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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">medvis</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская визуализация</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Visualization</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-0763</issn><issn pub-type="epub">2408-9516</issn><publisher><publisher-name>RDS-Media Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24835/1607-0763-987</article-id><article-id custom-type="elpub" pub-id-type="custom">medvis-987</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>БРЮШНАЯ ПОЛОСТЬ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ABDOMEN</subject></subj-group></article-categories><title-group><article-title>Диагностическая и прогностическая ценность диффузионно-взвешенного изображения печени при магнитно-резонансной томографии у пациентов с алкогольной болезнью печени</article-title><trans-title-group xml:lang="en"><trans-title>Diagnostic and prognostic value of a diffusion-weighted image of the liver with magnetic resonance imaging in patients with alcoholic liver disease</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>Морозова</surname><given-names>Т. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Morozova</surname><given-names>T. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Морозова Татьяна Геннадьевна – доктор медицинских наук, заведующая кафедрой лучевой диагностики и лучевой терапии.</p><p>214039 Смоленск, ул. Крупской, д. 28.</p></bio><bio xml:lang="en"><p>Tatiana G. Morozova – Doct. of Sci. (Med.), Head of the Department of Radiation Diagnostics and Radiation Therapy Smolensk State Medical University.</p><p>28, Krupskoy str., Smolensk, 214039.</p></bio><email xlink:type="simple">t.g.morozova@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/0000-0002-1628-9799</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лозбенев</surname><given-names>Ф. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lozbenev</surname><given-names>F. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лозбенев Федор Сергеевич – аспирант.</p><p>214039 Смоленск, ул. Крупской, д. 28.</p></bio><bio xml:lang="en"><p>Fedor S. Lozbenev – graduate student of the Fundamental research laboratory “Diagnostic researches and minimally invasive technologies”, Smolensk State Medical University, the Ministry of Health of the Russian Federation.</p><p>28, Krupskoy str., Smolensk, 214039.</p></bio><email xlink:type="simple">lozfes@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7754-5477</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ковалёв</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovalev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ковалёв Алексей Викторович – кандидат медицинских наук, ассистент кафедры лучевой диагностики и лучевой терапии.</p><p>214039 Смоленск, ул. Крупской, д. 28.</p></bio><bio xml:lang="en"><p>Aleksey V. Kovalev – Cand. of Sci. (Med.), Assistant of the Department of Radiation Diagnostics and Radiation Therapy, Smolensk State Medical University.</p><p>28, Krupskoy str., Smolensk, 214039.</p></bio><email xlink:type="simple">Alcoon@mail.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 Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Department of Radiation Diagnostics and Radiation Therapy Smolensk State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Проблемная научно-исследовательская лаборатория “Диагностические исследования и малоинвазивные технологии” ФГБОУ ВО “Смоленский государственный медицинский университет” Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Fundamental research laboratory “Diagnostic researches and minimally invasive technologies”, Smolensk State Medical University, the Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>12</day><month>12</month><year>2021</year></pub-date><volume>25</volume><issue>4</issue><fpage>106</fpage><lpage>114</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Морозова Т.