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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">10.29001/2073-8552-2024-39-2-69-77</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiotomsk-2311</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>Стабилизация сино-тубулярного соединения как эффективный способ коррекции аортальной  недостаточности у пациентов с аневризмой восходящей аорты</article-title><trans-title-group xml:lang="en"><trans-title>Sino-tubular junction stabilization as an viable approach for aortic insufficiency in ascending aortic aneurysms</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2201-350X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Панфилов</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Panfilov</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Панфилов Дмитрий Сергеевич, д-р мед. наук, старший научный сотрудник, отделение сердечно-сосудистой хирургии</p><p>634012, Томск, ул. Киевская, 111а</p></bio><bio xml:lang="en"><p>Dmitri S. Panfilov, Dr. Sci. (Med.), Senior Research Scientist, Cardiology Research Institute</p><p>111a, Kievskaya str., Tomsk, 634012</p></bio><email xlink:type="simple">andreysofronov@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/0000-0001-8636-6481</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Софронов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sofronov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Софронов Андрей Викторович, клинический ординатор по сердечно-сосудистой хирургии 2-го года обучения, отделение сердечно-сосудистой хирургии</p><p>634012, Томск, ул. Киевская, 111а</p></bio><bio xml:lang="en"><p>Andrey V. Sofronov, 2nd year Medical Resident of Cardiovascular Surgery, Cardiology Research Institute</p><p>111a, Kievskaya str., Tomsk, 634012</p></bio><email xlink:type="simple">andreysofronov@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/0000-0002-0217-7737</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козлов</surname><given-names>Б. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlov</surname><given-names>B. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Козлов Борис Николаевич, д-р мед. наук, заведующий отделением сердечно-сосудистой хирургии</p><p>634012, Томск, ул. Киевская, 111а</p></bio><bio xml:lang="en"><p>Boris N. Kozlov, Dr. Sci. (Med.), Head of the Department of Cardiovascular Surgery, Cardiology Research Institute</p><p>111a, Kievskaya str., Tomsk, 634012</p></bio><email xlink:type="simple">bnkozlov@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт кардиологии, Томский национальный исследовательский медицинский центр Российской академии наук (НИИ кардиологии Томского НИМЦ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Cardiology Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences (Cardiology Research Institute, Tomsk NRMC)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>10</day><month>07</month><year>2024</year></pub-date><volume>39</volume><issue>2</issue><fpage>69</fpage><lpage>77</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Панфилов Д.С., Софронов А.В., Козлов Б.Н., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Панфилов Д.С., Софронов А.В., Козлов Б.Н.</copyright-holder><copyright-holder xml:lang="en">Panfilov D.S., Sofronov A.V., Kozlov B.N.</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/2311">https://www.sibjcem.ru/jour/article/view/2311</self-uri><abstract><sec><title>Введение</title><p>Введение. Аортальная недостаточность, обусловленная дилатацией зоны сино-тубулярного соединения как результат аневризмы восходящего отдела аорты, требует сочетанной хирургической коррекции. Недостаточное количество исследований, посвященных этой проблеме, побуждает к проведению анализа данных.</p></sec><sec><title>Цель исследования</title><p>Цель исследования: оценка ранних и среднесрочных результатов стабилизации сино-тубулярного соединения в ходе протезирования восходящей аорты у пациентов с аневризмой восходящей аорты и умеренной аортальной недостаточностью.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В ретроспективной анализ были включены 57 пациентов с аневризмой восходящей аорты и аортальной недостаточностью, оперированных в период с января 2011 по январь 2024 гг. Пациенты были разделены на 2 группы в зависимости от степени аортальной регургитации: группа 1 включила пациентов с аортальной регургитацией 1-й степени («Ао рег 1»), группу 2 сформировали пациенты с аортальной недостаточностью менее 2-й степени («Ао рег 2»). Были проанализированы ранние и отсроченные послеоперационные результаты обсуждаемых пациентов.</p></sec><sec><title>Результаты</title><p>Результаты. В течение госпитального периода не отмечено значимых межгрупповых различий по частоте необратимого и преходящего неврологического дефицита, частоте дыхательной недостаточности, острого повреждения почек, кровотечения и летальности. В сроки до 2 лет в группе «Ао рег 1» выживаемость составила 100%, а в группе «Ао рег 2» – 87,4%. В обеих группах зарегистрировано снижение объемных показателей левого желудочка с одновременным уменьшением размеров аорты на всех исследуемых уровнях в послеоперационном периоде. В течение всего периода наблюдения ни в одном случае не было установлено возврата или увеличения степени аортальной регургитации. Не было потребности в повторном вмешательстве на проксимальных отделах аорты.</p></sec><sec><title>Выводы</title><p> Выводы. Стабилизация сино-тубулярного соединения при реконструкции аневризмы восходящей аорты без дополнительного вмешательства на створках аортального клапана является эффективным и безопасным вариантом хирургического вмешательства и характеризуется удовлетворительными среднесрочными результатами.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Aortic insufficiency caused by ascending aortic aneurysm with concomitant dilation of the sino-tubular junction requires combined surgery. To date there is a lack of relevant papers.</p></sec><sec><title>Aim</title><p>Aim: To analyze early and mid-term outcomes in patients undergoing ascending aortic replacement with sino-tubular junction stabilization for aortic insufficiency.</p></sec><sec><title>Methods</title><p>Methods. The retrospective study included 57 patients with ascending aortic aneurysm and aortic insufficiency who underwent aortic replacement from December 2011 to January 2024. All patients were stratified into 2 groups according to aortic regurgitation (AR) grade: 1st group included patients with 1 grade, 2d group - patients with 2 grade. We analyzed clinical early and mid-term outcomes.</p></sec><sec><title>Results</title><p>Results. There were no significant differences in neurological, pulmonary, renal complications as well as bleeding and mortality in the early postoperative period. Mid-term survival was 100% and 87.4% in the AR 1 grade and AR 2 grade, respectively. In both groups, the volumetric parameters of the left ventricle and size of the aorta at all levels studied were decreased in the postoperative period. There were no patients with recurrent or increased aortic insufficiency. No patient required proximal aortic reoperation.</p></sec><sec><title>Conclusion</title><p>Conclusion. Ascending aortic replacement with concomitant sino-tubular junction stabilization without additional aortic cusp repair and/or aortic root surgery is a safe and durable procedure providing reduce the aortic insufficiency regurgitation grade.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>аневризма восходящей аорты</kwd><kwd>аортальная недостаточность</kwd><kwd>сино-тубулярное соединение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ascending aortic aneurysm</kwd><kwd>aortic insufficiency</kwd><kwd>sino-tubular junction</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">Bekeredjian R., Graybur P.A. Valvular heart disease: aortic regurgitation. Circulation. 2005;112(1):125–134. DOI: 10.1161/CIRCULATIONAHA.104.488825.</mixed-citation><mixed-citation xml:lang="en">Bekeredjian R., Graybur P.A. Valvular heart disease: aortic regurgitation. 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