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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">porozendo</journal-id><journal-title-group><journal-title xml:lang="ru">Остеопороз и остеопатии</journal-title><trans-title-group xml:lang="en"><trans-title>Osteoporosis and Bone Diseases</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-2680</issn><issn pub-type="epub">2311-0716</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/osteo2014216-21</article-id><article-id custom-type="elpub" pub-id-type="custom">porozendo-8882</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>Статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>СРАВНИТЕЛЬНАЯ эФФЕКТИВНОСТЬ ЛОКАЛЬНОЙ ТЕРАПИИ ГОНАРТРОЗА ПРЕПАРАТАМИ ГИАЛУРОНОВОЙ КИСЛОТЫ РАЗНОЙ МОЛЕКУЛЯРНОЙ МАССЫ (РЕЗУЛЬТАТЫ ДВОЙНОГО СЛЕПОГО РАНДОМИЗИРОВАННОГО ИССЛЕДОВАНИЯ)</article-title><trans-title-group xml:lang="en"><trans-title>COMPARATIVE EFFICACY OF INTRAARTICULAR THERAPY OF GONARTHROSIS WITH HYALURONIC ACID OF DIFFERENT MOLECULAR WEIGHT (A DOUBLE-BLIND RANDOMI7ED STUDY)</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>Васькова</surname><given-names>Н В</given-names></name><name name-style="western" xml:lang="en"><surname>Vas’kova</surname><given-names>N V</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><email xlink:type="simple">vicom@ru66.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>Лесняк</surname><given-names>О М</given-names></name><name name-style="western" xml:lang="en"><surname>Lesnyak</surname><given-names>O M</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><email xlink:type="simple">-</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ГБОУ ВПО «Уральский государственный медицинский университет» Минздрава России</aff><aff xml:lang="en"></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ГБОУ ВПО «Северо-Западный государственный медицинский университет им. И.И. Мечникова»</aff><aff xml:lang="en"></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>15</day><month>12</month><year>2014</year></pub-date><volume>17</volume><issue>2</issue><issue-title>№2 (2014)</issue-title><fpage>16</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Васькова Н.В., Лесняк О.М., 2014</copyright-statement><copyright-year>2014</copyright-year><copyright-holder xml:lang="ru">Васькова Н.В., Лесняк О.М.</copyright-holder><copyright-holder xml:lang="en">Vas’kova N.V., Lesnyak O.M.</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://www.osteo-endojournals.ru/jour/article/view/8882">https://www.osteo-endojournals.ru/jour/article/view/8882</self-uri><abstract><p>Цель. Изучение сравнительной эффективности и безопасности внутрисуставной терапии гонартроза препаратами гиалуроновой кислоты (ГЛК) различной молекулярной массы. Материалы и методы В рандомизированное двойное слепое контролируемое исследование включено 50 пациентов с остеоартрозом коленного сустава II-III стадии, болями при движении более 40 мм по ВАШ и индексом Лекена от 4 до 12. Все пациенты получили курс из 3 внутрисуставных инъекций препаратов ГЛК с интервалом в 7 дней: 25 больным вводился Русвиск (молекулярная масса 3500 кДа), 25 - Остенил (молекулярная масса 1200-1400 кДа). На протяжении 22 недельного периода наблюдения оценивались динамика боли при движении и в покое по ВАШ, индекса WOMAC, общая оценка эффективности терапии пациентом и врачом, эффективность по критерию OMERACT-OARSI и потребность в НПВП. Результаты. Через неделю после последней инъекции отмечено достоверное снижение интенсивности боли при движении (в группе Русвиска на 69%, в группе Остенила на 55%) и суммарного индекса WOMAC (в группе Русвиска на 63%, в группе Остенила на 60%), сохраняющееся до конца исследования. Достоверное снижение боли в покое отмечено в группе Русвиска на всех визитах, а в группе Остенила только на 6 и 10 неделе после курса терапии. При общей оценке эффективности терапии пациентом и врачом преимущества отмечены у высокомолекулярного препарата. Высокий процент ответа на терапию по критерию OMERACT-OARSI и снижение потребности в НПВП наблюдались в обеих группах. Переносимость терапии была удовлетворительной и достоверно не различалась между группами. Наиболее частой нежелательной реакцией была незначительная боль в месте инъекции. Заключение. Внутрисуставное введение препаратов ГЛК разной молекулярной массы Русвиск и Остенил приводило к уменьшению боли и улучшению функции суставов у больных с гонартрозом при удовлетворительной переносимости.</p></abstract><trans-abstract xml:lang="en"><p>Objectives. To study the comparative efficacy and safety of intra-articular treatment of knee osteoarthritis (OA) with hyaluronic acid (HA) of different molecular weights (MW). Material and methods. Randomized double-blind controlled study included 50 patients with osteoarthritis of the knee stage II-III, weight-bearing pain more 40 mm on VAS and Lequesne index score &gt; 4 and &lt; 12. 25 patients received HA with MW 3500 kDa (Rusvisk group) and 25 patients were treated with HA with MW 1200-1400 kDa (Ostenil group) injected at 3-weekly intervals. During the 22-week observation period we assessed dynamics of pain on VAS (weightbearing pain, pain at rest), index WOMAC, and recorded the overall assessment of the effectiveness of therapy by patient and physician, OMERACT-OARSI criteria and the need for NSAIDs. Results. One week after the last injection, a significant decrease in weight-bearing pain (in the group Rusvisk by 69% in the group Ostenil 55%) and the total index WOMAC (group Rusvisk by 63% in the group Ostenil 60%), continuing until the end of observation. A significant decrease in pain at rest observed in the group Rusvisk at all visits and in the group Ostenil only at 6 and 10 weeks of therapy. The overall evaluation of effectiveness of therapy by patient and physician yielded the benefits observed in high molecular HA group. A high percentage of responses to therapy using OMERACT-OARSI criteria and reduced need for NSAIDs were observed in both groups. Tolerability was satisfactory and did not differ significantly between the groups. Most common adverse reactions were mild pain at the injection site. Conclusion. Intra-articular therapy with HA of different molecular weight Rusvisk and Ostenil resulted in pain reduction and improved joint function in patients with knee OA with satisfactory tolerability.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>остеоартроз</kwd><kwd>коленный сустав</kwd><kwd>гиалуроновая кислота</kwd></kwd-group><kwd-group xml:lang="en"><kwd>knee osteoarthritis</kwd><kwd>hyaluronic acid</kwd><kwd>intra-articular treatment</kwd><kwd>pain</kwd><kwd>tolerability</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">Dieppe P. Osteoarthritis. Acta Orthop Scand Suppl. 1998; 281: 2-5.</mixed-citation><mixed-citation xml:lang="en">Dieppe P. Osteoarthritis. 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