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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">The Clinician</journal-id><journal-title-group><journal-title xml:lang="en">The Clinician</journal-title><trans-title-group xml:lang="ru"><trans-title>Клиницист</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1818-8338</issn><issn publication-format="electronic">2412-8775</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">512</article-id><article-id pub-id-type="doi">10.17650/1818-8338-2022-16-4-K670</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>LECTION</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ЛЕКЦИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Relapses of pain syndrome in patients with polymyalgia rheumatica during reduction of glucocorticoid therapy</article-title><trans-title-group xml:lang="ru"><trans-title>Рецидивы болевого синдрома у больных ревматической полимиалгией во время редукции терапии глюкокортикоидами</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4728-400X</contrib-id><name-alternatives><name xml:lang="en"><surname>Bunchuk</surname><given-names>N.   V.</given-names></name><name xml:lang="ru"><surname>Бунчук</surname><given-names>Н. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Nikolay Vasil’evich Bunchuk</p><p>13/5, 1st Tverskoy-Yamskoy Pereulok, Moscow 125047</p></bio><bio xml:lang="ru"><p>Николай Васильевич Бунчук</p><p>125047 Москва, 1­й Тверской-Ямской переулок, 13/5</p></bio><email>nbunchuk@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">The Cecil+ Clinic</institution></aff><aff><institution xml:lang="ru">ООО «Клиника “Сесиль+”»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-10-15" publication-format="electronic"><day>15</day><month>10</month><year>2022</year></pub-date><volume>16</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>27</fpage><lpage>32</lpage><history><date date-type="received" iso-8601-date="2023-02-08"><day>08</day><month>02</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2023-02-08"><day>08</day><month>02</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Bunchuk N. .</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, Бунчук Н.В.</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Bunchuk N. .</copyright-holder><copyright-holder xml:lang="ru">Бунчук Н.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://klinitsist.abvpress.ru/Klin/article/view/512">https://klinitsist.abvpress.ru/Klin/article/view/512</self-uri><abstract xml:lang="en"><p>An analysis of causes leading to pain recurrence in patients with polymyalgia rheumatica (PR) after tapering down the dose of glucocorticosteroids (GCS) is presented. True exacerbations resulting from the main disease recurrence and pseudo-exacerbations when the resumption of pain syndrome is not due inflammation but because of other causes – steroid myopathy or chronic adrenal insufficiency (AI) are identified. The experience of using tocilizumab, an inhibitor of interleukin-6 receptors, as steroid-sparing agent in patients with PR is considered. The factors contributing to pain syndrome development, which can mimic exacerbations of PR (associated myofascial pain, vitamin D deficiency, etc.) are indicated. The methodology for AI diagnosis in patients receiving GCS therapy is discussed in detail. Recommendations for the rational AI therapy including acute cases are given.</p></abstract><trans-abstract xml:lang="ru"><p>Приведен анализ причин повторного возникновения болевого синдрома у пациентов с ревматической полимиалгией (РП) на фоне снижения дозы глюкокортикоидов (ГК). Выделены истинные обострения, возникающие вследствие рецидива основного заболевания, и псевдообострения, когда возобновление болевого синдрома обусловлено не воспалением, а другими причинами – стероидной миопатией или хронической надпочечниковой недостаточностью (НН). Рассматривается опыт применения тоцилизумаба, ингибитора рецепторов интерлейкина-6, как стероидосберегающего средства у больных РП. Указываются факторы, способствующие развитию болевого синдрома, который может имитировать обострения РП (сопутствующие миофасциальные боли, дефицит витамина D и др.). Подробно обсуждается методика диагностики НН у пациентов, получающих терапию ГК. Приводятся рекомендации о рациональной терапии НН, в том числе в острых случаях.</p></trans-abstract><kwd-group xml:lang="en"><kwd>polymyalgia rheumatica</kwd><kwd>glucocorticoid treatment</kwd><kwd>tocilizumab</kwd><kwd>chronic adrenal insufficiency</kwd><kwd>steroid myopathy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>ревматическая полимиалгия</kwd><kwd>лечение глюкокортикоидами</kwd><kwd>тоцилизумаб</kwd><kwd>хроническая надпочечниковая недостаточность</kwd><kwd>стероидная миопатия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Bunchuk N.V. Rheumatic diseases of the elderly (Selected). 3rd ed., add. Moscow: MEDpress-inform, 2020. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Бунчук Н.В. Ревматические заболевания пожилых (Избранные). 3-е изд., доп. М., МЕДпресс-информ, 2020. 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