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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">mrj</journal-id><journal-title-group><journal-title xml:lang="ru">Современная ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Rheumatology Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1996-7012</issn><issn pub-type="epub">2310-158X</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1996-7012-2021-2-29-34</article-id><article-id custom-type="elpub" pub-id-type="custom">mrj-1119</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 INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Возможности и ограничения магнитно-резонансной томографии в определении эффективности генно-инженерной биологической терапии при анкилозирующем спондилите</article-title><trans-title-group xml:lang="en"><trans-title>Magnetic resonance tomography capabilities and limitations in managing the efficacy of treatment with biological disease modifying anti-rheumatic drugs in ankylosing spondylitis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8652-1410</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шестерня</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shesternya</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Павел Анатольевич Шестерня</p><p>660022, Красноярск, ул. Партизана Железняка, 1</p></bio><bio xml:lang="en"><p>Pavel Anatolyevich Shesternya</p><p>1, Partizana Zheleznyaka Str., Krasnoyarsk 660022</p></bio><email xlink:type="simple">sci-prorector@krasgmu.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/0000-0003-2577-5809</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гриценко</surname><given-names>О. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Gritsenko</surname><given-names>O. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>660022, Красноярск, ул. Партизана Железняка, 1</p></bio><bio xml:lang="en"><p>1, Partizana Zheleznyaka Str., Krasnoyarsk 660022</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/0000-0002-1854-8686</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Астанин</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Astanin</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>660022, Красноярск, ул. Партизана Железняка, 1</p></bio><bio xml:lang="en"><p>1, Partizana Zheleznyaka Str., Krasnoyarsk 660022</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/0000-0001-8386-5736</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Степаненко</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanenko</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>660022, Красноярск, ул. Партизана Железняка, 1</p></bio><bio xml:lang="en"><p>1, Partizana Zheleznyaka Str., Krasnoyarsk 660022</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/0000-0001-6262-575X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попов</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>660022, Красноярск, ул. Партизана Железняка, 1</p></bio><bio xml:lang="en"><p>1, Partizana Zheleznyaka Str., Krasnoyarsk 660022</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Красноярский государственный медицинский университет им. проф. В.Ф. Войно-Ясенецкого» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Prof. V.F.Voino-Yasenetsky Krasnoyarsk State Medical Universityof the Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>22</day><month>04</month><year>2021</year></pub-date><volume>15</volume><issue>2</issue><fpage>29</fpage><lpage>34</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шестерня П.А., Гриценко О.Д., Астанин П.А., Степаненко А.Ю., Попов Н.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Шестерня П.А., Гриценко О.Д., Астанин П.А., Степаненко А.Ю., Попов Н.В.</copyright-holder><copyright-holder xml:lang="en">Shesternya P.A., Gritsenko O.D., Astanin P.A., Stepanenko A.Y., Popov N.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://mrj.ima-press.net/mrj/article/view/1119">https://mrj.ima-press.net/mrj/article/view/1119</self-uri><abstract><p>Широкое внедрение в клиническую практику магнитно-резонансной томографии (МРТ) стало революционным шагом в понимании патогенеза аксиального спондилоартрита (аксСпА) и тактики ведения этих больных. Общепризнанным является использование МРТ для диагностики нерентгенологического аксСпА. В то же время возможность ее применения для контроля эффективности проводимой терапии активно обсуждается.