Г., Лозбенев Ф.С., Ковалёв А.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Морозова Т.Г., Лозбенев Ф.С., Ковалёв А.В.</copyright-holder><copyright-holder xml:lang="en">Morozova T.G., Lozbenev F.S., Kovalev 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://medvis.rdsmedia.ru/jour/article/view/987">https://medvis.rdsmedia.ru/jour/article/view/987</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: оценка диагностической и прогностической ценности диффузионно-взвешенного изображения (ДВИ) печени при магнитно-резонансной томографии (МРТ) у пациентов с алкогольной болезнью печени (АБП).</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Обследовано 113 пациентов с АБП, среди них 65 (57,5%) мужчин и 48 (42,5%) женщин. Средний возраст больных 46,3 ± 5,2 года. Структура инструментального алгоритма обследования пациентов была представлена: УЗИ органов брюшной полости с клинической эластографией – 98 (86,7%) больных, МРТ печени с обязательным включением в протокол последовательности ДВИ печени (n = 113). При последовательности ДВИ печени использовались значения b-фактора 100/600/1000. Референтным методом была выбрана биопсия печени у 65 (57,5%) пациентов.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Наблюдение за пациентами велось в течение 12 мес. На первом этапе проводилась оценка качественной характеристики последовательности ДВИ печени: нет или есть ограничение диффузии. На втором этапе проводилась оценка количественных показателей последовательности ДВИ в виде расчета измеряемого показателя диффузии и коэффициента. С целью стандартизации методики ДВИ печени при МРТ у больных с АБП результаты были сопоставлены с данными клинической эластографии (p &lt; 0,01) и биопсией печени (p &lt; 0,05). При поступлении и мониторинге за пациентами (через 1, 3, 6, 9 мес) была установлена высокая корреляционная связь в оценке сопоставления количественных показателей ДВИ с клинической эластографией (r = 0,873) и средняя корреляционная связь с данными биопсии (r = 0,715).</p></sec><sec><title>Выводы</title><p>Выводы. Отмечена высокая корреляционная связь ограничения диффузии печени при МРТ и отрицательной клинико-лабораторной динамики (r = 0,889) и отсутствии ограничения диффузии в печени и положительной клинико-лабораторной динамики (r = 0,885). ДВИ печени при МРТ у пациентов с АБП имеет высокую диагностическую и прогностическую значимость в оценке нарушения режима абстиненции (AUROC = 0,903 (95% ДИ 0,871–0,911)). Диагностическая и прогностическая значимость разработанных критериев ДВИ печени при МРТ у пациентов с АБП при поступлении: для качественной оценки   AUROC = 0,844 (95% ДИ 0,801–0,869), количественной – AUROC = 0,908 (95% ДИ 0,875–0,911); при динамическом наблюдении: для качественной оценки AUROC = 0,939 (95% ДИ 0,901–0,955), количественной – AUROC = 0,919 (95% ДИ 0,871–0,931).</p></sec></abstract><trans-abstract xml:lang="en"><p>The aim of the study was to assess the diagnostic and prognostic value of a diffusion-weighted image of the liver with magnetic resonance imaging in patients with alcoholic liver disease.</p><sec><title>Material and methods</title><p>Material and methods. A total of 113 patients with alcoholic liver disease (ALD) were examined. Among them, 65 (57.5%) are men and 48 (42.5%) are women. The mean age of patients is 46.3 ± 5.2 years. The structure of the instrumental algorithm for examining patients was presented: ultrasound of the abdominal cavity organs with clinical elastography – 98 (86.7%) patients, MRI of the liver with the mandatory inclusion of the DWI liver sequence in the protocol (n = 113). The b-factor values of 100/600/1000 were used for the liver DWI sequence. Liver biopsy was chosen as the reference method in 65 (57.5%) patients.