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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">cardiotomsk</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский журнал клинической и экспериментальной медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Siberian Journal of Clinical and Experimental Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2713-2927</issn><issn pub-type="epub">2713-265X</issn><publisher><publisher-name>TSU publishing</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29001/2073-8552-2016-31-2-43-47</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiotomsk-22</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>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group></article-categories><title-group><article-title>ДИНАМИКА ПОКАЗАТЕЛЕЙ СТАНДАРТНОЙ И 2D SPECKLE TRACKING ЭХОКАРДИОГРАФИИ У ПАЦИЕНТОВ С ОСТРЫМ ПЕРВИЧНЫМ ПЕРЕДНИМ ИНФАРКТОМ МИОКАРДА С ПОДЪЕМОМ СЕГМЕНТА ST</article-title><trans-title-group xml:lang="en"><trans-title>DYNAMICS IN PARAMETERS OF STANDARD AND 2D SPECKLE TRACKING ECHOCARDIOGRAPHY IN PATIENTS WITH ACUTE PRIMARY ANTERIOR STEMI</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>Керчева</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kercheva</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>отделение неотложной кардиологии </p><p>очный аспирант </p><p>Адрес: 634012, г. Томск, ул. Киевская, 111а</p></bio><email xlink:type="simple">tmkelka06@rambler.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>Рябова</surname><given-names>Т. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryabova</surname><given-names>T. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>отделение ультразвуковой и функциональной диагностики</p><p>канд. мед. наук, научный сотрудник </p><p>Адрес: 634012, г. Томск, ул. Киевская, 111а</p></bio><email xlink:type="simple">rtrtom@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>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>отделение неотложной кардиологии </p><p>докт. мед. наук, ведущий научный сотрудник</p><p>Лаборатория трансляционной клеточной и молекулярной биомедицины </p><p>ведущий научный сотрудник</p><p>профессор кафедры кардиологии </p><p>Адреса: 634012, г. Томск, ул. Киевская, 111а; 634050, г. Томск, пр. Ленина, 36; 634050, г. Томск, Московский тракт, 2</p></bio><email xlink:type="simple">rvvt@cardiotomsk.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карпов</surname><given-names>Р. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Karpov</surname><given-names>R. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докт. мед. наук, профессор, академик РАН, научный руководитель</p><p>Адрес: 634012, г. Томск, ул. Киевская, 111а</p></bio><email xlink:type="simple">karpov@cardiotomsk.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное научное учреждение “Научно-исследовательский институт кардиологии”, Томск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Scientific Institution “Research Institute for Cardiology”, Tomsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное научное учреждение “Научно-исследовательский институт кардиологии”, Томск; &#13;
Государственное бюджетное образовательное учреждение высшего профессионального образования “Сибирский государственный медицинский университет” Министерства здравоохранения Российской Федерации, Томск;&#13;
Федеральное государственное автономное образовательное учреждение высшего образования “Национальный исследовательский Томский государственный университет”</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Scientific Institution “Research Institute for Cardiology”, Tomsk; &#13;
Siberian State Medical University, Tomsk; &#13;