</p><p>Цель исследования – сравнительный анализ клинико-лабораторных данных, отражающих активность заболевания, и результатов МРТ у больных анкилозирующим спондилитом (АС), получающих генно-инженерную биологическую терапию (ГИБТ).</p><sec><title>Пациенты и методы</title><p>Пациенты и методы. В исследование включено 39 больных АС, преимущественно мужчин (74,3%), из которых 24 (61,5%) имели позднюю и 15 (38,5%) – развернутую стадию заболевания. Средний возраст больных составил 41,0 [34,0; 48,0] год. Все пациенты получали ГИБТ, препаратами выбора были ингибиторы фактора некроза опухоли α или ингибиторы интерлейкина 17. Медиана длительности лечения достигала 1,5 [1,0; 4,5] года. Всем пациентам проводилась МРТ крестцово-подвздошных суставов (КПС) и позвоночника. Активность болезни оценивалась с помощью индексов BASDAI и ASDAS-СРБ/СОЭ, функциональные нарушения – с использованием опросника BASFI.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Группы больных с наличием остеита в КПС/позвоночнике и без него по уровню активности заболевания статистически значимо не различались: BASDAI – 4,7 [2,7; 5,5] и 4,2 [2,9; 8,1] соответственно (р=0,533); ASDAS-СОЭ – 2,6 [2,2; 3,0] и 2,6 [2,2; 3,2] соответственно (р=0,725); ASDAS-СРБ – 2,5 [2,1; 3,4] и 3,1 [2,8; 3,9] соответственно (р=0,172). Группы пациентов, достигших (ASDAS &lt; 2,1) и не достигших (ASDAS ≥2,1) цели терапии, статистически значимо не различались ни по числу очагов остеита: 1,0 [0,0; 3,5] и 1,0 [1,0; 4,0] соответственно (р=0,376), ни по объему воспалительных изменений: 1,0 [0,2; 1,7] и 0,1 [0,0; 1,1] см3 соответственно (р=0,124).</p></sec><sec><title>Заключение</title><p>Заключение. Полученные данные свидетельствуют об ограниченной информативности МРТ как метода контроля эффективности ГИБТ у больных с развернутой/поздней стадией АС.</p></sec></abstract><trans-abstract xml:lang="en"><p>Extensive use of magnetic resonance imaging (MRI) in clinical practice revolutionized our understanding of the pathogenesis of axis spondyloarthritis (aSpA) and treatment approaches. The use of MRI to diagnose non-radiographic aSpA is well established. At the same time, the possibility of its use for follow-up and treatment assessment is actively discussed.</p><sec><title>Objective</title><p>Objective: To present comparative analysis of clinical and laboratory data, reflecting the activity of the disease, and analysis of MRI results in patients with ankylosing spondylitis (AS) receiving biological disease modifying anti-rheumatic drugs therapy (bDMARDs).</p></sec><sec><title>Patients and methods</title><p>Patients and methods. The study included 39 patients with AS, mainly men (74.3%), 24 patients (61.5%) had late and 15 (38.5%) – advanced stage of the disease. The average age was 41.0 [34.0; 48.0] years. All patients were administered bDNARDs; inhibitors of the tumor necrosis factor α or inhibitors of interleukin 17 were drug of choice. The median of treatment duration was 1.5 [1.0; 4,5] year. All patients had sacroiliac (SI) and spinal MRI. The activity of the disease was estimated using BASDAI and ASDAS-CRP/ESR indexes, functional disorders – using the BASFI questionnaire. Results and discussion. There was no significant difference in disease activity between patients with osteitis in the SI/spine or without it: BASDAI – 4.7 [2.7; 5,5] and 4.2 [2.9; 8,1], respectively (p=0.533); ASDAS-ESR – 2.6 [2.2; 3,0] and 2.6 [2.2; 3,2], respectively (p=0.725); ASDAS-CRP – 2.5 [2.1; 3,4] and 3.1 [2.8; 3.9], respectively (p=0.172). There was no significant difference in the number of osteitis foci between group of patients who have achieved the therapeutic target (ASDAS &lt; 2.1) and those who have not (ASDAS ≥2.1) – 1.0 [0.0; 3.5] and 1.0 [1.0; 4.0], respectively, (p=0.376), and no difference in amount of inflammatory changes – 1.0 [0.2; 1.7] and 0.1 [0.0; 1,1] cm3, respectively (p=0.124). Conclusion. The data suggests a limited MRI informative value as a method for managing the efficacy of bDMARDs treatment in patients with the advanced / late stage of the AS.