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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">zdor</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы здоровья и экологии</journal-title><trans-title-group xml:lang="en"><trans-title>Health and Ecology Issues</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-0967</issn><issn pub-type="epub">2708-6011</issn><publisher><publisher-name>Gomel State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51523/2708-6011.2022-19-2-02</article-id><article-id custom-type="elpub" pub-id-type="custom">zdor-2272</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>ОБЗОРЫ И ЛЕКЦИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEWS AND LECTURES</subject></subj-group></article-categories><title-group><article-title>Причины, предрасполагающие факторы и клинические последствия спонтанного эхокардиографического контрастирования</article-title><trans-title-group xml:lang="en"><trans-title>Causes, predisposing factors and clinical implications of spontaneous echocardiographic contrast</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6356-1177</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бакалец</surname><given-names>Н. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Bakalets</surname><given-names>N. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бакалец Наталья Федоровна, к.м.н., доцент, заведующий кафедрой поликлинической терапии и общеврачебной практики</p><p>г. Гомель</p></bio><bio xml:lang="en"><p>Natalia F. Bakalets, PhD (Med), Associate Professor, Head of the Department of Polyclinic Therapy and General Medical Practice</p><p>Gomel</p></bio><email xlink:type="simple">natalya.bakalets@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/0000-0002-6259-9384</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Паремская</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Paremskaya</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Паремская Елена Сергеевна, заведующий отделением ультразвуковой диагностики, ГУЗ «Гомельская центральная городская клиническая поликлиника»; главный внештатный городской специалист по ультразвуковой диагностике</p><p>г. Гомель</p></bio><bio xml:lang="en"><p>Alena S. Paremskaya, Head of the Department of Ultrasound Diagnostics, Gomel Central City Clinical Polyclinic, chief freelance city specialist in ultrasound diagnostics</p><p>Gomel</p></bio><email xlink:type="simple">paremsraya.y@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0553-6977</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юрковский</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Yurkovskiy</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юрковский Дмитрий Сергеевич, врач ультразвуковой диагностики, ГУЗ «Гомельская центральная городская клиническая поликлиника»; ассистент кафедры лучевой диагностики с курсом ФПКиП,</p><p>г. Гомель</p></bio><bio xml:lang="en"><p>Dmitrie S. Yurkovskiy, diagnostic medical sonographer, Gomel Central City Clinical Polyclinic, Assistant Lecturer at the Department of Radiation Diagnostics with the course of the Faculty of Advanced Training and Retraining</p><p>Gomel</p></bio><email xlink:type="simple">dimon-yrk@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Гомельский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Gomel State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Гомельская центральная городская клиническая поликлиника</institution></aff><aff xml:lang="en"><institution>Gomel Central City Clinical Polyclinic</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Гомельский государственный медицинский университет; Гомельская центральная городская клиническая поликлиника</institution></aff><aff xml:lang="en"><institution>Gomel State Medical University; Gomel Central City Clinical Polyclinic</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2022</year></pub-date><volume>19</volume><issue>2</issue><elocation-id>12–24</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Бакалец Н.Ф., Паремская Е.С., Юрковский Д.С., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Бакалец Н.Ф., Паремская Е.С., Юрковский Д.С.</copyright-holder><copyright-holder xml:lang="en">Bakalets N.F., Paremskaya A.S., Yurkovskiy D.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://journal.gsmu.by/jour/article/view/2272">https://journal.gsmu.by/jour/article/view/2272</self-uri><abstract><p>Спонтанное эхокардиографическое контрастирование является проявлением сладж-синдрома в полостях сердца. Факторами, предрасполагающими к появлению этого феномена, считаются фибрилляция предсердий, митральный стеноз, протез митрального клапана, дилатация левого предсердия, снижение фракции выброса левого желудочка, гиперкоагуляционные состояния крови, воспалительные заболевания, дислипидемия. Спонтанное эхоконтрастирование представляет собой протромбогенное состояние и увеличивает риск тромбэмболических событий, в том числе цереброваскулярных осложнений. В настоящей статье представлен аналитический обзор литературных источников по данному феномену с целью его изучения и определения лечебной тактики в каждом клиническом случае.</p></abstract><trans-abstract xml:lang="en"><p>Spontaneous echocardiographic contrast is a manifestation of SLUDGE syndrome in the cavities of the heart. The factors that contribute to the emergence of this phenomenon are atrial fibrillation, mitral stenosis, mitral valve prosthesis, left atrial dilatation, decreased left ventricular ejection fraction, hypercoagulable blood conditions, inflammatory diseases, dyslipidemia. Spontaneous echo contrast is a prothrombogenic condition and increases the risk of thromboembolic events, including cerebrovascular complications. This article presents an analytical review of literary sources on this phenomenon for the purpose of its study and determination of treatment tactics in each clinical case.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>спонтанное эхоконтрастирование</kwd><kwd>чреспищеводная эхокардиография</kwd><kwd>фибрилляция предсердий</kwd></kwd-group><kwd-group xml:lang="en"><kwd>spontaneous echo contrast</kwd><kwd>echocardiography</kwd><kwd>atrial fibrillation</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">Aric AA, Meine AT, Folkert J, Jos RT, Roelandt C. Spontaneous echocontrast: etiology, technology dependence and clinical implications. In: Nanda NC SchliefR, Goldberg BB, editors. Advances in echo imaging using contrast enhancement. Springer, Dordrecht; 1997. p. 65-83. 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