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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2024-10-57-62</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-3795</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Особенности динамики лабораторных показателей при эрадикации Helicobacter pylori у больных ревматоидным артритом</article-title><trans-title-group xml:lang="en"><trans-title>Peculiarities of laboratory parameters dynamics during helicobacter pylori eradication in patients with rheumatoid arthritis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4500-7172</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Александров</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Aleksandrov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александров Владислав Андреевич, ассистент кафедры госпитальной терапии, младший научный сотрудник</p><p>Волгоград </p></bio><bio xml:lang="en"><p>Aleksandrov Vladislav A., assistant professor at Dept of Hospital Therapy, junior researche</p><p>Volgograd </p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-8008-9321</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Загороднева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zagorodneva</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Загороднева Елена Александровна, к.м.н., доцент кафедры клинической лабораторной диагностики</p><p>Волгоград</p></bio><bio xml:lang="en"><p>Zagorodneva Elena A., PhD Med, associate professor at Dept of Laboratory Diagnostics</p><p>Volgograd</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8124-4239</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Александрова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Aleksandrova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александрова Нинель Владимировна, к.м.н., старший научный сотрудник</p><p>Волгоград</p></bio><bio xml:lang="en"><p>Aleksandrova Ninel V., PhD Med, senior research associate</p><p>Volgograd</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2642-3402</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черкесова</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Cherkesova</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Черкесова Елена Григорьевна, к.м.н., доцент кафедры госпитальной терапии</p><p>Волгоград</p></bio><bio xml:lang="en"><p>Cherkesova Elena G., PhD Med, associate professor at Dept of Hospital Therapy</p><p>Volgograd</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0438-8554</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шилова</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shilova</surname><given-names>L. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шилова Людмила Николаевна, д.м.н., зав. кафедрой госпитальной терапии</p><p>Волгоград</p></bio><bio xml:lang="en"><p>Shilova Ludmila N., DM Sci (habil.), head of Dept of Hospital Therapy</p><p>Volgograd</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0686-4067</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Александров</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Aleksandrov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александров Андрей Вячеславович, д.м.н., профессор кафедры клинической лабораторной диагностики, заведующий лабораторией</p><p>Волгоград </p></bio><bio xml:lang="en"><p>Aleksandrov Andrey V., DM Sci (habil.), professor at Department of Clinical Laboratory Diagnostics, head of laboratory</p><p>Volgograd </p></bio><email xlink:type="simple">imlab@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Волгоградский государственный медицинский университет» Минздрава России ; ФГБНУ «Научно-исследовательский институт клинической и экспериментальной ревматологии имени А.Б. Зборовского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Volgograd State Medical University ; Research Institute for Clinical and Experimental Rheumatology n.a. A.B. Zborovsky</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Волгоградский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Volgograd State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт клинической и экспериментальной ревматологии имени А.Б. Зборовского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute for Clinical and Experimental Rheumatology n.a. A.B. Zborovsky</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>22</day><month>07</month><year>2024</year></pub-date><volume>1</volume><issue>10</issue><issue-title>Ревматология в общей врачебной практике (1)</issue-title><fpage>57</fpage><lpage>62</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Александров В.А., Загороднева Е.А., Александрова Н.В., Черкесова Е.Г., Шилова Л.Н., Александров А.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Александров В.А., Загороднева Е.А., Александрова Н.В., Черкесова Е.Г., Шилова Л.Н., Александров А.В.</copyright-holder><copyright-holder xml:lang="en">Aleksandrov V.A., Zagorodneva E.A., Aleksandrova N.V., Cherkesova E.G., Shilova L.N., Aleksandrov 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://www.med-alphabet.com/jour/article/view/3795">https://www.med-alphabet.com/jour/article/view/3795</self-uri><abstract><sec><title>Helicobacter pylori (H</title><p>Helicobacter pylori (H. pylori) способна участвовать в патогенезе ряда аутоиммунных заболеваний, активно поддерживая хроническое воспаление и стимулируя общий иммунный ответ. Фактор вирулентности H. pylori – цитотоксин-ассоциированный ген А (CagA) связан с более серьезными воспалительными реакциями, увеличением риска неблагоприятных клинических последствий и способен оказывать влияние на эффективность эрадикации инфекции у больных ревматоидным артритом (РА).