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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">RUDN Journal of Medicine</journal-id><journal-title-group><journal-title xml:lang="en">RUDN Journal of Medicine</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российского университета дружбы народов. Серия: Медицина</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2313-0245</issn><issn publication-format="electronic">2313-0261</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">3502</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></subject></subj-group></article-categories><title-group><article-title xml:lang="en">«Provisional-t» stenting: possible risk factors</article-title><trans-title-group xml:lang="ru"><trans-title>«Provisional-T» стентирование: возможные факторы риска</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shugushev</surname><given-names>Z K</given-names></name><name xml:lang="ru"><surname>Шугушев</surname><given-names>З Х</given-names></name></name-alternatives><bio xml:lang="en">Central clinical hospital № 2 Russian railways</bio><bio xml:lang="ru">НУЗ ЦКБ № 2 им. Н.А. Семашко ОАО «РЖД»</bio><email>-</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Movsesyants</surname><given-names>M Y</given-names></name><name xml:lang="ru"><surname>Мовсесянц</surname><given-names>М Ю</given-names></name></name-alternatives><bio xml:lang="en">Central clinical hospital № 2 Russian railways</bio><bio xml:lang="ru">НУЗ ЦКБ № 2 им. Н.А. Семашко ОАО «РЖД»</bio><email>-</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Maksimkin</surname><given-names>D A</given-names></name><name xml:lang="ru"><surname>Максимкин</surname><given-names>Д А</given-names></name></name-alternatives><bio xml:lang="en">Кафедра госпитальной хирургииМедицинский факультет; Российский университет дружбы народов; Peoples' Friendship University of Russia</bio><bio xml:lang="ru">Кафедра госпитальной хирургииМедицинский факультет; Российский университет дружбы народов</bio><email>-</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Baranovich</surname><given-names>V Y</given-names></name><name xml:lang="ru"><surname>Баранович</surname><given-names>В Ю</given-names></name></name-alternatives><bio xml:lang="en">Кафедра госпитальной хирургииМедицинский факультет; Российский университет дружбы народов; Peoples' Friendship University of Russia</bio><bio xml:lang="ru">Кафедра госпитальной хирургииМедицинский факультет; Российский университет дружбы народов</bio><email>-</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Veretnik</surname><given-names>G I</given-names></name><name xml:lang="ru"><surname>Веретник</surname><given-names>Г И</given-names></name></name-alternatives><bio xml:lang="en">Кафедра госпитальной хирургииМедицинский факультет; Российский университет дружбы народов; Peoples' Friendship University of Russia</bio><bio xml:lang="ru">Кафедра госпитальной хирургииМедицинский факультет; Российский университет дружбы народов</bio><email>-</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Faybushevich</surname><given-names>A G</given-names></name><name xml:lang="ru"><surname>Файбушевич</surname><given-names>А Г</given-names></name></name-alternatives><bio xml:lang="en">Кафедра госпитальной хирургииМедицинский факультет; Российский университет дружбы народов; Peoples' Friendship University of Russia</bio><bio xml:lang="ru">Кафедра госпитальной хирургииМедицинский факультет; Российский университет дружбы народов</bio><email>-</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tarichko</surname><given-names>U V</given-names></name><name xml:lang="ru"><surname>Таричко</surname><given-names>Ю В</given-names></name></name-alternatives><bio xml:lang="en">Кафедра госпитальной хирургииМедицинский факультет; Российский университет дружбы народов; Peoples' Friendship University of Russia</bio><bio xml:lang="ru">Кафедра госпитальной хирургииМедицинский факультет; Российский университет дружбы народов</bio><email>-</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Central clinical hospital № 2 Russian railways</institution></aff><aff><institution xml:lang="ru">НУЗ ЦКБ № 2 им. Н.А. Семашко ОАО «РЖД»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Peoples' Friendship University of Russia</institution></aff><aff><institution xml:lang="ru">Российский университет дружбы народов</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2010-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2010</year></pub-date><issue>3</issue><issue-title xml:lang="en">NO3 (2010)</issue-title><issue-title xml:lang="ru">№3 (2010)</issue-title><fpage>25</fpage><lpage>30</lpage><history><date date-type="received" iso-8601-date="2016-09-07"><day>07</day><month>09</month><year>2016</year></date></history><permissions><copyright-statement xml:lang="ru">Copyright ©; 2010, Шугушев З.Х., Мовсесянц М.Ю., Максимкин Д.А., Баранович В.Ю., Веретник Г.И., Файбушевич А.Г., Таричко Ю.В.</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="ru">Шугушев З.Х., Мовсесянц М.Ю., Максимкин Д.А., Баранович В.Ю., Веретник Г.И., Файбушевич А.Г., Таричко Ю.В.</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/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/medicine/article/view/3502">https://journals.rudn.ru/medicine/article/view/3502</self-uri><abstract xml:lang="en">Presented by the study, which included 68 patients suffering from coronary artery disease and having a true bifurcation stenosis of the coronary arteries. Which. All patients correction of bifurcation lesions was carried out using the technique «provisional T» stenting. Analysis of clinical histories and angiographic characteristics of patients allowed to identify possible risk factors in the performance of «provisional T» stenting, the most significant of which is the angle of bifurcation of &lt; 70°, the length of the side branch lesion &gt; 2,1 mm, calcification of both branches of the bifurcation, the diameter of the lateral branch &gt; 2,3 mm, presence of diabetes and the degree of risk on a scale of SYNTAX.</abstract><trans-abstract xml:lang="ru">Представлено исследование, в которое вошли 68 пациентов, больных ИБС и имеющих истинные бифуркационные стенозы коронарных артерий. Всем пациентам коррекция бифуркационных поражений проводилась с помощью методики «provisional-T» стентирования. Анализ клинико-анамнестических и ангиографических характеристик пациентов позволил выявить возможные факторы риска при выполнении «provisional T» стентирования, наиболее значимыми из которых являются угол бифуркации &lt; 70°, длина поражения боковой ветви &gt; 2,1 мм, кальциноз обеих ветвей бифуркации, диаметр боковой ветви &gt; 2,3 мм, наличие сахарного диабета и степень риска по шкале SYNTAX.</trans-abstract><kwd-group xml:lang="en"><kwd>true bifurcation stenosis</kwd><kwd>«provisional T» stenting</kwd><kwd>risk factors</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>истинный бифуркационный стеноз</kwd><kwd>«provisional T» стентирование</kwd><kwd>факторы риска</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Colombo A., Iakovou I. 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