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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2023-28-37-43</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-3373</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Жесткость, упругость, эластичность, плотность – клиническая интерпретация физических свойств тканей печени для врача ультразвуковой диагностики</article-title><trans-title-group xml:lang="en"><trans-title>Stiffness, elasticity, resilience, density as clinical interpretation of physical properties of liver tissue</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4047-7252</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 А. В., д. м. н., проф., дир. проблемной научно-исследовательской лаборатории «Диагностические исследования и малоинвазивные технологии»</p><p>г. Смоленск</p></bio><bio xml:lang="en"><p>Borsukov A. V., DM Sci (habil.), professor, head of Fundamental Research Laboratory ‘Diagnostic researches and minimally invasive technologies</p><p>Smolensk</p></bio><email xlink:type="simple">bor55@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/0000-0001-5497-1476</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 Д. Ю., к. м. н., с. н. с. проблемной научно-исследовательской лаборатории «Диагностические исследования и малоинвазивные технологии»</p><p>г. Смоленск</p></bio><bio xml:lang="en"><p>Venidiktova D. Yu., PhD Med, senior researcher at Fundamental Research Laboratory ‘Diagnostic researches and minimally invasive technologies</p><p>Smolensk</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/0000-0002-8913-8721</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнова</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnova</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Смирнова А. Д., студент факультета биомедицинской техники</p><p>Москва</p></bio><bio xml:lang="en"><p>Smirnova A. D., student of Faculty of Biomedical Engineering</p><p>Moscow</p></bio><email xlink:type="simple">sad19l290@student.bmstu.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/0009-0009-2622-6327</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Якушева</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakusheva</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Якушева М. А., студент факультета биомедицинской техники</p><p>Москва</p></bio><bio xml:lang="en"><p>Yakusheva M. A., student of the Faculty of Biomedical Engineering</p><p>Moscow</p></bio><email xlink:type="simple">yama19l296@student.bmstu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Смоленский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Smolensk State Mesical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Московский государственный технический университет имени Н. Э. Баумана» (Национальный исследовательский университет)»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State Technical University n. a. N. E. Bauman (National Research 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>09</day><month>11</month><year>2023</year></pub-date><volume>0</volume><issue>28</issue><issue-title>Практическая гастроэнтерология (3)</issue-title><fpage>37</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Борсуков А.В., Венидиктова Д.Ю., Смирнова А.Д., Якушева М.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Борсуков А.В., Венидиктова Д.Ю., Смирнова А.Д., Якушева М.А.</copyright-holder><copyright-holder xml:lang="en">Borsukov A.V., Venidiktova D.Y., Smirnova A.D., Yakusheva M.A.</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.med-alphabet.com/jour/article/view/3373">https://www.med-alphabet.com/jour/article/view/3373</self-uri><abstract><sec><title>Цель</title><p>Цель. Оценка единого вектора ультразвуковой оценки изменений паренхимы печени с учетом корректного использования таких физических понятий, как жесткость, упругость, эластичность, плотность.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. На базе проблемной научно-исследовательской лаборатории «Диагностические исследования и малоинвазивные технологии» ФГБОУ ВО «СГМУ» Минздрава России проведено исследование с участием 112 пациентов многопрофильного стационара. Мультипараметрическое ультразвуковое исследование (В-режим, количественная стеатометрия печени, двухмерная эластография сдвиговых волн, комплексный формат «печеночный протокол») проводили врачи ультразвуковой диагностики (n = 24) следующих групп: ординаторы полугода по специальности «ультразвуковая диагностика» (n = 9; 37,6%), врачи, работающие в многопрофильном стационаре медицинской организации областного центра со стажем работы до 5 лет (n = 44; 16,6%), 6–10 лет (n = 4; 16,6%), 11–20 лет (n = 3; 12,6%), 21 год и более (n = 4; 16,6%), из них профессоров – 1 (4,2%), докторов медицинских наук – 1 (4,2%), кандидатов медицинских наук – 3 (12,5%). Далее был проведен анализ протоколов ультразвукового исследования.