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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">nefr</journal-id><journal-title-group><journal-title xml:lang="ru">Нефрология</journal-title><trans-title-group xml:lang="en"><trans-title>Nephrology (Saint-Petersburg)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-6274</issn><issn pub-type="epub">2541-9439</issn><publisher><publisher-name>Pavlov First Saint-Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.36485/1561-6274-2022-26-3-30-39</article-id><article-id custom-type="elpub" pub-id-type="custom">nefr-2136</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>Криоглобулинемический васкулит, ассоциированный с HCV-инфекцией: по-прежнему актуальная проблема?</article-title><trans-title-group xml:lang="en"><trans-title>Cryoglobulinemic vasculitis associated with HCV infection: still a problem?</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2687-6161</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Милованова</surname><given-names>С. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Milovanova</surname><given-names>S. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Светлана Юрьевна Милованова, проф., д-р мед. наук</p><p>кафедра внутренних, профессиональных болезней и ревматологии</p><p>119435</p><p>ул. Россолимо, д. 11, стр. 4–5</p><p>Москва</p><p>тел. +79031435050</p></bio><bio xml:lang="en"><p>Svetlana Yu. Milovanova, Professor, Doctor of Medical Sciences</p><p>Department of Internal, Occupational Diseases and Rheumatology</p><p>119435</p><p>Rossolimo str., 11, b. 4-5</p><p>Moscow</p><p>tel. +79031435050</p></bio><email xlink:type="simple">s.y.milovanova@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/0000-0001-5835-2269</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лысенко (Козловская)</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lysenko (Kozlovskaya)</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лидия Владимировна Лысенко (Козловская), д-р мед. наук</p><p>кафедра внутренних, профессиональных болезней и ревматологии</p><p>119435</p><p>ул. Россолимо, д. 11, стр. 4–5</p><p>Москва</p><p>тел.: +79163044629</p></bio><bio xml:lang="en"><p>Lydia V. Lysenko (Kozlovskaya), Doctor of Medical Sciences</p><p>Department of Internal, Occupational Diseases and Rheumatology</p><p>119435</p><p>Rossolimo str., 11, b. 4-5</p><p>Moscow</p><p>phone: +79163044629</p></bio><email xlink:type="simple">lidia.v.lysenko@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/0000-0002-5599-0350</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Милованова</surname><given-names>Л. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Milovanova</surname><given-names>L. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Людмила Юрьевна Милованова, проф., д-р мед. наук</p><p>кафедра внутренних, профессиональных болезней и ревматологии</p><p>119435</p><p>ул. Россолимо, д. 11, стр. 4–5</p><p>Москва</p><p>тел.: +79161641400</p></bio><bio xml:lang="en"><p>Lyudmila Yu. Milovanova, Professor, Doctor of Medical Sciences</p><p>Department of Internal, Occupational Diseases and Rheumatology</p><p>119435</p><p>Rossolimo str., 11, b. 4-5</p><p>Moscow</p><p>phone: +79161641400</p></bio><email xlink:type="simple">ludm.milovanova@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/0000-0002-3160-2771</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абдурахманов</surname><given-names>Дж. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Abdurahmanov</surname><given-names>D. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Джамал Тинович Абдурахманов, проф., д-р мед. наук</p><p>кафедра внутренних, профессиональных болезней и ревматологии</p><p>119435</p><p>ул. Россолимо, д. 11, стр. 4–5</p><p>Москва</p><p>тел.: +79262803431</p></bio><bio xml:lang="en"><p>Jamal T. Abdurakhmanov, Professor, Doctor of Medical Sciences</p><p>Department of Internal, Occupational Diseases and Rheumatology</p><p>119435</p><p>Rossolimo str., 11, b. 4-5</p><p>Moscow</p><p>phone: +79262803431</p></bio><email xlink:type="simple">abdjamal@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/0000-0002-7363-6195</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Таранова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Taranova</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Марина