</p></sec><sec><title>Цель исследования</title><p>Цель исследования. Оценить лабораторные параметры эффективности эрадикации H. pylori у больных РА при наличии хронического инфицирования штаммом, кодирующим ассоциированный с цитотоксином ген A.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследование было включено 40 женщин с РА и подтвержденной хронической инфекцией H. pylori (средний возраст 55,5±8,7 лет; средняя длительность заболевания 13,9±9,1 года; DAS-28 3,96±0,56 балла). CagA-IgG ассоциированная инфекция H. pylori подтверждена у 22 (группа I, CagA+) и не установлена у 18 (группа II, CagA-) пациенток. Все больные РА прошли курс эрадикационной терапии H. pylori.</p></sec><sec><title>Результаты</title><p>Результаты. Процесс эрадикации H. pylori наиболее значимо отразился на лабораторных показателях больных РА, отрицательных по CagA (группа II). В данной группе существенно снизились уровни ревматоидного фактора (p=0,028), С-реактивного белка (СРБ, p=0,001), интерлейкина-6 (ИЛ-6, p=0,002), фактора некроза опухоли альфа (p=0,023), ангиопоэтин-подобного белка 3 типа (p=0,026) и антител к циклическому цитруллинированному пептиду (АЦЦП, p=0,016). У пациентов из I группы (CagA+) большинство показателей оставалось практически неизменными (р&gt;0,05), за исключением СРБ (p=0,01) и ИЛ-6 (p=0,011). В краткосрочной перспективе успешность эрадикации у пациентов с CagA+ была достоверно ниже, чем у больных с CagA- (р=0,033). Более того, при сочетании CagA+ и высоких титров АЦЦП и антител к модифицированному цитруллинированному виментину подтверждение успешной эрадикации H. pylori в установленные сроки происходило крайне редко (р=0,009).</p></sec><sec><title>Выводы</title><p>Выводы. Эффективность эрадикации H. pylori у больных РА зависит от наличия хронического инфицирования штаммом, кодирующим ассоциированный с цитотоксином ген A, и уровня антител к цитруллинированным белкам, что должно учитываться при выборе терапевтического воздействия, направленного на уничтожение H. pylori в данной группе.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Helicobacter pylori (H</title><p>Helicobacter pylori (H. pylori) is able to participate in the pathogenesis of a number of autoimmune diseases, actively maintains chronic inflammation and stimulates the systemic immune response. The virulence factor of H. pylori is cytotoxin-associated gene A (CagA) is associated with more severe inflammatory reactions, increased risk of poor clinical outcomes and is able to influence the efficacy of infection eradication in patients with rheumatoid arthritis (RA).</p></sec><sec><title>Purpose of the study</title><p>Purpose of the study. To evaluate laboratory parameters of H. pylori eradication efficacy in RA patients with chronic infection with the strain encoding cytotoxin-associated gene A.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Forty women with RA and confirmed chronic H. pylori infection were included in the study (mean age 55.5±8.7 years; mean disease duration 13.9±9.1 years; DAS-28–3.96±0.56). CagA-IgG associated H. pylori infection was diagnosed in 22 (group I, CagA+) and not diagnosed in 18 (group II, CagA-) patients. All RA patients underwent a course of H. pylori eradication therapy.</p></sec><sec><title>Results</title><p>Results. The process of H. pylori eradication had the most significant effect on laboratory parameters of CagA-negative RA patients (group II). In this group the levels of rheumatoid factor (p=0,028), C-reactive protein (CRP, p=0.001), interleukin-6 (IL-6, p=0.002), tumor necrosis factor alpha (p=0,023), angiopoietinlike protein type 3 (p=0.026) and antibodies to cyclic citrullinated peptide (ACCP, p=0,016) decreased significantly. In patients from group I (CagA+) most parameters remained practically unchanged (p&gt;0.05), except for CRP (p=0.01) and IL-6 (p=0.011). In the short term, the success of eradication in CagA+ patients was significantly lower than in CagA- patients (p=0.033). Moreover, confirmation of successful eradication of H. pylori within the established period of time was extremely rare (p=0.009) in the combination of CagA+ and high titers of ACCP and antibodies to modified citrullinated vimentin.</p></sec><sec><title>Conclusions</title><p>Conclusions. The effectiveness of H. pylori eradication in RA patients depends on the presence of chronic infection with the strain encoding the cytotoxin-associated gene A and the level of antibodies to citrullinated proteins, which should be taken into account when choosing the therapeutic effect on H. pylori in this group.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ревматоидный артрит</kwd><kwd>инфекция</kwd><kwd>лабораторная диагностика</kwd><kwd>Helicobacter pylori</kwd><kwd>белок CagA</kwd><kwd>эрадикация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rheumatoid arthritis</kwd><kwd>infection</kwd><kwd>laboratory diagnosis</kwd><kwd>Helicobacter pylori</kwd><kwd>CagA protein</kwd><kwd>eradication</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">Malespín-Bendaña W., Ferreira R.M., Pinto M.T., Figueiredo C., Alpízar-Alpízar W., Une C., Figueroa-Protti L., Ramírez V. 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