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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">10.47360/1995-4484-2023-493-500</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-3404</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>Оценка возможности применения критериев аксиального спондилоартрита и анкилозирующего спондилита для диагностики поражения позвоночника при псориатическом артрите</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of the possibility of axial psoriatic arthritis patients meet classification criteria for axial spondyloarthritis and 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/0000-0001-5015-7143</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Губарь</surname><given-names>Е. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Gubar</surname><given-names>E. E.</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><email xlink:type="simple">gubarelena@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/0000-0003-0579-1131</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коротаева</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Korotaeva</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/0000-0001-5968-2403</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корсакова</surname><given-names>Ю. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Korsakova</surname><given-names>Y. L.</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/0000-0001-6875-4552</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Логинова</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Loginova</surname><given-names>E. Yu.</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/0000-0003-1505-7563</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сухинина</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukhinina</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"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Урумова</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Urumova</surname><given-names>M. M.</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/0000-0002-4285-0869</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глухова</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Glukhova</surname><given-names>S. I.</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-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><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>31</day><month>08</month><year>2023</year></pub-date><volume>61</volume><issue>4</issue><fpage>493</fpage><lpage>500</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Губарь Е.Е., Коротаева Т.В., Корсакова Ю.Л., Логинова Е.Ю., Смирнов А.В., Сухинина А.В., Урумова М.М., Глухова С.И., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Губарь Е.Е., Коротаева Т.В., Корсакова Ю.Л., Логинова Е.Ю., Смирнов А.В., Сухинина А.В., Урумова М.М., Глухова С.И.</copyright-holder><copyright-holder xml:lang="en">Gubar E.E., Korotaeva T.V., Korsakova Y.L., Loginova E.Y., Smirnov A.V., Sukhinina A.V., Urumova M.M., Glukhova S.I.</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/3404">https://rsp.mediar-press.net/rsp/article/view/3404</self-uri><abstract><p>Цель – проанализировать возможность применения критериев аксиального спондилоартрита (аксСпА) и анкилозирующего спондилита (АС) для диагностики поражения позвоночника при псориатическом артрите (ПсА).Материал и методы. Обследовано 104 больных ПсА (66 мужчин и 38 женщин) с диагнозом ПсА, соответству ющим критериям CASPAR, с наличием боли в позвоночнике. Оценивали воспалительную боль в спине (ВБС) по критериям ASAS и хроническую боль в спине (хр-БС), не соответствовавшую критериям ВБС. Выполняли рентгенографию кистей, стоп, таза, шейного и поясничного отделов позвоночника. Оценивали эрозии, остеолиз, внесуставные остеопролиферации. Рентгенологически достоверным сакроилиитом (р-дСИ) считали двусторонний СИ ≥II ст. или односторонний ≥III ст. 19 пациентам без р-дСИ провели магнитно-резонансную томографию (МРТ) крестцово-подвздошных суставов (КПС). 