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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">rentrad</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник рентгенологии и радиологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of radiology and nuclear medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0042-4676</issn><issn pub-type="epub">2619-0478</issn><publisher><publisher-name>Limited Liability Company "LUCHEVAYA DIAGNOSTIKA", Russian Association of Radiologists</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20862/0042-4676-2014-0-5-60-65</article-id><article-id custom-type="elpub" pub-id-type="custom">rentrad-51</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>В ПОМОЩЬ ПРАКТИКУЮЩЕМУ ВРАЧУ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GUIDELINES FOR THE PRACTITIONER</subject></subj-group></article-categories><title-group><article-title>ЭНДОВАСКУЛЯРНОЕ ЛЕЧЕНИЕ ХРОНИЧЕСКИХ ОККЛЮЗИЙ КОРОНАРНЫХ АРТЕРИЙ У БОЛЬНЫХ ИШЕМИЧЕСКОЙ БОЛЕЗНЬЮ СЕРДЦА</article-title><trans-title-group xml:lang="en"><trans-title>ENDOVASCULAR TREATMENT FOR CHRONIC CORONARY OCCLUSIONS IN PATIENTS WITH CORONARY HEART DISEASE</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>Широков</surname><given-names>Р. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Shirokov</surname><given-names>R. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к. м. н., кардиолог</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>MD, PhD, Cardiologist</p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</p></bio><email xlink:type="simple">shirokovroma@yahoo.com</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>Самко</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Samko</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. м. н., профессор, руководитель отдела рентгеноэндоваскулярных методов диагностики и лечения</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>MD, PhD, DSc, Professor, Head of Department of Endovascular Diagnosis and Treatment</p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</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>Миленькин</surname><given-names>Б. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Milen’kin</surname><given-names>B. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кардиолог</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>Cardiologist</p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</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>Меркулов</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Merkulov</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. м. н., ст. науч. сотр. отдела рентгеноэндоваскулярных методов диагностики и лечения</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>MD, PhD, DSc, Senior Research Associate of Department of Endovascular Diagnosis and Treatment</p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</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>Левицкий</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Levitskiy</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к. м. н., ст. науч. сотр. отдела рентгеноэндоваскулярных методов диагностики и лечения</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>MD, PhD, Senior Research Associate of Department of Endovascular Diagnosis and Treatment</p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</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>Миронов</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Mironov</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кардиолог</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>Cardiologist</p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</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>Терещенко</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tereshchenko</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кардиолог</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>Cardiologist</p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</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>Проваторов</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Provatorov</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. м. н., ст. науч. сотр. отдела рентгеноэндоваскулярных методов диагностики и лечения</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>MD, PhD, DSc, Senior Research Associate of Department of Endovascular Diagnosis and Treatment</p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</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>Жамгырчиев</surname><given-names>Ш. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhamgyrchiev</surname><given-names>Sh. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к. м. н., кардиолог</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>MD, PhD, Cardiologist</p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</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>Филатов</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Filatov</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к. м. н., кардиолог</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>MD, PhD, Cardiologist</p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</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>Герасимов</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Gerasimov</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к. м. н., кардиолог</p><p>ул. 3-я Черепковская, 15а, Москва, 121552</p></bio><bio xml:lang="en"><p>MD, PhD, Cardiologist </p><p>ul. Tret’ya Cherepkovskaya, 15a, Moscow, 121552</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Российский кардиологический научно-производственный комплекс» Министерства здравоохранения РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Cardiology Research-and-Production Complex, Ministry of Health of the RF</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>28</day><month>02</month><year>2016</year></pub-date><volume>0</volume><issue>5</issue><fpage>60</fpage><lpage>65</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Широков Р.О., Самко А.Н., Миленькин Б.И., Меркулов Е.В., Левицкий И.В., Миронов В.М., Терещенко А.С., Проваторов С.И., Жамгырчиев Ш.Т., Филатов Д.Н., Герасимов А.М., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Широков Р.О., Самко А.Н., Миленькин Б.И., Меркулов Е.В., Левицкий И.В., Миронов В.М., Терещенко А.С., Проваторов С.И., Жамгырчиев Ш.Т., Филатов Д.Н., Герасимов А.М.</copyright-holder><copyright-holder xml:lang="en">Shirokov R.O., Samko A.N., Milen’kin B.I., Merkulov E.V., Levitskiy I.V., Mironov V.M., Tereshchenko A.S., Provatorov S.I., Zhamgyrchiev S.T., Filatov D.N., Gerasimov A.M.</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://www.russianradiology.ru/jour/article/view/51">https://www.russianradiology.ru/jour/article/view/51</self-uri><abstract><p>Цель исследования – проанализировать ангиографические результаты эндоваскулярного лечения хронических окклюзий коронарных артерий у больных ишемической болезнью сердца.</p><sec><title>Материал и методы</title><p>Материал и методы. С 2009 по 2013 г. у 854 пациентов (из них 193 (22,6%) женщины и 661 (77,4%) мужчина) с ишемической болезнью сердца предпринята попытка эндоваскулярной реканализации хронических окклюзий коронарных артерий. Возраст больных варьировал от 36 до 68 лет (в среднем 52 года). Предполагаемые сроки окклюзии составляли от 1 мес до 3 лет и более. Инфаркт миокарда в анамнезе имели 462 (54,1%) пациента. У 738 (86,4%) больных была «истинная» окклюзия (TIMI 0) и у 116 (13,6%) – «функциональная» окклюзия (TIMI 1). Многососудистые поражения выявлены у 683 (79,9%) больных, однососудистые – у 171 (20,1%). «Немые» окклюзии с сохранной сократительной способностью миокарда обнаружены у 165 (19,3%) пациентов.</p></sec><sec><title>Результаты</title><p>Результаты. Успешно восстановить кровоток удалось у 616 (72,1%) пациентов, у 238 (27,9%) реканализация хронической окклюзии коронарных артерий была безуспешной.</p></sec><sec><title>Заключение</title><p>Заключение. Реканализация хронических окклюзий коронарных артерий является высокоэффективным и относительно безопасным методом. Эффективность процедуры во многом зависит от давности сроков возникновения окклюзии, рентгеноморфологических характеристик окклюзии и опыта врача.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: to analyze the angiographic results of endovascular treatment for chronic coronary occlusions in patients with coronary heart disease.</p></sec><sec><title>Material and methods</title><p>Material and methods. In 2009 to 2013 attempted endovascular recanalization of chronic coronary occlusions in 854 patients with coronary heart disease. The patients’ age ranged from 36 to 68 years (mean 52 years). The estimated duration of occlusion was 1 month to more than 3 years. There were 193 (22.6%) females and 661 (77.4%) males. 462 (54.1%) patients had a history of myocardial infarction. 738 (86.4%) and 116 (13.6%) patients had true (TIMI grade 0) and functional (TIMI grade 1) occlusions, respectively. Multi- and univascular lesions were found in 683 (79.9%) and 171 (20.1%) patients, respectively. Silent occlusions with preserved myocardial contractility were identified in 165 (19.3%) patients.