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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2019-1-8(383)-30-34</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-1066</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Чреспищеводная эхокардиография при операциях эндоваскулярного протезирования аортального клапана (TAVI)</article-title><trans-title-group xml:lang="en"><trans-title>Transesophageal echocardiography during endovascular aortic valve replacement (TAVI)</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>Сандриков</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sandrikov</surname><given-names>V. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Абугов</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Abugov</surname><given-names>S. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Федулова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedulova</surname><given-names>S. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Дзеранова</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Dzeranova</surname><given-names>A. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Кулагина</surname><given-names>Т. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulagina</surname><given-names>T. Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Ван</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Van</surname><given-names>E. Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Никитюк</surname><given-names>Т. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikityuk</surname><given-names>T. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Марданян</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mardanyan</surname><given-names>G. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Российский научный центр хирургии имени академика Б. В. Петровского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Scientific Center of Surgery named after academician B. V. Petrovsky</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>14</day><month>03</month><year>2019</year></pub-date><volume>1</volume><issue>8</issue><issue-title>Современная функциональная диагностика</issue-title><fpage>30</fpage><lpage>34</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сандриков В.А., Абугов С.А., Федулова С.В., Дзеранова А.Н., Кулагина Т.Ю., Ван Е.Ю., Никитюк Т.Г., Марданян Г.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Сандриков В.А., Абугов С.А., Федулова С.В., Дзеранова А.Н., Кулагина Т.Ю., Ван Е.Ю., Никитюк Т.Г., Марданян Г.В.</copyright-holder><copyright-holder xml:lang="en">Sandrikov V.A., Abugov S.A., Fedulova S.V., Dzeranova A.N., Kulagina T.Y., Van E.Y., Nikityuk T.G., Mardanyan G.V.</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.med-alphabet.com/jour/article/view/1066">https://www.med-alphabet.com/jour/article/view/1066</self-uri><abstract><p>Цель исследования: оценить эффективность эндоваскулярного протезирования аортального клапана (TAVI) по данным чреспищеводной эхокардиографии. Материалы и методы: проведено 29 операций TAVI у пациентов со стенозом аортального клапана (АК) с постановкой систем Lotus Valve System (Boston Scientific, США) и Core Valve (Medtronic, США). Всем пациентам выполняли ЧПЭхоКГ на аппаратах СХ50 (Philips, Нидерланды), ACUSON SC 2000 (Siemens, Германия) датчиками X7-2t, Z6Ms, по принятому протоколу. Этапы исследования: 1 - после интубации больного; 2 - при постановке проводника в полость левого желудочка и после баллонной вальвулопластики, при позиционировании и имплантации протеза; 3 - окончание операции. Результаты исследования. У всех пациентов был выявлен выраженный стеноз АК, пиковый и средний градиенты давления на АК составили 90,0 ± 27,0 и 51,5 ± 16,5 мм рт. ст. соответственно. При ЧПЭхоКГ в 3D режиме и построении модели корня аорты, рассчитаны линейные размеры корня аорты, которые совпадали с данными КТ. У одного пациента диагностировано усугубление степени митрального стеноза до выраженного при постановке системы Core Valve, а также зафиксирован один эпизод выраженного перикардиального выпота после постановки проводника в полость левого желудочка. После операции у всех пациентов гемодинамические параметры и функция протезов были в пределах нормы, со средним градиентом давления на протезе АК 5,9±2,8 мм рт. ст.. Заключение: ЧПЭхоКГ является базовым методом в оценке состояния клапанных структур сердца, имеет большое значение для своевременной диагностики осложнений при операциях эндоваскулярного протезирования аортального клапана, а исследование в 3D и 4D режимах может заменить дорогостоящие исследования.</p></abstract><trans-abstract xml:lang="en"><p>Objective: to evaluate the effectiveness of endovascular aortic valve replacement (TAVI) according to transesophageal echocardiography. Materials and methods: 29 TAVI operations were performed in patients with aortic valve stenosis (AV) with Lotus Valve system (Boston Scientific, USA) and CoreValve (Medtronic, USA). All patients underwent intraoperative Chpehokg on devices sh50 (Philips, the Netherlands), ACUSON SC2000 (Siemens, Germany) transesophageal sensors X7-2t, Z6Ms, at the following stages of operation: 1 - after intubation of the patient; 2 - the main stage of operation: when placing the conductor in the cavity of the left ventricle, after balloon valvuloplasty, when positioning and implantation of the prosthesis; 3 - the end of the operation. TEE at the beginning and end of the operation was conducted according to the accepted Protocol. Results: all patients had pronounced AV stenosis, peak and average pressure gradients on AV were 90.0±27.0 and 51.5±16.5 mm Hg. respectively. Intraoperative TEE in 3D mode and creating a model of the aortic root, the calculated linear dimensions of the aortic root, which coincided with the data of CT. One patient was diagnosed with worsening of the degree of mitral stenosis to expressed in the formulation of the CoreValve system, and also recorded one episode of severe pericardial effusion after placing the conductor in the cavity of the left ventricle. In all patients, hemodynamic parameters and function of prostheses after surgery were within normal limits, with an average pressure gradient on the AK prosthesis was 5.9±2.8 mm Hg. Conclusion: Tee is a basic method in the assessment of valvular structures of the heart, is of great importance for the timely diagnosis of complications during surgery endovascular aortic valve replacement, and research in 3D and 4D modes can replace the expensive research.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>чреспищеводная эхокардиография</kwd><kwd>аортальный стеноз</kwd></kwd-group><kwd-group xml:lang="en"><kwd>TAVI</kwd><kwd>transesophageal echocardiography</kwd><kwd>TAVI</kwd><kwd>aortic stenosis</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