93 пациентам проведено типирование антигена HLA-B27. Определяли число пациентов, соответствовавших критериям аксСпА (ASAS) и модифицированным Нью-Йоркским (мНЙ) критериям АС.Результаты. ВБС выявлена у 67 (64,4%), хр-БС – у 37 (35,6%) пациентов. Поздний возраст начала ВБС/хр-БС (после 40 лет) выявлен у 31 (29,8%) пациента. Р-дСИ обнаружен у 57 (58,8%), активный СИ при МРТ выявили у 6 (31,6%), синдесмофиты обнаружены у 57 (58,8%) больных. Среди 40 больных без р-дСИ у 19 (47,5%) обнаружены синдесмофиты. Признаки как р-дСИ, так и спондилита выявлены у 38 (39,2%), изолированный р-дСИ без спондилита – у 19 (19,6%), изолированный спондилит без р-дСИ – у 19 (19,6%) из 97 больных. HLA-B27 обнаружен у 28 (30,1%). Критериям аксСпА соответствовал 51 (55,4%) пациент. Среди 41 (44,6%) больного, не соответствовавшего критериям аксСпА, у 27 (65,9%) имелись синдесмофиты. 48 (48,5%) больных ПсА соответствовали мНЙ критериям АС. Среди них у 18 (37,5%) ВБС отсутствовала, у 18 (37,5%) – дебют ВБС/хр-БС после 40 лет, у 34 (70,8%) – дактилит, у 38 (79,2%) – эрозивный полиартрит, у 23 (48,8%) – внесуставные костные пролиферации, у 14 (30,2%) – остеолиз, у 23 (48,9%) – объемные, не смыкающиеся синдесмофиты, у 40 (82,6%) – псориаз ногтей, у 28 (66,6%) отсутствовал антиген HLA-B27.Заключение. 45% больных аксПсА не соответствуют критериям аксСпА. Выявлены характерные особенности, позволяющие дифференцировать аксПсА от АС в случае соответствия критериям двух диагнозов.</p></abstract><trans-abstract xml:lang="en"><p>Objective – to analyze whether axial psoriatic arthritis (axPsA) patients meet classification criteria for axial spondyloarthritis (axSpA) and ankylosing spondylitis (AS).Subjects and methods. 104 patients (66 men and 38 women) with PsA according to CASPAR criteria were examined, all patients had back pain. Patients were evaluated for presence of inflammatory back pain (IBP) by ASAS criteria. Back pain not meeting the ASAS criteria was taken to be chronic back (chrBP). Patients underwent hands, feet and pelvis, cervical spine and lumbar spine X-rays. Erosions, osteolysis, and periarticular osteo-proliferative lesions were evaluated. Radiographically significant sacroiliitis (r-sSI) was defined as bilateral grade ≥2 or unilateral grade ≥3. 19 patients without r-sSI underwent sacroiliac joints MRI. 93 patients underwent HLA B27 examination. The number of patients who met the criteria for axSpA (ASAS) and the modified New York (mNY) criteria for AS was determined.Results. IBP was identified in 67 (64.4%), chrBP in 37 (35.6%) patients; 31 (29.8%) patients were of advanced age (over 40) at the onset of IBP/chrBP; 57 (58.8%) cases had r-sSI; 6 (31.6%) patients had MRI-SI; syndesmophytes were detected in 57 (58.8%) cases. Among 40 patients without r-sSI, 19 (47.5%) had syndesmophytes. In 38 (39.2%) out of 97 patients r-sSI was detected along with syndesmophytes, while 19 (19.6%) out of 97 patients had isolated r-sSI without spondylitis, and 19 (19.6%) out of 97 patients had isolated syndesmophytes without r-sSI. HLA B27 was present in 28 (30.1%) cases. 51 (55.4%) patients met criteria for axSpA. 41 (44.6%) patients didn’t meet criteria for axSpA, however 27 (65.9%) of them had syndesmophytes. 48 (48.5%) PsA patients met mNY criteria for AS.Among these patients a set of specific features was revealed: 18 (37.5%) had no IBP, 18 (37.5%) were of advanced age (over 40) at the onset of IBP/ chrBP, 34 (70.8%) had dactylitis, 38 (79.2%) – erosive polyarthritis, 23 (48.8%) – periarticular osteo-proliferative lesions, 14 (30.2%) – osteolysis, 23 (48,9%) – “chunky” non-marginal syndesmophytes, 40 (82,6%) – nail psoriasis, 28 (66,6%) patients were HLA-B27 negative.Conclusion. 