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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">ssmu</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень сибирской медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Siberian Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-0363</issn><issn pub-type="epub">1819-3684</issn><publisher><publisher-name>Siberian State Medical University, the Ministry of Healthcare of the Russian Federation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20538/1682-0363-2022-4-130-139</article-id><article-id custom-type="elpub" pub-id-type="custom">ssmu-5033</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL PAPERS</subject></subj-group></article-categories><title-group><article-title>Прогностическое значение перипроцедурной динамики фракции выброса левого желудочка у пациентов с первым инфарктом миокарда и чрескожным коронарным вмешательством</article-title><trans-title-group xml:lang="en"><trans-title>Prognostic value of short-term trajectories of left ventricular ejection fraction in patients with first myocardial infarction and percutaneous coronary intervention</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6586-7404</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тимофеева</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Timofeeva</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тимофеева Татьяна Михайловна – ассистент, кафедра внутренних болезней с курсом кардиологии и функциональной диагностики им. акад. В.С. Моисеева, РУДН; врач, отделение функциональной диагностики, ГКБ им. В.В. Виноградова</p><p>117198, г. Москва, ул. Миклухо-Маклая, 8,</p><p>117292, г. Москва, ул. Вавилова, 61</p></bio><bio xml:lang="en"><p>8, Mikluho-Maklaya Str., Moscow, 117198, </p><p>61, Vavilova Str., Moscow, 117292</p></bio><email xlink:type="simple">timtan@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5873-1768</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кобалава</surname><given-names>Ж. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kobalava</surname><given-names>Zh. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кобалава Жанна Давидовна – доктор медицинских наук, профессор, член-корреспондент РАН, заведующая кафедрой внутренних болезней с курсом кардиологии и функциональной диагностики им. акад. В.С. Моисеева</p><p>117198, г. Москва, ул. Миклухо-Маклая, 8</p></bio><bio xml:lang="en"><p>8, Mikluho-Maklaya Str., Moscow, 117198</p></bio><email xlink:type="simple">zkobalava@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2412-5986</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сафарова</surname><given-names>А. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Safarova</surname><given-names>A. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сафарова Айтен Фуад Кызы – доктор медицинских наук, профессор кафедры внутренних болезней с курсом кардиологии и функциональной диагностики им. акад. В.С. Моисеева, РУДН; врач, отделение функциональной диагностики, ГКБ им. В.В. Виноградова</p><p>117198, г. Москва, ул. Миклухо-Маклая, 8,</p><p>117292, г. Москва, ул. Вавилова, 61</p></bio><bio xml:lang="en"><p>8, Mikluho-Maklaya Str., Moscow, 117198, </p><p>61, Vavilova Str., Moscow, 117292</p></bio><email xlink:type="simple">aytensaf@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2334-6675</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кабельо</surname><given-names>М. Ф.Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Cabello</surname><given-names>M. F.E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кабельо Монтойа Флора Элиса – кандидат медицинских наук, ассистент, кафедра внутренних болезней с курсом кардиологии и функциональной диагностики им. акад. В.С. Моисеева</p><p>117198, г. Москва, ул. Миклухо-Маклая, 8</p></bio><bio xml:lang="en"><p>8, Mikluho-Maklaya Str., Moscow, 117198</p></bio><email xlink:type="simple">flora.cabello@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6586-7404</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тигай</surname><given-names>Ж. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Tigay</surname><given-names>Zh. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тигай Жанна Геннадьевна – доктор медицинских наук, профессор, директор Аккредитационно-симуляционного центра</p><p>117198, г. Москва, ул. Миклухо-Маклая, 8</p></bio><bio xml:lang="en"><p>8, Mikluho-Maklaya Str., Moscow, 117198</p></bio><email xlink:type="simple">tigay_zhg@rudn.university</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский университет дружбы народов (РУДН);&#13;
Городская клиническая больница (ГКБ) им. В.В. Виноградова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Peoples' Friendship University of Russia (RUDN University);&#13;
