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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">10.47360/1995-4484-2024-523-528</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-3638</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>Динамика показателей состава тела у пациентов с ранним ревматоидным артритом на фоне терапии метотрексатом и генно-инженерными биологическими препаратами (пилотное исследование)</article-title><trans-title-group xml:lang="en"><trans-title>Dynamics of body composition indicators in patients with early rheumatoid arthritis during therapy with methotrexate and biological drugs (pilot study)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2024-6927</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горбунова</surname><given-names>Ю. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorbunova</surname><given-names>Yu. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Горбунова Юлия Николаевна</p><p>115522, Москва, Каширское шоссе, 34а</p></bio><bio xml:lang="en"><p>Yulia Gorbunova</p><p>115522, Moscow, Kashirskoye Highway, 34A</p></bio><email xlink:type="simple">yulia0205@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1147-5936</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кондратьева</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kondratyeva</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34а</p></bio><bio xml:lang="en"><p>115522, Moscow, Kashirskoye Highway, 34A</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5793-4689</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попкова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Popkova</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34а</p></bio><bio xml:lang="en"><p>115522, Moscow, Kashirskoye Highway, 34A</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0961-9785</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дёмин</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Demin</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34а</p></bio><bio xml:lang="en"><p>115522, Moscow, Kashirskoye Highway, 34A</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7418-9369</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34а</p></bio><bio xml:lang="en"><p>115522, Moscow, Kashirskoye Highway, 34A</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1598-8360</contrib-id><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><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34а</p><p>119991, Москва, ул. Трубецкая, 8, стр. 2</p></bio><bio xml:lang="en"><p>115522, Moscow, Kashirskoye Highway, 34A</p><p>119991, Moscow,Trubetskaya str., 8, building 2</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»<country>Россия</country></aff><aff xml:lang="en">V.A. Nasonova Research Institute of Rheumatology<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»; ФГАОУ ВО «Первый Московский государственный медицинский университет имени И.М. Сеченова» Минздрава России (Сеченовский Университет)<country>Россия</country></aff><aff xml:lang="en">V.A. Nasonova Research Institute of Rheumatology; I.M. Sechenov First Moscow State Medical University of the Ministry of Health Care of Russian Federation (Sechenov University)<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>01</day><month>11</month><year>2024</year></pub-date><volume>62</volume><issue>5</issue><fpage>523</fpage><lpage>528</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Горбунова Ю.Н., Кондратьева Л.В., Попкова Т.В., Дёмин Н.В., Смирнов А.В., Насонов Е.Л., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Горбунова Ю.Н., Кондратьева Л.В., Попкова Т.В., Дёмин Н.В., Смирнов А.В., Насонов Е.Л.</copyright-holder><copyright-holder xml:lang="en">Gorbunova Y.N., Kondratyeva L.V., Popkova T.V., Demin N.V., Smirnov A.V., 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/3638">https://rsp.mediar-press.net/rsp/article/view/3638</self-uri><abstract><p>Цель исследования – оценить параметры состава тела (СТ) у пациентов с ранним ревматоидным артритом (РА) на фоне противовоспалительной терапии после 24 недель наблюдения, а также влияние жировой и безжировой массы на достижение низкой активности и ремиссии заболевания.Материал и методы. В исследование включено 37 пациентов (31 женщина, 6 мужчин) с ранним РА, соответствующих критериям Американской коллегии ревматологов/Европейского альянса ревматологических ассоциаций (ACR/EULAR, American College of Rheumatology/European Alliance of Associations for Rheumatology) 2010 г., которым измеряли окружность талии (ОТ), рост и вес, рассчитывали индекс массы тела (ИМТ), определяли СТ с помощью двухэнергетической рентгеновской абсорбциометрии с использованием программы «Все тело» на аппарате HOLOGIC (США) до назначения и через 6 месяцев после проведения противоревматической терапии (монотерапия метотрексатом (МТ), комбинированная терапия МТ и генно-инженерным биологическим препаратом (ГИБП)).