45% of axPsA patients don’t meet criteria for axSpA. Characteristic features have been identified to differentiate axPsA from AS.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ксиальный псориатический артрит</kwd><kwd>критерии аксиального спондилоартрита</kwd><kwd>анкилозирующий спондилит</kwd></kwd-group><kwd-group xml:lang="en"><kwd>axial psoriatic arthritis</kwd><kwd>axial arthritis criteria</kwd><kwd>ankylosing spondylitis</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Исследование проводилось в рамках выполнения научной темы № 1021051503111-9 «Совершенствование диагностики и фармакотерапии спондилоартритов на основании сравнительных результатов изучения прогностических (в том числе молекулярно-биологических, молекулярно-генетических, клинико-визуализационных) факторов прогрессирования заболевания и уровня качества жизни больных», утвержденной Ученым советом ФГБНУ НИИР им. В.А. Насоновой.</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">Chandran V. Psoriatic spondylitis or ankylosing spondylitis with psoriasis: Same or different? Curr Opin Rheumatol. 2019;31: 329-334. doi: 10.1097/BOR.0000000000000609</mixed-citation><mixed-citation xml:lang="en">Chandran V. Psoriatic spondylitis or ankylosing spondylitis with psoriasis: Same or different? Curr Opin Rheumatol. 2019;31: 329-334. doi: 10.1097/BOR.0000000000000609</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Mease PJ, Palmer JB, Liu M, Kavanaugh A, Pandurengan R, Ritchlin CT, et al. Influence of axial involvement on clinical characteristics of psoriatic arthritis: Analysis from the CORRONA psoriatic arthritis/spondyloarthritis registry. J Rheumatol. 2018;45(10):1389-1396. doi: 10.3899/jrheum.171094</mixed-citation><mixed-citation xml:lang="en">Mease PJ, Palmer JB, Liu M, Kavanaugh A, Pandurengan R, Ritchlin CT, et al. Influence of axial involvement on clinical characteristics of psoriatic arthritis: Analysis from the CORRONA psoriatic arthritis/spondyloarthritis registry. J Rheumatol. 2018;45(10):1389-1396. doi: 10.3899/jrheum.171094</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Chandran V, Tolusso DC, Cook RJ, Gladman DD. Risk factors for axial inflammatory arthritis in patients with psoriatic arthritis. J Rheumatol. 2010;37(4):809-815. doi: 10.3899/jrheum.091059</mixed-citation><mixed-citation xml:lang="en">Chandran V, Tolusso DC, Cook RJ, Gladman DD. Risk factors for axial inflammatory arthritis in patients with psoriatic arthritis. J Rheumatol. 2010;37(4):809-815. doi: 10.3899/jrheum.091059</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Губарь ЕЕ, Логинова ЕЮ, Корсакова ЮЛ, Коротаева ТВ, Глухова СИ, Седунова МВ, и др. Особенности поражения аксиального скелета при псориатическом артрите: данные реальной клинической практики. Научно-практическая ревматология. 2020;58(4):401-406. [Gubar EE, Loginova EYu, Kоrsakova YuL, Korotayeva TV, Glukhova SI, Sedunova MV, et al. Specific features of axial involvement in psoriatic arthritis: Data from real clinical practice. Nauchno-Prakticheskaya Revmatologia = Rheumatology Science and Practice. 2020;58(4):401-406 (In Russ.)]. doi: 10.47360/1995-4484-2020-401-406</mixed-citation><mixed-citation xml:lang="en">Губарь ЕЕ, Логинова ЕЮ, Корсакова ЮЛ, Коротаева ТВ, Глухова СИ, Седунова МВ, и др. Особенности поражения аксиального скелета при псориатическом артрите: данные реальной клинической практики. Научно-практическая ревматология. 2020;58(4):401-406. [Gubar EE, Loginova EYu, Kоrsakova YuL, Korotayeva TV, Glukhova SI, Sedunova MV, et al. Specific features of axial involvement in psoriatic arthritis: Data from real clinical practice. Nauchno-Prakticheskaya Revmatologia = Rheumatology Science and Practice. 2020;58(4):401-406 (In Russ.)]