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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">10.14412/1996-7012-2023-6-22-30</article-id><article-id custom-type="elpub" pub-id-type="custom">mrj-1498</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>Результаты неинтервенционного наблюдательного многоцентрового исследования тактики ведения пациентов с аксиальным псориатическим артритом в условиях реальной клинической практики (NiSaXPA)</article-title><trans-title-group xml:lang="en"><trans-title>Results of a non-interventional observational multicenter study of the management of patients with axial psoriatic arthritis in real-life clinical practice (NiSaXPA)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0579-1131</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>34A, Kashirskoye Shosse, Moscow, 115522</p></bio><email xlink:type="simple">tatianakorotaeva@googlemail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5015-7143</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. 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Березовая, 3</p></bio><bio xml:lang="en"><p>3, Berezovaya Street, Omsk 644111</p></bio><xref ref-type="aff" rid="aff-19"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8590-4839</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Якупова</surname><given-names>С. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakupova</surname><given-names>S. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>420043, Казань, ул. Достоевского, 52</p></bio><bio xml:lang="en"><p>52, Dostoevsky Street, Kazan 420043</p></bio><xref ref-type="aff" rid="aff-20"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0797-2051</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мазуров</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Mazurov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>191015, Санкт-Петербург, Кирочная ул., 41</p></bio><bio xml:lang="en"><p>41, Kirochnaya Street, St. Petersburg 191015</p></bio><xref ref-type="aff" rid="aff-21"/></contrib></contrib-group><aff-alternatives id="aff-1"><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><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Клиника высоких медицинских технологий им. Н.И. Пирогова Санкт-Петербургского государственного университета</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Clinic of High Technologies N.I. Pirogov Saint-Petersburg State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБУЗ «Городская поликлиника №64 Департамента здравоохранения г. Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Polyclinic №64, Moscow Health Department</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>БУЗ УР «Республиканский клинико-диагностический центр Министерства здравоохранения Удмуртской Республики»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Republican Clinical Diagnostic Center of the Ministry of Health of the Udmurt Republic</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><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>Professor V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>ГБУЗ МО «Подольская городская клиническая больница № 3</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Podolsk City Clinical Hospital № 3</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>ГБУЗ «Областная клиническая больница Калининградской области»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Regional Clinical Hospital of Kaliningrad Region</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-8"><aff xml:lang="ru"><institution>ГБУЗ «Городская клиническая больница им. В.П. Демихова Департамента здравоохранения г. Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.P. Demihov City Clinical Hospital, Moscow Health Department</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-9"><aff xml:lang="ru"><institution>Научно-исследовательский институт клинической и экспериментальной лимфологии – филиал Института цитологии и генетики СО РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Clinical and Experimental Lymphology – branch of the Institute of Cytology and Genetics of Russian Academy of Science</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-10"><aff xml:lang="ru"><institution>Медицинский центр «Здоровая семья»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Medical Center “Zdorovaya Semya”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-11"><aff xml:lang="ru"><institution>ФГБОУ ВО «Московский государственный университет им. М.В. Ломоносова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-12"><aff xml:lang="ru"><institution>ГБУЗ ПК «Городская клиническая больница №3»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Clinical Hospital №3</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-13"><aff xml:lang="ru"><institution>ГБУЗ РК «Республиканская больница им. В.А. Баранова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Baranov Republican Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-14"><aff xml:lang="ru"><institution>ГУЗ «Ульяновская областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ulyanovsk Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-15"><aff xml:lang="ru"><institution>ГБУЗ «Челябинская областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Chelyabinsk Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-16"><aff xml:lang="ru"><institution>ГБУЗ ПК «Ордена «Знак Почета» Пермская краевая клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Perm Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-17"><aff xml:lang="ru"><institution>ГБУЗ РК «Республиканская клиническая больница им. Н.