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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Perm Medical Journal</journal-id><journal-title-group><journal-title xml:lang="en">Perm Medical Journal</journal-title><trans-title-group xml:lang="ru"><trans-title>Пермский медицинский журнал (сетевое издание "Perm medical journal")</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0136-1449</issn><issn publication-format="electronic">2687-1408</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">6780</article-id><article-id pub-id-type="doi">10.17816/pmj3425-14</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">LEFT ATRIUM SURGICAL ISOLATION IN PATIENTS WITH ATRIAL FIBRILLATION, IHD AND MITRAL VALVE PATHOLOGY</article-title><trans-title-group xml:lang="ru"><trans-title>ХИРУРГИЧЕСКАЯ ИЗОЛЯЦИЯ ЛЕВОГО ПРЕДСЕРДИЯ У ПАЦИЕНТОВ С ФИБРИЛЛЯЦИЕЙ ПРЕДСЕРДИЙ, ишемической болезнью сердца И ПАТоЛОГИЕЙ МИТРАЛЬНОГО КЛАПАНА</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Arutyunyan</surname><given-names>V B</given-names></name><name xml:lang="ru"><surname>Арутюнян</surname><given-names>Ваграм Борикович</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, заведующий отделением</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chragyan</surname><given-names>V A</given-names></name><name xml:lang="ru"><surname>Чрагян</surname><given-names>Ваге Ашотович</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, заведующий отделением</p></bio><email>doc-vahe@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Федеральный центр сердечно-сосудистой хирургии им. С.Г. Суханова</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-04-15" publication-format="electronic"><day>15</day><month>04</month><year>2017</year></pub-date><volume>34</volume><issue>2</issue><issue-title xml:lang="en">VOL 34, NO2 (2017)</issue-title><issue-title xml:lang="ru">ТОМ 34, №2 (2017)</issue-title><fpage>5</fpage><lpage>14</lpage><history><date date-type="received" iso-8601-date="2017-07-11"><day>11</day><month>07</month><year>2017</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2017, Arutyunyan V.B., Chragyan V.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2017, Арутюнян В.Б., Чрагян В.А.</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="en">Arutyunyan V.B., Chragyan V.A.</copyright-holder><copyright-holder xml:lang="ru">Арутюнян В.Б., Чрагян В.А.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://permmedjournal.ru/PMJ/article/view/6780">https://permmedjournal.ru/PMJ/article/view/6780</self-uri><abstract xml:lang="en"><p>Aim. To analyze the results of the left atrium isolation in the treatment of atrial fibrillation among patients with ischemic heart disease (IHD) and mitral valve (MV) pathology. Materials and methods. Case histories of 100 patients, operated during the period from January 2009 to December 2012 were analyzed retrospectively. All the patients underwent left atrium isolation procedure “left atrial maze” associated with mitral valve pathology correction. Results. Four patients died in the early postoperative period. The mean duration and completeness of case monitoring was 11,3 ± 2,5 months (from 0,5 to 15 months) and 93,75 %, respectively. Patients free from atrial fibrillation and acute cerebral circulation abnormalities during the first postoperative year made 75 % and 98,7 %, respectively. Taking into account the results of multiple-factor analysis, it was established that increase in the MV fibrous ring diameter (OR 1,47; p = 0,027; CI 1,04-2,08) and tricuspid insufficiency equal to 2+ and higher (OR 11; p = 0,038; CI 1,13-106,4) served as independent predictors of fibrillation relapse and atrial flutter within the postoperative months 6 and 12. Conclusions. According to the results of the early follow-up period, left atrium isolation “left atrial maze” in treatment of atrial fibrillation associated with mitral valve pathology correction is an effiective technique for sinus rhythm restoration, and its results are comparable with those of the other modifications of “maze” procedure.</p></abstract><trans-abstract xml:lang="ru"><p>Цель. Анализ результатов изоляции левого предсердия в лечении фибрилляции предсердий при ишемической болезни сердца и патологии митрального клапана. Материалы и методы. Ретроспективно были проанализированы истории болезней 100 пациентов, прооперированных за период с января 2009 по декабрь 2012 г. Все больные подверглись процедуре изоляции левого предсердия «Левопредсердный лабиринт» в сочетании с коррекцией патологии митрального клапана. Результаты. В раннем послеоперационном периоде умерли 4 пациента. Средняя длительность и полнота динамического наблюдения составили 11,3 ± 2,5 мес. (от 0,5 до 15 мес.), 93,75 % соответственно. Отсутствие фибрилляции предсердий и острых нарушений мозгового кровообращения в первый послеоперационный год было у 75 (98,7 %) пациентов. По результатам многофакторного регрессионного анализа независимыми предикторами возврата фибрилляции или трепетания предсердий на 6-й и 12-й месяцы послеоперационного периода являлись увеличение диаметра фиброзного кольца митрального клапана и недостаточность трикуспидального клапана, равная 2+ и выше. Выводы. Изоляция левого предсердия «Левопредсердный лабиринт» для лечения фибрилляции предсердий в сочетании с коррекцией патологии митрального клапана является эффективным методом восстановления синусового ритма по итогам раннего периода наблюдения, и ее результаты сопоставимы с результатами других модификаций процедуры «Лабиринт».</p></trans-abstract><kwd-group xml:lang="en"><kwd>“Maze” procedure</kwd><kwd>atrial fibrillation</kwd><kwd>mitral valve pathology</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>Операция «Лабиринт»</kwd><kwd>фибрилляция предсердий</kwd><kwd>патология митрального клапана</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Бокерия Л.А., Базаев В.А., Филатов А.Г. Изолированная форма фибрилляции предсердий. Анналы аритмологии 2006; 2: 39-47. Б</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>окерия Л.А., Ревишвили А.Ш., Муратов Р.М. 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