. doi: 10.47360/1995-4484-2020-401-406</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Gubar E, Korotaeva T, Korsakova Y, Loginova E, Glukhova S. Clinical and radiographic phenotype of axial psoriatic arthritis. Ann Rheum Dis. 2022;81(1):1592. doi: 10.1136/annrheumdis-2022-eular.1564</mixed-citation><mixed-citation xml:lang="en">Gubar E, Korotaeva T, Korsakova Y, Loginova E, Glukhova S. Clinical and radiographic phenotype of axial psoriatic arthritis. Ann Rheum Dis. 2022;81(1):1592. doi: 10.1136/annrheumdis-2022-eular.1564</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Coates LC, Corp N, van der Windt DA, O’Sullivan D, Soriano ER, Kavanaugh A. GRAPPA treatment recommendations: 2021 update. J Rheumatol. 2022;49(6 Suppl 1):52-54. doi: 10.3899/jrheum.211331</mixed-citation><mixed-citation xml:lang="en">Coates LC, Corp N, van der Windt DA, O’Sullivan D, Soriano ER, Kavanaugh A. GRAPPA treatment recommendations: 2021 update. J Rheumatol. 2022;49(6 Suppl 1):52-54. doi: 10.3899/jrheum.211331</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Fernández-Sueiro JL. The challenge and need of defining axial psoriatic arthritis. J Rheumatol. 2009;36(12):2633-2634. doi: 10.3899/jrheum.091023</mixed-citation><mixed-citation xml:lang="en">Fernández-Sueiro JL. The challenge and need of defining axial psoriatic arthritis. J Rheumatol. 2009;36(12):2633-2634. doi: 10.3899/jrheum.091023</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">de Vlam K, Lories R, Steinfeld S, van Den Bosch F, Toukap AN, Malaise MG, et al. Is axial involvement underestimated in patients with psoriatic arthritis? Data from the BEPAS cohort. Arthritis Rheumatol. 2015;67(Suppl 10). doi: 10.1002/art.39448</mixed-citation><mixed-citation xml:lang="en">de Vlam K, Lories R, Steinfeld S, van Den Bosch F, Toukap AN, Malaise MG, et al. Is axial involvement underestimated in patients with psoriatic arthritis? Data from the BEPAS cohort. Arthritis Rheumatol. 2015;67(Suppl 10). doi: 10.1002/art.39448</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Feld J, Chandran V, Haroon N, Inman R, Gladman D. Axial disease in psoriatic arthritis and ankylosing spondylitis: A critical comparison. Nat Rev Rheumatol. 2018;14(6):363-371. doi: 10.1038/s41584-018-0006-8</mixed-citation><mixed-citation xml:lang="en">Feld J, Chandran V, Haroon N, Inman R, Gladman D. Axial disease in psoriatic arthritis and ankylosing spondylitis: A critical comparison. Nat Rev Rheumatol. 2018;14(6):363-371. doi: 10.1038/s41584-018-0006-8</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Baraliakos X, Coates LC, Gossec L, Jeka S, Mera-Varela A, D’Angelo S, et al. Secukinumab improves axial manifestations in patients with psoriatic arthritis and inadequate response to NSAIDs: Primary analysis of the MAXIMISE trial. Ann Rheum Dis. 2019;78:195-196. doi: 10.1136/annrheumdis-2019-eular.2932</mixed-citation><mixed-citation xml:lang="en">Baraliakos X, Coates LC, Gossec L, Jeka S, Mera-Varela A, D’Angelo S, et al. Secukinumab improves axial manifestations in patients with psoriatic arthritis and inadequate response to NSAIDs: Primary analysis of the MAXIMISE trial. Ann Rheum Dis. 2019;78:195-196. doi: 10.1136/annrheumdis-2019-eular.2932</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Ibrahim A, Gladman DD, Thavaneswaran A, Eder L, Helliwell P, Cook RJ, et al. Sensitivity and specificity of radiographic scoring instruments for detecting change in axial psoriatic arthritis. Arthritis Care Res (Hoboken). 2017;69(11):1700-1705. doi: 10.1002/acr.23189</mixed-citation><mixed-citation xml:lang="en">Ibrahim A, Gladman DD, Thavaneswaran A, Eder L, Helliwell P, Cook RJ, et al. Sensitivity and specificity of radiographic scoring instruments for detecting change in axial psoriatic arthritis. Arthritis Care Res (Hoboken). 