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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">10.15829/1728-8800-2013-2-30-40</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiovascular-152</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>ИШЕМИЧЕСКАЯ БОЛЕЗНЬ СЕРДЦА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CORONARY HEART DISEASE</subject></subj-group></article-categories><title-group><article-title>ОСОБЕННОСТИ РЕМОДЕЛИРОВАНИЯ ЛЕВОГО ЖЕЛУДОЧКА И АППАРАТА МИТРАЛЬНОГО КЛАПАНА У БОЛЬНЫХ ИШЕМИЧЕСКОЙ БОЛЕЗНЬЮ СЕРДЦА С ПРОГРЕССИРОВАНИЕМ МИТРАЛЬНОЙ РЕГУРГИТАЦИИ ПОСЛЕ ХИРУРГИЧЕСКОГО ЛЕЧЕНИЯ</article-title><trans-title-group xml:lang="en"><trans-title>LEFT VENTRICULAR REMODELLING AND MITRAL VALVE REMODELLING IN CORONARY HEART DISEASE PATIENTS WITH POST-SURGERY PROGRESSION OF MITRAL REGURGITATION</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>Бузиашвили</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Buziashvili</surname><given-names>Yu. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. м.н., профессор, академик РАМН, руководитель клинико-диагностического отделения, заместитель директора по научной работе</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кокшенева</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Koksheneva</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший научный сотрудник</p><p>Тел.: 8–985–978–61–15 </p></bio><email xlink:type="simple">Koksheneva.inna@yandex.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>Хуцураули</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Khuzurauli</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Арутюнова</surname><given-names>Я. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Arutyunova</surname><given-names>Ya. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Махмудов</surname><given-names>Ш. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Makhmudov</surname><given-names>Sh. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научный центр сердечно-сосудистой хирургии им. А. Н. Бакулева РАМН, Москва</institution></aff><aff xml:lang="en"><institution>A. N. Bakoulev Research Centre for Cardiovascular Surgery, Russian Academy of Medical Sciences. Moscow</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>20</day><month>04</month><year>2013</year></pub-date><volume>12</volume><issue>2</issue><fpage>30</fpage><lpage>40</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бузиашвили Ю.И., Кокшенева И.В., Хуцураули Е.М., Арутюнова Я.Э., Махмудов Ш.Г., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Бузиашвили Ю.И., Кокшенева И.В., Хуцураули Е.М., Арутюнова Я.Э., Махмудов Ш.Г.</copyright-holder><copyright-holder xml:lang="en">Buziashvili Y.I., Koksheneva I.V., Khuzurauli E.M., Arutyunova Y.E., Makhmudov S.G.</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/152">https://cardiovascular.elpub.ru/jour/article/view/152</self-uri><abstract><p>Прогрессирование ишемической митральной регургитации (МР) у больных после операции аортокоронарного шунтирования (АКШ) остается одной из наиболее сложных и нерешенных проблем лечения ишемической болезни сердца (ИБС).</p><sec><title>Цель</title><p>Цель. Изучить функциональное состояние миокарда, особенности ремоделирования левого желудочка (ЛЖ) и аппарата митрального клапана у больных ИБС с прогрессированием МР после операции изолированного АКШ и АКШ в сочетании с хирургической реконструкцией ЛЖ.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В исследовании проведен анализ данных 101 больного ИБС, которым выполнялось хирургическое лечение.</p></sec><sec><title>Результаты</title><p>Результаты. Механизмы прогрессирования МР после операции изолированного АКШ и АКШ в сочетании с хирургической реконструкцией ЛЖ различаются. После изолированной операции АКШ наблюдается развитие как локального, так и глобального ремоделирования ЛЖ, обусловленных рядом факторов. Прогрессирование МР после операции АКШ в сочетании с хирургической реконструкцией ЛЖ обусловлено развитием глобального ремоделирования ЛЖ. Группы больных с прогрессированием МР после хирургического лечения значимо отличаются от пациентов без прогрессирования МР по всем основным показателям геометрии митрального клапана (МК).</p></sec><sec><title>Заключение</title><p>Заключение. Определены категории больных с высоким риском прогрессирования МР после хирургического лечения. Ведущим механизмом прогрессирования МР является развитие ремоделирования ЛЖ (локального и глобального), приводящее к смещению папиллярных мышц, натяжению и рестриктивному характеру движения створок МК. </p></sec></abstract><trans-abstract xml:lang="en"><p>The progression of ischemic mitral regurgitation (MR) after coronary arty bypass graft (CABG) surgery remains one of the most complex and still unresolved problems in the treatment of coronary heart disease (CHD).</p><sec><title>Aim</title><p>Aim. To study myocardial function, left ventricular (LV) remodelling, and mitral valve (MV) remodelling in CHD patients with MR progression after isolated CABG or CABG combined with LV reconstructive surgery.</p></sec><sec><title>Material and methods</title><p>Material and methods. In total, 101 CHD patients after CABG were included in the analysis.</p></sec><sec><title>Results</title><p>Results. The mechanisms of MR progression after isolated CABG differ from those after CABG and LV reconstructive surgery. After the former, LV remodelling progresses both locally and globally, while after the latter, the LV remodelling progression is predominantly global. The patients with post-surgery MR progression differ from their peers without MR in terms of all key parameters of MV geometry.</p></sec><sec><title>Conclusion</title><p>Conclusion. The leading mechanism of MR progression is local and global LV remodelling, which leads to papillary muscle dislocation and MV leaflet tension and restricted motion. The categories of patients with a high risk of post-surgery MR progression are defined. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ишемическая митральная регургитация</kwd><kwd>прогрессирование митральной недостаточности</kwd><kwd>аортокоронарное шунтирование</kwd><kwd>хирургическая реконструкция левого желудочка</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ischemic mitral regurgitation</kwd><kwd>progressing mitral insufficiency</kwd><kwd>coronary artery bypass graft surgery</kwd><kwd>left ventricular reconstructive surgery</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">Bokeria LA, Buziashvili UI, Kluchnikov IV, et al. Iscemic remodeling of left ventricle. Moscow 2002; 152 p. 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