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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">10.24884/1682-6655-2024-23-1-70-75</article-id><article-id custom-type="elpub" pub-id-type="custom">microcirculation-1284</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>КЛИНИЧЕСКИЙ СЛУЧАЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL CASE</subject></subj-group></article-categories><title-group><article-title>Папиллярная фиброэластома как причина ишемии миокарда: клиническое наблюдение</article-title><trans-title-group xml:lang="en"><trans-title>Papillary fibroelastoma as a cause of myocardial ischemia: clinical case</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>Галяутдинова</surname><given-names>Л. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Galyautdinova</surname><given-names>L. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Галяутдинова Лина Эриковна – врач-рентгенолог, аспирант кафедры лучевой диагностики и медицинской визуализации с клиникой</p><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>Galyautdinova Lina E. – Radiologist, Postgraduate Student, Radiology and Medical Visualization Department</p><p>2, Akkuratova str., Saint Petersburg, 197341</p></bio><email xlink:type="simple">lina_erikovna@mail.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>Басек</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Basek</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Басек Илона Владимировна – канд. мед. наук, доцент, зав. отделом лучевой диагностики</p><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>Basek Ilona V. – Candidate of Medical Sciences (PhD), Docent, Head, Department of Radiology</p><p>2, Akkuratova str., Saint Petersburg, 197341</p></bio><email xlink:type="simple">Ilona.basek@mail.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>Алексеева</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Alekseeva</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексеева Дарья Владимировна – зав. отделением лучевой диагностики № 1</p><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>Alekseeva Daria V. – Head, Radiation Diagnostics Department № 1</p><p>2, Akkuratova str., Saint Petersburg, 197341</p></bio><email xlink:type="simple">darja-karpova@yandex.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>Ветра</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Vetra</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ветра Виктория Михайловна – врач-рентгенолог</p><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>Vetra Viсtoria M. – Radiologist</p><p>2, Akkuratova str., Saint Petersburg, 197341</p></bio><email xlink:type="simple">vzaverza@yandex.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>Митрофанова</surname><given-names>Л. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Mitrofanova</surname><given-names>L. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Митрофанова Любовь Борисовна – д-р мед. наук, доцент, зав. НИЛ патоморфологии</p><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>Mitrofanova Lyubov’ B. – MD, Docent, Head, Department of Pathomorphology</p><p>2, Akkuratova str., Saint Petersburg, 197341</p></bio><email xlink:type="simple">mitrofanova_lb@almazovcentre.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>Бендов</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bendov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бендов Дмитрий Валерьевич – канд. мед. наук, сердечно-сосудистый хирург</p><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>Bendov Dmitry V. – Candidate of Medical Sciences (PhD), Cardiovascular Surgeon</p><p>2, Akkuratova str., Saint Petersburg, 197341</p></bio><email xlink:type="simple">bendov_DV@almazovcentre.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>Урумова</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Urumova</surname><given-names>E. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Урумова Екатерина Леонидовна – младший научный сотрудник, врач функциональной диагностики</p><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>Urumova Ekaterina L. – Junior Researcher, Functional Diagnostician</p><p>2, Akkuratova str., Saint Petersburg, 197341</p></bio><email xlink:type="simple">tomaska21@yandex.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>Труфанов</surname><given-names>Г. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Trufanov</surname><given-names>G. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Труфанов Геннадий Евгеньевич – д-р мед. наук, профессор, зав. кафедрой лучевой диагностики и медицинской визуализации</p><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>Trufanov Gennady E. – MD, Professor, Head, Radiology and Medical Visualization Department</p><p>2, Akkuratova str., Saint Petersburg, 197341</p></bio><email xlink:type="simple">trufanovge@mail.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>Сидорина</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sidorina</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сидорина Анастасия Сергеевна – ординатор кафедры лучевой диагностики и медицинской визуализации с клиникой</p><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>Sidorina Anastasia S. – Resident, Radiology and Medical Visualization Department</p><p>2, Akkuratova str., Saint Petersburg, 197341</p></bio><email xlink:type="simple">anastasia-sidorina@yandex.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 «Национальный медицинский исследовательский центр имени В. А. Алмазова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>07</day><month>04</month><year>2024</year></pub-date><volume>23</volume><issue>1</issue><fpage>70</fpage><lpage>75</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Галяутдинова Л.Э., Басек И.В., Алексеева Д.В., Ветра В.М., Митрофанова Л.Б., Бендов Д.В., Урумова Е.Л., Труфанов Г.Е., Сидорина А.С., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Галяутдинова Л.Э., Басек И.В., Алексеева Д.В., Ветра В.М., Митрофанова Л.Б., Бендов Д.В., Урумова Е.Л., Труфанов Г.Е., Сидорина А.С.</copyright-holder><copyright-holder xml:lang="en">Galyautdinova L.E., Basek I.V., Alekseeva D.V., Vetra V.M., Mitrofanova L.B., Bendov D.V., Urumova E.L., Trufanov G.E., Sidorina A.S.</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/1284">https://www.microcirc.ru/jour/article/view/1284</self-uri><abstract><p>Папиллярная фиброэластома является самой распространенной опухолью клапанов сердца, а среди всех первичных опухолей сердца составляет около 15%. Чаще всего протекает бессимптомно, однако может осложняться транзиторной ишемической атакой, острым нарушением мозгового кровообращения, острым инфарктом миокарда, сердечной недостаточностью, легочной эмболией и др. В статье представлено клиническое наблюдение пациентки 55 лет с папиллярной фиброэластомой аортального клапана, ставшей причиной приступов стенокардии и вероятной причиной нескольких инфарктов миокарда. Комплексная лучевая диагностика с применением компьютерной томографии аорты с ЭКГ-синхронизацией, трансторакальной и чреспищеводной ЭхоКГ позволила визуализировать образование в области комиссуры между правой и некоронарной створкой аортального клапана как причину клинических проявлений. На основании выполненного обследования пациентке экстренно проведено успешное оперативное лечение.</p></abstract><trans-abstract xml:lang="en"><p>Papillary fibroelastomas are the most common tumors of the heart valves. Among all primary heart tumors, the incidence of papillary fibroelastoma is about 15 %. The clinical picture is often asymptomatic, however, it can be complicated by a transient ischemic attack, acute cerebrovascular accident, acute myocardial infarction, heart failure, pulmonary embolism, and etc. The article presents a clinical case of a 55-year-old female patient with papillary fibroelastoma of the aortic valve, which caused angina attacks and was a probable cause of several myocardial infarctions. Complex radiation diagnostics using aortic computed tomography with ECG synchronization, transthoracic and transesophageal echocardiography made it possible to visualize a formation in the commissure area between the right coronary and non-coronary aortic valve flaps as the cause of the patient’s clinical manifestations. Comprehensive diagnostics made it possible to successfully perform emergency surgical treatment.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>папиллярная фиброэластома</kwd><kwd>аортальный клапан</kwd><kwd>ишемия миокарда</kwd><kwd>острый коронарный синдром</kwd></kwd-group><kwd-group xml:lang="en"><kwd>papillary fibroelastoma</kwd><kwd>aortic valve</kwd><kwd>myocardial ischemia</kwd><kwd>acute coronary syndrome</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">Nepitella AA, Cadeddu C, Maiani S, Mandas M, Marchetti MF, Montisci R. Papillary fibroelastoma of the aortic valve associated with myocardial infarction, complicated by electrical storm and endoventricular thrombosis. Eur Heart J Suppl. 2022;24(Suppl K). Doi: 10.1093/eurheartjsupp/suac121.567.</mixed-citation><mixed-citation xml:lang="en">Nepitella AA, Cadeddu C, Maiani S, Mandas M, Marchetti MF, Montisci R. 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