2017;69(11):1700-1705. doi: 10.1002/acr.23189</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Yap KS, Ye JY, Li S, Gladman DD, Chandran V. Back pain in psoriatic arthritis: Defining prevalence, characteristics and performance of inflammatory back pain criteria in psoriatic arthritis. Ann Rheum Dis. 2018;77(11):1573-1577. doi: 10.1136/annrheumdis-2018-213334</mixed-citation><mixed-citation xml:lang="en">Yap KS, Ye JY, Li S, Gladman DD, Chandran V. Back pain in psoriatic arthritis: Defining prevalence, characteristics and performance of inflammatory back pain criteria in psoriatic arthritis. Ann Rheum Dis. 2018;77(11):1573-1577. doi: 10.1136/annrheumdis-2018-213334</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Queiro R, Canete JD. Good clinimetric alignment between remission and a low impact of disease in patients with axial psoriatic arthritis. Clin Exp Rheumatol. 2020;38(1):136-139. PMID: 31376259</mixed-citation><mixed-citation xml:lang="en">Queiro R, Canete JD. Good clinimetric alignment between remission and a low impact of disease in patients with axial psoriatic arthritis. Clin Exp Rheumatol. 2020;38(1):136-139. PMID: 31376259</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Sieper J, van der Heijde D, Landewé R, Brandt J, Burgos-Vagas R, Collantes-Estevez E, et al. New criteria for inflammatory back pain in patients with chronic back pain: A real patient exercise by experts from the Assessment of SpondyloArthritis international Society (ASAS). Ann Rheum Dis. 2009;68(6):784-788. doi: 10.1136/ard.2008.101501</mixed-citation><mixed-citation xml:lang="en">Sieper J, van der Heijde D, Landewé R, Brandt J, Burgos-Vagas R, Collantes-Estevez E, et al. New criteria for inflammatory back pain in patients with chronic back pain: A real patient exercise by experts from the Assessment of SpondyloArthritis international Society (ASAS). Ann Rheum Dis. 2009;68(6):784-788. doi: 10.1136/ard.2008.101501</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Chandran V, Barrett J, Schentag CT, Farewell VT, Gladman DD. Axial psoriatic arthritis: Update on a longterm prospective study. J Rheumatol. 2009;36(12):2744-2750. doi: 10.3899/jrheum.090412</mixed-citation><mixed-citation xml:lang="en">Chandran V, Barrett J, Schentag CT, Farewell VT, Gladman DD. Axial psoriatic arthritis: Update on a longterm prospective study. J Rheumatol. 2009;36(12):2744-2750. doi: 10.3899/jrheum.090412</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Jadon DR, Sengupta R, Nightingale A, Lindsay M, Korendowych E, Robinson G, et al. Axial Disease in Psoriatic Arthritis study: Defining the clinical and radiographic phenotype of psoriatic spondyloarthritis. Ann Rheum Dis. 2017;76(4):701-707. doi: 10.1136/annrheumdis-2016-209853</mixed-citation><mixed-citation xml:lang="en">Jadon DR, Sengupta R, Nightingale A, Lindsay M, Korendowych E, Robinson G, et al. Axial Disease in Psoriatic Arthritis study: Defining the clinical and radiographic phenotype of psoriatic spondyloarthritis. Ann Rheum Dis. 2017;76(4):701-707. doi: 10.1136/annrheumdis-2016-209853</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Aydin SZ, Kucuksahin O, Kilic L, Dogru A, Bayindir O, Ozisler C, et al. Axial psoriatic arthritis: The impact of underdiagnosed disease on outcomes in real life. Clin Rheumatol. 2018;37(12):3443-3448. doi: 10.1007/s10067-018-4173-4</mixed-citation><mixed-citation xml:lang="en">Aydin SZ, Kucuksahin O, Kilic L, Dogru A, Bayindir O, Ozisler C, et al. Axial psoriatic arthritis: The impact of underdiagnosed disease on outcomes in real life. Clin Rheumatol. 2018;37(12):3443-3448. doi: 10.1007/s10067-018-4173-4</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Queiro R, Belzunegui J, González C, De DJ, Sarasqueta C, Torre JC, et al. Clinically asymptomatic axial disease in psoriatic spondyloarthropathy. A retrospective study. Clin Rheumatol. 2002;21(1):10-13. doi: 10.1007/s100670200003</mixed-citation><mixed-citation xml:lang="en">Queiro R, Belzunegui J, González C, De DJ, Sarasqueta C, Torre JC, et al. Clinically asymptomatic axial disease in psoriatic spondyloarthropathy. A retrospective study. Clin Rheumatol. 