</p></sec><sec><title>Results</title><p>Results. The patients were monitored for 12 months. At the first stage, the qualitative characteristics of the liver DWI sequence were assessed: no or there is a diffusion limitation. At the second stage, the quantitative indicators of the DWI sequence were assessed in the form of calculating the measured diffusion index and coefficient. In order to standardize the technique of liver DWI on MRI in patients with ALD, the results were compared with the data of clinical elastography (p &lt; 0.01) and liver biopsy (p &lt; 0.05). Upon admission and monitoring of patients (after 1, 3, 6, 9 months), a high correlation was found in the assessment of comparing the quantitative indicators of DWI with clinical elastography (r = 0.873) and an average correlation with biopsy data (r = 0.715).</p></sec><sec><title>Conclusions</title><p>Conclusions. There was a high correlation between the limitation of liver diffusion on MRI and negative clinical and laboratory dynamics (r = 0.889) and in the absence of limitation of diffusion in the liver and positive clinical and laboratory dynamics (r = 0.885). DWI of the liver on MRI in patients with ALD has a high diagnostic and prognostic value in assessing abnormal abstinence regimen (AUROC = 0.903 (95% CI 0.871–0.911)). Diagnostic and prognostic significance of the developed criteria for DWI of the liver at MRI in patients with ABD at admission: for a qualitative assessment AUROC = 0.844 (95% CI 0.801–0.869), quantitative – AUROC = 0.908 (95% CI 0.875–0.911); with dynamic observation: for a qualitative assessment AUROC = 0.939 (95% CI 0.901–0.955), quantitative – AUROC = 0.919 (95% CI 0.871–0.931).</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>диффузионно-взвешенные изображения</kwd><kwd>магнитно-резонансная томография</kwd><kwd>алкогольная болезнь печени</kwd></kwd-group><kwd-group xml:lang="en"><kwd>diffusion-weighted images</kwd><kwd>magnetic resonance imaging</kwd><kwd>alcoholic liver disease</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">EASL Clinical Practical Guidelines: Management of Alcoholic Liver Disease. J. Hepatol. 2018; 69: 154–181.</mixed-citation><mixed-citation xml:lang="en">EASL Clinical Practical Guidelines: Management of Alcoholic Liver Disease. J. Hepatol. 2018; 69: 154–181.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ивашкин В.Т., Маевская М.В., Павлов Ч.С., Сиволап Ю.П., Луньков В.Д., Жаркова М.С., Масленников Р.В. Клинические рекомендации Российского общества по изучению печени по ведению взрослых пациентов с алкогольной болезнью печени. Российский журнал гастроэнтерологии, гепатологии, колопроктологии. 2017; 27 (6): 20–40. http://doi.org/10.22416/1382-4376-2017-27-6-20-40</mixed-citation><mixed-citation xml:lang="en">Ivashkin V.T., Mayevskaya M.V., Pavlov Ch.S., Sivolap Yu.P., Lunkov V.D., Zharkova M.S., Maslennikov R.V. Management of adult patients with alcoholic liver disease: clinical guidelines of the russian scientific liver society. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2017; 27 (6): 20–40. http://doi. org/10.22416/1382-4376-2017-27-6-20-40. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Краткое профилактическое консультирование в отношении употребления алкоголя: учебное пособие ВОЗ для первичного звена медико-санитарной помощи (русскоязычная версия). ВОЗ. 2017 [электронный ресурс] http://www.euro.who.int/ru/health-topics/disease-prevention/alcohol-use/publications/2017/whoalcohol-brief-intervention-training-manual-for-primary-care-2017.</mixed-citation><mixed-citation xml:lang="en">WHO alcohol brief intervention training manual for primary care / WHO. 2017. http://www.euro.who.int/ru/health-topics/disease-prevention/alcohol-use/ publications/2017/whoalcohol-brief-intervention-training-manual-for-primary-care-2017. