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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">rpcardio</journal-id><journal-title-group><journal-title xml:lang="en">Rational Pharmacotherapy in Cardiology</journal-title><trans-title-group xml:lang="ru"><trans-title>Рациональная Фармакотерапия в Кардиологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1819-6446</issn><issn pub-type="epub">2225-3653</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20996/1819-6446-2017-13-6-771-775</article-id><article-id custom-type="elpub" pub-id-type="custom">rpcardio-1564</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="en"><subject>ORIGINAL STUDIES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group></article-categories><title-group><article-title>CYP2C19 PHARMACOGENETIC TESTING FOR PERSONALIZATION OF ANTIPLATELET THERAPY IN PATIENTS WITH ACUTE CORONARY SYNDROME IN ROUTINE CLINICAL PRACTICE</article-title><trans-title-group xml:lang="ru"><trans-title>ИСПОЛЬЗОВАНИЕ ФАРМАКОГЕНЕТИЧЕСКОГО ТЕСТИРОВАНИЯ ПО CYP2C19 ДЛЯ ПЕРСОНАЛИЗАЦИИ ВЫБОРА АНТИАГРЕГАНТОВ ПРИ ОСТРОМ КОРОНАРНОМ СИНДРОМЕ В УСЛОВИЯХ РЕАЛЬНОЙ КЛИНИЧЕСКОЙ ПРАКТИКИ</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>Ахметова</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Akhmetova</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ахметова Анна Игоревна – врач-терапевт отдела управления качеством медицинской помощи </p><p>117593, Москва, Севастопольский пр., 66</p></bio><bio xml:lang="en"><p>Anna I. Akhmetova – MD, Internist, Department of Medical Care Quality Management </p><p>Sevastopolsky prosp. 66, Moscow, 117593</p></bio><email xlink:type="simple">novakova_anna@mail.ru</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>Клейменова</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Kleimenova</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Клейменова Елена Борисовна – доктор медицинских наук, зав. отделом управления качеством медицинской помощи, Многопрофильный медицинский центр Банка России; зам. директора по научно-клинической работе, Институт современных информационных технологий в медицине, Федеральный исследовательский центр «Информатика и управление», РАН</p></bio><bio xml:lang="en"/><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сычев</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sychev</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сычев Дмитрий Алексеевич – доктор медицинских наук, профессор, членкорреспондент РАН, зав. кафедрой клинической фармакологии и терапии, проректор по развитию и инновациям, РМАНПО </p><p>125993, Москва, ул. Баррикадная, 2/1, стр. 1</p></bio><bio xml:lang="en"><p>Dmitry A. Sychev – MD, PhD, Professor, Corresponding Member of the Russian Academy of Sciences, Head of Chair of Clinical Pharmacology and Therapy, Vice-Rector for Development and Innovation </p><p>Barrikadnaya ul. 2/1-1, Moscow, 125993</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Паршина</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Parshina</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117593, Москва, Севастопольский пр., 66</p></bio><bio xml:lang="en"><p>Olesya V. Parshina – Biologist, Department of Laboratory Research Methods</p><p>Sevastopolsky prosp. 66, Moscow, 117593</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>Яшина</surname><given-names>Л. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Yashina</surname><given-names>L. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Яшина Любовь Петровна – кандидат биологических наук, консультант отдела управления качеством медицинской помощи, Многопрофильный медицинский центр Банка России; зав. лабораторией информатизации медицинских технологических процессов, Институт современных информационных технологий в медицине, Федеральный исследовательский центр «Информатика и управление», РАН</p></bio><bio xml:lang="en"/><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Многопрофильный медицинский центр Банка России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Multidisciplinary Medical Center of the Bank of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Многопрофильный медицинский центр Банка России; &#13;
Институт современных информационных технологий в медицине, Федеральный исследовательский центр «Информатика и управление», Российская академия наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Multidisciplinary Medical Center of the Bank of Russia; &#13;