</p></sec><sec><title>Результаты</title><p>Результаты. Корректное описание изменений в печени по данным В-режима, количественной стеатометрии, двухмерной эластографии сдвиговых волн, «печеночного протокола» физически верные формулировки дали 9 (37,5%) специалистов. Во всех случаях большинство корректных протоколов были предоставлены врачами из групп 6–10 лет стажа и 21 год стажа и более.</p></sec><sec><title>Заключение</title><p>Заключение. В сообществе специалистов ультразвуковой диагностики отсутствует договоренность о корректном и унифицированном подходе к описанию диффузных изменений печени, в том числе при использовании мультипараметрического ультразвукового исследования. Для повышения уровня знаний необходимо комплексное мультидисциплинарное взаимодействие в формате научнообразовательных программ, организованных совместно со специалистами в области медицинской физики.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective. Evaluation of a single vector of ultrasound assessment of changes in the liver parenchyma, taking into account the correct use of such physical concepts as stiffness, elasticity, elasticity, density.</p></sec><sec><title>Material and methods</title><p>Material and methods. On the basis of the Problem Research Laboratory ‘Diagnostic Research and Minimally Invasive Technologies’ a study was conducted with the participation of 112 patients of a multidisciplinary hospital. Multiparametric ultrasound examination (B-mode, quantitative liver steatometry, 2D shear wave elastography, complex format ‘liver protocol’) was performed by ultrasound doctors (n = 24) of the following groups: half-a-year residents in the specialty ‘ultrasound diagnostics’ (n = 9; 37.6%), doctors working in a multidisciplinary hospital of a medical organization of the regional center with work experience up to 5 years (n = 4; 16.6%), 6–10 years (n = 4; 16.6%), 11–20 years old (n = 3; 12.6%), 21 years or more (n = 4; 16.6%), of which 1 (4.2%) professor, 1 (4.2%) doctor of medical sciences, 3 (12.5%) candidates of medical sciences. An analysis of the protocols of ultrasound examination was carried out.</p></sec><sec><title>Results</title><p>Results. The correct description of changes in the liver according to B-mode data, quantitative steatometry, 2D shear wave elastography and ‘liver protocol’ correct formulations were given by 9 (37.5%) specialists. In all cases, most of the correct protocols were provided by doctors from groups of 6–10 years of experience and 21 years of experience or more.</p></sec><sec><title>Conclusions</title><p>Conclusions. In the community of specialists in ultrasound diagnostics there is no agreement on a correct and uniﬁed approach to the description of diffuse liver changes using multiparametric ultrasound. To increase the level of knowledge, complex multidisciplinary interaction is necessary in the format of scientiﬁc and educational programs organized jointly with specialists in the ﬁeld of medical physics.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ультразвуковая эластография</kwd><kwd>стеатометрия</kwd><kwd>печень</kwd><kwd>жесткость</kwd><kwd>эластичность</kwd><kwd>упругость</kwd><kwd>плотность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ultrasound elastography</kwd><kwd>steatometry</kwd><kwd>liver</kwd><kwd>stiffness</kwd><kwd>elasticity</kwd><kwd>elasticity</kwd><kwd>density</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">Palmeri M. L., Nightingale K. R. What challenges must be overcome before ultrasound elasticity imaging is ready for the clinic? Imaging in medicine. 2011. Vol. 3. No. 4. P. 433.</mixed-citation><mixed-citation xml:lang="en">Palmeri M. L., Nightingale K. R. What challenges must be overcome before ultrasound elasticity imaging is ready for the clinic? Imaging in medicine. 2011. Vol. 3. No. 4. P. 433.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ophir J. et al. Elastography: A quantitative method for imaging the elasticity of biological tissues Ultrasonic imaging. 1991. Vol. 13. No. 2. P. 111–134.</mixed-citation><mixed-citation xml:lang="en">Ophir J. et al. Elastography: A quantitative method for imaging the elasticity of biological tissues Ultrasonic imaging. 