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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">gnck</journal-id><journal-title-group><journal-title xml:lang="ru">Колопроктология</journal-title><trans-title-group xml:lang="en"><trans-title>Koloproktologia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7556</issn><issn pub-type="epub">2686-7303</issn><publisher><publisher-name>Russian Association of Coloproctology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33878/2073-7556-2020-19-1-51-66</article-id><article-id custom-type="elpub" pub-id-type="custom">gnck-1531</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>ФАКТОРЫ РИСКА РАЗВИТИЯ ОСЛОЖНЕНИЙ ТАЗОВЫХ ТОНКОКИШЕЧНЫХ РЕЗЕРВУАРОВ У БОЛЬНЫХ ЯЗВЕННЫМ КОЛИТОМ</article-title><trans-title-group xml:lang="en"><trans-title>RISK FACTORS FOR THE DEVELOPMENT OF COMPLICATIONS OF ILEAL POUCH IN PATIENTS WITH ULCERATIVE COLITIS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ачкасов</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Achkasov</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сушков</surname><given-names>О. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Sushkov</surname><given-names>O. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куликов</surname><given-names>А. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulikov</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Куликов Артур Эдуардович</p><p>ул. Саляма Адиля, д. 2, Москва, 123423</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">Kulikov_A.E._MD@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Биннатли</surname><given-names>Ш. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Binnatli</surname><given-names>Sh. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нагудов</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nagudov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Варданян</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vardanyan</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ колопроктологии имени А.Н. Рыжих» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ryzhikh National Medical Research Centre for Coloproctology of the Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>21</day><month>03</month><year>2020</year></pub-date><volume>19</volume><issue>1</issue><fpage>51</fpage><lpage>66</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ачкасов С.И., Сушков О.И., Куликов А.Э., Биннатли Ш.А., Нагудов М.А., Варданян А.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Ачкасов С.И., Сушков О.И., Куликов А.Э., Биннатли Ш.А., Нагудов М.А., Варданян А.В.</copyright-holder><copyright-holder xml:lang="en">Achkasov S.I., Sushkov O.I., Kulikov A.E., Binnatli S.A., Nagudov M.A., Vardanyan A.V.</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.ruproctology.com/jour/article/view/1531">https://www.ruproctology.com/jour/article/view/1531</self-uri><abstract><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ: определение факторов, связанных с риском развития осложнений после формирования тазового тонкокишечного резервуара (ТТР) у больных язвенным колитом (ЯК).</p></sec><sec><title>ПАЦИЕНТЫ И МЕТОДЫ</title><p>ПАЦИЕНТЫ И МЕТОДЫ: в исследование включено 144 пациента, которым были сформированы ТТР в период с сентября 2011 года по июль 2018 года. Проведен регрессионный анализ факторов, влияющих на частоту развития резервуарита, проктита, свищей резервуара, стриктуры анастомоза, несостоятельности швов резервуарной конструкции, кровотечения из ТТР, недостаточности анального сфинктера (НАС), тонкокишечной непроходимости (ТКН).