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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Journal of Clinical Practice</journal-id><journal-title-group><journal-title xml:lang="en">Journal of Clinical Practice</journal-title><trans-title-group xml:lang="ru"><trans-title>Клиническая практика</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2220-3095</issn><issn publication-format="electronic">2618-8627</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">8252</article-id><article-id pub-id-type="doi">10.17816/clinpract424-11</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">SYSTOLIC FUNCTION AND DYSSYNCHRONY IN PATIENTS WITH ACUTE MYOCARDIAL INFARCTION</article-title><trans-title-group xml:lang="ru"><trans-title>ПОКАЗАТЕЛИ СИСТОЛИЧЕСКОЙ ФУНКЦИИ И ДИССИНХРОНИИ У БОЛЬНЫХ ИНФАРКТОМ МИОКАРДА</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Yaroschuk</surname><given-names>N A</given-names></name><name xml:lang="ru"><surname>Ярощук</surname><given-names>Наталия Андреевна</given-names></name></name-alternatives><bio xml:lang="ru"><p>заведующая отделением функциональной диагностики ГБУЗ СО "Городская больница №3", г. Каменск-Уральский</p></bio><email>natalijayaroshchuk@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kochmasheva</surname><given-names>V V</given-names></name><name xml:lang="ru"><surname>Кочмашева</surname><given-names>Валентина Викторовна</given-names></name></name-alternatives><bio xml:lang="ru"><p>заведующая отделением функциональной и ультразвуковой диагностики</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Dityatev</surname><given-names>V P</given-names></name><name xml:lang="ru"><surname>Дитятев</surname><given-names>Владимир Павлович</given-names></name></name-alternatives><bio xml:lang="ru"><p>профессор кафедры терапии с курсом кардиологии ФПК и ПП ГОУ ВПО "Уральская государственная медицинская академия", д.м.н.</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kerbikov</surname><given-names>O B</given-names></name><name xml:lang="ru"><surname>Кербиков</surname><given-names>Олег Борисович</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший научный сотрудник ФГБУ "Федеральный научно-клинический центр специализированных видов медицинской помощи и медицинских технологий ФМБА России", к.м.н.</p></bio><email>o.kerbikov@gmail.com</email><xref ref-type="aff" rid="aff4"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">ГБУЗ СО "Городская больница №3", г. Каменск-Уральский, Свердловская область</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">ГБУЗ СО "Свердловская областная клиническая больница №1", г. Екатеринбург</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Уральская государственная медицинская академия, г. Екатеринбург</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">ФГБУ ФНКЦ ФМБА России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-06-15" publication-format="electronic"><day>15</day><month>06</month><year>2013</year></pub-date><volume>4</volume><issue>2</issue><issue-title xml:lang="en">NO2 (2013)</issue-title><issue-title xml:lang="ru">№2 (2013)</issue-title><fpage>4</fpage><lpage>11</lpage><history><date date-type="received" iso-8601-date="2018-03-16"><day>16</day><month>03</month><year>2018</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2013, Yaroschuk N.A., Kochmasheva V.V., Dityatev V.P., Kerbikov O.B.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2013, Ярощук Н.А., Кочмашева В.В., Дитятев В.П., Кербиков О.Б.</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="en">Yaroschuk N.A., Kochmasheva V.V., Dityatev V.P., Kerbikov O.B.</copyright-holder><copyright-holder xml:lang="ru">Ярощук Н.А., Кочмашева В.В., Дитятев В.П., Кербиков О.Б.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://clinpractice.ru/clinpractice/article/view/8252">https://clinpractice.ru/clinpractice/article/view/8252</self-uri><abstract xml:lang="en"><p>Echographic evaluation of systolic function plays an important role in examination of the patients with acute myocardial infarction (AMI). Recent developments in real-time 3D echocardiography (RT3DE) allow us to evaluate additional parameters such as the dyssynchrony.The aim of this study was to evaluate the relationship between myocardium dyssynchrony and systolic function and to assess the prognostic value of dyssynchrony and its influence on the development of arrhythmias and fatal event in post AMI period.Methods: Study population consisted of 82 (mean age 52±21) patients with