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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">10.14412/1996-7012-2025-3-48-55</article-id><article-id custom-type="elpub" pub-id-type="custom">mrj-1774</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>К вопросу об эпидемиологии васкулита, ассоциированного с антинейтрофильными цитоплазматическими антителами, у взрослого населения России</article-title><trans-title-group xml:lang="en"><trans-title>On the epidemiology of antineutrophil cytoplasmic antibody-associated vasculitis in the adult population of Russia</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4846-5531</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Егорова</surname><given-names>О. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Egorova</surname><given-names>O. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Николаевна Егорова </p><p>115522, Москва, Каширское шоссе, 34А </p><p>129110, Москва, ул. Щепкина, 61/2 </p></bio><bio xml:lang="en"><p> Olga Nikolaevna Egorova </p><p> 34A, Kashirskoye Shosse, Moscow, 115522 </p><p> 61/2, Schepkina Street, 129110 Moscow </p></bio><email xlink:type="simple">onegorova@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/0000-0003-3051-219X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дацина</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dacina</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>34A, Kashirskoye Shosse, Moscow, 115522 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9933-5350</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тарасова</surname><given-names>Г. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasova</surname><given-names>G. M.</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><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9813-7085</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шукан</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Shukan</surname><given-names>E. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>105064, Москва, ул. Воронцово поле, 12, стр. 1 </p></bio><bio xml:lang="en"><p>12, Vorontsovo Pole Street, Build. 1, Moscow 105064 </p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6068-3080</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лила</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Lila</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А </p><p>125993, Москва, ул. Баррикадная, 2/1, стр. 1 </p></bio><bio xml:lang="en"><p>34A, Kashirskoye Shosse, Moscow, 115522 </p><p>2/1, Barrikadnaya Street, Build. 1, 125993 Moscow </p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой» ; ГБУЗ МО «Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology ; M.F. Vladimirsky Moscow Regional Research Clinical Institute</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><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-3"><aff xml:lang="ru"><institution>ФГБНУ «Национальный научно-исследовательский институт общественного здоровья им. Н.А. Семашко»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.A. Semashko National Research Institute of Public Health</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой» ; ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology ; Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>24</day><month>06</month><year>2025</year></pub-date><volume>19</volume><issue>3</issue><fpage>48</fpage><lpage>55</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Егорова О.Н., Дацина А.В., Тарасова Г.М., Шукан Е.Ю., Лила А.М., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Егорова О.Н., Дацина А.В., Тарасова Г.М., Шукан Е.Ю., Лила А.М.</copyright-holder><copyright-holder xml:lang="en">Egorova O.N., Dacina A.V., Tarasova G.M., Shukan E.Y., Lila A.M.</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/1774">https://mrj.ima-press.net/mrj/article/view/1774</self-uri><abstract><p>Цель исследования – оценить динамику общей заболеваемости ассоциированными с антинейтрофильными цитоплазматическими антителами (АНЦА) системными васкулитами (СВ) у взрослого населения за 2022–2023 гг. и структуру этой патологии, по данным ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой» (НИИР им. В.А. Насоновой), в федеральных округах (ФО) и в целом в Российской Федерации.Материал и методы. В работе представлены данные мониторинга, полученные в результате качественной и количественной обработки ответов на федеральный запрос в исполнительные органы субъектов Российской Федерации в сфере организации медицинской помощи и лекарственного обеспечения пациентов с АНЦА-ассоциированными СВ (АНЦА-СВ) за 2022–2023 гг. экспертами ФГБНУ «Национальный научно-исследовательский институт общественного здоровья им. Н.А. Семашко» (ННИИОЗ им Н.А. Семашко). В одноцентровое ретроспективное исследование включены взрослые (≥18 лет) пациенты с АНЦА-СВ, проходившие амбулаторное или стационарное лечение в НИИР им. В.А. Насоновой с 1 сентября 2020 г. по 1 октября 2024 г., по данным системы «Интерин».