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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">microcirculation</journal-id><journal-title-group><journal-title xml:lang="ru">Регионарное кровообращение и микроциркуляция</journal-title><trans-title-group xml:lang="en"><trans-title>Regional blood circulation and microcirculation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-6655</issn><issn pub-type="epub">2712-9756</issn><publisher><publisher-name>Academician I.P. Pavlov First St. Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/1682-6655-2025-24-1-73-81</article-id><article-id custom-type="elpub" pub-id-type="custom">microcirculation-1401</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 (КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ)</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES (CLINICAL INVESTIGATIONS)</subject></subj-group></article-categories><title-group><article-title>Результаты хирургического лечения пациентов с хронической сердечной недостаточностью и постинфарктной аневризмой левого желудочка IV типа по классификации Л. Мениканти</article-title><trans-title-group xml:lang="en"><trans-title>Results of surgical treatment of patients with chronic heart failure and postinfarction left ventricular aneurysm type IV according to L. Menikanti classification</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6089-9722</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Базылев</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bazylev</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Базылев Владлен Владленович – д-р мед. наук, профессор, главный врач</p><p>440071, г. Пенза, ул. Стасова, д. 6 </p></bio><bio xml:lang="en"><p>Bazylev Vladlen V. – Doctor of Medical Sciences, Professor, Chief Physician</p><p>6, Stasova str., Penza, 440071</p></bio><email xlink:type="simple">manthiusreligiozus@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9272-7423</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тунгусов</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tungusov</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тунгусов Дмитрий Сергеевич – канд. мед. наук, зам. главного врача по хирургии</p><p>440071, г. Пенза, ул. Стасова, д. 6 </p></bio><bio xml:lang="en"><p>Tungusov Dmitry S. – Candidate (PhD) of Medical Sciences, Deputy Chief Physician for Surgery</p><p>6, Stasova str., Penza, 440071</p></bio><email xlink:type="simple">d.tungusov@hotmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9519-5036</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Микуляк</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikulyak</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Микуляк Артур Иванович – канд. мед. наук, сердечно-сосудистый хирург, заведующий отделением</p><p>440071, г. Пенза, ул. Стасова, д. 6 </p></bio><bio xml:lang="en"><p>Mikulyak Artur I. – Candidate (PhD) of Medical Sciences, Cardiovascular Surgeon, Head, Cardiosurgery Department</p><p>6, Stasova str., Penza, 440071</p></bio><email xlink:type="simple">mikulyak.artur@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0682-3353</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гаранян</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Garanyan</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гаранян Давид Норайрович – врач-ординатор </p><p>440071, г. Пенза, ул. Стасова, д. 6 </p></bio><bio xml:lang="en"><p>Garanyan David N. – resident Physician </p><p>6, Stasova str., Penza, 440071</p></bio><email xlink:type="simple">dav.garanyan99@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/0000-0002-1815-7116</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карнахин</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Karnakhin</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карнахин Вадим Александрович – канд. мед. наук, сердечно-сосудистый хирург</p><p>440071, г. Пенза, ул. Стасова, д. 6 </p></bio><bio xml:lang="en"><p>Karnakhin Vadim A. – Candidate (PhD) of Medical Sciences, Cardiovascular Surgeon</p><p>6, Stasova str., Penza, 440071</p></bio><email xlink:type="simple">vkhin@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Федеральный центр сердечно-сосудистой хирургии» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Center of Cardiovascular Surgery</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>09</day><month>04</month><year>2025</year></pub-date><volume>24</volume><issue>1</issue><fpage>73</fpage><lpage>81</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Базылев В.В., Тунгусов Д.С., Микуляк А.И., Гаранян Д.Н., Карнахин В.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Базылев В.В., Тунгусов Д.С., Микуляк А.И., Гаранян Д.Н., Карнахин В.А.</copyright-holder><copyright-holder xml:lang="en">Bazylev V.V., Tungusov D.S., Mikulyak A.I., Garanyan D.N., Karnakhin V.