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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">Traumatology and Orthopedics of Russia</journal-id><journal-title-group><journal-title xml:lang="en">Traumatology and Orthopedics of Russia</journal-title><trans-title-group xml:lang="ru"><trans-title>Травматология и ортопедия России</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2311-2905</issn><issn publication-format="electronic">2542-0933</issn><publisher><publisher-name xml:lang="en">Vreden National Medical Research Center of Traumatology and Orthopedics</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">1189</article-id><article-id pub-id-type="doi">10.21823/2311-2905-2019-25-1-177-187</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Reviews</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Обзоры</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="zh"><subject>Reviews</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Mid-Term Outcomes of Revision Hip Arthroplasty with Acetabular Augments</article-title><trans-title-group xml:lang="ru"><trans-title>Артропластика тазобедренного сустава у пациентов с ожирением (метаанализ проспективных когортных исследований)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Korytkin</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Ахтямов</surname><given-names>И. Ф.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Andrey A. Korytkin — Cand. Sci. (Med.), head of Adult Orthopedics Department.</p><p>Nizhny Novgorod</p></bio><bio xml:lang="ru"><p>Ахтямов Ильдар Фуатович — доктор медицинских наук, профессор, заведующий кафедрой травматологии, ортопедии и хирургии экстремальных состояний, КазГМУ; главный научный сотрудник научного отдела, РКБ Минздрава Республики Татарстан.</p><p>Казань</p></bio><email>yalta60@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Novikova</surname><given-names>Ya. S.</given-names></name><name xml:lang="ru"><surname>Чжи</surname><given-names>Хань Хао</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Yana S. Novikova — Cand. Sci. (Biol.), junior researcher.</p><p>Nizhny Novgorod</p></bio><bio xml:lang="ru"><p>Хань Хао Чжи — аспирант кафедры травматологии, ортопедии и хирургии экстремальных состояний.</p><p>Казань</p></bio></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kovaldov</surname><given-names>K. A.</given-names></name><name xml:lang="ru"><surname>Файзрахманова</surname><given-names>Г. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Kirill A. Kovaldov — PhD Student, orthopedic surgeon.</p><p>Nizhny Novgorod</p></bio><bio xml:lang="ru"><p>Файзрахманова Гульнара Мубараковна — кандидат медицинских наук, ассистент кафедры травматологии, ортопедии и хирургии экстремальных состояний.</p><p>Казань</p></bio></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Korolev</surname><given-names>S. B.</given-names></name><name xml:lang="ru"><surname>Гарифуллов</surname><given-names>Г. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Svyatoslav B. Korolev — Dr. Sci. (Med.), professor, head of Traumatology, Orthopedics and Military Field Surgery Department, orthopedic surgeon.</p><p>Nizhny Novgorod</p></bio><bio xml:lang="ru"><p>Гарифуллов Гамиль Гакильевич — кандидат медицинских наук, заведующий отделением травматологии.</p><p>Казань</p></bio></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zykin</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Исмаил</surname><given-names>Юосеф Ашраф</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Andrey A. Zykin — Cand. Sci. (Med.), orthopedic surgeon.</p><p>Nizhny Novgorod</p></bio><bio xml:lang="ru"><p>Юосеф Ашраф Исмаил — кандидат медицинских наук, специалист ортопедии отделения ортопедической хирургии.</p><p>Салмия</p></bio><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Privolzhsky Research Medical University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Казанский государственный медицинский университет» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="ru">ГАУЗ «Республиканская клиническая больница» Минздрава Республики Татарстан</institution></aff><aff><institution xml:lang="en">Privolzhsky Research Medical University</institution></aff></aff-alternatives><aff id="aff3"><institution>Госпиталь Нью Мовасат</institution></aff><pub-date date-type="pub" iso-8601-date="2019-05-09" publication-format="electronic"><day>09</day><month>05</month><year>2019</year></pub-date><volume>25</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>177</fpage><lpage>187</lpage><history><date date-type="received" iso-8601-date="2019-05-09"><day>09</day><month>05</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-05-09"><day>09</day><month>05</month><year>2019</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://journal.rniito.org/jour/article/view/1189">https://journal.rniito.org/jour/article/view/1189</self-uri><abstract xml:lang="en"><p>Acetabular defects are a major obstacle to achieving good outcomes after revision hip arthroplasty. One way to deal with this problem is to use acetabular augments. We aimed to describe mid-term outcomes of revision hip arthroplasty using acetabular augments.