2002;21(1):10-13. doi: 10.1007/s100670200003</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">van der Linden S, Valkenburg HA, Cats A. Evaluation of diagnostic criteria for ankylosing spondylitis. A proposal for modification of the New York criteria. Arthritis Rheum. 1984;27(4):361-368. doi: 10.1002/art.1780270401</mixed-citation><mixed-citation xml:lang="en">van der Linden S, Valkenburg HA, Cats A. Evaluation of diagnostic criteria for ankylosing spondylitis. A proposal for modification of the New York criteria. Arthritis Rheum. 1984;27(4):361-368. doi: 10.1002/art.1780270401</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Губарь ЕЕ, Коротаева ТВ, Корсакова ЮЛ, Логинова ЕЮ, Смирнов АВ, Сухинина АВ, и др. Клинико-инструментальная характеристика поражения позвоночника при псориатическом артрите в реальной клинической практике. Научно-практическая ревматология. 2022;60(4):465-472. [Gubar EE, Korotaeva TV, Korsakova YuL, Loginova EYu, Smirnov AV, Sukhinina AV, et al. Clinical and instrumental characteristics of axial involvement in psoriatic arthritis in real-life clinical practice. Nauchno-Prakticheskaya Revmatologia = Rheumatology Science and Practice. 2022;60(4):465-472 (In Russ.)]. doi: 10.47360/1995-4484-2022-465-472</mixed-citation><mixed-citation xml:lang="en">Губарь ЕЕ, Коротаева ТВ, Корсакова ЮЛ, Логинова ЕЮ, Смирнов АВ, Сухинина АВ, и др. Клинико-инструментальная характеристика поражения позвоночника при псориатическом артрите в реальной клинической практике. Научно-практическая ревматология. 2022;60(4):465-472. [Gubar EE, Korotaeva TV, Korsakova YuL, Loginova EYu, Smirnov AV, Sukhinina AV, et al. Clinical and instrumental characteristics of axial involvement in psoriatic arthritis in real-life clinical practice. Nauchno-Prakticheskaya Revmatologia = Rheumatology Science and Practice. 2022;60(4):465-472 (In Russ.)]. doi: 10.47360/1995-4484-2022-465-472</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Rudwaleit M, van der Heijde D, Landewé R, Listing J, Akkoc N, Brandt J, et al. The development of Assessment of SpondyloArthritis international Society classification criteria for axial spondyloarthritis (part II): Validation and final selection. Ann Rheum Dis. 2009;68(6):777-783. doi: 10.1136/ard.2009.108233</mixed-citation><mixed-citation xml:lang="en">Rudwaleit M, van der Heijde D, Landewé R, Listing J, Akkoc N, Brandt J, et al. The development of Assessment of SpondyloArthritis international Society classification criteria for axial spondyloarthritis (part II): Validation and final selection. Ann Rheum Dis. 2009;68(6):777-783. doi: 10.1136/ard.2009.108233</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Benavent D, Plasencia-Rodríguez C, Franco-Gómez K, Nieto R, Monjo-Henry I, Peiteado D, et al. Axial spondyloarthritis and axial psoriatic arthritis: Similar or different disease spectrum? Ther Adv Musculoskelet Dis. 2020;12:1759720X20971889. doi: 10.1177/1759720X20971889</mixed-citation><mixed-citation xml:lang="en">Benavent D, Plasencia-Rodríguez C, Franco-Gómez K, Nieto R, Monjo-Henry I, Peiteado D, et al. Axial spondyloarthritis and axial psoriatic arthritis: Similar or different disease spectrum? Ther Adv Musculoskelet Dis. 2020;12:1759720X20971889. doi: 10.1177/1759720X20971889</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Poddubnyy D, Baraliakos X, Van den Bosch F, Braun J, Coates LC, Chandran V, et al. Axial Involvement in Psoriatic Arthritis cohort (AXIS): The protocol of a joint project of the Assessment of SpondyloArthritis international Society (ASAS) and the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA). Ther Adv Musculoskelet Dis. 2021;13:1759720X211057975. doi: 10.1177/1759720X211057975</mixed-citation><mixed-citation xml:lang="en">Poddubnyy D, Baraliakos X, Van den Bosch F, Braun J, Coates LC, Chandran V, et al. Axial Involvement in Psoriatic Arthritis cohort (AXIS): The protocol of a joint project of the Assessment of SpondyloArthritis international Society (ASAS) and the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA). Ther Adv Musculoskelet Dis. 2021;13:1759720X211057975. doi: 10.1177/1759720X211057975</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Taylor W, Gladman D, Helliwell P, Marchesoni A, Mease P, Mielants H; CASPAR Study Group. Classification criteria for psoriatic arthritis: Development of new criteria from a large international study. Arthritis Rheum. 