1991. Vol. 13. No. 2. P. 111–134.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Doyley M.M., Parker K.J. Elastography: General principles and clinical applications Ultrasound clinics. 2014. Vol. 9. No. 1. P. 1.</mixed-citation><mixed-citation xml:lang="en">Doyley M.M., Parker K.J. Elastography: General principles and clinical applications Ultrasound clinics. 2014. Vol. 9. No. 1. P. 1.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Bamber J. et al. EFSUMB guidelines and recommendations on the clinical use of ultrasound elastography. Part 1: Basic principles and technology Ultraschall in der Medizin-European Journal of Ultrasound. 2013. Vol. 34. No. 02. P. 169–184.</mixed-citation><mixed-citation xml:lang="en">Bamber J. et al. EFSUMB guidelines and recommendations on the clinical use of ultrasound elastography. Part 1: Basic principles and technology Ultraschall in der Medizin-European Journal of Ultrasound. 2013. Vol. 34. No. 02. P. 169–184.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Bercoff J., Tanter M., Fink M. Supersonic shear imaging: A new technique for soft tissue elasticity mapping IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 2004. Т Vol. 51. No. 4. P. 396–409.</mixed-citation><mixed-citation xml:lang="en">Bercoff J., Tanter M., Fink M. Supersonic shear imaging: A new technique for soft tissue elasticity mapping IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 2004. Т Vol. 51. No. 4. P. 396–409.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Гурбатов С.Н., Демин И.Ю., Прончатов-Рубцов Н.В. Ультразвуковая эластография: аналитическое описание различных режимов и технологий, физическое и численное моделирование сдвиговых характеристик мягких биологических тканей Н. Новгород.2015.</mixed-citation><mixed-citation xml:lang="en">Gurbatov S.N., Demin I. Yu., Pronchatov-Rubtsov N.V. Ultrasound elastography: Analytical description of various modes and technologies, physical and numerical modeling of shear characteristics of soft biological tissues N. Novgorod. 2015.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Lai R. Introduction to Continuum Mechanics. ButterworthHeinmann, Woburn, MA, USA (1999).</mixed-citation><mixed-citation xml:lang="en">Lai R. Introduction to Continuum Mechanics. ButterworthHeinmann, Woburn, MA, USA (1999).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Sarvazyan A. Elastic properties of soft tissue. In: Handbook of Elastic Properties of Solids, Liquids and Gases. 107–127 (2001).</mixed-citation><mixed-citation xml:lang="en">Sarvazyan A. Elastic properties of soft tissue. In: Handbook of Elastic Properties of Solids, Liquids and Gases. 107–127 (2001).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Руденко О. В. и др. Физические основы эластографии. Часть 1. Компрессионная эластография (лекция) Радиология-практика. 2014. № 3. С. 41–50.</mixed-citation><mixed-citation xml:lang="en">Rudenko O.V. and others. Physical foundations of elastography. Part 1. Compression elastography (lecture) Radiology prctice. 2014. No. 3. Pp. 41–50.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Лагута М. В., Чернов Н. Н. Математическое моделирование прохождения ультразвуковой волны через биологические ткани Вестник молодежной науки России. 2019. № 6. С. 25–25.</mixed-citation><mixed-citation xml:lang="en">Laguta M.V., Chernov N.N. Mathematical modeling of the passage of ultrasonic waves through biological tissues Bulletin of Youth Science of Russia. 2019. No. 6. Pp. 25–25.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Жирков И.И. и др. Эластография в диагностике фиброза при хронических диффузных заболеваниях печени Вестник Российской Военно-медицинской академии. 2020. № 4. С. 192–195.</mixed-citation><mixed-citation xml:lang="en">Zhirkov I.I. and others. Elastography in the diagnosis of ﬁbrosis in chronic diffuse liver diseases. Bulletin of the Russian Military Medical Academy. 2020. No. 4. Pp. 192–195.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Козырев И.С. История развития теории упругости ББК 2, 3 Н 76. 2023. С. 79.</mixed-citation><mixed-citation xml:lang="en">Kozyrev I.S. History of the development of the theory of elasticity BBK 2, 3 No. 76. 2023. P. 79.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Морина Н.Л. и др. Восприятие упругости и медицинская диагностика Психологическая наука и образование. 2002. Т. 7. № 4. С. 70–87.