А. Семашко»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.A. Semashko Republican Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-18"><aff xml:lang="ru"><institution>Областной ревматологический центр</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Regional Rheumatological Center</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-19"><aff xml:lang="ru"><institution>БУЗ Омской области «Областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-20"><aff xml:lang="ru"><institution>Медицинский центр «Ваше здоровье»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Medical Center “Vashe Zdorov’e”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-21"><aff xml:lang="ru"><institution>ФГБОУ ВО «Северо-Западный государственный медицинский университет им. И.И. Мечникова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>North-Western State Medical University named after I.I. Mechnikov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>16</day><month>12</month><year>2023</year></pub-date><volume>17</volume><issue>6</issue><fpage>22</fpage><lpage>30</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Коротаева Т.В., Губарь Е.Е., Логинова Е.Ю., Корсакова Ю.Л., Василенко Е.А., Ильевский И.Ю., Иванова Л.В., Акулинушкина Е.Ю., Шестерня П.А., Матвейчук О.В., Грабовецкая Ю.Ю., Баракат А.А., Королев М.А., Зонова Е.В., Георгинова О.А., Колотилина И.В., Марусенко И.М., Виноградова И.Б., Несмеянова О.Б., Григориади Н.Е., Петров А.В., Кречикова Д.Г., Кропотина Т.В., Якупова С.П., Мазуров В.И., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Коротаева Т.В., Губарь Е.Е., Логинова Е.Ю., Корсакова Ю.Л., Василенко Е.А., Ильевский И.Ю., Иванова Л.В., Акулинушкина Е.Ю., Шестерня П.А., Матвейчук О.В., Грабовецкая Ю.Ю., Баракат А.А., Королев М.А., Зонова Е.В., Георгинова О.А., Колотилина И.В., Марусенко И.М., Виноградова И.Б., Несмеянова О.Б., Григориади Н.Е., Петров А.В., Кречикова Д.Г., Кропотина Т.В., Якупова С.П., Мазуров В.И.</copyright-holder><copyright-holder xml:lang="en">Korotaeva T.V., Gubar E.E., Loginova E.Y., Korsakova Y.L., Vasilenko E.A., Ilyevsky I.Y., Ivanova L.V., Akulinushkina E.Y., Shesternya P.A., Matveychuk O.V., Grabovetskaya Y.Y., Barakat A.A., Korolev M.A., Zonova E.V., Georginova O.A., Kolotilina I.V., Marusenko I.M., Vinogradova I.B., Nesmeyanova O.B., Grigoriadi N.E., Petrov A.V., Krechikova D.G., Kropotina T.V., Yakupova S.P., Mazurov V.I.</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/1498">https://mrj.ima-press.net/mrj/article/view/1498</self-uri><abstract><p>Псориатический артрит (ПсА) – хроническое иммуновоспалительное заболевание суставов, позвоночника и энтезисов из группы спондилоартритов, которое обычно наблюдается у больных псориазом. В последние годы активно изучается аксиальная форма ПсА (аксПсА). Вместе с тем данных о подходах к диагностике и ведению пациентов с аксПсА в реальной клинической практике недостаточно. В настоящей публикации представлены результаты промежуточного анализа данных неинтервенционного наблюдательного многоцентрового исследования тактики ведения пациентов с аксПсА в условиях реальной клинической практики (NiSaXPA) в российских центрах.</p><p>Цель исследования – выявление пациентов с аксПсА, их характеристика и описание тактики ведения в условиях реальной клинической практики.</p><sec><title>Материал и методы</title><p>Материал и методы. Во время плановых визитов к ревматологу проводилось проспективное наблюдение пациентов с ПсА, соответствовавших критериям включения. Аксиальные рентгенограммы участников были загружены в базу данных для подтверждения наличия или отсутствия аксПсА двумя независимыми экспертами – ревматологом и рентгенологом. Пациенты с подтвержденным диагнозом аксПсА участвовали в дальнейшей фазе сбора данных (визит 2, неделя 24).</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. В исследование включено 600 пациентов. На момент проведения анализа с целью выявления аксПсА обследовано 386 (64,3%) из них (209 мужчин и 177 женщин). Диагноз аксПсА подтвержден в 241 (62,4%) случае; эти больные составили популяцию по протоколу (PP, Per Protocol). У 145 (37,6%) пациентов аксПсА не выявлен. Возраст пациентов с аксПсА в популяции РР составил в среднем 46,30±12,6 года, индекс массы тела (ИМТ) – 27,4±5,2 кг/м2 . У 14,9% пациентов длительность псориаза была менее 1–5 лет, у 21,5% – 5–10 лет и у 63,6% – более 10 лет. Давность симптомов ПсА у 31,2% пациентов составляла менее 1–5 лет, у 31,6% – 5–10 лет и у 37,2% – более 10 лет. Низкой активности заболевания (BASDAI ˂ 4) к визиту 1 достигли 33,3% больных аксПсА, к визиту 2 – 64,3%; было отмечено снижение индекса BASDAI в среднем с 4,67±1,95 до 3,31±1,89 балла. В реальной клинической практике пациентам наиболее часто назначали нестероидные противовоспалительные препараты (НПВП) – 88,7% и 71,7% (визиты 1 и 2 соответственно) и синтетические базисные противовоспалительные препараты (сБПВП) – 79,1% и 70,7% соответственно; терапия генно-инженерными биологическими препаратами (ГИБП) была инициирована 40,2% и 60,6% больных соответственно.