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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">10.14412/1995-4484-2014-277-282</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-1939</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>Сравнительная клинико-лабораторная и инструментальная характеристика интерстициальных изменений легких при ревматоидном артрите</article-title><trans-title-group xml:lang="en"><trans-title>COMPARATIVE CLINICAL, LABORATORY, AND INSTRUMENTAL EVALUATION OF INTERSTITIAL LUNG CHANGES IN RHEUMATOID ARTHRITIS</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>Бестаев</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bestaev</surname><given-names>D. V.</given-names></name></name-alternatives><email xlink:type="simple">davidbestaev@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>Божьева</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bozhyeva</surname><given-names>L. A.</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>Никонорова</surname><given-names>Н. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikonorova</surname><given-names>N. O.</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>Глухова</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Glukhova</surname><given-names>S. I.</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>Каратеев</surname><given-names>Д. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Karateev</surname><given-names>D. E.</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>Насонов</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Nasonov</surname><given-names>E. L.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБУ «Научно- исследовательский институт ревматологии им. В.А. Насоновой» РАН, Москва, Россия<country>Россия</country></aff><aff xml:lang="en">Nasonova Research Institute of Rheumatology, Moscow, Russia<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>20</day><month>06</month><year>2014</year></pub-date><volume>52</volume><issue>3</issue><issue-title>№3 (2014)</issue-title><fpage>277</fpage><lpage>282</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бестаев Д.В., Божьева Л.А., Никонорова Н.О., Глухова С.И., Каратеев Д.Е., Насонов Е.Л., 2014</copyright-statement><copyright-year>2014</copyright-year><copyright-holder xml:lang="ru">Бестаев Д.В., Божьева Л.А., Никонорова Н.О., Глухова С.И., Каратеев Д.Е., Насонов Е.Л.</copyright-holder><copyright-holder xml:lang="en">Bestaev D.V., Bozhyeva L.A., Nikonorova N.O., Glukhova S.I., Karateev D.E., Nasonov E.L.</copyright-holder><license 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/1939">https://rsp.mediar-press.net/rsp/article/view/1939</self-uri><abstract><p>Интерстициальное поражение легких (ИПЛ) является нередким внесуставным проявлением ревматоидного артрита (РА). Целью настоящего исследования явилось изучение взаимосвязей данных компьютерной томографии высо- кого разрешения (КТВР) и оценки диффузионной способности легких (ДСЛ) с клинико-лабораторными по- казателями у больных РА с ИПЛ и без него. Материал и методы. В исследование были включены 79 больных РА, соответствующих критериям Американ- ской коллегии ревматологов (ACR) 1987 г., последовательно поступивших на стационарное лечение в ФГБУ «НИИР им. В.А. Насоновой» РАН. Среди них были 61 (77%) женщина и 18 (23%) мужчин. Результаты. У 73% (58 из 79) больных при КТВР выявлены признаки ИПЛ. Пациенты с ИПЛ были разделе- ны на три группы. 18 (31%) больных с картиной «матового стекла» вошли в I группу, 34 (58,6%) больных с фиброзом – во II и 6 (10,4%) больных с «сотовым легким» – в III. В IV группу включен 21 (27%) пациент без ИПЛ. У больных ИПЛ с картиной «матового стекла» уровень антител к циклическому цитруллинирован- ному пептиду (АЦЦП) и ревматоидного фактора (РФ) был значительно выше, чем при отсутствии ИПЛ, – соответственно 240 [166; 410,5], 480 [140; 850,5] и 73 [31; 101], 330,5 [118,5; 604,8]. Концентрация СРБ (46 [35; 91]) у пациентов с ИПЛ была выше, чем у больных без поражения легких (24 [18; 31]; p&lt;0,05). ДСЛ в группе больных ИПЛ с картиной «матового стекла» была значительно ниже, чем у больных без ИПЛ, – 59,2±11,2 и 79,8±12,1% от нормы соответственно (p&lt;0,001). Выводы. Выявленные взаимосвязи между уровнем АЦЦП и величиной ДСЛ, активностью РА по индексу DAS28 и ДСЛ могут свидетельствовать об участии АЦЦП в патогенезе ИПЛ и вовлечении легких в иммуно- воспалительный процесс. Высокий процент курильщиков в нашем исследовании подтверждает значимую роль курения в патогенезе ИПЛ, ассоциированного с РА. Вероятно, картина «матового стекла» у больных РА с ИПЛ является индикатором активности иммунопатологического процесса в легких. </p></abstract><trans-abstract xml:lang="en"><p>Interstitial lung disease (ILD) is a common extra-articular manifestation of rheumatoid arthritis (RA). Objective: to study the associations of the data of high-resolution computed tomography (HRCT) and the esti- mate of diffusing lung capacity (DLC) with clinical and laboratory parameters in RA patients with and without ILD. Subjects and methods. 79 RA patients fulfilling the 1987 American College of Rheumatology criteria (61 women and 18 men) admitted to the Nasonova Research Institute of Rheumatology were included. Results. HRCT revealed signs of ILD in 58 (73%) cases. The patients with ILD were divided into three groups: 1) 18 (31%) patients with ground glass opacities; 2) 34 (58.6%) patients with fibrosis; 3) 6 (10.4%) patients with the honeycomb lung. Twenty-one (27%) patients with ILD were included in Group 4. In the ILD patients with ground glass opacities, the levels of anti-cyclic citrullinated peptide (ACCP) antibodies and rheumatoid factor (RF) were much above those in the patients without ILD (240 [166; 410.5], 480 [140; 850.5] and 73 [31; 101], 330,5 [118.5; 604.8], respectively). In the patients with ILD, the concentration of C-reactive protein (CRP) (46 [35; 91]) was higher than that in those without ILD (24 [18; 31]; p &lt; 0.05). In the ILD patients with ground glass opacities, DLC was considerably below that in those with ILD – 59.2±11.2 and 79.8±12.1% of the normal value, respectively (p &lt; 0.001). Conclusion. The associations found between ACCP antibodies and DLC, DAS28 and DLC may suggest that ACCP antibodies are implicated in the pathogenesis of ILD and the lung is involved in the immunoinflammatory process. The high percent of smokers detected in our investigation confirms the considerable role of smoking in the pathogene- sis of RA-associated ILD. In the RA patients with ILD, ground glass opacities must be an indicator of the activity of an immunopathological process in the lung. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>ревматоидный артрит</kwd><kwd>компьютерная томография высокого разрешения</kwd><kwd>диффузионная способность легких</kwd><kwd>антитела к циклическому цитруллинированному пептиду</kwd><kwd>ревматоидный фактор</kwd><kwd>С-ре- активный белок</kwd><kwd>курение.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rheumatoid arthritis</kwd><kwd>high-resolution computed tomography</kwd><kwd>diffusing lung capacity</kwd><kwd>anti-cyclic citrulli- nated peptide antibodies</kwd><kwd>rheumatoid factor</kwd><kwd>C-reactive protein</kwd><kwd>smoking.</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">Насонов ЕЛ, Каратеев ДЕ, Балабанова РМ. Ревматоидный артрит. В кн.: Ревматология. Национальное руководство. 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