручинова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kruchinova</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>София Владимировна Кручинова, кардиолог кардиологического отделения № 1</p><p>Краснодар</p></bio><bio xml:lang="en"><p>Sofia V. Kruchinova, cardiologist of the Department of Emergency Cardiology № 1</p><p>Krasnodar</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/0000-0001-8600-0199</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Космачева</surname><given-names>Е. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kosmacheva</surname><given-names>H. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Дмитриевна Космачева, д.м.н., проф., заместитель главного врача по медицинской части</p><p>Краснодар</p></bio><bio xml:lang="en"><p>Helen D. Kosmacheva, M.D, Deputy Chief Physician for Medical Care</p><p>Krasnodar</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт — Краевая клиническая больница № 1 им. С.В. Очаповского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>S.V. Ochapovsky Scientific institution — Regional Clinical Hospital №1</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>29</day><month>08</month><year>2021</year></pub-date><volume>2</volume><issue>3</issue><fpage>94</fpage><lpage>105</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Донец Е.К., Намитоков А.М., Кручинова С.В., Космачева Е.Д., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Донец Е.К., Намитоков А.М., Кручинова С.В., Космачева Е.Д.</copyright-holder><copyright-holder xml:lang="en">Donets E.K., Namitokov A.M., Kruchinova S.V., Kosmacheva H.D.</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.therapeutic-j.ru/jour/article/view/150">https://www.therapeutic-j.ru/jour/article/view/150</self-uri><abstract><p>Кардиомиопатия такоцубо — относительно доброкачественное состояние, характеризующееся стресс-индуцированным гипо- и акинезом верхушечных сегментов миокарда на фоне сохранной функции базальных сегментов. При присоединении обструкции выводного тракта левого желудочка за счёт гиперкинеза базальных сегментов состояние и прогноз пациента существенно ухудшаются. Данное состояние по гемодинамическим параметрам сходно с обструкцией выводного тракта левого желудочка у пациентов с гипертрофической кардиомиопатией, однако за счёт быстрого развития способно приводить к формированию острой сердечной недостаточности на фоне синдрома малого выброса и острой митральной недостаточности. В данной статье представлен литературный обзор, содержащий информацию об эпидемиологии, патофизиологии и диагностике данного заболевания, а также клинический случай развития острой сердечной недостаточности с обструкцией выводного тракта левого желудочка у пациентки с синдромом такоцубо.</p></abstract><trans-abstract xml:lang="en"><p>Takotsubo cardiomyopathy is a relatively benign condition characterized by stress-induced hypo- and akinesis of the apical segments of the myocardium against the background of intact function of the basal segments. With the addition of obstruction of the left ventricular outflow tract (LVOT) due to hyperkinesis of the basal segments, the patient’s condition and prognosis significantly worsens. In terms of hemodynamic parameters, this situation is similar to obstruction of LVOT in patients with hypertrophic cardiomyopathy, however, due to its rapid development, it can lead to the formation of acute heart failure against the background of low ejection syndrome and acute mitral insufficiency. This article presents a literature review, information on the epidemiology, pathophysiology and diagnosis of this disease, as well as a clinical case of the development of acute heart failure with obstruction of the left ventricular outflow tract and progression of takotsubo syndrome.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>синдром такоцубо</kwd><kwd>обструкция выносящего тракта левого желудочка</kwd><kwd>патогенез и эпидемиология</kwd></kwd-group><kwd-group xml:lang="en"><kwd>takotsubo syndrome</kwd><kwd>left ventricular outflow tract obstruction</kwd><kwd>pathogenesis and epidemiology</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">Sato H., Tateishi H., Uchida T. Takotsubo-type cardiomyopathy due to multivessel spasm, in: K. Kodama, K. Haze, M. Hon (Eds.) Clinical aspect of myocardial injury: from ischemia to heart failure. 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