AMI and 65 age and gender matched persons with similar cardiovascular risk factors, but without AMI (control group). Standard deviation of the time to the regional LV minimum systolic volume for all 16 segments Tmsv4 16-SD index was used for the assessment of dyssynchrony. The follow-up period was 6 months afterAMI.Results: Tmsv 16-SD values were significantly higher in patients with MI compared control group (6.8 ± 2.7% vs 2.9 ± 1.6 % respectively, р&lt;0,001). Moderate negative correlation was observed between Tmsv 16-SD and Cardiac Index (CI) (r =-0.58, p&lt;0.008). No significant correlations were found between Tmsv 16-SD and mean arterial pressure and herat rate. Tmsv 16-SD was significantly lower in patients with pulmonary hypertension (maximum systolic pressure in lung artery (SPLA) – 55.0±5.58 mm Hg) as compared to patients without pulmonary hypertension (maximum SPLA – 33.0±5.76 mmHg); 4.9±0.75 vs 6.1±1.88 respectively, р=0.03. Significant positive correlation was observed between Tmsv 16-SD and end-diastolic volume (EDV) (r=0.63; р&lt;0.05) and negative with ejection fraction (EF) (r=-0.73; p&lt;0.05).28 patients (34%) of the MI group had the increase Tmsv 16-SD and normal values of EDV and EF. According to ROC analysis ROC Tmsv 16-SD&gt;6.1 was associated with arrhythmic complications in post IM period (sensitivity 83.3%, specificity 87.5%, AUC=0.865, p&lt;0.0001). Tmsv 16SD&gt;6.1 correlates with increasing likelihood of fatal event (sensitivity 87.5%, specificity 71.6%, AUC=0.81, p&lt;0.0001)Conclusions: Tmsv 16-SD is increased in patients with MI. In 34% of MI patients the increase of Tmsv 16-SD was observed in combination normal values of EF and EDV which allow us to consider Tmsv 16-SD as an additional indicator describing pathological changes in myocardium. Tmsv16-SD is correlated with hemodynamic indicators such as CI and SPLA. High Tmsv 16-SD is associated with increased level of arrhythmic complications and fatal events.</p></abstract><trans-abstract xml:lang="ru"><p>С развитием трехмерной эхокардиографии в режиме реального времени, наряду с расчетом основных показателей систолической функции у больных острым инфарктом миокарда (ОИМ) сегодня появилась возможность определять дополнительные параметры, характеризующие состояние миокарда, в частности – степень диссинхронии.Цель данного исследования – выявить взаимосвязь степени диссинхронии миокарда с гемодинамическими показателями, показателями систолической функции, а также оценить ее влияние на развитие аритмических осложнений и возможное прогностическое значение.Материалы и методы: Обследовано 82 пациента с ОИМ и 65 человек контрольной группы(КГ) в возрасте 52 ±21 год. Для оценки степени диссинхронии использовался показатель Tmsv16-SD – индекс систолической диссинхронии (ИСД).Результаты: Между ИСД и СИ была отмечена умеренной силы отрицательная корреляционная связь (r = -0,58, p&lt;0,008). Достоверной разницы ИСД в зависимости от уровня АД (р=0,82) и ЧСС (р=0,4) получено не было. ИСД при легочной гипертензии (ЛГ) составил4,9±0,75, при ее отсутствии – 6,1±1,88, (р=0,03); Отмечена связь между ИСД и конечно-диастолическим объемом (КДО) (r=0,63; р&lt;0,05) и с фракцией выброса (ФВ) (r =-0,73; p&lt;0,05). У 28 пациентов (34%) основной группы увеличение ИСД отмечено при нормальных значениях КДО и ФВ. Отмечена взаимосвязь между ИСДИМ с желудочковыми нарушениями ритма и смертностью.Выводы: У больных ОИМ отмечается повышение ИСД. У 34% пациентов с ОИМ повышенный ИСД был зарегистрирован при нормальных значениях КДО и ФВИСД. Высокий ИСД связан с развитием аритмических осложнений и указывает на повышенную вероятность фатального события.</p></trans-abstract><kwd-group xml:lang="en"><kwd>myocardium infarction</kwd><kwd>systolic function</kwd><kwd>Tmsv 16-SD</kwd><kwd>ventricular arrhythmias</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>инфаркт миокарда</kwd><kwd>систолическая функция</kwd><kwd>индекс систолической диссинхронии</kwd><kwd>желудочковые аритмии</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Алехин М.Н., Сидоренко Б.А. Современные подходы к эхокардиографической оценке систолической функции сердца. Кардиология. 2007;7: 4 12.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Беленков Ю.Н. Терновой С.К. Функциональная диагностика сердечно-сосудистых заболеваний. М.: ГЭОТАР-Медиа; 2007; с. 355-412.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Corsi C., Lang R.M.,Veronesi F. 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