</mixed-citation><mixed-citation xml:lang="en">Morina N.L. and others. Perception of elasticity and medical diagnostics. Psychological Science and Education. 2002. Vol. 7. No. 4. P. 70–87.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Михралиева А.И. и др. Исследование распространения поперечных упругих волн в биологических тканях. Моделирование, оптимизация и информационные технологии. 2018. Т. 6. № 4. С. 53–60.</mixed-citation><mixed-citation xml:lang="en">Mihralieva A.I. and others. Study of the propagation of transverse elastic waves in biological tissues. Modeling, optimization and information technology. 2018. Vol. 6. No. 4. Pp. 53–60.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Клочков Б.Н., Елисеева Ю.Ю., Шилягин П.А. Распространение низкочастотных волн в биологических тканях и сосудах Акустический журнал. 2009. Т. 55. № 4–5. С. 506–515.</mixed-citation><mixed-citation xml:lang="en">Klochkov B.N., Eliseeva Yu. Yu., Shilyagin P.A. Propagation of low-frequency waves in biological tissues and vessels Acoustic Journal. 2009. Vol. 55. No. 4–5. Pp. 506–515.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Фаустова Е.Е., Федорова В.Н., Куликов В.А. Способ неинвазивного измерения скорости распространения акустических колебаний в эластичной ткани. 2009.</mixed-citation><mixed-citation xml:lang="en">Faustova E.E., Fedorova V.N., Kulikov V.A. A method for non-invasive measurement of the speed of propagation of acoustic vibrations in elastic tissue. 2009.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Миронов М.А. и др. Параметрическое возбуждение сдвиговых волн в мягких упругих средах Акустический журнал. 2009. Т. 55. № 4–5. С. 557–564.</mixed-citation><mixed-citation xml:lang="en">Mironov M.A. and others. Parametric excitation of shear waves in soft elastic media. Acoustic Journal. 2009. Vol. 55. No. 4–5. Pp. 557–564.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Осипов Л.В. Технологии эластографии в ультразвуковой диагностике. Медицинский алфавит. 2013. Т. 3. № 23. С. 5–21.</mixed-citation><mixed-citation xml:lang="en">Osipov L.V. Elastography technologies in ultrasound diagnostics. Medical Alphabet. 2013. Vol. 3. No. 23. P. 5–21.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Зыкин Б.И., Постнова Н.А., Медведев М.Е. Эластография: анатомия метода Променева діагностика, променева терапія. 2012. № 2–3. С. 107–113.</mixed-citation><mixed-citation xml:lang="en">Zykin B.I., Postnova N.A., Medvedev M.E. Elastography: Anatomy of the Promenev diagnostic method, Promenev Therapy. 2012. No. 2–3. Pp. 107–113.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Sarvazyan A.P., Rudenko O.V. Method and apparatus for elasticity imaging using remotely induced shear wave: Pat. 5810731 USA. 1998.</mixed-citation><mixed-citation xml:lang="en">Sarvazyan A.P., Rudenko O.V. Method and apparatus for elasticity imaging using remotely induced shear wave: Pat. 5810731 USA. 1998.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Жирков И. И., Гордиенко А. В., Павлович И. М., Чумак Б. A., Яковлев В. В. Диагностика фиброза печени: акцент на эластографию. Экспериментальная и клиническая гастроэнтерология. 2021 (10): 72–81.</mixed-citation><mixed-citation xml:lang="en">Zhirkov I.I., Gordienko A.V., Pavlovich I.M., Chumak B.A., Yakovlev V.V. Diagnosis of liver ﬁbrosis: emphasis on elastography. Experimental and clinical gastroenterology. 2021 (10): 72–81.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">European Association for Study of Liver; Asociacion Latinoamericana para el Estudio del Higado. EASL-ALEH Clinical Practice Guidelines: Non-invasive tests for evaluation of liver disease severity and prognosis. J Hepatol 2015; 63 (1): 237–264.</mixed-citation><mixed-citation xml:lang="en">European Association for Study of Liver; Asociacion Latinoamericana para el Estudio del Higado. EASL-ALEH Clinical Practice Guidelines: Non-invasive tests for evaluation of liver disease severity and prognosis. J Hepatol 2015; 63 (1): 237–264.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Ferraioli G, Filice C, Castera L, et al. WFUMB guidelines and recommendations for clinical use of ultrasound elastography: Part 3: liver. Ultrasound Med Biol 2015; 41 (5): 1161–1179.</mixed-citation><mixed-citation xml:lang="en">Ferraioli G, Filice C, Castera L, et al. WFUMB guidelines and recommendations for clinical use of ultrasound elastography: Part 3: liver. Ultrasound Med Biol 2015; 41 (5): 1161–1179.