Результаты. Исходно больные ранним РА, которым в дальнейшем потребовалось назначение комбинированной терапии, имели более высокие значения антропометрических (вес, ИМТ, ОТ) и острофазовых показателей (скорость оседания эритроцитов, уровень С-реактивного белка). Напротив, пациенты, которым проводилась монотерапия МТ, изначально имели меньшие массу тела, «тощую» и жировую массу, чем пациенты, получавшие комбинированную терапию. После 24 недель монотерапии МТ у больных РА наблюдался прирост «тощей» массы при отсутствии изменений общей и жировой массы; на фоне комбинированной терапии отмечалось повышение жировой и общей массы при отсутствии изменений со стороны массы «тощей» ткани. У пациентов, достигших ремиссии/низкой активности РА после 24 недель терапии, исходные значения ИМТ, массы жировой ткани и общей массы тела были ниже, чем у пациентов с сохраняющейся несмотря на лечение умеренной/высокой активностью заболевания.Выводы. У пациентов с ранним РА после 6 месяцев комбинированной терапии МТ и ГИБП наблюдалось увеличение жировой и общей массы при отсутствии изменений со стороны массы тощей ткани. Напротив, на фоне монотерапии МТ у больных РА наблюдался прирост тощей массы при отсутствии изменений общей, жировой массы. Недостаточная эффективность противовоспалительной терапии к 3-му месяцу наблюдения ассоциировалась с высокими исходными значениями ИМТ, тощей и жировой массы, к 6-му месяцу – с высокими значениями ИМТ и жировой массы.</p></abstract><trans-abstract xml:lang="en"><p>Aim – to evaluate the parameters of body composition in patients with early rheumatoid arthritis on the background of anti-inflammatory therapy after 24 weeks of follow-up.Material and methods. The study included 37 patients (31 women and 6 men) with early RA (ACR/EULAR (American College of Rheumatology/European Alliance of Associations for Rheumatology) criteria 2010), who had their waist circumference (WC), height and weight measured, body mass index (BMI) calculated, body composition determined using dual-energy X-ray absorptiometry using the “Whole Body” program on the HOLOGIC device (USA) before prescribing and 6 months after antirheumatic therapy (methotrexate (MT) monotherapy, combination therapy: MT and a biologic agents).Results. Initially, patients with early RA who later required the appointment of combination therapy had higher values of anthropometric (weight, BMI, WC) and acute phase parameters (erythrocyte sedimentation rate, C-reactive protein). On the contrary, patients on MT monotherapy initially had a lower body weight, “skinny” and fat mass than patients receiving combination therapy. After 24 weeks of MT monotherapy, RA patients showed an increase in “lean” mass in the absence of changes in total fat mass; against the background of combination therapy, an increase in fat and total mass in the absence of changes in the mass of “skinny” tissue. In patients who achieved remission/low RA activity after 24 weeks of therapy, the initial BMI, adipose tissue mass and total body weight were lower than in patients with moderate/high disease activity persisting despite treatment.Conclusion. In patients with early RA, after 6 months of combination therapy (methotrexate and biological drugs), an increase in fat and total mass was observed in the absence of changes in the mass of lean tissue. On the contrary, in RA patients, against the background of MT monotherapy, an increase in lean mass was observed in the absence of changes in total fat mass. Insufficient effectiveness of anti-inflammatory therapy by the 3rd month of follow-up was associated with high baseline BMI, lean and fat mass, by the 6th month – with high BMI and fat mass.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ранний ревматоидный артрит</kwd><kwd>ожирение</kwd><kwd>состав тела</kwd><kwd>тощая и жировая масса</kwd><kwd>двухэнергетическая рентгеновская абсорбциометрия</kwd><kwd>метотрексат</kwd><kwd>генно-инженерные биологические препараты</kwd><kwd>ингибиторы фактора некроза опухоли альфа</kwd></kwd-group><kwd-group xml:lang="en"><kwd>early rheumatoid arthritis</kwd><kwd>obesity</kwd><kwd>body composition</kwd><kwd>lean and fat mass</kwd><kwd>dual-energy X-ray absorptiometry</kwd><kwd>methotrexate</kwd><kwd>biological therapy</kwd><kwd>biologic Disease modifying anti-rheumatic disease</kwd><kwd>tumour necrosis factor alpha inhibitors</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Статья подготовлена в рамках научно-исследовательской работы ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой» (№ государственного задания PK 123041800015-7).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Smolen JS, Aletaha D, McInnes IB. Rheumatoid arthritis. Lancet. 2016;388(10055):2023-2038. doi: 10.1016/S0140-6736(16)30173-8</mixed-citation><mixed-citation xml:lang="en">Smolen JS, Aletaha D, McInnes IB. Rheumatoid arthritis. Lancet. 2016;388(10055):2023-2038. doi: 10.1016/S0140-6736(16)30173-8</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Yoshida T, Hashimoto M, Kawahara R, Yamamoto H, Tanaka M, Ito H, et al. Non-obese visceral adiposity is associated with the risk of atherosclerosis in Japanese patients with rheumatoid arthritis: A cross-sectional study. 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