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.microcirc.ru/jour/article/view/1401">https://www.microcirc.ru/jour/article/view/1401</self-uri><abstract><p>Введение. В 2003 г. на ежегодном конгрессе Американской ассоциации сердца в Орландо L. Menicanti и M. Di Donato предложили оригинальную морфофункциональную классификацию постинфарктных аневризм левого желудочка (АЛЖ), основанную на силуэте и сегментарной сократимости стенки ЛЖ. Согласно данной классификации выделяют 4 типа аневризм. Тип 4 – акинез переднебоковых, верхушечных и заднебазальных сегментов, наличие остаточной сократимости переднебзальных и нижнеапикальных сегментов («double scar»). Сочетание передней и задней АЛЖ является одним из наиболее редких осложнений, и частота встречаемости менее 1 % обусловлена высокой летальностью в острый период инфаркта миокарда (ИМ) [2–4]. Цель – оценить результаты хирургического лечения пациентов с постинфарктной аневризмой левого желудочка IV типа по классификации Л. Мениканти. Материалы и методы. В данном ретроспективном одноцентровом исследовании изучены истории болезни 37 пациентов, которым выполнены одномоментная реконструкция передней и задней аневризмы ЛЖ, коронарное шунтирование и пластика митрального клапана (МК) с 2010 по 2024 год в ФГБУ «Федеральный центр сердечно-сосудистой хирургии» (г. Пенза). Основными критериями включения были: ишемическая болезнь сердца и наличие аневризмы IV типа (сочетание передней и задней аневризмы) по классификации Л. Мениканти. Результаты. В период с января 2010 г. по 2024 г. выполнено 37 операций, которые заключались в геометрическом ремоделировании постинфарктной аневризмы ЛЖ IV типа. Период наблюдения составил до 120 месяцев. Проведена оценка отдаленных результатов пациентов. Выявлено увеличение и сохранение сократительной способности ЛЖ, несмотря на обратное ремоделирование ЛЖ в отдаленном периоде (р=0,01). По данным проведенного унивариантного регрессионного анализа по Cox, выявлено, что пластика МК уменьшает вероятность летального исхода в отдаленном периоде (HR=0, 306, p=0,027). Выводы. 1. Сочетанная коррекция передней и задней аневризмы не сопряжена с периоперационном риском летального исхода. 2. Сочетанная коррекция передней и задней аневризмы сопровождается достоверным увеличением и сохранением сократительной способности ЛЖ как в раннем, так и в отдаленном периоде наблюдения. 3. Пластика МК уменьшает вероятность летального исхода в отдаленном периоде (HR=0, 306, p=0,027).</p></abstract><trans-abstract xml:lang="en"><p>Introduction. In 2003, at the Annual Congress of the American Heart Association in Orlando, L. Menicanti and M. Di Donato proposed an original morphofunctional classification of postinfarction left ventricular aneurysms based on the silhouette and segmental contractility of the LV wall. According to this classification, 4 types of aneurysms are distinguished. Type 4 is akinesis of the anterolateral, apical and posterobasal segments, the presence of residual contractility of the anterobasal and inferoapical segments («double scar»). The combination of anterior and posterior LV aneurysms is one of the rarest complications, and the incidence rate of less than 1 % is due to high mortality in the acute period of MI [2–4]. Objective. To evaluate the results of surgical treatment of patients with post-infarction left ventricular aneurysm type IV according to the classification of L. Menicanti. Materials and methods. In this retrospective single-center study, we examined the medical records of 37 patients who underwent simultaneous reconstruction of the anterior and posterior LV aneurysm, coronary artery bypass grafting and mitral valve plastic surgery from 2010 to 2024 at the Federal Center for Cardiovascular Surgery in Penza. The main inclusion criteria were: coronary heart disease and the presence of an aneurysm type IV (a combination of anterior and posterior aneurysms) according to the classification of L. Menicanti. Results. In the period from January 2010 to 2024, 37 operations were performed, which consisted of geometric remodeling of post-infarction LV aneurysm type IV. The follow-up period was up to 120 months. The long-term results of patients were assessed. An increase and preservation of LV contractility was revealed, despite the reverse LV remodeling in the long-term period (p=0.01). According to the univariate Cox regression analysis, it was revealed that MV plastic surgery reduces the likelihood of fatal outcome in the long-term period (HR=0.306, p=0.027). Conclusions. 1. Combined correction of anterior and posterior aneurysms is not associated with perioperative risk of death. 2. Combined correction of anterior and posterior aneurysms is accompanied by a significant increase and preservation of LV contractility both in the early and late follow-up periods. 3. MV plastic surgery reduces the likelihood of death in the late period (HR=0.306, p=0.027).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фракция выброса</kwd><kwd>коронарная реваскуляризация</kwd><kwd>дисфункция левого желудочка</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ejection fraction</kwd><kwd>coronary revascularization</kwd><kwd>left ventricular dysfunction</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">Di Donato M, Castelvecchio S, Kukulski T, et al. Surgical ventricular restoration: left ventricular shape influence on cardiac function, clinical status, and survival. 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