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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">sibmed</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский научный медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Сибирский научный медицинский журнал</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2410-2512</issn><issn pub-type="epub">2410-2520</issn><publisher><publisher-name>ИЦиГ СО РАН</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18699/SSMJ20230402</article-id><article-id custom-type="elpub" pub-id-type="custom">sibmed-1153</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</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEWS</subject></subj-group></article-categories><title-group><article-title>Современные ультразвуковые методы диагностики стеатоза печени</article-title><trans-title-group xml:lang="en"><trans-title>Modern ultrasonic methods of diagnostics of hepatic steatosis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1136-7284</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузнецова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кузнецова Алла Сергеевна, к.м.н.</p><p>454092, г. Челябинск, ул. Воровского, 64</p></bio><bio xml:lang="en"><p>Alla S. Kuznetsova, candidate of medical sciences</p><p>454092, Chelyabinsk, Vorovskogo st., 64</p></bio><email xlink:type="simple">kuzja321@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/0000-0003-2569-1699</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Долгушина</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolgushina</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Долгушина Анастасия Ильинична, д.м.н.</p><p>454092, г. Челябинск, ул. Воровского, 64</p></bio><bio xml:lang="en"><p>Anastasia I. Dolgushina, doctor of medical sciences</p><p>454092, Chelyabinsk, Vorovskogo st., 64</p></bio><email xlink:type="simple">dolgushinaai@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/0000-0003-1565-4501</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смагина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Smagina</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Смагина Наталья Викторовна, к.м.н.</p><p>454092, г. Челябинск, ул. Воровского, 64</p></bio><bio xml:lang="en"><p>Natalya V. Smagina, candidate of medical sciences</p><p>454092, Chelyabinsk, Vorovskogo st., 64</p></bio><email xlink:type="simple">nsmagina@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/0000-0002-7954-2990</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебедев</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedev</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лебедев Евгений Владимирович, к.м.н.</p><p>454092, г. Челябинск, ул. Воровского, 64</p></bio><bio xml:lang="en"><p>Evgeny V. Lebedev, candidate of medical sciences</p><p>454092, Chelyabinsk, Vorovskogo st., 64</p></bio><email xlink:type="simple">evgueni.lebedev@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/0000-0001-5902-3803</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Генкель</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Genkel</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Генкель Вадим Викторович, к.м.н.</p><p>454092, г. Челябинск, ул. Воровского, 64</p></bio><bio xml:lang="en"><p>Vadim V. Genkel, candidate of medical sciences</p><p>454092, Chelyabinsk, Vorovskogo st., 64</p></bio><email xlink:type="simple">henkel-07@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Южно-Уральский государственный медицинский университет Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>South-Ural State Medical University of Minzdrav of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>29</day><month>08</month><year>2023</year></pub-date><volume>43</volume><issue>4</issue><fpage>15</fpage><lpage>22</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кузнецова А.С., Долгушина А.И., Смагина Н.В., Лебедев Е.В., Генкель В.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Кузнецова А.С., Долгушина А.И., Смагина Н.В., Лебедев Е.В., Генкель В.В.</copyright-holder><copyright-holder xml:lang="en">Kuznetsova A.S., Dolgushina A.I., Smagina N.V., Lebedev E.V., Genkel V.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://sibmed.elpub.ru/jour/article/view/1153">https://sibmed.elpub.ru/jour/article/view/1153</self-uri><abstract><p>Распространенность неалкогольной жировой болезни печени по разным оценкам затрагивает четверть населения мира. Значимый интерес к данной патологии обусловлен высокой частотой развития неблагоприятных печеночных (стеатогепатит, фиброз и цирроз печени) и внепеченочных (ассоциация с сердечно-сосудистыми заболеваниями) исходов. Одно из ключевых направлений – своевременная диагностика стеатоза печени. Эталонные методы диагностики, которые включают в себя биопсию печени и магнитно-резонансную томографию с оценкой доли жира в печени, взвешенной по протонной плотности, имеют объективные практические и финансовые ограничения для их рутинного использования в обнаружении и количественной оценке жирового гепатоза. Поэтому одно из современных направлений гепатологии – разработка недорогих, широко применимых и надежных неинвазивных диагностических инструментов. Целью настоящего обзора является сравнительный анализ различных ультразвуковых методов диагностики стеатоза печени: качественных, полуколичественных и количественных (оценка гепаторенального индекса, контролируемого параметра затухания). В представленной публикации рассматриваются доступные в настоящее время методы выявления и оценки тяжести стеатоза печени, основанные на ультразвуковом исследовании, включая их классификацию, методологию и сравнение диагностической эффективности с анализом внутри- и межоператорской воспроизводимости, чувствительности и специфичности.</p></abstract><trans-abstract xml:lang="en"><p>The prevalence of non-alcoholic fatty liver disease, according to various estimates, affects a quarter of the world population. Significant interest in this pathology is due to the high frequency of adverse liver (steatohepatitis, liver fibrosis and cirrhosis) and extrahepatic (association with cardiovascular disease) outcomes. One of the key areas is the timely diagnosis of liver steatosis. Reference diagnostic methods, which include liver biopsy and magnetic resonance imaging with assessment of liver fat proportion weighted by proton density, have objective practical and financial limitations for their routine use in detection and quantitative assessment of liver steatosis. Therefore, one of the current trends in hepatology is the development of inexpensive, widely applicable, and reliable noninvasive diagnostic tools. The aim of the present review is a comparative analysis of various ultrasound methods of liver steatosis diagnostics: qualitative, semi-quantitative and quantitative (estimation of hepatorenal index, controlled attenuation parameter). The presented publication reviews the currently available methods of detection and assessment of severity of liver steatosis based on ultrasound examination, including their classification, methodology and comparison of diagnostic efficiency with analysis of intra- and inter-operator reproducibility, sensitivity and specificity.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>стеатоз печени</kwd><kwd>ультразвуковые методы</kwd><kwd>гепаторенальный индекс</kwd></kwd-group><kwd-group xml:lang="en"><kwd>liver steatosis</kwd><kwd>ultrasound methods</kwd><kwd>hepatorenal index</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">Маевская М.В., Котовская Ю.В., Ивашкин В.Т., Ткачева О.Н., Трошина Е.А., Шестакова М.В., Бредер В.В., Гейвандова Н.И., Дощицин В.Л., Дудинская Е.Н., … Шамхалова М.Ш. 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