Vinogradov City Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Российский университет дружбы народов (РУДН)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Peoples' Friendship University of Russia (RUDN University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>22</day><month>01</month><year>2023</year></pub-date><volume>21</volume><issue>4</issue><fpage>130</fpage><lpage>139</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тимофеева Т.М., Кобалава Ж.Д., Сафарова А.Ф., Кабельо М.Ф., Тигай Ж.Г., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Тимофеева Т.М., Кобалава Ж.Д., Сафарова А.Ф., Кабельо М.Ф., Тигай Ж.Г.</copyright-holder><copyright-holder xml:lang="en">Timofeeva T.M., Kobalava Z.D., Safarova A.F., Cabello M.F., Tigay Z.G.</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://bulletin.ssmu.ru/jour/article/view/5033">https://bulletin.ssmu.ru/jour/article/view/5033</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Оценка перипроцедурной динамики фракции выброса левого желудочка (ФВ ЛЖ) у пациентов с первым острым инфарктом миокарда (ОИМ) и чрескожным коронарным вмешательством (ЧКВ) без анамнеза сердечной недостаточности (СН) и ее прогностическое значение в развитии сердечно-сосудистых осложнений в постинфарктный период.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В проспективное одноцентровое наблюдательное исследование включен 131 пациент с первым ОИМ без анамнеза СН и успешным ЧКВ. ФВ ЛЖ оценивалась до ЧКВ при поступлении и перед выпиской. У пациентов с исходно сниженной ФВ ЛЖ менее 50% были выбраны критерии перипроцедурного ее улучшения: 1) ФВ ЛЖ ≥ 50%; 2) ΔФВ ЛЖ более 5%, но ФВ &lt; 50%. Конечными точками являлись госпитализация по поводу развития СН и смерть от сердечно-сосудистых заболеваний в комбинации с развитием СН. Средний период наблюдения составил 2,5 года.</p></sec><sec><title>Результаты</title><p>Результаты. При поступлении у 74 (56,5%) пациентов отмечена ФВ ЛЖ менее 50%. При выписке в этой группе по критериям улучшения ФВ ЛЖ доля пациентов составила 40,5 и 14,9% соответственно. В 44,6% случаев прирост ФВ ЛЖ отсутствовал. Предикторами перипроцедурного отсутствия динамики ФВ ЛЖ явились индекс нарушения локальной сократимости &gt;1,94, конечно-систолический объем ЛЖ &gt;57 мл, конечно-диастолический размер ЛЖ &gt;5,1 см, систолическое давление легочной артерии &gt;27 мм рт. ст, уровень NT-proBNP &gt; 530 пг/мл, соотношение скоростей трансмитрального кровотока в фазу раннего наполнения к кровотоку в систолу предсердий &gt;1,06. За период наблюдения 28 (21,4%) пациентов были госпитализированы по поводу развития СН, у 33 (25,2%) зарегистрирована комбинированная конечная точка. Отсутствие перипроцедурного улучшения сократительной способности ЛЖ независимо ассоциировано с более высокой вероятностью госпитализации по поводу СН (относительный риск (ОР) 3,5; 95%-й доверительный интервал (ДИ) 1,63–7,55; р = 0,001) и наступления комбинированной конечной точки (ОР 2,6; 95%-й ДИ 1,28–5,48; р = 0,009) в постинфарктном периоде.</p></sec><sec><title>Заключение</title><p>Заключение. У пациентов с первым ИМ и систолической дисфункцией ЛЖ целесообразна перипроцедурная оценка ФВ ЛЖ для стратификации риска развития неблагоприятных сердечно-сосудистых исходов.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To assess periprocedural dynamics of left ventricular ejection fraction (LVEF) in patients with first acute myocardial infarction (AMI) and percutaneous coronary intervention (PCI) without heart failure (HF) in the medical history, as well as its prognostic value in the development of cardiovascular complications in the postinfarction period.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A prospective, single-center observational study included 131 patients with first AMI without HF in the past medical history and successful PCI. LVEF was assessed before PCI at admission and before discharge. In patients with reduced baseline LVEF of less than 50%, the criteria for its periprocedural improvement were chosen: 1) LVEF ≥ 50%; 2) ΔLVEF of more than 5%, but EF &lt; 50%. The endpoints were hospitalization for the development of HF and death from cardiovascular disease in combination with the development of HF. The average follow-up period was 2.5 years.</p></sec><sec><title>Results</title><p>Results. At admission, LVEF was &lt; 50% in 74 (56.5%) patients. At discharge, according to the criteria for LVEF improvement, the proportion of patients in this group was 40.5 and 14.9%, respectively. In 44.6% of cases, no increase in LVEF was noted. The predictors of the absence of periprocedural dynamics in LFEF included impaired regional contractility index &gt; 1.94, left ventricular end-systolic volume &gt; 57 ml, left ventricular end-diastolic diameter &gt; 5.1 cm, pulmonary artery systolic pressure &gt;27 mm Hg, NT-proBNP &gt; 530 pg / ml, and E / A ratio &gt; 1.06. During the follow-up period, 28 (21.4%) patients were hospitalized for the development of HF, 33 (25.2%) patients had a combined endpoint. The absence of periprocedural improvement in left ventricular contractility was independently associated with higher odds of hospitalization for HF (relative risk (RR) 3.5; 95% confidence interval (CI) 1.63–7.55; p = 0.001) and the combined endpoint (RR 2.6; 95% CI 1.28–5.48; p = 0.009) in the postinfarction period.</p></sec><sec><title>Conclusion</title><p>Conclusion. In patients with first AMI and left ventricular systolic dysfunction, periprocedural evaluation of LVEF is reasonable to stratify the risk of adverse cardiovascular outcomes.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>острый инфаркт миокарда</kwd><kwd>перипроцедурная динамика</kwd><kwd>фракция выброса</kwd><kwd>сердечная недостаточность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acute myocardial infarction</kwd><kwd>periprocedural dynamics</kwd><kwd>ejection fraction</kwd><kwd>heart failure</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">Ye Q., Zhang J., Ma L. Predictors of all-cause 1-year mortality in myocardial infarction patients. Medicine (Baltimore). 2020;99(29):e21288. DOI: 10.1097/MD.0000000000021288.</mixed-citation><mixed-citation xml:lang="en">Ye Q., Zhang J., Ma L. Predictors of all-cause 1-year mortality in myocardial infarction patients. 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