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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">medinfo</journal-id><journal-title-group><journal-title xml:lang="ru">Актуальные проблемы теоретической и клинической медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Actual Problems of Theoretical and Clinical Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2790-1289</issn><issn pub-type="epub">2790-1297</issn><publisher><publisher-name>Казахстанско-Российский медицинский университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24412/2790-1289-2021-31116</article-id><article-id custom-type="elpub" pub-id-type="custom">medinfo-36</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>ОБЗОР ЛИТЕРАТУРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVEWS</subject></subj-group></article-categories><title-group><article-title>ПРЕДИКТОРЫ РАЗВИТИЯ СЕРДЕЧНО-СОСУДИСТЫХ ОСЛОЖНЕНИЙ У ПАЦИЕНТОВ С ПЕРСИСТИРУЮЩЕЙ ФИБРИЛЛЯЦИЕЙ ПРЕДСЕРДИЙ ПОСЛЕ РАСТВОРЕНИЯ ТРОМБА В УШКЕ ЛЕВОГО ПРЕДСЕРДИЯ</article-title><trans-title-group xml:lang="en"><trans-title>PREDICTORS OF CARDIOVASCULAR COMPLICATIONS IN PATIENTS WITH PERSISTENT ATRIAL FIBRILLATION AFTER DISSOLUTION OF A THROMBUS IN THE LEFT ATRIAL APPENDAGE</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>Лигай</surname><given-names>З. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ligay</surname><given-names>Z. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., доцент</p></bio><bio xml:lang="en"><p>MD, Associate Professor</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>Турсынбекова</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Tursynbekova</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор PhD</p></bio><bio xml:lang="en"><p>PhD</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9204-4323</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Альмуханова</surname><given-names>А. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Almukhanova</surname><given-names>A. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор PhD</p></bio><bio xml:lang="en"><p>Doctor of PhD</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>Малинникова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Malinnikova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант</p></bio><bio xml:lang="en"><p>Master's student</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>НУО «Казахстанско-Российский Медицинский Университет»</institution><country>Казахстан</country></aff><aff xml:lang="en"><institution>NEI «Kazakh-Russian Medical University»</institution><country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>17</day><month>10</month><year>2022</year></pub-date><volume>0</volume><issue>3</issue><fpage>11</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лигай З.Н., Турсынбекова А.Е., Альмуханова А.Б., Малинникова Н.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Лигай З.Н., Турсынбекова А.Е., Альмуханова А.Б., Малинникова Н.А.</copyright-holder><copyright-holder xml:lang="en">Ligay Z.N., Tursynbekova A.E., Almukhanova A.B., Malinnikova N.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://kazrosmedjournal.krmu.edu.kz/jour/article/view/36">https://kazrosmedjournal.krmu.edu.kz/jour/article/view/36</self-uri><abstract><p>Настоящее исследование предпринято с целью сравнить частоту развития сердечно-сосудистых осложнений (ССО) у пациентов с персистирующей фибрилляцией  предсердий (ФП) после растворения тромба в ушке левого предсердия (УЛП), также и у пациентов с персистирующей ФП без предшествующего тромбоза УЛП. В основную группу были включены 43 пациента, у которых при первом исследовании – чреспищеводной эхокардиографии, – был выявлен тромб в УЛП, а при повторном исследовании, проведенном в среднем через 7,1±2,0 нед приема антикоагулянтов, было констатировано растворение тромба. В контрольную группу были включены 123 пациента с оценкой риска по шкале CHA2DS2-VASc более 0 у мужчин и более 1 балла у женщин, у которых тромб в УЛП выявлен не был. Наблюдение за включенными в исследование пациентами продолжалось в среднем 47,3±17,9 мес. Учитывались следующие неблагоприятные исходы: смерть от любых причин, ишемический инсульт или системная тромбоэмболия,геморрагический инсульт или тяжелое кровотечение, инфаркт миокарда (ИМ).В основной группе нежелательные клинические исходы были зарегистрированы у 39,5% больных, в контрольной – у 3,3% (p &lt;0,001). При этом у больных основной группы чаще отмечались как ишемические инсульты (относительный риск – ОР 12,9; 95% доверительный интервал – ДИ 2,89–57,2), так и ИМ (ОР 5,72; 95% ДИ 1,09–30,1). Однако число ИМ в обеих группах, как и число инсультов в контрольной группе, увеличивалось на протяжении всего периода наблюдения, в то время как число инсультов в основной группе быстро увеличивалось только в течение первого года наблюдения. У больных с персистирующей ФП риск развития ССО после растворения тромба в УЛП остается значительно выше, чем у больных с ФП, у которых тромба выявлено не было.</p></abstract><trans-abstract xml:lang="en"><p>Objective: To compare the incidence of cardiovascular complications (CVC) in patients with persistent atrial fibrillation (AF) after dissolution of a thrombus in the left atrial appendage (LAA), as well as in patients with persistent AF without prior LAA thrombosis.Conclusion: In patients with persistent AF, the risk of developing CVC after dissolution of a thrombus in LAA remains significantly higher than in patients with AF in whom no thrombus was detected.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Фибрилляция предсердий</kwd><kwd>тромб в ушке левого предсердия</kwd><kwd>пероральные антикоагулянты</kwd><kwd>инсульт</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Atrial fibrillation</kwd><kwd>thrombus in the left atrial appendage</kwd><kwd>oral anticoagulants</kwd><kwd>stroke</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">Benjamin EJ, Muntner P, Alonso A, Bittencourt MS, Callaway CW, Carson AP et al. 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