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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">10.20996/1819-6446-2009-5-5-46-52</article-id><article-id custom-type="elpub" pub-id-type="custom">rpcardio-717</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>EFFECTS OF ACETYLSALICYLIC ACID AND CLOPIDOGREL ON MORPHOFUNCTIONAL STATUS OF ERYTHROCYTES IN PATIENTS WITH ACUTE CORONARY SYNDROME</article-title><trans-title-group xml:lang="ru"><trans-title>ВЛИЯНИЕ АЦЕТИЛСАЛИЦИЛОВОЙ КИСЛОТЫ И КЛОПИДОГРЕЛА НА СТРУКТУРНО-ФУНКЦИОНАЛЬНОЕ СОСТОЯНИЕ ЭРИТРОЦИТОВ ПРИ ОСТРОМ КОРОНАРНОМ СИНДРОМЕ</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>Аляви</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Alyavi</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>100071 Ташкент, Чиланзарский район, ул. Фархадская, 2</p></bio><bio xml:lang="en"><p>Farhadskaya ul. 2, Chilansarskiy rayon, Tashkent 100071</p></bio><email xlink:type="simple">bahrom3@yandex.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>Рахимова</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rakhimov</surname><given-names>R. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>100071 Ташкент, Чиланзарский район, ул. Фархадская, 2</p></bio><bio xml:lang="en"><p>Farhadskaya ul. 2, Chilansarskiy rayon, Tashkent 100071</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>Аляви</surname><given-names>Б. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Alyavi</surname><given-names>B. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>100071 Ташкент, Чиланзарский район, ул. Фархадская, 2</p></bio><bio xml:lang="en"><p>Farhadskaya ul. 2, Chilansarskiy rayon, Tashkent 100071</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Республиканский научный центр экстренной медицинской помощи</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Republic Research Center for Urgent Medical Care</institution><country>Uzbekistan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2009</year></pub-date><pub-date pub-type="epub"><day>10</day><month>01</month><year>2016</year></pub-date><volume>5</volume><issue>5</issue><fpage>46</fpage><lpage>52</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Alyavi A.L., Rakhimov R.A., Alyavi B.A., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Аляви А.Л., Рахимова Р.А., Аляви Б.А.</copyright-holder><copyright-holder xml:lang="en">Alyavi A.L., Rakhimov R.A., Alyavi B.A.</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/717">https://www.rpcardio.online/jour/article/view/717</self-uri><abstract><sec><title>Aim</title><p>Aim. In patients with acute coronary syndrome (ACS) to study an aggregation activity and morphology of erythrocytes and to assess their changes during therapy with acetylsalicylic acid, clopidogrel and combined antiplatelet therapy (acetylsalicylic acid and clopidogrel).</p></sec><sec><title>Material and methods</title><p>Material and methods. 98 patients (67 men and 31 women, aged 59,6±10,8 y.o.) with ACS were included in the study. Patients were split in 3 groups depending on prescribed antiplatelets (acetylsalicylic acid; clopidogrel; acetylsalicylic acid+clopidogrel). Aggregation activity and morphofunctional status of erythrocytes were evaluated at baseline, after 3 and 7 days of treatment.</p></sec><sec><title>Results</title><p>Results. The highest efficacy of antiaggregant therapy was observed in patients receiving antiplatelet combination. In this group there was a maximal reduction of erythrocyte aggregation and a number of pathological erythrocytes in peripheral blood by the 3rd day of therapy. This effect was increasing by the 7th day.</p></sec><sec><title>Conclusion</title><p>Conclusion. The effect of all antiplatelet drugs was significant. The antiaggregant effect of clopidogrel was more significant than this for acetylsalicylic acid. Efficacy of combined therapy was higher than these for each drug alone. </p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Цель</title><p>Цель. Изучить агрегационную активность и морфологию эритроцитов у больных острым коронарным синдромом (ОКС) в зависимости от его типа, клинического течения, а также их изменение под влиянием терапии ацетилсалициловой кислотой (АСК), клопидогрелом и комбинированной антиагрегантной терапии (АСК + клопидогрел).</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В исследование были включены 98 пациентов с ОКС (67 мужчин и 31 женщина; возраст 59,6±10,8 лет). Пациенты разделены на 3 группы в зависимости от применяемого антиагрегантного препарата (АСК; клопидогрел; АСК+клопидогрел). Оценивали агрегационную активность и морфофункциональное состояние эритроцитов в динамике - в момент поступления, на 3 и на 7 сутки лечения.</p></sec><sec><title>Результаты</title><p>Результаты. Высокая эффективность антиагрегантной терапии выявлена в группе, получавшей антиагреганты в комбинации. В данной группе было достигнуто наибольшее снижение агрегационной активности эритроцитов и уменьшение содержания патологических форм клеток в периферической крови уже к 3-м суткам исследования, с возрастанием эффекта к 7-м суткам.</p></sec><sec><title>Заключение</title><p>Заключение. Эффект всех применяемых препаратов был значимым. Антиагрегантный эффект клопидогрела превосходил таковой АСК. Комбинированная терапия превышала по эффективности монотерапию каждым из препаратов. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>острый коронарный синдром</kwd><kwd>агрегация эритроцитов</kwd><kwd>антиагрегантная терапия</kwd><kwd>структурно-функциональное состояние эритроцитов</kwd><kwd>клопидогрел</kwd><kwd>ацетилсалициловая кислота</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acute coronary syndrome</kwd><kwd>erythrocytes aggregation</kwd><kwd>antiplatelet therapy</kwd><kwd>clopidogrel</kwd><kwd>acetylsalicylic acid</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">Andrews N.P., Husain M., Dakak N., Quyyumi A.A. Platelet inhibitory effect of nitric oxide in the human coronary circulation: impact of endothelial dysfunction. J Am Coll Cardiol 2001;37(2):510-6.</mixed-citation><mixed-citation xml:lang="en">Andrews N.P., Husain M., Dakak N., Quyyumi A.A. 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