</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ: при многофакторном регрессионном анализе было установлено, что факторами риска развития проктита являются наличие левостороннего поражения по данным колоноскопии (ОШ=12,5, 95% ДИ 1,7-92; p=0,01), возраст пациента ≤33 лет (ОШ=5,7, 95% ДИ 1,54-21,3; p=0,009) и безгормональный период перед формированием ТТР ≤10 мес. (ОШ=6,86, 95% ДИ 1,49-31,56; p=0,01); для развития свищей – наличие рубцовых/гнойно-септических изменений в области анального канала (ОШ=5,02, 95% ДИ 1,02-24,69; p=0,04) и уровень альбумина &lt;35 г/л (ОШ=8,11, 95% ДИ 2,12-30,99; p=0,002); для развития ТКН – период от формирования ТТР до момента закрытия превентивной илеостомы продолжительностью &gt;5,6 мес. (ОШ=2,82, 95% ДИ 1,01-8,31; p=0,0495); для развития несостоятельности швов резервуара – применение гормональной терапии (ГТ) при формировании ТТР (ОШ=15,62, 95% ДИ 2,09-116,64; p=0,007); для развития НАС – формирование илео-анального резервуарного анастомоза (ОШ=42,54, 95% ДИ 3,51-516,43; p=0,003); для развития стриктуры резервуарного анастомоза – наличие язвенных дефектов в дистальной части прямой кишки по данным трансректального ультразвукового исследования (ТРУЗИ) (ОШ=10,46, 95% ДИ 1,52-71,75; p=0,017). Для развития резервуарита и кровотечения из ТТР статистически значимых факторов риска выявлено не было.</p></sec><sec><title>ЗАКЛЮЧЕНИЕ</title><p>ЗАКЛЮЧЕНИЕ: проблема определения персонифицированных факторов риска развития осложнений ТТР на сегодняшний день является актуальной. В проведенном нами исследовании были выявлены предикторы развития этих осложнений. Однако, представляется довольно интересным продолжение данного исследования для создания математической модели, прогнозирующей развитие того или иного осложнения в каждой конкретной ситуации, и определения группы больных ЯК, у которых формирование ТТР сопряжено с повышенным риском развития осложнений.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>AIM</title><p>AIM: to reveal risk factors of complications after ileal pouch-anal anastomosis (IPAA) in ulcerative colitis (UC).</p></sec><sec><title>PATIENTS AND METHODS</title><p>PATIENTS AND METHODS: from September 2011 by July 2018, 144 patients, who underwent IPAA surgery for UC were included in the study. Univariate and multivariate analyses were performed to reveal the risk factors for complication of IPAA, such as pouchitis, cuffitis, pouch fistulas, anastomotic stricture, pouch leakage, bleeding from IPAA, incontinence and small bowel obstruction (SBO).</p></sec><sec><title>RESULTS</title><p>RESULTS: multivariate regression analysis showed that left-sided UC (OR=12,5, 95% CI 1,7-92, p=0,01), patient's age ≤33 years (OR=5,7, 95% CI 1,54-21,3, p=0,009) and hormone-free period before the IPAA ≤10 months (OR=6,86, 95% CI 1,49-31,56, p=0,01) were associated with cuffitis. The fibrotic changes/wound infection in the anal canal (OR=5,02, 95% CI 1,02-24,69, p=0,04) and albumin &lt;35 g/l (OR=8,11, 95% CI 2,12-30,99, p=0,002) were associated with fistulas. Time between IPAA formation and preventive ileostomy closure &gt;5,6 months was associated with SBO (OR=2,82, 95% CI 1,01-8,31, p=0,0495). Steroid therapy at the time of IPAA surgery was associated with pouch leakage (OR=15,62, 95% CI 2,09116,64, p=0,007). Hand-sewn IPAA (OR=42,54, 95% CI 3,51-516,43, p=0,003) were associated with incontinence. Ulcerative defects in the distal part of the rectum according to transrectal ultrasound were associated with anastomotic stricture (OR=10,46, 95% CI 1,52-71,75, p=0,017). There were no statistically significant risk factors for pouchitis and IPAA bleeding.</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION: determination of the risk factors for complications of IPAA is a crucial clinical issue for patients with UC. We identified several factors associated with increased risk of complications after pouch formation. Nevertheless, it seems promising to continue the study in order to create the mathematical model that predicts the development of a specific pouch-related complication and determines a group of patients with UC in whom the formation of IPAA is not recommended due to high risk of complications and impaired quality of life.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>язвенный колит</kwd><kwd>тонкокишечный резервуар</kwd><kwd>осложнения</kwd><kwd>факторы риска</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ulcerative colitis</kwd><kwd>ileal pouch</kwd><kwd>complications</kwd><kwd>risk factors</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">Parks AG, Nicholls RJ. Proctocolectomy without ileostomy for ulcerative colitis. British medical journal. 1978; 2: 85-8.</mixed-citation><mixed-citation xml:lang="en">Parks AG, Nicholls RJ. 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