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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">10.47360/1995-4484-2022-460-464</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-3200</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>Значение трабекулярного костного индекса у молодых мужчин с анкилозирующим спондилитом</article-title><trans-title-group xml:lang="en"><trans-title>Trabecular bone score value in young men with 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/0000-0002-6834-2651</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колпаков</surname><given-names>К. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolpakov</surname><given-names>K. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630060, Новосибирск, ул. Тимакова, 2</p></bio><bio xml:lang="en"><p>630060, Novosibirsk, Timakova str., 2</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/0000-0002-6275-2924</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Летягина</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Letyagina</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630060, Новосибирск, ул. Тимакова, 2</p></bio><bio xml:lang="en"><p>630060, Novosibirsk, Timakova str., 2</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/0000-0001-6606-7185</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Омельченко</surname><given-names>В. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Omelchenko</surname><given-names>V. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630060, Новосибирск, ул. Тимакова, 2</p></bio><bio xml:lang="en"><p>630060, Novosibirsk, Timakova str., 2</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/0000-0001-6330-1044</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Убшаева</surname><given-names>Ю. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Ubshaeva</surname><given-names>Yu. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630060, Новосибирск, ул. Тимакова, 2</p></bio><bio xml:lang="en"><p>630060, Novosibirsk, Timakova str., 2</p></bio><email xlink:type="simple">leobina@mail.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/0000-0002-4890-0847</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Королев</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Korolev</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630060, Новосибирск, ул. Тимакова, 2</p></bio><bio xml:lang="en"><p>630060, Novosibirsk, Timakova str., 2</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт клинической и экспериментальной лимфологии – филиал ФГБНУ «Федеральный исследовательский центр Институт 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 Federal Research Center Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>07</day><month>09</month><year>2022</year></pub-date><volume>60</volume><issue>4</issue><fpage>460</fpage><lpage>464</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Колпаков К.И., Летягина Е.А., Омельченко В.О., Убшаева Ю.Б., Королев М.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Колпаков К.И., Летягина Е.А., Омельченко В.О., Убшаева Ю.Б., Королев М.А.</copyright-holder><copyright-holder xml:lang="en">Kolpakov K.I., Letyagina E.A., Omelchenko V.O., Ubshaeva Y.B., Korolev M.A.</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://rsp.mediar-press.net/rsp/article/view/3200">https://rsp.mediar-press.net/rsp/article/view/3200</self-uri><abstract><p>Цель исследования – изучить взаимосвязь трабекулярного костного индекса (ТКИ) с показателями активности и структурного прогрессирования анкилозирующего спондилита (АС) у мужчин моложе 50 лет без признаков остеопороза.</p><sec><title>Материалы и методы</title><p>Материалы и методы. В исследовании приняли участие 26 мужчин с АС. Активность АС определялась по индексам BASDAI и ASDAS-СРБ, а также по уровню С-реактивного белка (СРБ). Структурное прогрессирование АС оценивалось по стадии сакроилиита (СИ). ТКИ определялся с помощью двухэнергетической рентгеновской абсорбциометрии. Связь клинических параметров с ТКИ оценивалась с помощью коэффициента корреляции Спирмена для количественных переменных и рангового коэффициента корреляции Кендалла (τ) для качественных показателей.</p></sec><sec><title>Результаты</title><p>Результаты. Корреляция ТКИ с активностью АС отсутствовала. Выявлена отрицательная корреляция между стадией СИ и ТКИ (τ=–0,313; p&lt;0,05). Заключение. ТКИ коррелирует с выраженностью структурных изменений крестцово-подвздошных суставов у молодых мужчин с АС без остеопороза. Ключевые слова: анкилозирующий спондилит, трабекулярный костный индекс, структурное прогрессирование&gt;˂ 0,05).</p></sec><sec><title>Заключение</title><p>Заключение. ТКИ коррелирует с выраженностью структурных изменений крестцово-подвздошных суставов у молодых мужчин с АС без остеопороза. </p></sec></abstract><trans-abstract xml:lang="en"><p>Aim – to investigate relationship of trabecular bone score (TBS) with activity and structural progression of ankylosing spondylitis (AS) in males younger than 50 years old without osteoporosis.</p><sec><title>Materials and methods</title><p>Materials and methods. 26 male AS patients took part in the investigation. AS activity was evaluated by BASDAI and ASDAS-CRP indices, and highly sensitive C-reactive protein level. Structural AS progression was evaluated by sacroiliitis (SI). TBS was evaluated using the double-energy X-ray absoptiometry. Correlation between clinical measures and TBS was obtained using the Spearman r-criterion for quantitative variables and Kendall’s τ coefficientfor qualitative variables.</p></sec><sec><title>Results</title><p>Results. There was obtained no correlation between AS activity and TBS. Among clinical characteristics, SI stage was negatively correlated with TBS (τ=–0.313; p&lt;0.05). Conclusion. TBS is associated with the severity of sacroiliitis in young AS male patients. Key words: ankylosing spondylitis, trabecular bone score, structural progression&gt;˂ 0.05).</p></sec><sec><title>Conclusion</title><p>Conclusion. TBS is associated with the severity of sacroiliitis in young AS male patients. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>анкилозирующий спондилит</kwd><kwd>трабекулярный костный индекс</kwd><kwd>структурное прогрессирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ankylosing spondylitis</kwd><kwd>trabecular bone score</kwd><kwd>structural progression</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при финансовой поддержке проектов базового бюджетного финансирования РФ № 0324- 2019-0046-C-02 (НИИКЭЛ – филиал ФИЦ ИЦИГ СО РАН).</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">Галушко ЕА, Насонов ЕЛ. Распространенность ревматиче - ских заболеваний в России. 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