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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">10.22625/2072-6732-2019-11-2-63-70</article-id><article-id custom-type="elpub" pub-id-type="custom">jofin-885</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>Оригинальное исследование</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>S MadCAM-1 как иммунологический маркер в системе «кишечник – печень» у пациентов с хроническим гепатитом С и избыточной массой тела</article-title><trans-title-group xml:lang="en"><trans-title>s MadCAM-1 as an immunological marker in the «gut liver axis» at patients with chronic hepatitis C and excess body weight</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>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>Жданов Константин Валерьевич – начальник кафедры инфекционных болезней (с курсом медицинской паразитологии и тропических заболеваний), член-корреспондент РАН </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><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>Семенов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Semenov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Семенов Александр Владимирович – заместитель директора по инновационной работе, доктор биологических наук </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><email xlink:type="simple">alexvsemenov@gmail.com</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>Карякин</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Karyakin</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карякин Сергей Сергеевич – адъюнкт кафедры инфекционных болезней (с курсом медицинской паразитологии и тропических заболеваний) </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><email xlink:type="simple">vmed-2007@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>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>Козлов Константин Вадимович – доцент кафедры инфекционных болезней (с курсом медицинской паразитологии и тропических заболеваний), доктор медицинских наук </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><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>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>Сукачев Виталий Сергеевич – преподаватель кафедры инфекционных болезней (с курсом медицинской паразитологии и тропических заболеваний), кандидат медицинских наук </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><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>Останкова</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ostankova</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Останкова Юлия Владимировна – научный сотрудник лаборатории иммунологии и вирусологии ВИЧ </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><email xlink:type="simple">shenna1@yandex.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>Валутите</surname><given-names>Д. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Valutite</surname><given-names>D. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Валутите Диана Эдуардовна – врач клинической лабораторной диагностики лаборатории иммунологии и вирусологии ВИЧ </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><email xlink:type="simple">dianavalutite008@gmail.com</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>Зуева</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Zueva</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зуева Елена Борисовна – старший научный сотрудник лаборатории экспериментальной вирусологии</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><email xlink:type="simple">ezueva75@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>Сидоров</surname><given-names>Р. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sidorov</surname><given-names>R. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сидоров Родион Сергеевич – заведующий хирургическим отделением, кандидат медицинских наук </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саулевич</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Saulevich</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Саулевич Андрей Валерьевич – адъюнкт кафедры инфекционных болезней (с курсом медицинской паразитологии и тропических заболеваний) </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><email xlink:type="simple">saulevich_andrei@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>Буланьков</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Bulan’kov</surname><given-names>Yu. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Буланьков Юрий Иванович – заведующий лабораторным отделением (диагностики ВИЧ-инфекции и вирусных гепатитов) микробиологической лаборатории Центра клинической лабораторной диагностики, доктор медицинских наук, доцент;</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><email xlink:type="simple">dr.bulankov@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>Ляшенко</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyashenko</surname><given-names>Yu. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ляшенко Юрий Иванович – профессор кафедры инфекционных болезней (с курсом медицинской паразитологии и тропических заболеваний), доктор медицинских наук</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>К. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>K. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иванов Константин Сергеевич – профессор кафедры инфекционных болезней (с курсом медицинской паразитологии и тропических заболеваний), доктор медицинских наук </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Военно-медицинская академия имени С.М. Кирова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Military Medical Academy named after S.M. Kirov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Научно-исследовательский институт эпидемиологии и микробиологии имени Пастера</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Science Research Institute of Epidemiology and Microbiology named after Pasteur</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Центр по профилактике и борьбе со СПИД и инфекционными заболеваниями</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Center for Prevention and Control of AIDS and Infectious Diseases</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>16</day><month>05</month><year>2019</year></pub-date><volume>11</volume><issue>2</issue><fpage>63</fpage><lpage>70</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Жданов К.В., Семенов А.В., Карякин С.С., Козлов К.В., Сукачев В.С., Останкова Ю.В., Валутите Д.Э., Зуева Е.Б., Сидоров Р.С., Саулевич А.В., Буланьков Ю.И., Ляшенко Ю.И., Иванов К.С., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Жданов К.В., Семенов А.В., Карякин С.С., Козлов К.В., Сукачев В.С., Останкова Ю.В., Валутите Д.Э., Зуева Е.Б., Сидоров Р.С., Саулевич А.В., Буланьков Ю.И., Ляшенко Ю.И., Иванов К.С.</copyright-holder><copyright-holder xml:lang="en">Zhdanov K.V., Semenov A.V., Karyakin S.S., Kozlov K.V., Sukachev V.S., Ostankova Y.V., Valutite D.E., Zueva E.B., Sidorov R.S., Saulevich A.V., Bulan’kov Y.I., Lyashenko Y.I., Ivanov K.S.</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/885">https://journal.niidi.ru/jofin/article/view/885</self-uri><abstract><sec><title>Цель</title><p>Цель: оценить концентрацию sMadCAM-1 в периферической крови у больных хроническим гепатитом С с избыточной массой тела.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы: в исследование были включены 88 пациентов с хроническим гепатитом С с избыточной массой тела (индекс массы тела ³25 кг/м2, окружность живота у мужчин более 94 см, у женщин более 80 см) с различными морфофункциональными изменениями в печени и тонкой кишке. Мужчин – 67 человек, женщин – 21, средний возраст составил 41,4±3,2 года.</p><p>Всем пациентам проводилось комплексное клиническое, биохимическое, вирусологическое, морфологическое исследование. Функциональное состояние кишечника оценивалось выявлением синдрома избыточного бактериального роста при проведении водородного дыхательного теста с лактулозой и наличием эндоскопических признаков воспаления слизистой оболочки кишечника при фиброэзофагогастродуоденоскопии. Количественная оценка молекулы адрессина эндотелия сосудов слизистой оболочки тонкой кишки 1-го типа проводилась путем определения концентрации его растворимой формы (sMadCAM-1) в плазме крови методом иммуноферментного анализа.</p></sec><sec><title>Результаты</title><p>Результаты: уровень sMadCAM-1 периферической крови у пациентов с избыточной массой тела повышался по мере прогрессирования стадии хронического гепатита С ( F0 – 349,10 (324,27–373,92) нг/мл; F1/2 – 439,69 (406,43–472,94) нг/мл; F3/4 – 1057,82 (593,38–1522,26) нг/мл; p&lt;0,05), наличием синдрома избыточного бактериального роста и эндоскопических признаков дуоденита. Кроме того, его концентрация была больше у пациентов с биохимическими признаками, характеризующими цитолитический (при АЛТ &gt; N: 502,54 (432,04–573,03) нг/мл против 381,04 (345,49–416,58) при нормальных значениях АЛТ), холестатический (при ГГТП&gt;N: 550,59 (453,31–647,88) нг/мл против 400,86 (365,13–436,59) при нормальных значениях ГГТП, p&lt;0,05; при ЩФ&gt;N: 572,2 (353,7–790,8) нг/мл против 468,7(408,5–528,9) нг/мл при нормальных значениях ЩФ, p&lt; 0,05) и метаболический синдромы (при глюкозе крови, ТГ, ЛПОНП &gt; N: 562,93(369,59–756,27) нг/мл, 681,15 (387,81–974,49) нг/мл, 809,65 (124,04–1495,28) против (438,34 (391,36–485,31) нг/мл), (421,69 (379,41–463,97) нг/мл), 434,47 (389,45–479,48) при нормальных значениях этих показателей соответственно).