Institute of Modern Information Technologies in Medicine, Federal Research Center “Computer Science and Control”, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Российская медицинская академия непрерывного медицинского образования Россия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Medical Academy of Continuous Professional Education</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>27</day><month>12</month><year>2017</year></pub-date><volume>13</volume><issue>6</issue><fpage>771</fpage><lpage>775</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Akhmetova A.I., Kleimenova E.B., Sychev D.A., Parshina O.V., Yashina L.P., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Ахметова А.И., Клейменова Е.Б., Сычев Д.А., Паршина О.В., Яшина Л.П.</copyright-holder><copyright-holder xml:lang="en">Akhmetova A.I., Kleimenova E.B., Sychev D.A., Parshina O.V., Yashina L.P.</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.rpcardio.online/jour/article/view/1564">https://www.rpcardio.online/jour/article/view/1564</self-uri><abstract><sec><title>Aim</title><p>Aim. To study the use of CYP2C19 pharmacogenetic testing (PhGT) for personalization of antiplatelet therapy in patients with acute coronary syndrome (ACS) in routine practice.</p></sec><sec><title>Material and methods</title><p>Material and methods. The study included 103 patients with ACS without indications for long-term anticoagulant therapy, which underwent CYP2C19 PhGT aimed at antiplatelet therapy personalization.</p></sec><sec><title>Results</title><p>Results. According to CYP2C19 genotyping the GG, GA, AA allelic variants were detected. CYP2C19*2 PhGT revealed that genotypes GG, GA and AA were carried by 76 (73.8%), 23 (22.3%) and 4 (3.9%) patients, respectively. Initially 86 (83.5%) patients received clopidogrel, 17 (16.5%) – ticagrelor. After therapy correction based on genotype GA and AA, the proportion of ticagrelor receiving patients increased from 25.9% to 55.5% (relative risk=0.172; 95% confidence interval 0.075-0.396; p&lt;0.001). In 40.7% of patients who were poor clopidogrel metabolizers increased clopidogrel doses during maintaining therapy can be associated with the increased risk of bleeding.</p></sec><sec><title>Conclusion</title><p>Conclusion. PhGT results (detection of carriage of the CYP2C19*2 allele variant) was a significant predictor of antiplatelet therapy correction in ACS patients. Therapy personalization included the replacement of clopidogrel with ticagrelor or an increase in the clopidogrel maintenance dose to 150 mg per day, which did not affect significant clinical outcomes.</p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Материал и методы</title><p>Материал и методы. В исследование были включены 103 пациента с ОКС, не имеющих показаний к длительной антикоагулянтной терапии, которым проводилось ФГТ по CYP2C19 для персонализации антиагрегантной терапии.</p></sec><sec><title>Результаты</title><p>Результаты. В результате генотипирования по CYP2C19 выявлено носительство аллельных вариантов GG, GA, AA. По данным ФГТ по CYP2C19*2 генотип GG был определен у 76 (73,8%) пациентов, генотип GA – у 23 (22,3%) пациентов, и генотип AA – у 4 (3,9%) пациентов. Исходно при госпитализации клопидогрел был назначен 86 (83,5%) пациентам, тикагрелор – 17 (16,5%) пациентам. Пациентам с генотипами GA и АА клопидогрел назначался достоверно реже, чем пациентам с генотипом GG. После выявления генотипов GA и АА пациентам была выполнена коррекция терапии: клопидогрел был заменен на тикагрелор, или была назначена двойная доза клопидогрела. После коррекции терапии у пациентов с генотипом GA и АА доля получавших тикагрелор возросла с 25,9% до 55,5% (относительный риск (ОР)=0,172; 95% доверительный интервал (ДИ) 0,075-0,396; р&lt;0,001). У 40,7% пациентов с замедленным метаболизмом клопидогрела продолжена терапия данным препаратом в увеличенной поддерживающей дозировке, что ассоциировано с повышенным риском кровотечения.</p></sec><sec><title>Заключение</title><p>Заключение. Результаты ФГТ (выявление носительства аллельного варианта CYP2C19*2) у пациентов с ОКС являлись значимым предиктором коррекции антиагрегантной терапии. Коррекция включала замену клопидогрела на тикагрелор или увеличение поддерживающей дозы клопидогрела до 150 мг/сут, что не оказало влияния на значимые клинические исходы.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>острый коронарный синдром</kwd><kwd>фармакогенетика</kwd><kwd>CYP2C19</kwd><kwd>клопидогрел</kwd><kwd>тикагрелор</kwd><kwd>клинические руководства</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acute coronary syndrome</kwd><kwd>pharmacogenetics</kwd><kwd>CYP2C19</kwd><kwd>clopidogrel</kwd><kwd>ticagrelor</kwd><kwd>clinical guidelines</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">Roffi M., Patrono C., Collet J.-P. et al. 2015 ESC Guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation. 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