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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">medvis</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская визуализация</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Visualization</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-0763</issn><issn pub-type="epub">2408-9516</issn><publisher><publisher-name>RDS-Media Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24835/1607-0763-855</article-id><article-id custom-type="elpub" pub-id-type="custom">medvis-1015</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>СЕРДЦЕ И СОСУДЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HEART AND VESSELS</subject></subj-group></article-categories><title-group><article-title>Фиброма межжелудочковой перегородки с двусторонней обструкцией выходных трактов желудочков</article-title><trans-title-group xml:lang="en"><trans-title>Fibroma of the interventricular septum with bilateral obstruction of the ventricular outflow/tracts</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7339-0957</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карпухин</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Karpukhin</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-рентгенолог отделения лучевой диагностики,</p><p>440071 Пенза, ул. Стасова, д. 6</p></bio><bio xml:lang="en"><p>roentgenologist of radiology department,</p><p>6, Stasova str., Penza, 440071</p></bio><email xlink:type="simple">slava-k2@yandex.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/0000-0002-0067-801X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Парамонова</surname><given-names>Т. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Paramonova</surname><given-names>T. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, врач-рентгенолог, заведующая отделением лучевой диагностики,</p><p>440071 Пенза, ул. Стасова, д. 6</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), roentgenologist, chief of radiology department,</p><p>6, Stasova str., Penza, 440071</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ “Федеральный центр сердечно-сосудистой хирургии” Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Centre for Cardiovascular Surgery</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>24</day><month>03</month><year>2021</year></pub-date><volume>25</volume><issue>1</issue><fpage>140</fpage><lpage>146</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Карпухин В.Г., Парамонова Т.И., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Карпухин В.Г., Парамонова Т.И.</copyright-holder><copyright-holder xml:lang="en">Karpukhin V.G., Paramonova T.I.</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://medvis.rdsmedia.ru/jour/article/view/1015">https://medvis.rdsmedia.ru/jour/article/view/1015</self-uri><abstract><p>Фиброма сердца составляет около 5% всех первичных новообразований и в 80% случаев регистрируется у детей. Наиболее часто поражаются желудочки или межжелудочковая перегородка (МЖП), в половине случаев опухоль имеет внутриполостной характер роста. Расположение и размер опухоли определяют клиническую картину и прогноз заболевания. Наиболее неблагоприятным является поражение МЖП, поскольку вызывает обструкцию выходного тракта одного из желудочков. Локализуясь в МЖП, может вовлекать проводящую систему сердца, тем самым увеличивая риск внезапной смерти.</p><p>Представлено ретроспективное исследование случая фибромы сердца у ребенка в возрасте 4,5 мес, подтвержденной методами эхокардиографии, магнитно-резонансной томографии и успешно оперированной в ФЦССХ г. Пензы. Опухоль больших размеров, локализуясь в МЖП, вызывала нетипичную обструкцию одновременно выходных трактов обоих желудочков. В отечественной и зарубежной литературе описываются нарушения гемодинамики только одного из желудочков, и нами не было найдено ни одного случая с одновременной обструкцией обоих трактов. Показана возможность МРТ в диагностике опухолей сердца.</p></abstract><trans-abstract xml:lang="en"><p>Heart fibroma accounts for about 5% of all primary neoplasms and is registered in children in 80% of cases. The ventricles or interventricular septum (IVS) are most often affected; in half of cases, the tumor has intracavitary growth. The clinical picture of the disease and its prognosis depend on the size and location of the tumor. The most unfavorable is the defeat of the IVS, since it causes obstruction of the output tract of one of the ventricles. Being localized in IVS, can involve a conducting system of heart, thereby increasing risk of sudden death.</p><p>A retrospective study of a case of cardiac fibroma in a child aged 4.5 months, confirmed by echocardiography, magnetic resonance imaging and successfully operated on in the Central Federal District Center of Penza, is presented. A large tumor, localized in the IVS, caused atypical obstruction of the outflow tracts of both ventricles simultaneously. In the domestic and foreign literature, hemodynamic disturbances of only one of the ventricles are described, and we did not find a single case with simultaneous obstruction of both tracts. The possibility of MRI in the diagnosis of heart tumors has been shown.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фиброма сердца</kwd><kwd>межжелудочковая перегородка</kwd><kwd>выходные тракты желудочков</kwd><kwd>МРТ сердца</kwd></kwd-group><kwd-group xml:lang="en"><kwd>heart fibroma</kwd><kwd>interventricular septum</kwd><kwd>ventricular outflow tracts</kwd><kwd>heart MRI</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">Волколаков Я.В., Егоров Г.Н., Хениня Р.Л. Диагностика первичных опухолей сердца. 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