Владимировна Таранова, доц., канд. мед. наук</p><p>кафедра внутренних, профессиональных болезней и ревматологии</p><p>119435</p><p>ул. Россолимо, д. 11, стр. 4–5</p><p>Москва</p><p>тел.: +79166151255</p></bio><bio xml:lang="en"><p>Marina V. Taranova, Associate Professor, Candidate of Medical Sciences</p><p>Department of Internal, Occupational Diseases and Rheumatology</p><p>119435</p><p>Rossolimo str., 11, b. 4-5</p><p>Moscow</p><p>phone: +79166151255</p></bio><email xlink:type="simple">mvtaranova@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/0000-0002-1873-0189</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Волков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Volkov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Владимирович Волков, доц., канд. мед. наук</p><p>кафедра психиатрии и наркологии</p><p>119435</p><p>ул. Россолимо, д. 11, стр. 9</p><p>Москва</p><p>тел. +79035892937</p></bio><bio xml:lang="en"><p>Alekseй V. Volkov, Associate professor, MD, PhD</p><p>Department of Psychiatry and Narcology</p><p>119435</p><p>ul. Rossolimo, D. 11, b. 9</p><p>Moscow</p><p>phone: +79035892937</p></bio><email xlink:type="simple">a-1973b@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Первый Московский государственный медицинский университет им. И. М. Сеченова (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>First Moscow State Medical University named after I. I. Sechenov (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>09</day><month>09</month><year>2022</year></pub-date><volume>26</volume><issue>3</issue><fpage>30</fpage><lpage>39</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Милованова С.Ю., Лысенко (Козловская) Л.В., Милованова Л.Ю., Абдурахманов Д.Т., Таранова М.В., Волков А.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Милованова С.Ю., Лысенко (Козловская) Л.В., Милованова Л.Ю., Абдурахманов Д.Т., Таранова М.В., Волков А.В.</copyright-holder><copyright-holder xml:lang="en">Milovanova S.Y., Lysenko (Kozlovskaya) L.V., Milovanova L.Y., Abdurahmanov D.T., Taranova M.V., Volkov 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://journal.nephrolog.ru/jour/article/view/2136">https://journal.nephrolog.ru/jour/article/view/2136</self-uri><abstract><p>   В обзоре представлены основные данные, посвященные проблеме криоглобулинемического васкулита (КВ), ассоциированного с HCV-инфекцией. Рассмотрены варианты течения, приведены современные диагностические критерии, выбор тактики и эффективность различных схем лечения. Применение современных противовирусных препаратов позволяет добиться эрадикации вируса у 95 % больных. Однако у некоторых пациентов сохраняются клинические и иммунологические маркеры васкулита, несмотря на элиминацию вируса. В статье обсуждается концепция о том, что персистенция B-клеточных клонов после достижения устойчивого вирусологического ответа может лежать в основе патогенеза HCV-независимой реактивации КВ.</p></abstract><trans-abstract xml:lang="en"><p>   The review presents the main data on the problem of cryoglobulinemic vasculitis associated with HCV infection. The options for the course are considered, and modern diagnostic criteria, the choice of tactics, and the effectiveness of various treatment regimens are presented. The use of modern antiviral drugs makes it possible to achieve the eradication of the virus in 95 % of patients. However, in some patients, clinical and immunologic markers of vasculitis persist despite viral clearance. The article discusses the concept that the persistence of B-cell clones after achieving a sustained virological response may underlie the pathogenesis of HCV-independent CV reactivation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>криоглобулинемический васкулит</kwd><kwd>HCV-инфекция</kwd><kwd>препараты прямого противовирусного действия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>сryoglobulinemic vasculitis</kwd><kwd>HCV infection</kwd><kwd>direct-acting antiviral</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">World Health Organization. Global hepatitis report 2017. Geneva: WHO. 2017; 83</mixed-citation><mixed-citation xml:lang="en">World Health Organization. Global hepatitis report 2017. 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