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>анкилозирующий спондилит</kwd><kwd>аксиальный спондилоартрит</kwd><kwd>магнитно-резонансная томография</kwd><kwd>генно-инженерная биологическая терапия</kwd><kwd>сакроилиит</kwd><kwd>ремиссия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ankylosing spondylitis</kwd><kwd>axial spondyloarthritis</kwd><kwd>Magnetic resonance imaging (MRI)</kwd><kwd>biological disease modifying anti-rheumatic drugs therapy (bDMARDs)</kwd><kwd>sacroiliitis</kwd><kwd>remission</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках Государственного задания Минзрава России «Персонифицированная клинико-иммунологическая стратегия генно-инженерной биологической терапии спондилоартрита» (№АААА-А20-120022890005-5)</funding-statement><funding-statement xml:lang="en">The investigation has been conducted within scientific topic № AAA-A20-120022890005-5 «Personified Clinicoimmunological Strategy of spondyloarthritis treatment with biological disease modifying anti-rheumatic drugs»</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">Румянцева ДГ, Эрдес ШФ. Аксиальный спондилоартрит: современный взгляд на концепцию и эволюцию болезни. Современная ревматология. 2019;13(4):4-10. doi:10/14412/1996-7012-2019-4-4-10</mixed-citation><mixed-citation xml:lang="en">Rumyantseva DG, Erdes ShF. Axial spondyloarthritis: a current look at the concept and evolution of the disease. Sovremennaya Revmatologiya = Modern Rheumatology Journal. 2019;13(4):4-10 (In Russ.). doi:10/14412/1996-7012-2019-4-4-10</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Bennett AN, Marzo-Ortega H, KaurPapadakis D, et al. The use of magnetic resonance imaging in axial spondyloarthritis: time to bridge the gap between radiologists and rheumatologists. J Rheumatol. 2017 Jun; 44(6):780-5. doi: 10.3899/jrheum.161337. Epub 2017 Apr 1.</mixed-citation><mixed-citation xml:lang="en">Bennett AN, Marzo-Ortega H, KaurPapadakis D, et al. The use of magnetic resonance imaging in axial spondyloarthritis: time to bridge the gap between radiologists and rheumatologists. J Rheumatol. 2017 Jun; 44(6):780-5. doi: 10.3899/jrheum.161337. Epub 2017 Apr 1.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Baraliakos X, Richter A, Feldmann D, et al. Which factors are associated with bone marrow oedema suspicious of axial spondyloarthritis as detected by MRI in the sacroiliac joints and the spine in the general population? Ann Rheum Dis. 2020 Nov 25; annrheumdis-2020-218669. doi: 10.1136/annrheumdis-2020-218669. Online ahead of print.</mixed-citation><mixed-citation xml:lang="en">Baraliakos X, Richter A, Feldmann D, et al. Which factors are associated with bone marrow oedema suspicious of axial spondyloarthritis as detected by MRI in the sacroiliac joints and the spine in the general population? Ann Rheum Dis. 2020 Nov 25; annrheumdis-2020-218669. doi: 10.1136/annrheumdis-2020-218669. Online ahead of print.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Chan SC, Li PH, Lee KH, et al. Diagnostic utility of whole spine and thoracic spine MRI corner inflammatory lesions in axial spondyloarthritis. Ther Adv Musculoskelet Dis. 2020 Nov 24;12: 1759720X20973922. doi: 10.1177/1759720X20973922. eCollection 2020.</mixed-citation><mixed-citation xml:lang="en">Chan SC, Li PH, Lee KH, et al. Diagnostic utility of whole spine and thoracic spine MRI corner inflammatory lesions in axial spondyloarthritis. Ther Adv Musculoskelet Dis. 2020 Nov 24;12: 1759720X20973922. doi: 10.1177/1759720X20973922. eCollection 2020.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Bakker PAC, Ramiro S, Ez-Zaitouni Z, et al. Is it Useful to Repeat Magnetic Resonance Imaging of the Sacroiliac Joints After Three Months or One Year in the Diagnosis of Patients With Chronic Back Pain and Suspected Axial Spondyloarthritis? Arthritis Rheumatol. 2019 Mar;71(3):382-91. doi: 10.1002/art.40718. Epub 2019 Feb 6.