2006;54(8):2665-2673. doi: 10.1002/art.21972</mixed-citation><mixed-citation xml:lang="en">Taylor W, Gladman D, Helliwell P, Marchesoni A, Mease P, Mielants H; CASPAR Study Group. Classification criteria for psoriatic arthritis: Development of new criteria from a large international study. Arthritis Rheum. 2006;54(8):2665-2673. doi: 10.1002/art.21972</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Maksymowych WP, Lambert RG, Østergaard M, Pedersen SJ, Machado PM, Weber U, et al. MRI lesions in the sacroiliac joints of patients with spondyloarthritis: An update of definitions and validation by the ASAS MRI working group. Ann Rheum Dis. 2019;78(11):1550-1558. doi: 10.1136/annrheumdis-2019-215589</mixed-citation><mixed-citation xml:lang="en">Maksymowych WP, Lambert RG, Østergaard M, Pedersen SJ, Machado PM, Weber U, et al. MRI lesions in the sacroiliac joints of patients with spondyloarthritis: An update of definitions and validation by the ASAS MRI working group. Ann Rheum Dis. 2019;78(11):1550-1558. doi: 10.1136/annrheumdis-2019-215589</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Feld J, Ye JY, Chandran V, Inman RD, Haroon N, Cook R, et al. Is axial psoriatic arthritis distinct from ankylosing spondylitis with and without concomitant psoriasis? Rheumatology (Oxford). 2020;59(6):1340-1346. doi: 10.1093/rheumatology/kez457</mixed-citation><mixed-citation xml:lang="en">Feld J, Ye JY, Chandran V, Inman RD, Haroon N, Cook R, et al. Is axial psoriatic arthritis distinct from ankylosing spondylitis with and without concomitant psoriasis? Rheumatology (Oxford). 2020;59(6):1340-1346. doi: 10.1093/rheumatology/kez457</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Helliwell PS. Axial disease in psoriatic arthritis. Rheumatology (Oxford). 2020;59(6):1193-1195. doi: 10.1093/rheumatology/kez629</mixed-citation><mixed-citation xml:lang="en">Helliwell PS. Axial disease in psoriatic arthritis. Rheumatology (Oxford). 2020;59(6):1193-1195. doi: 10.1093/rheumatology/kez629</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Poddubnyy D, Jadon DR, Van den Bosch F, Mease PJ, Gladman DD. Axial involvement in psoriatic arthritis: An update for rheumatologists. Semin Arthritis Rheum. 2021;51(4):880-887. doi: 10.1016/j.semarthrit.2021.06.006</mixed-citation><mixed-citation xml:lang="en">Poddubnyy D, Jadon DR, Van den Bosch F, Mease PJ, Gladman DD. Axial involvement in psoriatic arthritis: An update for rheumatologists. Semin Arthritis Rheum. 2021;51(4):880-887. doi: 10.1016/j.semarthrit.2021.06.006</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Michelena X, López-Medina C, Erra A, Juanola X, Fon t-Ugalde P, Collantes E, et al. Characterising the axial phenotype of psoriatic arthritis: a study comparing axial psoriatic arthritis and ankylosing spondylitis with psoriasis from the REGISPONSER registry. RMD Open. 2022;8(2):e002513. doi: 10.1136/rmdopen-2022-002513</mixed-citation><mixed-citation xml:lang="en">Michelena X, López-Medina C, Erra A, Juanola X, Fon t-Ugalde P, Collantes E, et al. Characterising the axial phenotype of psoriatic arthritis: a study comparing axial psoriatic arthritis and ankylosing spondylitis with psoriasis from the REGISPONSER registry. RMD Open. 2022;8(2):e002513. doi: 10.1136/rmdopen-2022-002513</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Abdelaziz MM, Ismail N, Gamal AM, Lafy R, El-Adly W. Comparative analysis between ankylosing spondylitis and axial psoriatic arthritis patients. Egypt Rheumatol. 