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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">cardiotomsk</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский журнал клинической и экспериментальной медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Siberian Journal of Clinical and Experimental Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2713-2927</issn><issn pub-type="epub">2713-265X</issn><publisher><publisher-name>TSU publishing</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29001/2073-8552-2023-38-2-209-217</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiotomsk-1805</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>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Инструментальные особенности дифференциальной диагностики метаболически ассоциированной и неалкогольной жировой болезней печени</article-title><trans-title-group xml:lang="en"><trans-title>Instrumental features of the differential diagnosis of metabolically associated and non-alcoholic fatty liver diseases</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5497-1476</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Венидиктова</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Venidiktova</surname><given-names>D. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Венидиктова Дарья Юрьевна - канд. мед. наук, старший научный сотрудник, Проблемная научно-исследовательская лаборатория «Диагностические исследования и малоинвазивные технологии»</p><p>214019, Российская Федерация, Смоленск, ул. Крупской, 28 </p></bio><bio xml:lang="en"><p>Daria Yu. Venidiktova - Cand. Sci. (Med.), Senior Research Scientist, Fundamental Research Laboratory “Diagnostic research and minimally invasive techniques”</p><p>28, Krupskoy Str., Smolensk, 214019, Russian Federation </p></bio><email xlink:type="simple">daria@venidiktova.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/0000-0003-4047-7252</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Борсуков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Borsukov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Борсуков Алексей Васильевич - д-р мед. наук, профессор, директор Проблемной научно-исследовательской лаборатории «Диагностические исследования и малоинвазивные технологии»</p><p>214019, Российская Федерация, Смоленск, ул. Крупской, 28 </p></bio><bio xml:lang="en"><p>Alexey V. Borsukov - Dr. Sci. (Med.), Professor, Director of the Fundamental Research Laboratory “Diagnostic research and minimally invasive techniques” </p><p>28, Krupskoy Str., Smolensk, 214019, Russian Federation </p></bio><email xlink:type="simple">bor55@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Смоленский государственный медицинский университет Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Smolensk State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>08</day><month>07</month><year>2023</year></pub-date><volume>38</volume><issue>2</issue><fpage>209</fpage><lpage>217</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Венидиктова Д.Ю., Борсуков А.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Венидиктова Д.Ю., Борсуков А.В.</copyright-holder><copyright-holder xml:lang="en">Venidiktova D.Y., Borsukov A.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.sibjcem.ru/jour/article/view/1805">https://www.sibjcem.ru/jour/article/view/1805</self-uri><abstract><p>С учетом отсутствия единого мнения между различными научными группами о природе и единстве патоморфологического субстрата заболеваний неалкогольной (НАЖБП) и метаболически ассоциированной жировой болезни печени (МАЖБП) возникает необходимость поиска новых инструментальных методов их дифференциальной диагностики для разработки корректной тактики лечения и мониторинга.Цель: оценить возможности использования комплексного применения инструментальных методов диагностики для дифференциальной диагностики МАЖБП и НАЖБП.Материал и методы. В исследовании приняли участие 94 пациента многопрофильного стационара с наличием сочетания ультразвуковых признаков стеатоза печени в В-режиме. В рамках двух этапов диагностического обследования использованы клинико-лабораторно-инструментальные методы, в том числе блок ультразвуковой диагностики (оценка толщины висцерального жира, количественная стеатометрия печени, двухмерная эластография сдвиговых волн печени), двухэнергетическая рентгеновская абсорбциометрия (ДРА) в режиме «Все тело». В контрольную группу вошли 78 пациентов без признаков стеатоза печени по данным ультразвукового исследования (УЗИ) в В-режиме.Результаты. Все пациенты были разделены на группы с учетом наличия у них признаков метаболического синдрома (МС), с последующим распределением на условные группы пациентов с НАЖБП и МАЖБП с выделением основных признаков обоих заболеваний. МС выявлен у 24 женщины (29,27%), 18 мужчин (21,95%). У 53 пациентов (64,63%) количественно подтвердилось наличие стеатоза печени, из них у 39 пациентов обнаружены избыточная масса жира или ожирение (47,56%).Заключение. Определены показатели инструментальной оценки метаболического статуса, комплексный диагностический алгоритм, позволяющие проводить дифференциальную диагностику между НАЖБП и МАЖБП с количественной оценкой стеатоза печени.</p></abstract><trans-abstract xml:lang="en"><p>Taking into account the lack of consensus between different scientific groups on the nature and unity of the pathomorphological substrate of non-alcoholic and metabolically associated fatty liver diseases, there is a need to find new instrumental methods for their differential diagnosis in order to develop the correct treatment and monitoring tactics.Aim: To assess the possibilities of using the complex application of instrumental diagnostic methods for the differential diagnosis of metabolically associated and non-alcoholic fatty liver disease.Methodology and Methods. The study involved 94 patients of a multidisciplinary hospital with a combination of ultrasound signs of liver steatosis according to the B-mode. As part of the two stages of the diagnostic examination, clinical, laboratory and instrumental methods were used, including a block of ultrasound diagnostics (assessment of the thickness of visceral fat, quantitative liver steatometry, two-dimensional elastography of shear waves of the liver), dual-energy X-ray absorptiometry in the “Whole body” mode. The control group included 78 patients without signs of hepatic steatosis according to B-mode ultrasound.Results. All patients were divided into groups according to signs of metabolic syndrome, with subsequent distribution into conditional groups of patients with non-alcoholic and metabolically associated fatty liver disease, highlighting the main signs of both diseases. Metabolic syndrome was detected in 24 women (29.27%), 18 men (21.95%). In 53 patients (64.63%), the presence of hepatic steatosis was quantitatively confirmed, of which 39 patients were found to be overweight or obese (47.56%).Conclusion. Indicators of the instrumental assessment of the metabolic status and a complex diagnostic algorithm were determined, allowing for differential diagnosis between non-alcoholic and metabolically associated fatty liver disease with a quantitative assessment of liver steatosis.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сердце</kwd><kwd>ишемия</kwd><kwd>реперфузия</kwd><kwd>эритропоэтин</kwd></kwd-group><kwd-group xml:lang="en"><kwd>non-alcoholic fatty liver disease</kwd><kwd>metabolically associated fatty liver disease</kwd><kwd>metabolic&#13;
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