</mixed-citation><mixed-citation xml:lang="en">Bakker PAC, Ramiro S, Ez-Zaitouni Z, et al. Is it Useful to Repeat Magnetic Resonance Imaging of the Sacroiliac Joints After Three Months or One Year in the Diagnosis of Patients With Chronic Back Pain and Suspected Axial Spondyloarthritis? Arthritis Rheumatol. 2019 Mar;71(3):382-91. doi: 10.1002/art.40718. Epub 2019 Feb 6.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Гайдукова ИЗ, Ребров АП, Коротаева ТВ, и др. Ремиссия при аксиальных спондилоартритах – определение и инструменты оценки (рекомендации Экспертной группы по изучению спондилоартритов при Общероссийской общественной организации Ассоциация ревматологов России.). Научно-практическая ревматология. 2018;56(1):10-4.</mixed-citation><mixed-citation xml:lang="en">Gaidukova IZ, Rebrov AP, Korotaeva TV, et al. Remission in axial spondyloarthritis: Definition and evaluation tools (recommendations of the Spondyloarthritis Study Group of Experts, All-Russian Public Organization «The Association of Rheumatology of Russia»). Nauchno-Prakticheskaya Revmatologiya. 2018;56(1):10-4 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Andreasen RA, Kristensen LE, Baraliakos X, et al. Assessing the effect of interventions for axial spondyloarthritis according to the endorsed ASAS/OMERACT core outcome set: a meta-research study of trials included in Cochrane reviews. Arthritis Res Ther. 2020 Jul 25;22(1):177. doi: 10.1186/s13075-020-02262-4.</mixed-citation><mixed-citation xml:lang="en">Andreasen RA, Kristensen LE, Baraliakos X, et al. Assessing the effect of interventions for axial spondyloarthritis according to the endorsed ASAS/OMERACT core outcome set: a meta-research study of trials included in Cochrane reviews. Arthritis Res Ther. 2020 Jul 25;22(1):177. doi: 10.1186/s13075-020-02262-4.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Schwartzman M, Maksymowych WP. Is there a role for MRI to establish treatment indications and effectively monitor response in patients with axial spondyloarthritis? Rheum Dis Clin North Am. 2019 Aug;45(3): 341-58. doi: 10.1016/j.rdc.2019.04.009. Epub 2019 Jun 5.</mixed-citation><mixed-citation xml:lang="en">Schwartzman M, Maksymowych WP. Is there a role for MRI to establish treatment indications and effectively monitor response in patients with axial spondyloarthritis? Rheum Dis Clin North Am. 2019 Aug;45(3): 341-58. doi: 10.1016/j.rdc.2019.04.009. Epub 2019 Jun 5.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ward MM, Deodhar A, Gensler LS, et al. 2019 Update of the American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research and Treatment Network Recommendations for the Treatment of Ankylosing Spondylitis and Nonradiographic Axial Spondyloarthritis. Arthritis Care Res (Hoboken). 2019 Oct; 71(10):1285-99. doi: 10.1002/acr.24025. Epub 2019 Aug 21.</mixed-citation><mixed-citation xml:lang="en">Ward MM, Deodhar A, Gensler LS, et al. 2019 Update of the American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research and Treatment Network Recommendations for the Treatment of Ankylosing Spondylitis and Nonradiographic Axial Spondyloarthritis. Arthritis Care Res (Hoboken). 2019 Oct; 71(10):1285-99. doi: 10.1002/acr.24025. Epub 2019 Aug 21.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Machado PM, Landewe R, van der Heijde D, et al. Ankylosing Spondylitis Disease Activity Score (ASDAS): 2018 update of the nomenclature for disease activity states. Ann Rheum Dis. 2018 Oct; 77(10):1539-40. doi: 10.1136/annrheumdis2018-213184. Epub 2018 Feb 16.</mixed-citation><mixed-citation xml:lang="en">Machado PM, Landewe R, van der Heijde D, et al. Ankylosing Spondylitis Disease Activity Score (ASDAS): 2018 update of the nomenclature for disease activity states. Ann Rheum Dis. 2018 Oct; 77(10):1539-40. doi: 10.1136/annrheumdis2018-213184. Epub 2018 Feb 16.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Эрдес Ш, Смирнов АВ. Технология диагностики воспалительных изменений скелета при анкилозирующем спондилите по данным магнитно-резонансной томографии. Научно-практическая ревматология. 2019;57(6):678-84.