2022;44(1):25-29. doi: 10.1016/j.ejr.2021.07.006</mixed-citation><mixed-citation xml:lang="en">Abdelaziz MM, Ismail N, Gamal AM, Lafy R, El-Adly W. Comparative analysis between ankylosing spondylitis and axial psoriatic arthritis patients. Egypt Rheumatol. 2022;44(1):25-29. doi: 10.1016/j.ejr.2021.07.006</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">López-Medina C, Molto A, Sieper J, Duruöz T, Kiltz U, Elzorkany B, et al. Prevalence and distribution of peripheral musculoskeletal manifestations in spondyloarthritis including psoriatic arthritis: Results of the worldwide, cross-sectional ASAS-PerSpA study. RMD Open. 2021;7(1):e001450. doi: 10.1136/rmdopen-2020-001450</mixed-citation><mixed-citation xml:lang="en">López-Medina C, Molto A, Sieper J, Duruöz T, Kiltz U, Elzorkany B, et al. Prevalence and distribution of peripheral musculoskeletal manifestations in spondyloarthritis including psoriatic arthritis: Results of the worldwide, cross-sectional ASAS-PerSpA study. RMD Open. 2021;7(1):e001450. doi: 10.1136/rmdopen-2020-001450</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Gómez-Garcia I, García-Puga T, Font-Ugalde P, Puche-Larrubia MA, Barbarroja N, Ruiz-Limón P, et al. Relationship between onset of psoriasis and spondyloarthritis symptoms with clinical phenotype and diagnosis: Data from REGISPONSER registry. Ther Adv Musculoskelet Dis. 2022;14:1759720X221118055. doi: 10.1177/1759720X221118055</mixed-citation><mixed-citation xml:lang="en">Gómez-Garcia I, García-Puga T, Font-Ugalde P, Puche-Larrubia MA, Barbarroja N, Ruiz-Limón P, et al. Relationship between onset of psoriasis and spondyloarthritis symptoms with clinical phenotype and diagnosis: Data from REGISPONSER registry. Ther Adv Musculoskelet Dis. 2022;14:1759720X221118055. doi: 10.1177/1759720X221118055</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Taurog JD, Chhabra A, Colbert RA. Ankylosing spondylitis and axial spondyloarthritis. N Engl J Med. 2016;374(26):2563-2574. doi: 10.1056/NEJMra1406182</mixed-citation><mixed-citation xml:lang="en">Taurog JD, Chhabra A, Colbert RA. Ankylosing spondylitis and axial spondyloarthritis. N Engl J Med. 2016;374(26):2563-2574. doi: 10.1056/NEJMra1406182</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Kwok TSH, Sutton M, Pereira D, Cook RJ, Chandran V, Haroon N, et al. Isolated axial disease in psoriatic arthritis and ankylosing spondylitis with psoriasis. Ann Rheum Dis. 2022;81(12): 1678-1684. doi: 10.1136/ard-2022-222537</mixed-citation><mixed-citation xml:lang="en">Kwok TSH, Sutton M, Pereira D, Cook RJ, Chandran V, Haroon N, et al. Isolated axial disease in psoriatic arthritis and ankylosing spondylitis with psoriasis. Ann Rheum Dis. 2022;81(12): 1678-1684. doi: 10.1136/ard-2022-222537</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Mease P, van den Bosch F. IL-23 and axial disease: do they come together? Rheumatology (Oxford). 2021;60:iv28-iv33. doi: 10.1093/rheumatology/keab617</mixed-citation><mixed-citation xml:lang="en">Mease P, van den Bosch F. IL-23 and axial disease: do they come together? Rheumatology (Oxford). 2021;60:iv28-iv33. doi: 10.1093/rheumatology/keab617</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Sieper J, Poddubnyy D, Miossec P. The IL-23-IL-17 pathway as a therapeutic target in axial spondyloarthritis. Nat Rev Rheumatol. 2019;15(12):747-757. doi: 10.1038/s41584-019-0294-7</mixed-citation><mixed-citation xml:lang="en">Sieper J, Poddubnyy D, Miossec P. The IL-23-IL-17 pathway as a therapeutic target in axial spondyloarthritis. Nat Rev Rheumatol. 2019;15(12):747-757. doi: 10.1038/s41584-019-0294-7</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>