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Dietrich CF, Bamber J, Berzigotti A, et al. EFSUMB Guidelines and Recommendations on the Clinical Use of Liver Ultrasound Elastography, Update 2017 (Long Version). Ultraschall Med 2017; 38 (4): e16–e47.</mixed-citation><mixed-citation xml:lang="en">Dietrich CF, Bamber J, Berzigotti A, et al. EFSUMB Guidelines and Recommendations on the Clinical Use of Liver Ultrasound Elastography, Update 2017 (Long Version). Ultraschall Med 2017; 38 (4): e16–e47.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Ferraioli G, Wong VW, Castera L, et al. Liver Ultrasound Elastography: An Update to the World Federation for Ultrasound in Medicine and Biology Guidelines and Recommendations. Ultrasound Med Biol 2018; 44 (12): 2419–2440.</mixed-citation><mixed-citation xml:lang="en">Ferraioli G, Wong VW, Castera L, et al. Liver Ultrasound Elastography: An Update to the World Federation for Ultrasound in Medicine and Biology Guidelines and Recommendations. Ultrasound Med Biol 2018; 44 (12): 2419–2440.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Barr RG, Ferraioli G, Palmeri ML, et al. Elastography Assessment of Liver Fibrosis: Society of Radiologists in Ultrasound Consensus Conference Statement. Ultrasound Q 2016; 32(2): 94–107. Crossref, Medline, Google Scholar.</mixed-citation><mixed-citation xml:lang="en">Barr RG, Ferraioli G, Palmeri ML, et al. Elastography Assessment of Liver Fibrosis: Society of Radiologists in Ultrasound Consensus Conference Statement. Ultrasound Q 2016; 32(2): 94–107. Crossref, Medline, Google Scholar.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Ferraioli G. et al. How to perform shear wave elastography. Part I Medical Ultrasonography. 2022. Vol. 24. No. 1. P. 95–106.</mixed-citation><mixed-citation xml:lang="en">Ferraioli G. et al. How to perform shear wave elastography. Part I Medical Ultrasonography. 2022. Vol. 24. No. 1. P. 95–106.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Зыкин Б.И. Ультразвуковая сдвиговая эластография печени. Научно-практическое руководство для врачей. 2022. C. 224.</mixed-citation><mixed-citation xml:lang="en">Zykin B.I. Ultrasound shear elastography of the liver. Scientiﬁc and practical guide for doctors. 2022. P. 224.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Миннемуллин И. М., Мухаметова Д. Д., Кормилина А. Р., Тухбатуллин М. Г., Одинцова А. Х., Черемина Н. А., Садыкова Л. Р., Хасаншина А. Ю. Ультразвуковая эластометрия в оценке тяжести фиброза при хронических заболеваниях печени. Практическая медицина. 2022. Т. 20, № 6, С. 64–70.</mixed-citation><mixed-citation xml:lang="en">Minnemullin I.M., Mukhametova D.D., Kormilina A.R., Tukhbatullin M.G., Odintsova A. Kh., Cheremina N.A., Sadykova L.R., Khasanshina A. Yu. Ultrasound elastometry in assessing the severity of ﬁbrosis in chronic liver diseases. Practical medicine. 2022. T. 20, No. 6, pp. 64–70.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Хамзина Ф.Т., Мангушева Я.Р., Абдулхаков С.Р., Асатуллина З.Р., Синеглазова А.В. Оценка стеатоза печени по данным эластометриии у лиц с факторами кардиометаболического риска РКЖ. 2023. № S5.</mixed-citation><mixed-citation xml:lang="en">Khamzina F.T., Mangusheva Y.R., Abdulkhakov S.R., Asatullina Z.R., Sineglazova A.V. Assessment of liver steatosis according to elastometry data in individuals with cardiometabolic risk factors for LC. 2023. No. S5.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Ивашкин В.Т., Маевская М.В., Жаркова М.С. и др. Клинические рекомендации Российского общества по изучению печени, Российской гастроэнтерологической ассоциации, Российской ассоциации эндокринологов, Российской ассоциации геронтологов и гериатров и Национального общества профилактической кардиологии по диагностике и лечению неалкогольной жировой болезни печени. Российский журнал гастроэнтерологии, гепатологии, колопроктологии. 2022; 32 (4): 104–140. https://doi.org/10.22416/1382–4376–2022–32–4–104–140</mixed-citation><mixed-citation xml:lang="en">Ivashkin V.T., Mayevskaya M.V., Zharkova M.S. and others. Clinical recommendations of the Russian Society for the Study of the Liver, the Russian Gastroenterological Association, the Russian Association of Endocrinologists, the Russian Association of Gerontologists and Geriatricians and the National Society of Preventive Cardiology for the diagnosis and treatment of non-alcoholic fatty liver disease. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2022; 32 (4): 104–140. https://doi.org/10.22416/1382–4376–2022–32–4–104–140</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
