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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">10.14412/1995-4484-2019-154-159</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-2698</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>Саркопения у пациенток старшего возраста с остеоартритом крупных суставов</article-title><trans-title-group xml:lang="en"><trans-title>Sarcopenia in older patients with osteoarthritis of large joints</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>Сафонова</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Safonova</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>191015, Санкт-Петербург, ул. Кирочная, 41;</p></bio><bio xml:lang="en"><p>41 Kirochnaya Str.,  St. Petersburg, 191015;</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>Зоткин</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Zotkin</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>4A, Kashirskoe Shosse, Moscow, 115552</p></bio><email xlink:type="simple">zotkin@irramn.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Северо-Западный государственный медицинский университет им. И.И. Мечникова» Минздрава России; СПб ГБУЗ «Клиническая ревматологическая больница №25»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I. I. Mechnikov North-Western State Medical University of Ministry of Health of Russia; Clinical Rheumatological Hospital №25, St. Petersburg</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><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>2019</year></pub-date><pub-date pub-type="epub"><day>14</day><month>05</month><year>2019</year></pub-date><volume>57</volume><issue>2</issue><fpage>154</fpage><lpage>159</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сафонова Ю.А., Зоткин Е.Г., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Сафонова Ю.А., Зоткин Е.Г.</copyright-holder><copyright-holder xml:lang="en">Safonova Y.A., Zotkin E.G.</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/2698">https://rsp.mediar-press.net/rsp/article/view/2698</self-uri><abstract><p>Вследствие остеоартрита (OA) в опорных суставах (коленных, тазобедренных) происходят патологические изменения, сопровождающиеся развитием мышечной слабости, снижением проприоцепции и нарушением баланса.</p><p>Цель исследования – оценка состояния скелетных мышц у женщин старше 65 лет с ОА крупных суставов и определение основных факторов, влияющих на риск развития у них саркопении.</p><sec><title>Материал и методы</title><p>Материал и методы. У 159 женщин с OA (средний возраст 74±6 лет) проведен расчет мышечной массы по индексу аппендикулярной тощей массы (АТМ) с помощью двухэнергетической рентгеновской абсорбциометрии (DХА). Мышечная сила измерена кистевым динамометром, мышечная функция определена по результатам краткого комплекса тестов физической активности (short physical performance battery – SPP). Качество жизни анализировали по опроснику EQ-5D, оценка боли проводилась по визуальной аналоговой шкале (ВАШ).</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. У пациенток с саркопенией достоверно чаще регистрировались более низкие показатели индекса АТМ (р&lt;0,001), индекса массы тела (р&lt;0,001) и мышечной силы (р&lt;0,01). Частота выявления саркопении увеличивалась с возрастом (р&lt;0,01). Показатели мышечной функции снижены у женщин с ОА вне зависимости от наличия саркопении. Падения за предшествующие 12 мес до включения в исследование у пациенток с саркопенией наблюдались достоверно чаще, чем без саркопении: в 90 и 24,8% случаев соответственно (95% ДИ 78,2–96,7 и 17,0–34,0; χ2=79,29; р&lt;0,001). Клинически выраженная боль в крупных суставах встречалась с одинаковой частотой у пациенток с саркопенией и без нее. Среднее значение индекса EQ-5D у женщин с саркопенией оказалось значительно меньше, чем без саркопении: (0,48±0,22 и 0,74±0,27 соответственно), преимущественно за счет снижения привычной повседневной деятельности (р&lt;0,01). Однако у женщин в возрасте старше 85 лет показатели качества жизни были сопоставимы вне зависимости от наличия или отсутствия саркопении.</p></sec></abstract><trans-abstract xml:lang="en"><p>Pathological changes of large joints (knee, hip) in osteoarthritis (OA) are accompanied by the development of muscle weakness, decreased proprioception and imbalance.</p><sec><title>Objective</title><p>Objective: assessment of skeletal muscles state in women over 65 years old with OA of large joints and determination of the main factors affecting the risk of sarcopenia.</p></sec><sec><title>Subjects and methods</title><p>Subjects and methods. In 159 women with OA (mean age 74±6 years), muscle mass was assessed with the appendicular lean mass index (ALM) using dual-energy X-ray absorptiometry (DXA). Muscle strength was measured by hand dynamometer, muscle function was determined by the results of a brief set of physical activity tests (short physical performance battery – SPP). The quality of life was analyzed by the EQ-5D questionnaire, pain assessment was carried out using a visual analog scale (VAS).</p></sec><sec><title>Results and discussion</title><p>Results and discussion. Patients with sarcopenia were significantly more likely to have lower rates of ALM index (p&lt;0.001), body mass index (p&lt;0.001) and muscle strength (p&lt;0.01). The incidence of sarcopenia increased with age (p&lt;0.01). Muscle function measures are reduced in women with OA, regardless of the presence of sarcopenia. Falls in the previous 12 months before inclusion in the study in patients with sarcopenia were observed significantly more often than without sarcopenia: in 90 and 24.8% of cases (95% CI 78.2–96.7 and 17.0–34.0, respectively p&lt;0.001). Clinically expressed pain in large joints in patients with and without sarcopenia was found with the same frequency. The average value of the EQ-5D index in women with sarcopenia was significantly less than without sarcopenia (0.48±0.22 and 0.74±0.27 respectively), mainly due to a decrease of the usual daily activities (p&lt;0.01). However, in women over 85 years of age, the quality of life was comparable regardless of the presence or absence of sarcopenia.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>саркопения</kwd><kwd>остеоартрит</kwd><kwd>мышечная функция</kwd><kwd>пожилой возраст</kwd><kwd>падения</kwd><kwd>боль</kwd><kwd>качество жизни</kwd></kwd-group><kwd-group xml:lang="en"><kwd>sarcopenia</kwd><kwd>osteoarthritis</kwd><kwd>muscle function</kwd><kwd>elderly age</kwd><kwd>falls</kwd><kwd>pain</kwd><kwd>quality of life</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">Litwic А, Edwards M, Cooper C. Epidemiology and Burden of Osteoarthritis. 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