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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">russjcardiol</journal-id><journal-title-group><journal-title xml:lang="ru">Российский кардиологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Cardiology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1560-4071</issn><issn pub-type="epub">2618-7620</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15829/1560-4071-2020-3699</article-id><article-id custom-type="elpub" pub-id-type="custom">russjcardiol-3699</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Новый способ окклюзии ушка левого предсердия у пациентов с фибрилляцией предсердий с целью профилактики тромбоэмболических осложнений во время коронарного шунтирования</article-title><trans-title-group xml:lang="en"><trans-title>A new method of left atrial appendage occlusion for the prevention of thromboembolic complications in patients with atrial fibrillation during coronary artery bypass grafting</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7175-4526</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вечерский</surname><given-names>Ю. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Vecherskiy</surname><given-names>Yu. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>в.н.с. отделения сердечно-сосудистой хирургии</p><p>Томск</p></bio><bio xml:lang="en"><p>Tomsk</p></bio><email xlink:type="simple">vjj@cardio-tomsk.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/0000-0003-2939-6291</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богданов</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogdanov</surname><given-names>Yu. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач по рентгенэндоваскулярной диагностике и лечению отделения рентгенхирургических методов диагностики и лечению</p><p>Томск</p></bio><bio xml:lang="en"><p>Tomsk</p></bio><email xlink:type="simple">yuri-bogdanov@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/0000-0003-1415-3932</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Баталов</surname><given-names>Р. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Batalov</surname><given-names>R. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>в.н.с. отделения хирургического лечения сложных нарушений ритма сердца и электрокардиостимуляции</p><p>Томск</p></bio><bio xml:lang="en"><p>Tomsk</p></bio><email xlink:type="simple">romancer@cardio.tsu.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/0000-0003-3952-9983</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Затолокин</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zatolokin</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>м.н.с. отделения сердечно-сосудистой хирургии</p><p>Томск</p></bio><bio xml:lang="en"><p>Tomsk</p></bio><email xlink:type="simple">zatolokin@cardio-tomsk.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/0000-0001-5564-3802</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саушкин</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Saushkin</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>с. н.с. лаборатории радионуклидных методов исследования</p><p>Томск</p></bio><bio xml:lang="en"><p>Tomsk</p></bio><email xlink:type="simple">vitversus@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/0000-0002-1513-8614</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Завадовский</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zavadovskiy</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>в.н.с. лаборатории радионуклидных методов диагностики</p><p>Томск</p></bio><bio xml:lang="en"><p>Tomsk</p></bio><email xlink:type="simple">konstz@cardio-tomsk.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/0000-0002-9050-4493</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>руководитель отделения хирургического лечения сложных нарушений ритма сердца и электрокардиостимуляции, директор</p><p>Томск</p></bio><bio xml:lang="en"><p>Tomsk</p></bio><email xlink:type="simple">psv@cardio.tsu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Томский Национальный Исследовательский Медицинский Центр Научно-исследовательский институт кардиологии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tomsk National Research Medical Center</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>26</day><month>05</month><year>2020</year></pub-date><volume>25</volume><issue>8</issue><fpage>3699</fpage><lpage>3699</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Вечерский Ю.Ю., Богданов Ю.И., Баталов Р.Е., Затолокин В.В., Саушкин В.В., Завадовский К.В., Попов С.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Вечерский Ю.Ю., Богданов Ю.И., Баталов Р.Е., Затолокин В.В., Саушкин В.В., Завадовский К.В., Попов С.В.</copyright-holder><copyright-holder xml:lang="en">Vecherskiy Y.Y., Bogdanov Y.I., Batalov R.E., Zatolokin V.V., Saushkin V.V., Zavadovskiy K.V., Popov S.V.</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://russjcardiol.elpub.ru/jour/article/view/3699">https://russjcardiol.elpub.ru/jour/article/view/3699</self-uri><abstract><sec><title>Цель</title><p>Цель. Оптимизировать хирургическую технику окклюзии ушка левого предсердия (УЛП) у пациентов с фибрилляцией предсердий (ФП) во время коронарного шунтирования.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В исследование вошли 60 пациентов с ФП. Пациенты были случайным образом разделены на 2 группы. Первой группе пациентов УЛП выключалось с применением разработанного двухшовного метода. Пациентам второй группы на УЛП накладывался кисетный шов. Всем пациентам проводилась чреспищеводная эхокардиография (ЧПЭхоКГ) перед операцией для исключения наличия тромбов в полостях сердца. В качестве оценки эффективности метода в послеоперационном периоде была проведена ЧПЭхоКГ.</p></sec><sec><title>Результаты</title><p>Результаты. В послеоперационном периоде по результатам чреспищеводного исследования было отмечено по одному случаю реканализации ушка в каждой группе (p&gt;0,05). Во второй группе было выявлено наличие остаточной полости УЛП после наложения кисетного шва. За период наблюдения не было отмечено неврологических осложнений и летальных исходов.</p></sec><sec><title>Заключение</title><p>Заключение. По результатам проведенного исследования установлено, что предложенный двухшовный метод выключения УЛП не уступает по эффективности кисетному шву. Разработанный способ двухшовной эпикардиальной окклюзии УЛП показал реальные технические преимущества, позволяющие оптимизировать эпикардиальную окклюзию УЛП у широкого контингента больных во время кардиохирургических операций.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To optimize the surgical technique for left atrial appendage (LAA) occlusion in patients with atrial fibrillation (AF) during coronary artery bypass grafting.</p></sec><sec><title>Material and methods</title><p>Material and methods. The study included 60 patients with atrial fibrillation (AF). The patients were randomly divided into 2 groups. In the first group of patients, LAA was closed using the developed two-suture technique. In patients of the second group, a purse string suture was applied to the LAA. All patients underwent transesophageal echocardiography (TEE) before surgery to rule out the presence of intracardiac blood clots. To assess the effectiveness of the method in the postoperative period, TEE was performed.</p></sec><sec><title>Results</title><p>Results. According to postoperative TEE, one case of LAA recanalization in each group was revealed (p&gt;0,05). In the second group, the residual LAA cavity after applying a purse string suture was revealed. During the follow-up period, there were no neurological complications and deaths.</p></sec><sec><title>Conclusion</title><p>Conclusion. According to the study results, it was found that the proposed two-suture technique for LAA occlusion is not less effective than the purse-string suture. The developed technique of two-suture epicardial occlusion of LAA showed actual technical advantages, allowing to optimize this surgery in different categories of patients.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>фибрилляция предсердий</kwd><kwd>ушко левого предсердия</kwd><kwd>коронарное шунтирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>atrial fibrillation</kwd><kwd>left atrial appendage</kwd><kwd>coronary artery bypass grafting</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">Al-Saady NM, Obel OA, Camm AJ. Left atrial appendage: structure, function, and role in thromboembolism. Heart. 1999;82(5):547-54. doi:10.1136/hrt.82.5.547.</mixed-citation><mixed-citation xml:lang="en">Al-Saady NM, Obel OA, Camm AJ. Left atrial appendage: structure, function, and role in thromboembolism. 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