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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 custom-type="elpub" pub-id-type="custom">cardiovascular-1849</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>ИШЕМИЧЕСКАЯ БОЛЕЗНЬ СЕРДЦА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CORONARY HEART DISEASE</subject></subj-group></article-categories><title-group><article-title>Эффективность селективного ингибитора If каналов ивабрадина у больных стабильной стенокардией</article-title><trans-title-group xml:lang="en"><trans-title>Effectiveness of a selective If channel inhibitor ivabradine in patients with stable angina</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>Кулешова</surname><given-names>Э. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuleshova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Главный научный сотрудник лаборатории ишемической болезни сердца.</p><p>Санкт- Петербург, тел.: 8 (921) 315-84-12</p></bio><bio xml:lang="en"><p>St. Petersburg</p></bio><email xlink:type="simple">kuleshova@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральный Центр сердца, крови и эндокринологии им. В.А.Алмазова Росмедтехнологий</institution></aff><aff xml:lang="en"><institution>V.A. Almazov Federal Centre of Heart, Blood, and Endocrinology, Federal Agency on High Medical Technologies</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2009</year></pub-date><pub-date pub-type="epub"><day>20</day><month>10</month><year>2009</year></pub-date><volume>8</volume><issue>5</issue><fpage>16</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кулешова Э.В., 2009</copyright-statement><copyright-year>2009</copyright-year><copyright-holder xml:lang="ru">Кулешова Э.В.</copyright-holder><copyright-holder xml:lang="en">Kuleshova E.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/1849">https://cardiovascular.elpub.ru/jour/article/view/1849</self-uri><abstract><sec><title>Цель</title><p>Цель. Изучить клиническую эффективность ивабрадина в дозе 7,5 мг 2 раза в сут. в составе комби­нированной терапии и его влияние на толерантность к физической нагрузке (ФН) у больных стабильной стенокардией II-III функциональных классов (ФК) с абсолютными или относительными противопоказаниями к Р-адреноблокаторам ф-АБ).</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Обследованы 16 больных стабильной стенокардией II-III ФК. Методы исследо­вания: оценка частоты приступов стенокардии и потребности в короткодействующих нитратах, тредмил-тест, а при наличии противопоказаний к проведению нагрузочной пробы — суточное мониторирование (СМ) ЭКГ</p></sec><sec><title>Результаты</title><p>Результаты. Включение ивабрадина в состав комбинированной терапии или замена Р-АБ на ивабрадин приводят к достоверному уменьшению частоты приступов стенокардии и снижению потребности в короткодействующих нитратах, урежению частоты сердечных сокращений в покое и при максимально переносимой ФН, возрастанию длительности ФН, повышению экономичности работы сердечно-сосудистой системы, достоверному уменьшению суммарной длительности ишемии миокарда.</p></sec><sec><title>Заключение</title><p>Заключение. Применение селективного ингибитора If каналов ивабрадина у больных с абсолютными или относительными противопоказаниями к применению Р-АБ или при их плохой переносимости расширяет возможности медикаментозной терапии стабильной стенокардии и позволяет добиться клинического улучшения, подтвержденного данными нагрузочных тестов и СМ ЭКГ.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To study clinical effectiveness of ivabradine (7,5 mg twice a day) as a part of combined therapy, and its effects on physical stress (PS) tolerability in patients with Functional Class (FC) II-III stable angina and absolute or relative contraindications to beta-adrenoblockers (BAB).</p></sec><sec><title>Material and methods</title><p>Material and methods. In total, 16 patients with FC II-III stable angina were examined. The examination included the assessment of angina attack incidence and need for short-acting nitrates, as well as treadmill test or 24-hour electrocardiography (ECG) monitoring.</p></sec><sec><title>Results</title><p>Results. Adding ivabradine to combined therapy or changing BAB to ivabradine is associated with a significant reduction in angina attach incidence, need for short-acting nitrates, heart rate at rest and at maximal PS, and total duration of myocardial ischemia, as well as with improved PS tolerability and cardiovascular system efficiency.</p></sec><sec><title>Conclusion</title><p>Conclusion. In patients with absolute or relative contraindications to BAB or with poor BAB tolerability, a selective If channel inhibitor ivabradine improved clinical course of stable angina, stress test results and 24-hour ECG monitoring parameters.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>стабильная стенокардия</kwd><kwd>ивабрадин</kwd><kwd>лечение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>stable angina</kwd><kwd>ivabradine</kwd><kwd>treatment</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">Диагностика и лечение стабильной стенокардии. Национальные клинические рекомендации. Москва 2008.</mixed-citation><mixed-citation xml:lang="en">Диагностика и лечение стабильной стенокардии. Национальные клинические рекомендации. 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