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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">rsp</journal-id><journal-title-group><journal-title xml:lang="ru">Научно-практическая ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Rheumatology Science and Practice</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1995-4484</issn><issn pub-type="epub">1995-4492</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1995-4484-2014-387-392</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-1959</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>Прокальцитониновый тест при ревматических заболеваниях</article-title><trans-title-group xml:lang="en"><trans-title>PROCALCITONIN TEST IN RHEUMATIC DISEASES</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>Тарасова</surname><given-names>Г. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasova</surname><given-names>G. M.</given-names></name></name-alternatives><email xlink:type="simple">verizub@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>Белов</surname><given-names>Б. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Belov</surname><given-names>B. S.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Александрова</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Aleksandrova</surname><given-names>E. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новиков</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikov</surname><given-names>A. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ Научно-исследовательский институт ревматологии им. В.А. Насоновой, Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology, Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>02</day><month>09</month><year>2014</year></pub-date><volume>52</volume><issue>4</issue><fpage>387</fpage><lpage>392</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тарасова Г.М., Белов Б.С., Александрова Е.Н., Новиков А.А., 2014</copyright-statement><copyright-year>2014</copyright-year><copyright-holder xml:lang="ru">Тарасова Г.М., Белов Б.С., Александрова Е.Н., Новиков А.А.</copyright-holder><copyright-holder xml:lang="en">Tarasova G.M., Belov B.S., Aleksandrova E.N., Novikov A.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://rsp.mediar-press.net/rsp/article/view/1959">https://rsp.mediar-press.net/rsp/article/view/1959</self-uri><abstract><p>Оценка содержания сывороточного прокальцитонина (ПКТ) представляет большой интерес в ревматологии как для диагностики сопутствующих инфекций, так и при проведении дифференциальной диагностики между активностью ревматического заболевания (РЗ) и текущим инфекционным процессом.</p><p>Цель – оценить значимость ПКТ в качестве специфического маркера генерализованной и локальной инфекции у ревматологических пациентов.</p><sec><title>Материал и методы</title><p>Материал и методы. В ходе ретроспективного исследования изучены истории болезни 100 больных, находившихся на стационарном обследовании и лечении в НИИР им. В.А. Насоновой. Концентрацию ПКТ в сыворотке крови определяли количественным электрохемилюминесцентным методом на анализаторе Сobas E 411 (Roshe, Швейцария).</p></sec><sec><title>Результаты</title><p>Результаты. Инфекционная патология диагностирована у 41 из 100 пациентов. В 11 случаях инфекционный процесс был генерализованным, в 30 – локальным. У пациентов с генерализованной инфекцией уровень ПКТ в 81,8% случаев превышал 2,0 нг/мл. В группах с локальной инфекцией и без инфекции он был ниже 0,5 мг/мл в 70 и в 84,7% случаев соответственно. Содержание ПКТ в группе с генерализованной инфекцией (3,6 [2,3; 10,5]) было значимо выше, чем у больных с локальной инфекцией (0,24 [0,15; 0,7]; р=0,004) и у больных без инфекции (0,15 [0,09;0,26]; р=0,0001). Оно не зависело от активности РЗ. Уровни С-реак-тивного белка и значения СОЭ в разных группах больных коррелировали с уровнем ПКТ. По данным ROC-анализа, оптимальные значения чувствительности (82%) и специфичности (98%) ПКТ как маркера системной инфекции у больных РЗ отмечались в тех случаях, когда его концентрация составляла ≥2,3 нг/мл.</p></sec><sec><title>Выводы</title><p>Выводы. Определение ПКТ несомненно способствует диагностике генерализованных инфекций, а также дифференциальной диагностике системных РЗ и инфекционной патологии.</p></sec></abstract><trans-abstract xml:lang="en"><p>Estimation of serum procalcitonin (PCT) levels is of great interest in rheumatology in both the diagnosis of coinfectionsand the differential diagnosis between rheumatic disease activity and the current infectious process.</p><sec><title>Objective</title><p>Objective: to estimate the value of PCT as a specific marker for generalized and local infection in rheumatic patients.</p></sec><sec><title>Subjects and methods</title><p>Subjects and methods. A retrospective study investigated the case histories of 100 inpatients examined and treated at the V.A. Nasonova Research Institute of Rheumatology. Serum PCT concentrations were determined by a quantitative electrochemiluminescence assay using a Cobas E 411 analyzer (Roche, Switzerland).</p></sec><sec><title>Results</title><p>Results. Infectious diseases were diagnosed in 41 of the 100 patients. The infectious process was generalized and local in 11 and 30 cases, respectively. In the patients with generalized infection, the level of PCT was more than 2.0 ng/ml in 81.8% of the cases. In the local infection and non-infection groups, it was below 0.5 mg/ml in 70 and 84.7% ofcases, respectively. In the generalized infection group, the content of PCT was significantly higher (3.6 [2.3; 10.5]) than in the local infection (0.24 [0.15; 0.7]; р = 0.004) and non-infection (0.15 [0.09; 0.26]; р = 0.0001) groups. It did not depend on rheumatic disease activity. C-reactive protein (CRP) levels and erythrocyte sedimentation rate (ESR)correlated with PCT concentrations in different patient groups. ROC analysis showed the optimal sensitivity (82%) and specificity (98%) of PCT as a marker of systemic infection only in the rheumatic patients with its concentration of ≥2.3 ng/ml.</p></sec><sec><title>Conclusion</title><p>Conclusion. The determination of PCT is certain to contribute to the diagnosis of generalized infections and the differential diagnosis of systemic rheumatic diseases and infectious ones.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>прокальцитониновый тест</kwd><kwd>ревматические заболевания</kwd><kwd>генерализованные инфекции</kwd><kwd>локальные инфекции.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>procalcitonin test</kwd><kwd>rheumatic diseases</kwd><kwd>generalized infections</kwd><kwd>local infections</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">Uzzan B, Cohen R, Nicolas P, et al. Procalcitonin as a diagnostic test for sepsis in critically ill adults and after surgery or trauma: a systematic review and meta-analysis. Crit Care Med. 2006;34(7):1996–2003. 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[Lapin SV, Maslyanskiy AL, Lazareva NM, et al. The value of quantitative analysis of procalcitonine in diagnostics of septic complications in patients with autoimmune rheumatic diseases. Klinicheskaya laboratornaya diagnostika. 2013;(1):28–33. (In Russ.)]</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