</p></sec><sec><title>Results</title><p>Results. Blood flow could be successfully restored in 616 (72.1%) patients. Recanalization of chronic coronary occlusion failed in 238 (27.9%) patients.</p></sec><sec><title>Conclusion</title><p>Conclusion. Recanalization of chronic coronary occlusions is a highly effective and relatively safe technique. The efficiency of the procedure largely depends on the duration of occlusion, its X-ray morphological characteristics, and the experience of a physician.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ишемическая болезнь сердца</kwd><kwd>коронарная артерия</kwd><kwd>хроническая окклюзия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>coronary heart disease</kwd><kwd>coronary artery</kwd><kwd>chronic occlusion</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">Савченко А.П., Черкавская О.В., Руденко Б.А. Интервенционная кардиология. Коронарная ангиография и стентирование. Москва: ГЭОТАР-Медиа; 2010: 305–44. Savchenko А.P., Cherkavskaya О.V., Rudenko B.А. Intervention cardiology. Coronary angiography and PCI. Moscow: GEOTAR-Media; 2010: 305–44 (in Russian).</mixed-citation><mixed-citation xml:lang="en">Савченко А.П., Черкавская О.В., Руденко Б.А. Интервенционная кардиология. Коронарная ангиография и стентирование. Москва: ГЭОТАР-Медиа; 2010: 305–44. Savchenko А.P., Cherkavskaya О.V., Rudenko B.А. Intervention cardiology. Coronary angiography and PCI. Moscow: GEOTAR-Media; 2010: 305–44 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ellis S.E., Guetta V., Miller D. Relation between lesion characteristics and risk with percutaneous intervention in the stent and glycoprotein IIb IIIa era. Circulation. 1999; 100: 1971–6.</mixed-citation><mixed-citation xml:lang="en">Ellis S.E., Guetta V., Miller D. Relation between lesion characteristics and risk with percutaneous intervention in the stent and glycoprotein IIb IIIa era. Circulation. 1999; 100: 1971–6.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Бокерия Л.А., Алекян Б.Г., Коломбо А., Бузиашвили Ю.И. Интервенционные методы лечения ишемической болезни сердца. М., 2002: 57–81. Bokeriya L.А., Alekyan B.G., Kolombo А., Buziashvili Yu.I. Intervention methods of treatment of coronary heart disease. Moscow; 2002: 57–81 (in Russian).</mixed-citation><mixed-citation xml:lang="en">Бокерия Л.А., Алекян Б.Г., Коломбо А., Бузиашвили Ю.И. Интервенционные методы лечения ишемической болезни сердца. М., 2002: 57–81. Bokeriya L.А., Alekyan B.G., Kolombo А., Buziashvili Yu.I. Intervention methods of treatment of coronary heart disease. Moscow; 2002: 57–81 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Marx S.O., Marks A.R. The development of rapamycin and its application to stent restenosis. Circulation. 2001; 104: 852–5.</mixed-citation><mixed-citation xml:lang="en">Marx S.O., Marks A.R. The development of rapamycin and its application to stent restenosis. Circulation. 2001; 104: 852–5.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Noguchi T., Miyazaki S., Morii I. et al. Percutaneous transluminal coronary angioplasty of chronic total occlusions. Determinants of primary success and long-term clinical outcome. Catheter. Cardiovasc. Interv. 2000; 49 (3): 258–64.</mixed-citation><mixed-citation xml:lang="en">Noguchi T., Miyazaki S., Morii I. et al. Percutaneous transluminal coronary angioplasty of chronic total occlusions. Determinants of primary success and long-term clinical outcome. Catheter. Cardiovasc. Interv. 2000; 49 (3): 258–64.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Schwartz R.S., Topol E.J., Serruys P.W., Sangiorgi G., Holmes D.R. Jr. Artery size, neointima, and remodeling: time for some standards. J. Am. Coll. Cardiol. 1998; 32 (7): 2087–94.</mixed-citation><mixed-citation xml:lang="en">Schwartz R.S., Topol E.J., Serruys P.W., Sangiorgi G., Holmes D.R. Jr. Artery size, neointima, and remodeling: time for some standards. J. Am. Coll. Cardiol. 1998; 32 (7): 2087–94.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Suero J.A., Marso P.G., Jones P.G. et al. Procedural outcomes and long-term survival among patients undergoing percutaneous coronary intervention of a chronic total occlusion in native coronary arteries: a 20-year experience. J. Am. Coll. Cardiol. 2001; 38 (2): 409–14.</mixed-citation><mixed-citation xml:lang="en">Suero J.A., Marso P.G., Jones P.G. et al. Procedural outcomes and long-term survival among patients undergoing percutaneous coronary intervention of a chronic total occlusion in native coronary arteries: a 20-year experience. J. Am. Coll. Cardiol. 2001; 38 (2): 409–14.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Stane G.W., Kandizari D.E., Mehran R. Percutaneous recanaliation of chronically occluded coronary arteries: Part 1. Circulation. 