Проведен анализ общей заболеваемости АНЦА-СВ взрослого населения в абсолютных (общее число зарегистрированных больных ≥18 лет) и относительных (число больных на 100 тыс. взрослого населения за соответствующий период) показателях в целом в Российской Федерации, в восьми ФО и трех регионах в соответствии с климатическими условиями и географической широтой (Северный, Центральный и Южный). Проанализирована частота выполнения прижизненного морфологического исследования почки и/или слизистой оболочки полости носа для подтверждение диагноза АНЦА-СВ.Результаты и обсуждение. По данным ННИИОЗ им Н.А.Семашко, за 2022 и 2023 гг. выявлено 1785 пациентов с АНЦА-СВ, общая заболеваемость гранулематозом с полиангиитом (ГПА) в Российской Федерации за 2022–2023 гг. варьировалась от 2,63 до 1,86 на 100 тыс. взрослого населения, микроскопическим полиангиитом (МПА) – от 0,79 до 1,11 и эозинофильным гранулематозом с полиангиитом (ЭГПА) – от 1,16 до 0,98. Наибольшая заболеваемость взрослого населения АНЦА-СВ и максимальный темп ее убыли выявлены при ГПА (-29,28%) и ЭГПА (-15,52%), а максимальный прирост – при МПА (40,51%) в Северном регионе. Обращает на себя внимание существенное различие этих показателей в ФО. По данным НИИР им. В.А. Насоновой, диагноз АНЦА-СВ подтвержден у 506 пациентов, преимущественно у женщин (63%), проживающих в Центральном регионе (р&lt;0,001). Наблюдался гендерный градиент АНЦА-СВ в зависимости от региона. У 67 (13,2%) АНЦА-негативных больных с атипичной картиной АНЦА-СВ чаще проводилось прижизненное морфологическое исследование почки (71,6%), чем слизистой оболочки полости носа (28,3%), р&lt;0,001.Заключение. Пилотное исследование позволило выявить особенности общей заболеваемости и гендерных различий нозологических форм АНЦА-СВ в регионах и ФО, а также низкую частоту проведения прижизненного морфологического исследования почки/слизистой оболочки полости носа у данной когорты, что требует более углубленного изучения факторов, влияющих на анализируемые показатели.</p></abstract><trans-abstract xml:lang="en"><p>Objective: to assess the trends in overall incidence and the distribution of antineutrophil cytoplasmic antibody (ANCA)-associated systemic vasculitis (AAV) in the adult population in federal district and across the Russian Federation during 2022–2023, based on data from the Nasonova Research Institute of Rheumatology.Material and methods. The study is based on data collected via a federal-level inquiry addressed to regional healthcare departments concerning the organization of care and drug provision for patients with AAV in 2022–2023. The responses were qualitatively and quantitatively analyzed by experts from the N.A. Semashko National Research Institute of Public Health (Semashko NRIPH). Additionally, a retrospective single-center study was conducted involving adult patients (≥18 years) with AAV who received outpatient or inpatient care at the V.A. Nasonova Research Institute of Rheumatology (Nasonova RIR) from September 1, 2020, to October 1, 2024, with data obtained from the “Interin” system. Incidence was analyzed in absolute (the total number of registered patients aged ≥18) numbers and relative numbers (per 100,000 adult population) across Russia, in eight federal districts, and three climate/geography-based regions (Northern, Central, Southern). The frequency of antemortem kidney and/or nasal mucosa biopsy for diagnosis of AAV was also assessed.Results and discussion. According to Semashko NRIPH, a total of 1,785 AAV patients were identified during 2022–2023. The national incidence of granulomatosis with polyangiitis (GPA) ranged from 2.63 to 1.86 per 100,000, microscopic polyangiitis (MPA) from 0.79 to 1.11, and eosinophilic granulomatosis with polyangiitis (EGPA) from 1.16 to 0.98. The greatest incidence and maximal rate of decrease was seen in GPA (-29.28%) and EGPA (-15.52%), while MPA showed a maximal increase in incidence (+40.51%) in the Northern region. Substantial differences were noted across federal districts.Based on data from the Nasonova RIR, AAV was confirmed in 506 patients, most of whom were women (63%) from the Central region (p&lt;0.001), with a gender gradient by region. Among 67 (13.2%) ANCA-negative patients with atypical presentations, kidney biopsy was more commonly performed (71.6%) than nasal mucosa biopsy (28.3%), p&lt;0.001.Conclusion. This pilot study revealed regional and gender-related differences in AAV incidence across Russia, as well as low frequency of antemortem biopsy of kidney/nasal mucosa. These findings warrant further in-depth investigation into factors influencing these trends.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>АНЦА-ассоциированный васкулит</kwd><kwd>заболеваемость</kwd><kwd>гендер</kwd><kwd>Российская Федерация</kwd><kwd>федеральные округа</kwd><kwd>биопсия почки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ANCA-associated vasculitis</kwd><kwd>incidence</kwd><kwd>gender</kwd><kwd>Russian Federation</kwd><kwd>federal districts</kwd><kwd>kidney biopsy</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья подготовлена в рамках научно-исследовательской работы (№/№ государственных заданий РК 125020501434-1).</funding-statement><funding-statement xml:lang="en">The article was prepared within the framework of the research project (State Assignment №PK 125020501434-1).</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">White J, Dubey S. 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