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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">10.14412/1995-4484-2016-312-317</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-2226</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>Динамические изменения индекса активности и суммарного индекса тяжести у больных системной склеродермией и интерстициальным поражением легких за 5-летний период наблюдения</article-title><trans-title-group xml:lang="en"><trans-title>CHANGES OF ACTIVITY INDEX AND TOTAL SEVERITY INDEX IN PATIENTS WITH SYSTEMIC SCLEROSIS AND INTERSTITIAL LUNG DISEASE OVER A 5-YEAR FOLLOW-UP PERIOD</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>Овсянникова</surname><given-names>О. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovsyannikova</surname><given-names>O. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><email xlink:type="simple">sorry_84@mail.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>Ананьева</surname><given-names>Л. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Ananyeva</surname><given-names>L. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лесняк</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Lesnyak</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Конева</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Koneva</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Старовойтова</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Starovoitova</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Десинова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Desinova</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><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</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>20</day><month>07</month><year>2016</year></pub-date><volume>54</volume><issue>3</issue><fpage>312</fpage><lpage>317</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Овсянникова О.Б., Ананьева Л.П., Лесняк В.Н., Конева О.А., Старовойтова М.Н., Десинова О.В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Овсянникова О.Б., Ананьева Л.П., Лесняк В.Н., Конева О.А., Старовойтова М.Н., Десинова О.В.</copyright-holder><copyright-holder xml:lang="en">Ovsyannikova O.B., Ananyeva L.P., Lesnyak V.N., Koneva O.A., Starovoitova M.N., Desinova O.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://rsp.mediar-press.net/rsp/article/view/2226">https://rsp.mediar-press.net/rsp/article/view/2226</self-uri><abstract><p>Системная склеродермия (ССД) – это системное заболевание, в основе которого лежат нарушения микроциркуляции, воспаление и генерализованный фиброз. Интерстициальное поражение легких (ИПЛ) служит одним из основных проявлений ССД. Определение активности и тяжести ССД затруднено, так как очень сложно разграничить фиброзные и воспалительные изменения, которые в большинстве случае взаимосвязаны и имеют схожую клиническую картину.</p><p>Цель исследования – оценка значения индекса активности (ИА) и суммарного индекса тяжести (СИТ) для динамического наблюдения больных ССД с различным течением ИПЛ.</p><sec><title>Материал и методы</title><p>Материал и методы. В исследование было включено 77 пациентов с ССД и ИПЛ, которые наблюдались в ФГБНУ НИИР им. В.А. Насоновой, средний возраст на момент включения составил 46±13 лет. Всем больным выполняли компьютерную томографию высокого разрешения (КТВР) органов грудной клетки, определяли значение СИТ и ИА при включении в исследование и в среднем через 59±12 мес. В зависимости от динамики легочных изменений за 5-летний период наблюдения по данным КТВР пациенты были разделены на три группы: в первую вошли больные с положительной динамикой (n=16), во вторую – без динамики (n=39); в третью – с отрицательной динамикой (n=22). Заболевание расценивалось как активное при значении ИА ≥3 баллов.