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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">clinmed</journal-id><journal-title-group><journal-title xml:lang="ru">Клиническая медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Clinical Medicine (Russian Journal)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0023-2149</issn><issn pub-type="epub">2412-1339</issn><publisher><publisher-name>ООО «Медицинское информационное агентство»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30629/0023-2149-2020-98-9-10-691-698</article-id><article-id custom-type="elpub" pub-id-type="custom">clinmed-145</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 INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Значение обмена железа, цитокинов в патогенезе анемии у больных ревматологического профиля</article-title><trans-title-group xml:lang="en"><trans-title>Iron metabolism, cytokine secretion in patients with rheumatologic pathology</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5445-6028</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сахин</surname><given-names>В. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Sakhin</surname><given-names>V. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сахин Валерий Тимофеевич — канд. мед. наук, старший ординатор кардиологического отделения 1586</p><p>142110, Подольск</p></bio><bio xml:lang="en"><p>Valery Timofeevich Sakhin — PhD, a senior resident cardiology department FSI</p><p>142110, Podolsk</p></bio><email xlink:type="simple">SahinVT@yandex.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/0000-0002-8396-1936</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крюков</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kryukov</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>105229, Москва</p></bio><bio xml:lang="en"><p>105229, Moscow</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/0000-0003-3586-9067</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Григорьев</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigoryev</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>194291, Санкт-Петербург</p></bio><bio xml:lang="en"><p>194291, St. Petersburg</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/0000-0001-6528-1059</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Казаков</surname><given-names>С. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Kazakov</surname><given-names>S. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>105229, Москва</p></bio><bio xml:lang="en"><p>105229, Moscow</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/0000-0002-5913-9088</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сотников</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sotnikov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>194044, Санкт-Петербург</p></bio><bio xml:lang="en"><p>194044, St. Petersburg</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6901-6436</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гордиенко</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gordienko</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>194044, Санкт-Петербург</p></bio><bio xml:lang="en"><p>194044, St. Petersburg</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1309-7265</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рукавицын</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rukavitsyn</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>105229, Москва</p></bio><bio xml:lang="en"><p>105229, Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГКУ «1586 Военный клинический госпиталь» МО РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>1586 Military Hospital of the Ministry of Defense of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Главный военный клинический госпиталь имени Н.Н. Бурденко» МО РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Main Military Hospital named after Burdenko N.N.</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБУЗ «Ленинградская областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Leningrad Regional Clinical Hospital, St. Petersburg</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБВОУ ВО «Военно-медицинская академия имени С.М. Кирова» МО РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Military Medical Academy of the Ministry of Defense of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>26</day><month>03</month><year>2021</year></pub-date><volume>98</volume><issue>9-10</issue><fpage>691</fpage><lpage>698</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сахин В.Т., Крюков Е.В., Григорьев М.А., Казаков С.П., Сотников А.В., Гордиенко А.В., Рукавицын О.А., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Сахин В.Т., Крюков Е.В., Григорьев М.А., Казаков С.П., Сотников А.В., Гордиенко А.В., Рукавицын О.А.</copyright-holder><copyright-holder xml:lang="en">Sakhin V.T., Kryukov E.V., Grigoryev M.A., Kazakov S.P., Sotnikov A.V., Gordienko A.V., Rukavitsyn O.