</p></sec><sec><title>Заключение</title><p>Заключение: прогрессирование фиброза и функциональные нарушения в кишечнике взаимосвязаны с повышением концентрации sMadCAM-1 в крови, что позволяет рассматривать патологические изменения в кишечнике различного генеза как дополнительный фактор, способствующий прогрессированию ХГС у пациентов с избыточной массой тела. Кроме того, определение концентрации sMadCAM-1 в периферической крови может быть использовано в качестве одного из маркеров неинвазивной диагностики стадии фиброза у пациентов с ХГС и избыточной массой тела.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background and aims</title><p>Background and aims: to estimate concentration of sMadCAM-1 in peripheral blood at patients with chronic hepatitis C with excess body weight.</p></sec><sec><title>Materials and methods</title><p>Materials and methods: The research included 88 patients (67 men, 21 women 41.4±3.2 years of age) with chronic hepatitis C (CHC) and excess body weight (the index of body mass is ³25 kg/m2, and abdominal circumference more than 94 cm in men, and 80 cm in women) with various morfofunktsionalny changes in a liver and a small bowel. From them men there were 67 people, women – 21, middle age was 41.4±3.2 years.</p><p>To all the patients complex clinical, biochemical, virologic, morphological trial was carried out. The functional condition of intestines was estimated by identification of a small intestinal bacterial overgrowth (SIBO) when carrying out the hydrogen respiratory test (HRT) with lactulose and existence of endoscopic signs of inflammation of a mucous membrane of intestines at a fibroezofagogastroduodenoskopiya. The quantitative assessment of a mucosal addressin cell adhesion molecule -1 was carried out by the definition concentration of its soluble form (sMadCAM-1) in a blood plasma by enzyme immunoassay method.</p></sec><sec><title>Results</title><p>Results: the sMadCAM-1 level of peripheral blood at the patients with excess body weight increased in process of progressing of a stage of chronic hepatitis C (F0 – 349.10 (324.27-373.92) ng/ml; F1/2 – 439.69 (406.43-472.94) ng/ml; F3/4 – 1057.82 (593.38-1522.26) ng/ml; p˂0.05), existence of a syndrome of excess bacterial growth and endoscopic signsof a duodenitis. Besides, patients had its concentration more with the biochemical signs characterizing cytolytic (at ALT˃N: 502.54 (432.04-573.03) ng/ml against 381.04(345.49-416.58) at the ALT normal values), cholestatic (at GGTP˃N: 550.59 (453.31-647.88) ng/ml against 400.86(365.13-436.59) atnormal GGTP, p values 0.05; at ALP N: 572.2 (353.7-790.8) ng/ml against 468.7 (408.5-528.9) ng/ml at normal ALP, p values 0.05) and metabolic syndromes (at glucose of blood, TG, VLDL N: 562.93 (369.59-756.27) ng/ml, 681.15 (387.81-974.49) ng/ml, 809.65(124.04-1495.28) against (438.34(391.36-485.31) ng/ml), (421.69(379.41-463.97) ng/ml), 434.47(389.45-479.48), p values 0.05 at normal values of these indicators respectively). </p></sec><sec><title>Conclusion</title><p>Conclusion: Progressing of fibrosis and functional disturbances in intestines are interconnected with increase in concentration of MadCAM-1 in blood that allows to consider pathological changes in intestines of various genesis as the accessory factor promoting progressing of СHC at patients with excess body weight. Besides, definition of concentration of sMadCAM-1 in peripheral blood can be used as one of markers of noninvasive diagnostics of a stage of fibrosis at the patients with СHC and excess body weight.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хронический гепатит С</kwd><kwd>избыточная масса тела</kwd><kwd>синдром избыточного бактериального роста</kwd><kwd>фиброз печени</kwd><kwd>стеатоз печени</kwd><kwd>молекула адрессина эндотелия сосудов слизистой оболочки тонкой кишки 1-го типа</kwd><kwd>MadCAM-1</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hepatitis C</kwd><kwd>excess body weight</kwd><kwd>small intestinal bacterial overgrowth</kwd><kwd>liver fibrosis</kwd><kwd>liver steatosis</kwd><kwd>mucosal addressin cell adhesion molecule -1</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">Global hepatitis report. 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