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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">usfd</journal-id><journal-title-group><journal-title xml:lang="ru">Ультразвуковая и функциональная диагностика</journal-title><trans-title-group xml:lang="en"><trans-title>Ultrasound &amp; Functional Diagnostics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-0771</issn><issn pub-type="epub">2408-9494</issn><publisher><publisher-name>Vidar Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24835/1607-0771-2020-3-91-104</article-id><article-id custom-type="elpub" pub-id-type="custom">usfd-104</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>Ультразвуковая диагностика заболеваний сердца и сосудов</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Cardiovascular Ultrasound</subject></subj-group></article-categories><title-group><article-title>Диастолическая функция левого желудочка: значение глобальной продольной деформации левого предсердия</article-title><trans-title-group xml:lang="en"><trans-title>Left ventricular diastolic function: value of left atrial global longitudinal strain</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>Алехин</surname><given-names>Михаил Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Alekhin</surname><given-names>M. N.</given-names></name></name-alternatives><email xlink:type="simple">amn@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>Калинин</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalinin</surname><given-names>A. O.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБУ “Центральная клиническая больница с поликлиникой” Управления делами Президента Российской Федерации; ФГБУ ДПО “Центральная государственная медицинская академия” Управления делами Президента Российской Федерации<country>Россия</country></aff><aff xml:lang="en">Central Clinical Hospital of the Presidential Administration of Russian Federation; Central State Medical Academy of the Presidential Administration of Russian Federation<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Стационар “Гайльэзерс” Рижской Восточной клинической университетской больницы; Рижский университет имени П. Страдыня<country>Россия</country></aff><aff xml:lang="en">Clinical Centre Gailezers, Riga East University Hospital; Riga Stradins University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>28</day><month>03</month><year>2024</year></pub-date><volume>0</volume><issue>3</issue><fpage>91</fpage><lpage>104</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Алехин М.Н., Калинин А.О., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Алехин М.Н., Калинин А.О.</copyright-holder><copyright-holder xml:lang="en">Alekhin M.N., Kalinin A.O.</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://usfd.vidar.ru/jour/article/view/104">https://usfd.vidar.ru/jour/article/view/104</self-uri><abstract><p>Эхокардиография является методом выбора неинвазивной диагностики диастолической дисфункции левого желудочка сердца, несмотря на сложность трактовки у ряда пациентов, особенно при нормальном характере трансмитрального кровотока. Современные технологии, такие как спекл-трекинг эхокардиография, позволяют дополнить анализ диастолической функции левого желудочка оценкой глобальной продольной деформации левого предсердия. Глобальная продольная деформация левого предсердия отражает податливость камеры и может быть весьма эффективным индексом дисфункции левого предсердия и ранним маркером диастолической дисфункции левого желудочка. В данном обзоре представлен анализ данных клинических исследований, посвященных значению продольной деформации левого предсердия у пациентов с диастолической дисфункцией левого желудочка.</p></abstract><trans-abstract xml:lang="en"><p>Echocardiography is the method of choice for non-invasive diagnosis of left ventricular diastolic dysfunction, despite the complexity of interpretation in a number of patients, especially with normal transmitral blood flow. Modern technologies, such as speckle tracking echocardiography, allow us to supplement the analysis of diastolic function of the left ventricle with an assessment of global longitudinal strain of the left atrium. Global longitudinal strain of the left atrium reflects the distensibility of the chamber and can be a highly effective index of left atrial dysfunction and an early marker of left ventricular diastolic dysfunction. This review presents an analysis of data from clinical studies on the value of left atrial longitudinal strain in patients with left ventricular diastolic dysfunction.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>эхокардиография</kwd><kwd>диастолическая функция</kwd><kwd>левый желудочек</kwd><kwd>глобальная продольная деформация</kwd><kwd>левое предсердие</kwd><kwd>спекл-трекинг</kwd></kwd-group><kwd-group xml:lang="en"><kwd>echocardiography</kwd><kwd>diastolic function</kwd><kwd>left ventricle</kwd><kwd>global longitudinal strain</kwd><kwd>left atrium</kwd><kwd>speckle tracking</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">Nagueh S.F., Smiseth O.A., Appleton C.P., Byrd B.F. 3rd, Dokainish H., Edvardsen T., Flachskampf F.A., Gillebert T.C., Klein A.L., Lancellotti P., Marino P., Oh J.K., Popescu B.A., Waggoner A.D. 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