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Средние значения ИА для всей когорты пациентов были невысокими и существенно не изменились за период наблюдения, составив 2,1±1,55 и 2,37±1,55 (p&gt;0,05) в начале и в конце исследования соответственно. Через 5 лет только в группе 3 значения ИА были &gt;3 баллов. При включении в исследование значения ИА в группах достоверно не различались, однако через 5 лет в группе 3 ИА стал достоверно выше, чем в группах 1 и 2 (р=0,004 и р=0,03 соответственно). СИТ за время наблюдения существенно не изменился и составил в среднем 6,5±2,5 и 6,9±2,3 соответственно при включении и в конце исследования. При этом в группах 1 и 2 СИТ имел тенденцию к снижению, а в группе 3 он достоверно увеличился (р=0,006) и в конце исследования был достоверно выше, чем в группе 1 (р=0,002). Наблюдалась прямая кор- реляция ИА и СИТ в общей когорте пациентов, как на момент включения, так и через 5 лет (R=0,57 и R=0,53 при p&lt;0,05). Выявлены прямые корреляции между индексами внутри групп 2 (R=0,51 и R=0,37) и 3 (R=0,67 и R=0,71 на момент включения и в конце наблюдения соответственно; p&lt;0,05).</p></sec><sec><title>Заключение</title><p>Заключение. В нашей работе ИА и СИТ отражали динамику ИПЛ у больных ССД. Прогрессирование ИПЛ по данным КТВР сопровождалась достоверным нарастанием значений ИА и СИТ, они прямо коррелировали между собой. Таким образом, ИА и СИТ могут использоваться для динамического наблюдения, отражая прогрессирование заболевания.</p></sec></abstract><trans-abstract xml:lang="en"><p>Systemic sclerosis (SS) is a systemic disease, the basis for which is microcirculatory disorders, inflammation, and generalized fibrosis. Interstitial lung disease (ILD) is one of the primary manifestations of SS. Assessment of SS activity and severity is hindered as it is very difficult to differentiate fibrous and inflammatory changes that are mostly interrelated and have a similar picture.</p><sec><title>Objective</title><p>Objective: to estimate activity index (AI) and total severity index (TSI) for the follow-up of SS patients with different variants of ILD. Subjects and methods. The investigation enrolled 77 patients with SS and ILD, who were followed up at the V.A. Nasonova Research Institute of Rheumatology; their mean age at inclusion was 46±13 years. All the patients underwent high-resolution computed tomography (HRCT) of the chest and determination of TSI and AI scores at baseline and after an average of 59±12 months. According to the time course of HRCT revealed pulmonary changes over a 5-year follow-up, the patients were divided into 3 groups: 1) patients with improvement (n=16); 2) those without changes (n=39); 3) those with deterioration (n=22). The disease was regarded as active with AI scores of ≥3.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. The mean AI scores for the entire patient cohort were low and substantially unchanged during the follow-up period, amounting to 2.1±1.55 and 2.37±1.55 (p &gt; 0.05) at the start and at the end of the investigation, respectively. Following 5 years, only Group 3 showed AI scores of &gt; 3. At inclusion, the groups did not differ in AI scores; however, 5 years later AI became significantly higher in Group 3 than that in Groups 1 and 2 (p = 0.004 and p=0.03, respectively). During the follow-up, TSI remained substantially unchanged and averaged 6.5±2.5 and 6.9±2.3 at inclusion and at the end of the investigation, respectively. Moreover, TSI tended to decline in Groups 1 and 2; but it significantly increased in Group 3 (p = 0.006) and at the end of the investigation it was significantly higher than that in Group 1 (p = 0.002). There was a direct correlation between AI and TSI in the total cohort of patients both at baseline and 5 years later (R = 0.57 and R = 0.53; p &lt; 0.05). Direct correlations were found between the indices within Groups 2 (R = 0.51 and R = 0.37) and 3 (R = 0.67 and R = 0.71) at baseline and at the end of the follow-up, respectively; p &lt; 0.05).</p></sec><sec><title>Conclusion</title><p>Conclusion. In our investigation, AI and TSI reflected the course of ILD in patients with SS. ILD progression, as evidenced by HRCT, was followed by a significant increase in AI and TSI scores; they directly correlated between. Thus, AI and TSI may be used for monitoring progression of the disease.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>системная склеродермия</kwd><kwd>интерстициальное поражение легких</kwd><kwd>индекс атерогенности</kwd><kwd>суммарный индекс тяжести</kwd></kwd-group><kwd-group xml:lang="en"><kwd>systemic sclerosis</kwd><kwd>interstitial lung disease</kwd><kwd>activity index</kwd><kwd>total severity index</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">Гусева НГ. Системная склеродермия и псевдосклеродермические синдромы. Москва: Медицина; 1993. 65 c. [Guseva NG. 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