</p><p><bold>Materials and methods</bold>. We analyzed 85 cases (83 patients) of revision hip arthroplasty using acetabular augments performed during 2012-2018 period: 53 women and 30 men with average age of 57±13 years (25-79). Distribution of acetabular defects was: 51 cases — Paprosky IIIA, 17 cases — Paprosky IIIB, 12 cases — Paprosky IIB, 5 cases — Paprosky IIC. 14 patients had chronic pelvic discontinuity. Aseptic loosening was indication for the operation in 83 cases, periprosthetic hip fracture — 1, dislocation — 1. The amount of previously undregone ipsilateral hipsurgeries was 1 in 35 cases, 2 in 25 cases, 3 and more in 25 cases. Average follow-up period was 38±19 months (1-79).</p><p><bold>Results.</bold> The average HHS score improved from 37±7 preoperatively to 73±9 after 3 months and to 80±11 after 12 months postoperatively (p = 0.001). Average VAS score improved from 7±2 preoperatively to 4±1 after 3 months and to 3±1 after 12 months postoperatively (p = 0.001). Stable acetabular fixation was achieved in each case according to X-ray findings at final follow-up. However, radiolucent lines were present around the cup in 10 cases (11.8 %) followed by no clinical evidence of aseptic loosening. Hip center of rotation was restored from 26.40±18.38 mm (4-75) preoperatively to 4.78±5.02 mm (0-20) postoperatively relatively to 0 point. Complications manifested in 9 out of 85 cases (10,6%). Distribution of complications was: periprosthetic joint infection in 6 cases, recurrent dislocation — 2, periprosthetic hip fracture — 1.7 patients required implant removal and exchange.</p><p><bold>Conclusions</bold>. Good mid-term outcomes can be achieved using acetabular augments during hip revision surgery in setting of acetabular defects. Acetabular augments are a reliable option in case of Paprosky IIIB, IIIA defects and chronic pelvic discontinuity, providing good mechanical stability.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель исследования</bold> — оценить, влияет ли ожирение пациентов, которым выполняется тотальное эндопротезирование тазобедренного сустава, на длительность операции и стационарного лечения, объем кровопотери, частоту осложнений и летальных исходов.</p><p><bold>Материал и методы</bold>. Нами был выполнен анализ литературных источников, полученных из баз данных PubMed, EBSCO, Cochrane, WanFang и CNKI (Китайская национальная инфраструктура знаний). В метаанализ были включены результаты 24 клинических исследований, которые охватывали 156 914 участников, из них 46 782 страдало ожирением и морбидным ожирением. Оценка проводилась с помощью программы Revman 5.3.</p><p><bold>Результаты.</bold> У пациентов с ИМТ&gt;30 оперативное вмешательство занимало больше времени по сравнению с пациентами, имеющими нормальный показатель ИМТ: WMD = -5,14 (95% ДИ -8,13 ... -2,14) (мин), р&lt;0,001. Частота вывихов после операции составила RR = 0,07 (95% ДИ = 0,59-0,84) р&lt;0,001, частота инфекционных осложнений RR = 0, 56 (95% ДИ 0,50-0,62) (p&lt;0, 001) и объема кровопотери WMD = -181,39 (95% ДИ = -293,26 ... -69,52) (мл), p = 0,001. Показатели шкалы Харриса через 5 лет после операции, отражающие функциональные результаты оперативного лечения, у пациентов с ожирением имели более низкие величины, чем при нормальном ИМТ; WMD = 2,85 (95% ДИ 1,04-4,66), p = 0,002. Сроки стационарного лечения, тем не менее, не имели существенной разницы между группами пациентов с нормальным и аномальным весом тела WMD = 0,30, (95% ДИ 0,34-0,95) (дней), p = 0,36.</p><p><bold>Выводы.</bold> Избыточный объем подкожной жировой клетчатки создает дополнительные технические трудности при установке эндопротеза, что, в конечном счете, сказывается как на увеличении продолжительности и объеме операции, так и на кровопотери. При этом у пациентов с повышенным ИМТ возрастает частота послеоперационных вывихов, инфекционных осложнений, снижаются функциональные результаты хирургического лечения. В конечном итоге, ожирение отрицательно влияет на клиническую эффективность тотального первичного эндопротезирования тазобедренного сустава.</p></trans-abstract><kwd-group xml:lang="en"><kwd>revision hip arthroplasty</kwd><kwd>acetabular defects</kwd><kwd>augments</kwd><kwd>pelvic discontinuity</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>ожирение</kwd><kwd>тотальное эндопротезирование тазобедренного сустава</kwd><kwd>метаанализ</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1.	Sun A.R., Panchal S.K., Friis T., Sekar S., Crawford R., Brown L., Xiao Y, Prasadam I. Obesity-associated metabolic syndrome spontaneously induces infiltration of pro-inflammatory macrophage in synovium and promotes osteoarthritis. Plos One. 2017;12(8):e0183693. Doi: 10.1371/journal.pone.0183693.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>2.	Liu Y., Hazlewood G.S., Kaplan G.G., Eksteen B., Barnabe C. 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