</mixed-citation><mixed-citation xml:lang="en">Erdes Sh, Smirnov AV. Diagnostic technology for inflammatory changes in the skeleton with ankylosing spondylitis according to magnetic resonance imaging. NauchnoPrakticheskaya Revmatologiya. 2019;57(6): 678-84 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Madari Q, Sepriano A, Ramiro S, et al. 5-year follow- up of spinal and sacroiliac MRI abnormalities in early axial spondyloarthritis: data from the Desir cohort. RMD Open. 2020 Feb;6(1):e001093. doi: 10.1136/rmdopen-2019-001093.</mixed-citation><mixed-citation xml:lang="en">Madari Q, Sepriano A, Ramiro S, et al. 5-year follow- up of spinal and sacroiliac MRI abnormalities in early axial spondyloarthritis: data from the Desir cohort. RMD Open. 2020 Feb;6(1):e001093. doi: 10.1136/rmdopen-2019-001093.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Huang Y, Chen Y, Liu T, et al. Impact of tumor necrosis factor α inhibitors on MRI inflammation in axial spondyloarthritis assessed by Spondyloarthritis Research Consortium Canada score: A metaanalysis. PLoS One. 2020 Dec 31;15(12):e0244788. doi: 10.1371/journal.pone.0244788. eCollection 2020.</mixed-citation><mixed-citation xml:lang="en">Huang Y, Chen Y, Liu T, et al. Impact of tumor necrosis factor α inhibitors on MRI inflammation in axial spondyloarthritis assessed by Spondyloarthritis Research Consortium Canada score: A metaanalysis. PLoS One. 2020 Dec 31;15(12):e0244788. doi: 10.1371/journal.pone.0244788. eCollection 2020.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Эрдес Ш, Румянцева ДГ, Смирнов АВ и др. Активность заболевания и двухлетняя динамика изменений крестцово-подвздошных суставов по данным инструментальных методов исследованияу больных ранним аксиальным спондилоартритом когорты КоРСАр. Научно-практическая ревматология. 2019;57(2):186-90.</mixed-citation><mixed-citation xml:lang="en">Erdes Sh, Rumyantseva DG, Smirnov AV, et al. Disease activity and two-year sacroiliac joint changes according to instrumental study findings in a CoRSAr cohort of patients with early axial spondyloarthritis. NauchnoPrakticheskaya Revmatologiya. 2019;57(2): 186-90 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Krabbe S, Eshed I, S∅rensen IJ, et al. Novel whole-body magnetic resonance imaging response and remission criteria document diminished inflammation during golimumab treatment in axial spondyloarthritis. Rheumatology (Oxford). 2020 Nov 1;59(11): 3358-68. doi: 10.1093/rheumatology/keaa153.</mixed-citation><mixed-citation xml:lang="en">Krabbe S, Eshed I, S∅rensen IJ, et al. Novel whole-body magnetic resonance imaging response and remission criteria document diminished inflammation during golimumab treatment in axial spondyloarthritis. Rheumatology (Oxford). 2020 Nov 1;59(11): 3358-68. doi: 10.1093/rheumatology/keaa153.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Smolen JS, Schö ls M, Braun J, et al. Treating axial spondyloarthritis and peripher al spondyloarthritis, especially psoriatic arthritis, to target: 2017 update of recommendations by an international task force. Ann Rheum Dis. 2018 Jan;77(1):3-17. doi:10.1136/annrheumdis-2017-211734</mixed-citation><mixed-citation xml:lang="en">Smolen JS, Schö ls M, Braun J, et al. Treating axial spondyloarthritis and peripher al spondyloarthritis, especially psoriatic arthritis, to target: 2017 update of recommendations by an international task force. Ann Rheum Dis. 2018 Jan;77(1):3-17. doi:10.1136/annrheumdis-2017-211734</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Акулова АИ, Дорогойкина КД, Гайдукова ИЗ и др. Качество жизни пациентов со спондилоартритами, получающих генно-инженерную биологическую терапию. Современная ревматология. 2019; 13(4):36-40. doi:10.14412/1996-7012-2019-4-36-40</mixed-citation><mixed-citation xml:lang="en">Akulova AI, Dorogoikina KD, Gaydukova IZ, et al. Quality of life in spondyloarthritis patients receiving biological therapy. Sovremennaya Revmatologiya = Modern Rheumatology Journal. 2019;13(4):36-40. (In Russ.). doi:10.14412/1996-7012-2019-4-36-40</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
