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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">genort</journal-id><journal-title-group><journal-title xml:lang="ru">Гений ортопедии</journal-title><trans-title-group xml:lang="en"><trans-title>Genij Ortopedii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-4427</issn><issn pub-type="epub">2542-131X</issn><publisher><publisher-name>ЦЕНТР ИЛИЗАРОВА</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18019/1028-4427-2026-32-1-48-56</article-id><article-id custom-type="elpub" pub-id-type="custom">genort-3421</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 СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Влияние бариатрических операций на результаты тотального эндопротезирования при коксартрозе</article-title><trans-title-group xml:lang="en"><trans-title>Effect of bariatric surgery on postoperative outcomes of total hip replacement in patients with hip osteoarthritis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-4156-0525</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ахов</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Akhov</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ахов Андемиркан Олегович — аспирант.</p><p>Москва</p></bio><bio xml:lang="en"><p>Andemirkan O. Akhov — Postgraduate student.</p><p>Moscow</p></bio><email xlink:type="simple">Andy.akhov@gmail.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/0000-0002-2202-8149</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лычагин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lychagin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лычагин Алексей Владимирович — доктор медицинских наук, доцент, заведующий кафедрой.</p><p>Москва</p></bio><bio xml:lang="en"><p>Alexey V. Lychagin — Doctor of Medical Sciences, Professor, Head of the Department.</p><p>Moscow</p></bio><email xlink:type="simple">dr.lychagin@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/0000-0003-4202-4468</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Грицюк</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gritsyuk</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Грицюк Андрей Анатольевич — доктор медицинских наук, профессор, профессор кафедры.</p><p>Москва</p></bio><bio xml:lang="en"><p>Andrey A. Gritsyuk — Doctor of Medical Sciences, Professor, Professor of Department.</p><p>Moscow</p></bio><email xlink:type="simple">drgaamma@gmail.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/0000-0001-8517-7216</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Явлиева</surname><given-names>Р. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Yavlieva</surname><given-names>R. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Явлиева Роза Хазбулатовна — кандидат медицинских наук, доцент кафедры.</p><p>Москва</p></bio><bio xml:lang="en"><p>Roza K. Yavlieva — Candidate of Medical Sciences, Associate Professor.</p><p>Moscow</p></bio><email xlink:type="simple">hazbulatovna@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Первый Московский государственный медицинский университет имени И.М. Сеченова (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>20</day><month>02</month><year>2026</year></pub-date><volume>32</volume><issue>1</issue><fpage>48</fpage><lpage>56</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ахов А.О., Лычагин А.В., Грицюк А.А., Явлиева Р.Х., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Ахов А.О., Лычагин А.В., Грицюк А.А., Явлиева Р.Х.</copyright-holder><copyright-holder xml:lang="en">Akhov A.O., Lychagin A.V., Gritsyuk A.A., Yavlieva R.K.</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://www.ilizarov-journal.com/jour/article/view/3421">https://www.ilizarov-journal.com/jour/article/view/3421</self-uri><abstract><sec><title>Введение</title><p>Введение. Бариатрические операции позволяют эффективно лечить морбидное ожирение, которое часто бывает у пациентов с коксартрозом, однако насколько снижение веса после бариатрической хирургии влияет на результаты и частоту осложнений при тотальном эндопротезировании тазобедренного сустава (ТЭТС) изучено недостаточно.</p><p>Цель работы — определение влияния бариатрических операций на результаты тотального эндопротезирования тазобедренного сустава и функционального восстановления нижних конечностей с точки зрения наименьшего риска послеоперационных осложнений.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проведено ретроспективно-проспективное когортное одноцентровое контролируемое исследование пациентов с коксартрозом 3–4 ст. (по классификации I. Kellgren и I. Lawrence, 1957). Пациенты были направлены для тотального эндопротезирования тазобедренного сустава, имели в анамнезе морбидное ожирение (индекс массы тела &gt; 40 кг/м2) и выполненную бариатрическую операцию. Проводили исследование показателей: индекс массы тела, болевой синдром, функциональное состояние пациентов по шкале Харриса и количество осложнений.</p></sec><sec><title>Результаты</title><p>Результаты. Исследование показало, что по уровню болевого синдрома на первые сутки после операции имела место значительная статистическая разница (р &lt; 0,001) между пациентами основной группы и группы сравнения, — (6,3 ± 2,3) и (7,4 ± 2,3) балла соответственно. Результаты тестирования пациентов по модифицированной шкале Харриса через 12 месяцев после операции достигли максимума: основная группа — (90,2 ± 10,3) балла, группа сравнения — (86,5 ± 11,6) балла, при статистически значимой разнице результатов р = 0,021. При анализе по методу Каплана – Майера мы получили пятилетнюю выживаемость эндопротезов в основной группе исследования — 94,6 % (5,4 % осложнений), в группе сравнения — 77,2 % (22,8 % осложнений).</p></sec><sec><title>Заключение</title><p>Заключение. Применение бариатрических операций у пациентов с морбидным ожирением и коксартрозом 3–4 ст. перед выполнением ТЭТС позволяет статистически значимо снизить риск послеоперационных осложнений на 17,4 % и повысить пятилетнюю выживаемость эндопротезов до 94,6 %.</p></sec></abstract><trans-abstract xml:lang="en"><p>Introduction Bariatric surgery is the most effective treatment of morbid obesity, which is common in patients with hip osteoarthritis. However, the extent to which weight loss after bariatric surgery affects the outcomes and complication rates of total hip arthroplasty (THA) has not been adequately explored.</p><p>The aim of the study was to determine the impact of bariatric surgery on the results of THA and functional restoration of the lower limbs facilitating a lower risk of postoperative complications.</p><p>Material and methods A retrospective-prospective cohort, single-center, controlled study included patients with hip osteoarthritis grades 3–4 as described by I. Kellgren and I. Lawrence in 1957. Patients were referred for THA, had a history of morbid obesity (body mass index &gt; 40 kg/m2) and underwent bariatric surgery. The parameters assessed included body mass index, pain, functional status of patients measured with the Harris hip score and complication rate.</p><p>Results The findings suggested a significant statistical difference (p &lt; 0.001) in pain intensity on the first day after surgery measured in patients of the study group and the comparison group with (6.3 ± 2.3) and (7.4 ± 2.3) scores, respectively. The modified Harris Hip Score measured at 12 months of surgery reached the maximum with (90.2 ± 10.3) scores in the study group and (86.5 ± 11.6) scores in the comparison group, with a statistically significant difference in the measurements, p = 0.021. The Kaplan – Meier estimator showed a five-year survival rate of THA being 94.6 % (5.4 % complications) in the study group and 77.2 % (22.8 % complications) in the comparison group.</p><p>Conclusion The bariatric surgery used in patients with morbid obesity and grade 3–4 hip osteoarthritis prior to THA facilitated a statistically significant risk of postoperative complications reduced to 17.4 % and the five-year survival rate of THA increased to 94.6 %.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>морбидное ожирение</kwd><kwd>коксартроз</kwd><kwd>бариатрические операции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>morbid obesity</kwd><kwd>hip osteoarthritis</kwd><kwd>bariatric surgery</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">World Health Organization. Obesity and overweight. 2025. 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