National Research Tomsk State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>03</day><month>09</month><year>2016</year></pub-date><volume>31</volume><issue>2</issue><fpage>43</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Керчева М.А., Рябова Т.Р., Рябов В.В., Карпов Р.С., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Керчева М.А., Рябова Т.Р., Рябов В.В., Карпов Р.С.</copyright-holder><copyright-holder xml:lang="en">Kercheva M.A., Ryabova T.R., Ryabov V.V., Karpov R.S.</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.sibjcem.ru/jour/article/view/22">https://www.sibjcem.ru/jour/article/view/22</self-uri><abstract><p>Цель работы: оценить раннюю динамику параметров биомеханики сердца при помощи стандартной и 2D speckle tracking эхокардиографии у пациентов с первичным передним инфарктом миокарда (ИМ) с подъемом сегмента ST. В исследование включено 35 пациентов (средний возраст – 58,46±10,2 лет). Экстренная реперфузионная тера( пия была проведена у всех пациентов, в 72% случаев – в течение первых 6 ч. Эхокардиографию, включая 2D speckle tracking режим, проводили на 3(и (T1), 7(е (T2) и 14(е сутки (T3) болезни (“Vivid E9”). Значимой динамики показателей стандартной эхокардиографии в ранний постинфарктный период не выявлено. Однако отмечалось значимое улучшение глобального продольного 2D стрейна с 3(х к 14(м суткам, которое выявлялось на 7(е сутки острого первичного переднего ИМ [от –10,8±3,15 (Т1) до –11,3±3,04% (Т2)]. Базальная ротация и ее скорость были повышены и не изменялись в течение первых 14 дней острого первичного переднего ИМ. Апикальная рота( ция, напротив, была снижена на протяжении исследуемого периода. Выявлено увеличение систолической скоро( сти апикальной ротации на 14(е сутки острого первичного переднего ИМ [от 53,09±26,2 (Т1) до 71,3±29,2 °/s (Т3)]. Степень скручивания левого желудочка (ЛЖ) не изменялась, выявлено увеличение систолической скорости скручивания к 14(м суткам острого первичного переднего ИМ [от 83,75±28,02 (Т1) до 101,76±36,89 °/s (Т3)]. У больных с неблагоприятным ремоделированием сердца значимо позже достигалась реперфузия миокарда (5,48±3,58 против 3,89±2,16 ч), наряду с увеличением КДО ЛЖ, наблюдались изменения глобального 2D стрейна – 10,85±3,46 (T1), –11,39±3,04 (T2), –11,87±3,16% (T3) и индекса нарушения локальной сократимости ЛЖ: 1,63±0,35 (Т1), 1,55±0,3 (Т2), 1,44±0,3 (Т3).</p></abstract><trans-abstract xml:lang="en"><p>The aim of this study was to assess the early dynamics in parameters of heart biomechanics by standard and by 2 dimensional speckle tracking echocardiography in patients with acute primary anterior STEMI. The study comprised 35 patients aged 58.46±10.2 years. All of them underwent urgent reperfusion therapy delivered within the first 6 hours after onset of STEMI in 72% of the events. Echocardiography with 2D speckle tracking imaging was performed at day 1 (T1), 7 (T2), and 14 (T3) after STEMI onset (Vivid E9). The study did not show significant dynamics in the parameters of standard echocardiography. However, global longitudinal strain improved from T1 to T3 (p&lt;0.05). This improvement occurred as soon as at day 7 after STEMI: from –10.8±3.15 (Т1) to –11.3±3.04% (Т2). Basal rotation and basal rotation rate were elevated and remained unchanged during the first 14 days after STEMI. Apical rotation was attenuated during the entire period of the study. Apical rotational rate at systole increased to day 14 after STEMI [from 53.09±26.2 (Т1) to 71.3±29.2 °/s (Т3)]. Twist did not change, but twist rate at systole increased to day 14 after STEMI [from 83.75±28.02 (Т1) to 101.76±36.89 °/s (Т3)]. Patients with adverse left ventricular remodeling underwent urgent reperfusion therapy later, than others (5.48±3.58 vs. 3.89±2.16 h). Increase in end diastolic volume was accompanied by the dynamics in global longitudinal strain: –10.85±3.46 (T1), –11.39±3.04 (T2), and –11.87±3.16% (T3) and by the changes in wall motion score index: 1.63±0.35 (Т1), 1.55±0.3 (Т2), and 1.44±0.3 (Т3) at day 1, 7, and 14, respectively.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>2D speckle tracking эхокардиография</kwd><kwd>острый инфаркт миокарда</kwd></kwd-group><kwd-group xml:lang="en"><kwd>2D speckle tracking echocardiography</kwd><kwd>acute myocardial infarction</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">Park Y.H., Kang S.J., Song J.K. et al. Prognostic value of longitudinal strain after primary reperfusion therapy in patients with anterior wall acute myocardial infarction // JASE. – 2008. – No. 21. – P. 262–267.</mixed-citation><mixed-citation xml:lang="en">Park Y.H., Kang S.J., Song J.K. et al. 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