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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">10.15829/1728-8800-2022-2936</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiovascular-2936</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>ОСТРЫЙ ИНФАРКТ МИОКАРДА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ACUTE MYOCARDIAL INFARCTION</subject></subj-group></article-categories><title-group><article-title>Интракоронарное введение эпинефрина и верапамила при рефрактерном феномене no-reflow у пациентов с острым инфарктом миокарда</article-title><trans-title-group xml:lang="en"><trans-title>Intracoronary epinephrine and verapamil in the refractory no-reflow phenomenon in patients with acute myocardial infarction</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3692-5892</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Диль</surname><given-names>С. В</given-names></name><name name-style="western" xml:lang="en"><surname>Dil</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Станислав Викторович Диль — младший научный сотрудник, врач-кардиолог.</p><p>Тел.: +7 (913) 100-63-66</p><p> </p></bio><bio xml:lang="en"><p>Stanislav Viktorovic Dil</p><p>111a Kievskya Street, 634012 Tomsk</p></bio><email xlink:type="simple">dil.stanislav@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/0000-0002-3699-4807</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вышлов</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vyshlov</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Евгений Викторович Вышлов — ведущий научный сотрудник, доцент, доктор медицинских наук</p></bio><bio xml:lang="en"><p>Evgeny V. Vyshlov</p><p>111a Kievskya Street, 634012 Tomsk</p></bio><email xlink:type="simple">evv@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/0000-0002-4358-7329</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рябов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryabov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вячеслав Валерьевич Рябов — доктор медицинских наук, доцент, зам. директора по научной и лечебной работе, руководитель отделения неотложной кардиологии</p></bio><bio xml:lang="en"><p>Vyacheslav V. Ryabov</p><p>111a Kievskya Street, 634012 Tomsk</p></bio><email xlink:type="simple">rvvt@cardio-tomsk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>исследовательский институт кардиологии, Томский Национальный исследовательский медицинский центр</institution></aff><aff xml:lang="en"><institution>Cardiology Research Institute, Tomsk National Research Medical Center</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>26</day><month>01</month><year>2022</year></pub-date><volume>21</volume><issue>1</issue><fpage>2936</fpage><lpage>2936</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Диль С.В., Вышлов Е.В., Рябов В.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Диль С.В., Вышлов Е.В., Рябов В.В.</copyright-holder><copyright-holder xml:lang="en">Dil S.V., Vyshlov E.V., Ryabov V.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://cardiovascular.elpub.ru/jour/article/view/2936">https://cardiovascular.elpub.ru/jour/article/view/2936</self-uri><abstract><p>Несмотря на современные достижения в технике чрескожных коронарных вмешательств, рефрактерный синдром no-reflow остается серьезной проблемой, которая способствует ухудшению госпитального и долгосрочного прогноза. Адреналин в более низких дозах может проявлять сильные агонистические свойства бета-рецепторов, которые опосредуют коронарную вазодилатацию.</p><sec><title>Цель</title><p>Цель. Исследование направлено на оценку эффективности и безопасности интракоронарного введения адреналина и верапамила, а также их комбинации по сравнению со стандартным лечением у пациентов с инфарктом миокарда с подъемом сегмента ST и рефрактерным коронарным синдромом no-reflow во время чрескожных коронарных вмешательств.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Пациенты с инфарктом миокарда с подъемом сегмента ST и рефрактерным синдромом no-reflow будут рандомизированы в 4 группы: только стандартная терапия, интракоронарное введение адреналина, верапамила, адреналина + верапамила. У всех пациентов будет проведена оценка эпикардиального кровотока с использованием шкалы TIMI (Thrombolysis in Myocardial Infarction), MBG (Myocardial Blush Grade), пикового уровня тропонина, динамики сегмента ST, эхокардиографии, магнитнорезонансной томографии, динамической однофотонной эмиссионной компьютерной томографии.</p></sec><sec><title>Результаты</title><p>Результаты. На основании фармакодинамических эффектов адреналина и верапамила ожидается, что их комбинация будет иметь более сильный сосудорасширяющий эффект.</p></sec><sec><title>Заключение</title><p>Заключение. Если исследование EPIVER (Intracoronary administration of EPInephrine and VERapamil in the refractory no-reflow phenomenon) окажется успешным, появится новый более эффективный метод лечения рефрактерного феномена no-reflow, который обеспечит более полное сохранение систолической функции левого желудочка, улучшит прогноз и клиническое течение заболевания. </p></sec></abstract><trans-abstract xml:lang="en"><p>Despite modern advances in performing percutaneous coronary interventions, refractory no-reflow remains a serious problem that worsens in-hospital and long-term prognosis. Low-dose adrenaline may exhibit potent beta-receptor agonist properties that mediate coronary vasodilation.</p><sec><title>Aim</title><p>Aim. To evaluate the efficacy and safety of intracoronary administration of epinephrine and verapamil, as well as their combination, compared with standard treatment in patients with ST-segment elevation myocardial infarction (STEMI) and refractory no-reflow during percutaneous coronary interventions.</p></sec><sec><title>Material and methods</title><p>Material and methods. Patients with STEMI and refractory no-reflow will be randomized into 4 groups: standard therapy, intracoronary adrenaline, intracoronary verapamil, intracoronary epinephrine + verapamil. All patients will be assessed for epicardial blood flow using the Thrombolysis in Myocardial Infarction (TIMI) and Myocardial Blush Grade (MBG) scales, peak troponin levels, ST segment changes, echocardiography, magnetic roesnance imaging, and dynamic single photon emission computed tomography.</p></sec><sec><title>Results</title><p>Results. Based on the pharmacodynamic effects of epinephrine and verapamil, their combination is expected to have a more potent vasodilating effect.</p></sec><sec><title>Conclusion</title><p>Conclusion. If the Intracoronary administration of EPInephrine and VERapamil in the refractory no-reflow phenomenon (EPIVER) study will be successful, a novel, more effective method for managing refractory no-reflow phenomenon will appear. This will ensure better preservation of left ventricular systolic function, as well as improve the prognosis and clinical course of the disease.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>инфаркт миокарда с подъемом сегмента ST</kwd><kwd>чрескожное коронарное вмешательство</kwd><kwd>феномен no-reflow</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ST-segment elevation myocardial infarction</kwd><kwd>percutaneous coronary intervention</kwd><kwd>no-reflow phenomenon</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">Levine GN, Bates ER, Blankenship JC, et al. 2015 ACC/AHA/ SCAI focused update on primary percutaneous coronary intervention for patients with ST-elevation myocardial infarction: an update of the 2011 ACCF/AHA/SCAI guideline for percutaneous coronary intervention and the 2013 ACCF/AHA guideline for the management of ST-elevation myocardial infarction — a report of the American college of cardiology/American heart association task force on clinical practice guidelines and the society for cardiovascular angiography and interventions. 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