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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">mrj</journal-id><journal-title-group><journal-title xml:lang="ru">Современная ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Rheumatology Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1996-7012</issn><issn pub-type="epub">2310-158X</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1996-7012-2020-1-26-31</article-id><article-id custom-type="elpub" pub-id-type="custom">mrj-989</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>Клинико-лабораторные взаимосвязи у пациентов с различными вариантами течения системной красной волчанки</article-title><trans-title-group xml:lang="en"><trans-title>Clinical and laboratory relationships in patients with different variants of the course of systemic lupus erythematosus</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>Лила</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lila</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>191015, Санкт-Петербург, Кирочная ул., 41</p></bio><bio xml:lang="en"><p>41, Kirochnaya St., Saint Petersburg 191015</p></bio><email xlink:type="simple">liu_lo@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 «Северо-Западный государственный медицинский университет им. И.И. Мечникова»&#13;
Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.I. Mechnikov North-Western State Medical University, Ministry of Health 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>20</day><month>03</month><year>2020</year></pub-date><volume>14</volume><issue>1</issue><fpage>26</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лила В.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Лила В.А.</copyright-holder><copyright-holder xml:lang="en">Lila V.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://mrj.ima-press.net/mrj/article/view/989">https://mrj.ima-press.net/mrj/article/view/989</self-uri><abstract><p>Системная красная волчанка (СКВ) характеризуется вариабельностью клинических проявлений и лабораторных нарушений, что создает объективные диагностические трудности.</p><p>Целью исследования явилось изучение клинико-лабораторных показателей у больных с достоверной и вероятной СКВ.</p><sec><title>Пациенты и методы</title><p>Пациенты и методы. В исследование включены 94 пациента, у 38 из которых диагностирована вероятная СКВ. Всем проводилось иммунологическое обследование, а также выполнялась биопсия непораженной кожи с последующим иммуногистохимическим исследованием – так называемый «тест волчаночной полоски» (ТВП).</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. В группе больных с достоверным диагнозом СКВ установлена прямая корреляционная связь между положительным результатом ТВП и активностью заболевания (r=0,6), острым поражением кожи (r=0,42), повышением концентрации антител к двуспиральной ДНК (r=0,37) и обратная связь с сухим синдромом (r=-0,44). У пациентов с вероятной СКВ почти в половине случаев выявлялись отложения иммунореактантов в непораженной коже, несмотря на более низкие показатели активности заболевания и невысокую встречаемость специфических антител. Таким образом, ТВП, достаточно простой в выполнении и интерпретации результатов, может быть использован в качестве дополнительного критерия при проведении дифференциальной диагностики СКВ, особенно на ранних стадиях заболевания. </p></sec></abstract><trans-abstract xml:lang="en"><p>Systemic lupus erythematosus (SLE) is characterized by a variability in clinical manifestations and laboratory abnormalities, which creates objective diagnostic difficulties.</p><sec><title>Objective</title><p>Objective: to investigate clinical and laboratory parameters in patients with definite and probable SLE.</p></sec><sec><title>Patients and methods</title><p>Patients and methods. The investigation enrolled 94 patients, 38 of whom were diagnosed with probable SLE. All the patients underwent immunological examination and unaffected skin biopsies, followed by an immunohistochemical study, the so-called lupus strip test (LST).</p></sec><sec><title>Results and discussion</title><p>Results and discussion. The group of patients with definite SLE showed a direct correlation between positive LST and disease activity (r=0.6), acute skin lesion (r=0.42), and elevated anti-double-stranded DNA antibody concentrations (r=0.37), and their inverse correlation with dry syndrome (r=-0.44). In patients with probable SLE, deposition of immunoreactants in the unaffected skin was detected in almost half of the cases, despite lower disease activity and specific antibody deficiency. Thus, LST that is quite easy to use and interpret its results can be used as an additional criterion for the differential diagnosis of SLE, especially in its early stages. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>системная красная волчанка</kwd><kwd>вероятная системная красная волчанка</kwd><kwd>тест волчаночной полоски</kwd></kwd-group><kwd-group xml:lang="en"><kwd>systemic lupus erythematosus</kwd><kwd>probable systemic lupus erythematosus</kwd><kwd>lupus strip test</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">Соловьев СК. Системная красная волчанка. В кн.: Насонов ЕЛ, редактор. Российские клинические рекомендации. Ревматология. Москва: ГЭОТАР-Медиа; 2017. С. 113-36.</mixed-citation><mixed-citation xml:lang="en">Solov'ev SK. Systemic lupus erythematosus. In: Nasonov EL, editor. Rossiyskie klinicheskie rekomendatsii. 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