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://www.clinmedjournal.com/jour/article/view/145">https://www.clinmedjournal.com/jour/article/view/145</self-uri><abstract><sec><title>Цель</title><p>Цель. Изучить влияние гепцидина, растворимого рецептора трансферрина (sTfR ), цитокинов на обмен железа и развитие анемии у ревматологических больных, предложить рабочий вариант классификации анемии хронических заболеваний (АХЗ) по ведущему патогенетическому фактору.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Обследованы 126 ревматических больных: 34 мужчины (45,8 [36–54,9] года), 92 женщины (49,5 [38–60] года). В 1-ю группу вошел 41 пациент с АХЗ, во 2-ю — 29 с сочетанием АХЗ и ЖДА, в 3-ю — 34 с железодефицитной анемией (ЖДА), 22 пациента составили контрольную группу — без анемии. Выполнен сравнительный анализ между группами с анемией и без нее и корреляционный анализ показателей гемограммы, обмена железа, С-реактивного белка (СРБ), гепцидина, sTfR, интерлейкина-6 (ИЛ-6), ИЛ-1β, ИЛ-10, интерферона-гамма (ИНФ-γ), фактора некроза опухоли альфа (ФНО-α).</p></sec><sec><title>Результаты</title><p>Результаты. В группе АХЗ повышены концентрации гепцидина, ферритина, СРБ, ИЛ-6 в сравнении с другими группами. Выявлена взаимосвязь между эритроцитами, гемоглобином и ИЛ-6 (r = −0,3 и −0,6), ИЛ-10 (r = −0,4 и −0,4), ИНФ-γ (r = −0,4 и −0,3), ФНО-α (r = −0,3 и −0,3), гепцидином (r = −0,5 и −0,7), sTfR (r = −0,5 и −0,7). Показана зависимость между ИЛ-6 и железом (r = −0,6), коэффициентом насыщения трансферрина (КНТ) (r = −0,5), ферритином (r = −0,5), СРБ (r = 0,5), между ФНО-α и ОЖСС (r = −0,6), трансферрином (r = −0,6), ферритином (r = −0,7), между ИЛ-1β и ОЖСС, ферритином, трансферрином (r = −0,4). Установлена взаимосвязь между гепцидином и ИЛ-6 (r = 0,5), ИЛ-10 (r = 0,4), между sTfR и ИЛ-6 (r = 0,4), ИЛ-10 (r = 0,6), ИНФ-γ (r = 0,4).</p></sec><sec><title>Заключение</title><p>Заключение. Показан многокомпонентный генез анемии у ревматологических больных. Установлено значение нарушений в обмене железа, влияния гепцидина, sTfR и цитокинов на развитие анемии. Предложен рабочий вариант классификации АХЗ (с преимущественным дефицитом железа, с нарушениями регуляторных механизмов эритропоэза, с недостаточной продукцией эритропоэтина).</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To study the eff ect of hepcidin, soluble transferrin receptor (sTfR ), and cytokines on iron metabolism and the development of anemia in rheumatologic patients, to propose a working version of the classifi cation of anemia of chronic diseases (ACD) according to the major nosotropic factor.</p></sec><sec><title>Material and methods</title><p>Material and methods. 126 patients with rheumatic disease, 34 men (45.8 (36–54.9) years old), 92 women (49.5 (38–60) years old) were examined. Group 1 included 41 patients with ACD. Group 2 included 29 patients with the combination of ACD and IDA and 34 patients with iron defi ciency anemia (IDA). Group 3 included 34 patients with IDA and 29 — with the combination of ACD and IDA. Control group included 22 patients without anemia. Comparative analysis between groups with and without anemia and correlation analysis of hemogram parameters, iron metabolism, C-reactive protein (CRP), hepcidin, sTfR , interleukin-6 (IL-6), IL-1β, IL-10, interferon gamma (INF-γ) and tumor necrosis factor alpha (TNF-α) were performed.</p></sec><sec><title>Results</title><p>Results. In the ACD group, the concentrations of hepcidin, ferritin, CRP, IL-6 were increased in comparison with other groups. The correlation was revealed between erythrocytes, hemoglobin and IL-6 (r = −0.3 and −0.6), IL-10 (r = −0.4 and −0.4), INF-γ (r = −0.4 and −0.3), TNF-α (r = −0.3 and −0.3), hepcidin (r = −0.5 and −0.7), sTfR (r = −0.5 and −0.7). Dependence was shown between IL-6 and iron (r = –0.6), transferrin saturation index (TSI) (r = −0.5), ferritin (r = −0.5), CRP (r = 0.5), between TNF-α and TIBС (r = −0.6), transferrin (r = −0.6), ferritin (r = −0.7), between IL-1β and TIBC, ferritin, transferrin (r = −0.4). The correlation was noted between hepcidin and IL-6 (r = 0.5), IL-10 (r = 0.4), between sTfR and IL-6 (r = 0.4), IL-10 (r = 0.6), INF-γ (r = 0.4).</p></sec><sec><title>Conclusion</title><p>Conclusion. The multicomponent genesis of anemia in patients with rheumatologic disease was detected. The signifi cance of disorders in iron metabolism, the eff ect of hepcidin, sTfR and cytokines on the development of anemia was found. A working version of ACD classifi cation (with a predominant iron defi ciency, with violations of the regulatory mechanisms of erythropoiesis, with insuffi cient production of erythropoietin) has been put forward.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>анемия</kwd><kwd>обмен железа</kwd><kwd>интерлейкин-6</kwd><kwd>интерлейкин-10</kwd><kwd>фактор некроза опухоли альфа</kwd><kwd>интерлейкин-1-бета</kwd><kwd>интерферон-гамма</kwd><kwd>гепцидин</kwd><kwd>растворимый рецептор трансферрина</kwd></kwd-group><kwd-group xml:lang="en"><kwd>anemia</kwd><kwd>iron metabolism</kwd><kwd>interleukin-6</kwd><kwd>interleukin-10</kwd><kwd>tumor necrosis factor alpha</kwd><kwd>interleukin-1-beta</kwd><kwd>interferon gamma</kwd><kwd>hepcidin</kwd><kwd>a soluble transferrin receptor</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">Weiss G., Goodnough L. 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