</p></sec><sec><title>Заключение</title><p>Заключение. Результаты промежуточной оценки данного наблюдательного исследования показали, что у 87,2% пациентов, отвечавших критериям CASPAR для ПсА, исходно при обследовании по месту жительства были заподозрены аксиальные проявления ПсА. Однако при центральной экспертной оценке диагноз аксПсА был верифицирован только у 62,4% из них, что может свидетельствовать о возможной гипердиагностике аксиального поражения в реальной практике и подчеркивает важность кооперации ревматолога и рентгенолога при анализе результатов визуализационных методов обследования. 33,3% пациентов с аксПсА имели низкую активность заболевания по BASDAI исходно и 64,3% – через 24 нед. Таким образом, несмотря на проводимую терапию, адекватно контролировать заболевание удавалось только в трети случаев, после смены терапии число таких пациентов увеличилось вдвое. В реальной клинической практике пациентам с аксПсА наиболее часто назначают препараты из группы НПВП и сБПВП, частота использования ГИБП варьировалась от 40,2 до 60,6% к концу наблюдения.</p></sec></abstract><trans-abstract xml:lang="en"><p>Psoriatic arthritis (PsA) is a chronic immunoinflammatory disease of the joints, spine and entheses from the group of spondyloarthritis, which is usually observed in patients with psoriasis. In recent years, the axial form of PsA (axPsA) has been actively researched. However, there is insufficient data on approaches to the diagnosis and treatment of patients with axPsA in real-life clinical practice. This article presents the results of an interim analysis of data from a non-interventional multicenter observational study on the treatment of patients with axPsA in real-life clinical practice (NiSaXPA) in Russian centers.</p><sec><title>Objective</title><p>Objective: to identify patients with axPsA, their characteristics and describe treatment tactics in real-life clinical practice.</p></sec><sec><title>Material and methods</title><p>Material and methods. Patients with PsA who met the inclusion criteria were prospectively followed up during routine visits to a rheumatologist. Participants' axial radiographs were uploaded to a database in order for it to be confirmed the presence or absence of axPsA by two independent experts, a rheumatologist and a radiologist. Patients with a confirmed axPsA diagnosis participated in a further data collection phase (Visit 2, week 24).</p></sec><sec><title>Results and discussion</title><p>Results and discussion. Six hundred patients were enrolled into the study. At the time of analysis, 386 (64.3%) of them (209 men and 177 women) were screened for axPsA. The diagnosis of axPsA was confirmed in 241 (62.4%) cases; these patients formed the Per Protocol (PP) population. The mean age of patients with axPsA in the PP population was 46.30±12.6 years and the body mass index (BMI) was 27.4±5.2 kg/m2 . In 14.9% of patients, the duration of psoriasis was less than 1–5 years, in 21.5% – 5–10 years and in 63.6% – more than 10 years. The duration of PsA symptoms was less than 1–5 years in 31.2 % of patients, 5–10 years in 31.6 % and more than 10 years in 37.2 %. Low disease activity (BASDAI ˂ 4) was achieved in 33.3 % of patients with axPsA at visit 1 and in 64.3 % at visit 2; the BASDAI index declined on average from 4.67±1.95 to 3.31±1.89 points.</p><p>In real-life clinical practice, patients were most frequently prescribed non-steroidal anti-inflammatory drugs (NSAIDs) – 88.7% and 71.7% (visits 1 and 2, respectively), and synthetic disease-modifying antirheumatic drugs (sDMARDs) –79.1% and 70.7%, respectively; therapy with biologic disease-modifying antirheumatic drugs (bDMARDs) was initiated in 40.2% and 60.6% of patients, respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. The results of the interim analysis of this observational study showed that in 87.2% of patients who met the CASPAR criteria for PsA there was a suspicion of axial manifestations of PsA on the primary care level. However, only 62.4% of them had a confirmed diagnosis of axPsA on centralized expert assessment, which may indicate a possible overdiagnosis of axial lesions in real-life practice and emphasizes the importance of collaboration between a rheumatologist and a radiologist when analyzing the results of imaging studies. 33.3% of patients with axPsA had low disease activity according to BASDAI at baseline and 64.3% after 24 weeks, meaning that the disease was only adequately controlled in one third of cases despite therapy; the number of these patients doubled after a change in therapy. In real-world clinical practice, patients with axPsA are most commonly prescribed drugs from the NSAID and sDMARD groups; the frequency of use of biologic drugs varied between 40.2 and 60.6% by the end of the observation period.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>аксиальный псориатический артрит</kwd><kwd>неинтервенционное исследование</kwd><kwd>диагностика</kwd><kwd>тактика ведения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>axial psoriatic arthritis</kwd><kwd>non-interventional study</kwd><kwd>diagnostics</kwd><kwd>treatment tactics</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья спонсируется компанией Novartis Pharma.</funding-statement><funding-statement xml:lang="en">The article is sponsored by Novartis Pharma LLC.</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">Ritchlin CT, Colbert RA, Gladman DD. 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