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Gong A., Leitold S., Uhanova J., Dolovich C., Medd P., Peretz D., Minuk G. Predicting pre-transplant abstinence in patients with alcohol-induced liver disease. Clin. Invest. Med. 2018; 41 (2): E37–E42. http://doi.org/10.25011/cim.v41i2.29913</mixed-citation><mixed-citation xml:lang="en">Gong A., Leitold S., Uhanova J., Dolovich C., Medd P., Peretz D., Minuk G. Predicting pre-transplant abstinence in patients with alcohol-induced liver disease. Clin. Invest. Med. 2018; 41 (2): E37–E42. http://doi.org/10.25011/cim.v41i2.29913</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Sigrist R.M.S., Liau J., Kaffas A.E., Chammas M.C., Willmann J.K. Ultrasound elastography: review of techniques and clinical applications. Theranostics. 2017; 7 (5): 1303–1329. http://doi.org/10.7150/thno.18650</mixed-citation><mixed-citation xml:lang="en">Sigrist R.M.S., Liau J., Kaffas A.E., Chammas M.C., Willmann J.K. Ultrasound elastography: review of techniques and clinical applications. Theranostics. 2017; 7 (5): 1303–1329. http://doi.org/10.7150/thno.18650</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Banerjee R., Pavlides M., Tunnicliffe E.M., Piechnik S.K., Sarania N., Philips R., Collier J.D., Booth J.C., Schneider J.E., Wang L.M., Delaney D.W., Fleming K.A., Robson M.D., Barnes E., Neubauer S. Multiparametric magnetic resonance for the non-invasive diagnosis of liver disease. J. Hepatol. 2014; 60 (1): 69–77. http://doi.org/10.1016/j.jhep.2013.09.002</mixed-citation><mixed-citation xml:lang="en">Banerjee R., Pavlides M., Tunnicliffe E.M., Piechnik S.K., Sarania N., Philips R., Collier J.D., Booth J.C., Schneider J.E., Wang L.M., Delaney D.W., Fleming K.A., Robson M.D., Barnes E., Neubauer S. Multiparametric magnetic resonance for the non-invasive diagnosis of liver disease. J. Hepatol. 2014; 60 (1): 69–77. http://doi.org/10.1016/j.jhep.2013.09.002</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Романова К.А. Анализ современных возможностей МРТ-диагностики очаговых образований в печени. Российский онкологический журнал. 2015; 1: 47–54.</mixed-citation><mixed-citation xml:lang="en">Romanova K.A. Analysis of current MRI capabilities in diagnosis of the focal liver lesions. Russian Journal of Oncology = Rossiiskii Onkologicheskii Zhurnal. 2015; 1: 47–54. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Ратников В.А., Бакушкин И.А., Скульский С.К., Крживицкий П.И., Пономарева О.И., Алентьев С.А. Магнитно-резонансная томография с применением гадоксетовой кислоты: новые возможности диагностики заболеваний гепатобилиарной системы. Анналы хирургической гепатологии. 2008; 4: 85–95.</mixed-citation><mixed-citation xml:lang="en">Ratnikov V.A., Bakushkin I.A., Skulsky S.K., Kryivitsky P.I., Ponomoreva O.I., Alentiev S.A. Contrast-enhanced magnetic resonance imaging with Gd-EOB-DTPA: new potentiality in diagnostics of hepatobiliary system diseases. Annaly khirurgicheskoy gepatologii = Annals of HPB surgery. 2008; 4: 85-95. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Gomez D., Lobo D.N. Malignant liver tumors. Surgery (Oxford). 2011; 29 (12): 632–639.</mixed-citation><mixed-citation xml:lang="en">Gomez D., Lobo D.N. Malignant liver tumors. Surgery (Oxford). 2011; 29 (12): 632–639.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Albiin N. MRI of focal liver lesions. Curr. Med. Imag. Rev. 2012; 8 (2): 107–116. http://doi.org/10.2174/157340512800672216</mixed-citation><mixed-citation xml:lang="en">Albiin N. MRI of focal liver lesions. Curr. Med. Imag. Rev. 2012; 8 (2): 107–116. http://doi.org/10.2174/157340512800672216</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Watanabe A., Ramalho M., AlObaidy M., Kim H.J., Velloni F.G., Semelka R.C. Magnetic resonance imaging of the cirrhotic liver: an update. Wld J. Hepatol. 2015; 7 (3): 468–487. http://doi.org/10.4254/wjh.v7.i3.468</mixed-citation><mixed-citation xml:lang="en">Watanabe A., Ramalho M., AlObaidy M., Kim H.J., Velloni F.G., Semelka R.C. Magnetic resonance imaging of the cirrhotic liver: an update. Wld J. Hepatol. 2015; 7 (3): 468–487. http://doi.org/10.4254/wjh.v7.i3.468</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>