2005; 112: 2364–72.</mixed-citation><mixed-citation xml:lang="en">Stane G.W., Kandizari D.E., Mehran R. Percutaneous recanaliation of chronically occluded coronary arteries: Part 1. Circulation. 2005; 112: 2364–72.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Benno J., Rensing N., Joroen V. Randomised trials interventional cardiology. 2004: 100–55.</mixed-citation><mixed-citation xml:lang="en">Benno J., Rensing N., Joroen V. Randomised trials interventional cardiology. 2004: 100–55.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Kahn J.K. Angiographic suitability of catheter revascularization of total coronary occlusions in patients from a community hospital setting. Am. Heart J. 1993; 126: 561–4.</mixed-citation><mixed-citation xml:lang="en">Kahn J.K. Angiographic suitability of catheter revascularization of total coronary occlusions in patients from a community hospital setting. Am. Heart J. 1993; 126: 561–4.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Stone G.W., Reifart N.J., Moussa I. et al. Percutaneous recanalization of chronically occluded coronary arteries: a consensus document: part II. Circulation. 2005; 112: 2530–7.</mixed-citation><mixed-citation xml:lang="en">Stone G.W., Reifart N.J., Moussa I. et al. Percutaneous recanalization of chronically occluded coronary arteries: a consensus document: part II. Circulation. 2005; 112: 2530–7.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Kahn J.K., Hartzler G.O. Retrograde coronary angioplasty of iso￾lated arterial segments through saphenous vein bypass grafts. Cathet. Cardiovasc. Diagn. 1990; 20: 88–93.</mixed-citation><mixed-citation xml:lang="en">Kahn J.K., Hartzler G.O. Retrograde coronary angioplasty of iso￾lated arterial segments through saphenous vein bypass grafts. Cathet. Cardiovasc. Diagn. 1990; 20: 88–93.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Nguen T.N., Colombo A., Hu D., Gines C.L., Saito S. Practical handbook of advanced inteventional cardiology. Blackwell Publishing: 103–19.</mixed-citation><mixed-citation xml:lang="en">Nguen T.N., Colombo A., Hu D., Gines C.L., Saito S. Practical handbook of advanced inteventional cardiology. Blackwell Publishing: 103–19.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Mercado N., Boersma E., Wijns W. et al. Clinical and quantitative coronary angiographic predictors of coronary restenosis: a comparative analysis from the balloon-to￾stent era. J. Am. Coll. Сardiol. 2001; 38: 645–52.</mixed-citation><mixed-citation xml:lang="en">Mercado N., Boersma E., Wijns W. et al. Clinical and quantitative coronary angiographic predictors of coronary restenosis: a comparative analysis from the balloon-to￾stent era. J. Am. Coll. Сardiol. 2001; 38: 645–52.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Верин В.В., Селютин С.М., Качалов С.Н. Реканализация хронических тотальных окклюзий коронарных атерий: состояние проблемы и собственный опыт. Креативная кардиология. 2010; 2: 60–71. Verin V.V., Selyutin S.М., Kachalov S.N. Recanalization of chronic total occlusions of coronary arteria: condition of a problem and own experience. Kreativnaya kardiologiya. 2010; 2: 60–71 (in Russian).</mixed-citation><mixed-citation xml:lang="en">Верин В.В., Селютин С.М., Качалов С.Н. Реканализация хронических тотальных окклюзий коронарных атерий: состояние проблемы и собственный опыт. Креативная кардиология. 2010; 2: 60–71. Verin V.V., Selyutin S.М., Kachalov S.N. Recanalization of chronic total occlusions of coronary arteria: condition of a problem and own experience. Kreativnaya kardiologiya. 2010; 2: 60–71 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Petronio A.S., Baglini R., Limbruno U. et al. Coronary collateral circulation behaviour and myocardial viability in chronic total occlusion treated with coronary angioplasty. Eur. Heart J. 1998; 19 (11): 1681–7.</mixed-citation><mixed-citation xml:lang="en">Petronio A.S., Baglini R., Limbruno U. et al. Coronary collateral circulation behaviour and myocardial viability in chronic total occlusion treated with coronary angioplasty. Eur. Heart J. 1998; 19 (11): 1681–7.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Matsumi J. A unique complication of the retrograde approach in angioplasty for chronic total occlusion of the coronary artery. Cardiovasc. Interv. 2008; 72: 371–8.</mixed-citation><mixed-citation xml:lang="en">Matsumi J. A unique complication of the retrograde approach in angioplasty for chronic total occlusion of the coronary artery. Cardiovasc. Interv. 2008; 72: 371–8.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
