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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">jofin</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал инфектологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Infectology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-6732</issn><publisher><publisher-name>IPO “АIDSSPbR"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22625/2072-6732-2011-3-4-62-66</article-id><article-id custom-type="elpub" pub-id-type="custom">jofin-62</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>Оригинальные исследования</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original Research</subject></subj-group></article-categories><title-group><article-title>ЛАБОРАТОРНАЯ ХАРАКТЕРИСТИКА БЛАСТОЦИСТНОЙ ИНВАЗИИ У БОЛЬНЫХ С ХРОНИЧЕСКИМИ ВИРУСНЫМИ ГЕПАТИТАМИ</article-title><trans-title-group xml:lang="en"><trans-title>Laboratory characteristics of blastocystis invasion in patients with chronic viral hepatitis</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>Сигидаев</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sigidaev</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>адъюнкт кафедры инфекционных болезней Военно-медицинской академии им. С.М. Кирова, тел. 8(812)292-33-57</p></bio><email xlink:type="simple">sigiday@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сукачев</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukachev</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>адъюнкт кафедры инфекционных болезней Военно-медицинской академии им. С.М. Кирова, тел. 8(812)292-33-57</p></bio><email xlink:type="simple">dr.sukachev@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куртуков</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurtukov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач клиники инфекционных болезней Военно-медицинской академии им. С.М. Кирова, тел. 8(812)292-33-57</p></bio><email xlink:type="simple">maxkurt84@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жданов</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhdanov</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>начальник кафедры инфекционных болезней Военно-медицинской академии им. С.М. Кирова, д.м.н. профессор, тел. 8(812)542-92-14</p></bio><email xlink:type="simple">ZhdanovKV@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козлов</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlov</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>профессор кафедры инфекционных болезней Военно-медицинской академии им. С.М. Кирова, д.м.н. тел. 8(812)292-33-57</p></bio><email xlink:type="simple">infectology@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козлов</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlov</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>преподаватель кафедры инфекционных болезней Военно-медицинской академии им. С.М. Кирова, к.м.н. тел. 8(812)292-33-57</p></bio><email xlink:type="simple">kosttiak@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ласкин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Laskin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший преподаватель кафедры инфекционных болезней Военно-медицинской академии им. С.М. Кирова, к.м.н. тел. 8(812)292-33-57</p></bio><email xlink:type="simple">lar_vma@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тарасова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>научный сотрудник НИИ Экспериментальной Медицины СЗО РАМН, тел. 8(812)2341995</p></bio><email xlink:type="simple">tarasovahellen@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Суворова</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Suvorova</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>научный сотрудник НИИ Экспериментальной Медицины СЗО РАМН, тел. 8(812)2349480</p></bio><email xlink:type="simple">masha.suvorova@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Военно-медицинская академия им. С.М. Кирова, Санкт-Петербург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Military Medical Academy named after S.M. Kirov, Saint-Petersburg</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>НИИ экспериментальной медицины СЗО РАМН, Санкт-Петербург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Experimental Medicine of the NorthWest Branch of the Russian Academy of Medical Sciences (IEM NWB RAMS), Saint-Petersburg</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2011</year></pub-date><pub-date pub-type="epub"><day>09</day><month>09</month><year>2014</year></pub-date><volume>3</volume><issue>4</issue><fpage>62</fpage><lpage>66</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сигидаев А.С., Сукачев В.С., Куртуков М.В., Жданов К.В., Козлов С.С., Козлов К.В., Ласкин А.В., Тарасова Е.А., Суворова М.А., 2014</copyright-statement><copyright-year>2014</copyright-year><copyright-holder xml:lang="ru">Сигидаев А.С., Сукачев В.С., Куртуков М.В., Жданов К.В., Козлов С.С., Козлов К.В., Ласкин А.В., Тарасова Е.А., Суворова М.А.</copyright-holder><copyright-holder xml:lang="en">Sigidaev A.S., Sukachev V.S., Kurtukov M.V., Zhdanov K.V., Kozlov S.S., Kozlov K.V., Laskin A.V., Tarasova E.A., Suvorova 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://journal.niidi.ru/jofin/article/view/62">https://journal.niidi.ru/jofin/article/view/62</self-uri><abstract><p>На основании результатов обследования 1322 пациентов установлено, что у больных хроническим вирусным гепатитом (ХВГ) бластоцисты обнаруживаются чаще, чем в группе лиц без сопутствующей патологии со стороны гепатобиллиарной системы (28,8% против 5,5%, соответственно). У практически здоровых лиц бластоцисты чаще выявлялись в летний период, с пиком в июле и августе, в то время как у больных с ХВГ Blastocystis наиболее часто обнаруживались в зимнее время. Высокая частота встречаемости Blastocystis sp. у пациентов ХВГ позволяет предполагать, что патология гепатобиллиарной системы способствует формированию благоприятных условий в желудочно-кишечном тракте для колонизации его бластоцистами. Молекулярно-биологические методы исследования позволили установить, что антропонозный субтип бластоцист встречался в этой группе больных в 5,3 раза реже, чем у лиц без сопутствующей патологии печени.</p></abstract><trans-abstract xml:lang="en"><p>Based on the survey results in 1322 patients found that patients with hronic viral hepatitis (CVH) blastocysts are found more often than in the group of individuals without concomitant pathology of the hepatic-biliary system (28.8% vs. 5.5%, respectively). In healthy individuals the blastocyst revealed more often in the summer, peaking in July and August, while in patients with CVH Blastocystis most frequently observed in winter. The high incidence of Blastocystis sp. CVH patients suggests that the pathology of the hepatic-biliary system fosters a supportive environment in the gastrointestinal tract for the colonization of its blastocyst. Molecular biological methods of investigation revealed that the subtype antroponozny blastocysts met in this population, 5.3 times less likely than those without concomitant liver disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>лабораторная диагностика</kwd><kwd>хронические вирусные гепатиты</kwd><kwd>бластоцисты</kwd><kwd>Blastocystis hominis</kwd></kwd-group><kwd-group xml:lang="en"><kwd>laboratory diagnostics</kwd><kwd>chronic virus hepatitis</kwd><kwd>Blastocystis</kwd><kwd>Blastocystis hominis</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">Abe, N. Molecular and phylogenetic analysis of Blastocystis isolates from various hosts / N. 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