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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">gastro-j</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал гастроэнтерологии, гепатологии, колопроктологии</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Gastroenterology, Hepatology, Coloproctology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1382-4376</issn><issn pub-type="epub">2658-6673</issn><publisher><publisher-name>«Gastro» LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">gastro-j-1594</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>ЛЕКЦИИ И ОБЗОРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>LECTURES AND REVIEWS</subject></subj-group></article-categories><title-group><article-title>Нуклеозидные аналоги в лечении цирроза печени в исходе хронического гепатита В</article-title><trans-title-group xml:lang="en"><trans-title>Nucleoside analogues in treatment of liver cirrhosis as an outcome of chronic hepatitis B</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бакулин</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Bakulin</surname><given-names>I. G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ГИУВ МО РФ</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2009</year></pub-date><pub-date pub-type="epub"><day>06</day><month>02</month><year>2009</year></pub-date><volume>19</volume><issue>1</issue><fpage>22</fpage><lpage>27</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бакулин И.Г., 2009</copyright-statement><copyright-year>2009</copyright-year><copyright-holder xml:lang="ru">Бакулин И.Г.</copyright-holder><copyright-holder xml:lang="en">Bakulin I.G.</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.gastro-j.ru/jour/article/view/1594">https://www.gastro-j.ru/jour/article/view/1594</self-uri><abstract><p>Цель обзора. Оценить безопасность и эффективность назначения нуклеозидных аналогов больным циррозом печени в исходе хронического гепатита В.Основные положения. Темпы прогрессирования хронической инфекции HBV до стадии цирроза печени зависят от множества факторов – спектра вирусных маркеров, состояния иммунной системы пациента, его возраста, пола, генетической предрасположенности и т. д. Ламивудин обладает способностью длительно и стойко блокировать репликацию HBV. Его противовирусный эффект ограничен в основном развитием лекарственной резистентности вируса в результате образования мутантных штаммов. Сроки лечения ламивудином больных циррозом составляют не менее 22 мес, при этом клиренс HBV DNA получен у 93,9% пациентов. Устойчивый вирусологический ответ (определялся через 4 года после окончания курса терапии) оценен в 39%.Энтекавир обладает более высокой (по сравнению с ламивудином) эффективностью в отношении подавления репликации вируса HBV и достижения неопределяемого уровня вирусной нагрузки. Биохимический ответ в группе больных циррозом при применении энтекавира получен у 63% НВеAg­-позитивных и у 78% НВеAg­-негативных пациентов. Вирусологический ответ (подавление репликации HBV) на прием энтекавира составил: при наличии НВеAg – 91%, без НВеAg – 96%. Частота гистологического ответа в группе леченных энтекавиром достоверно выше, чем в группе леченных ламивудином: при наличии НВеAg – 80 и 64%, без НВеAg – 75 и 60% соответственно.Заключение. При применении энтекавира на фоне подавления вирусной репликации реализуется основная стратегическая цель противовирусной терапии – регресс некровоспалительных изменений в печени у больных вирусным HBV­-циррозом.</p></abstract><trans-abstract xml:lang="en"><sec><title>The aim of review</title><p>The aim of review. To estimate safety and efficacy of prescription of nucleoside analogues the patient with liver cirrhosis in an outcome of chronic hepatitis B.</p><p>Original positions of the report. Rates of progression of persistent HBV infection to liver cirrhosis stage depend on several factors – spectrum of viral markers, immune status of the patient, his/her age, gender, genetic predisposition, etc. Lamivudine has capacity for prolonged and persistent block of HBV replication. Its antiviral effect limited basically by development of drug resistance of a virus as a result of mutant strains development. Terms of lamivudine treatment for patients with liver cirrhosis should be no less than 22 months, and clearance HBV DNA is achieved in 93,9 % of patients. Sustained virologic response (it was assessed in 4 years after termination of treatment course) is estimated as 39%. Entecavir has higher (in comparison to lamivudine) efficacy in relation of supression of HBV virus replication and achievement of non-detectable level of viral load. The biochemical response in the group of cirrhotic patients at entecavir application is obtained at 63% НВеAg-positive and at 78% of НВеAg-negative patients. The virological response (supression of HBV replication) at entecavir treatment was: at НВеAg positive – 91%, at НВеAg-negative – 96%. The rate of histological response in the group treated by entecavir was significantly higher, than in group treated by lamivudine: in НВеAg-positive – 80 and 64%, in НВеAg-negative – 75 and 60% respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. At application of entecavir on a background of supression of viral replication the main strategic goal of antiviral therapy - regression of necroinflammatory changes in the liver at patients with HBV-viral cirrhosis is achieved.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>HBV-­инфекция</kwd><kwd>цирроз печени</kwd><kwd>аналоги нуклеозидов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>HBV-infection</kwd><kwd>liver cirrhosis</kwd><kwd>nucleoside analogues</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">Chang T.-T., Lai C.-L., Chien R.-N. et al. Four years of lamivudine treatment in Chinese patients with chronic hepatitis B // J. Gastroenterol. Hepatol. – 2004. – Vol. 19, N 11. – P. 1276–1282.</mixed-citation><mixed-citation xml:lang="en">Chang T.-T., Lai C.-L., Chien R.-N. et al. 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