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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">Surgery and Oncology</journal-id><journal-title-group><journal-title xml:lang="en">Surgery and Oncology</journal-title><trans-title-group xml:lang="ru"><trans-title>Хирургия и онкология</trans-title></trans-title-group></journal-title-group><issn publication-format="electronic">2949-5857</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">508</article-id><article-id pub-id-type="doi">10.17650/2686-9594-2021-11-2-36-43</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>LITERATURE REVIEW</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОБЗОР ЛИТЕРАТУРЫ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Colorectal anastomosis in rectal cancer surgery: methods of anastomotic leakage prevention</article-title><trans-title-group xml:lang="ru"><trans-title>Колоректальный анастомоз в хирургии рака прямой кишки: методы профилактики несостоятельности</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gaydarov</surname><given-names>S. G.</given-names></name><name xml:lang="ru"><surname>Гайдаров</surname><given-names>С. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Saidmagomed Gasanovich Gaydarov</p><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>Саидмагомед Гасанович Гайдаров</p><p>115478 Москва, Каширское шоссе, 24</p></bio><email>gaidarovsaid@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9289-1247</contrib-id><name-alternatives><name xml:lang="en"><surname>Mamedli</surname><given-names>Z Z</given-names></name><name xml:lang="ru"><surname>Мамедли</surname><given-names>З. З.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lebedko</surname><given-names>M. S.</given-names></name><name xml:lang="ru"><surname>Лебедько</surname><given-names>М. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Selchuk</surname><given-names>V. Yu.</given-names></name><name xml:lang="ru"><surname>Сельчук</surname><given-names>В. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tataev</surname><given-names>I. Sh.</given-names></name><name xml:lang="ru"><surname>Татаев</surname><given-names>И. Ш.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N. N. Blokhin National Medical Research Center of Oncology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр онкологии им. Н. Н. Блохина» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-11-28" publication-format="electronic"><day>28</day><month>11</month><year>2021</year></pub-date><volume>11</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>36</fpage><lpage>43</lpage><history><date date-type="received" iso-8601-date="2021-11-28"><day>28</day><month>11</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2021-11-28"><day>28</day><month>11</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2021, Gaydarov S.G., Mamedli Z.Z., Lebedko M.S., Selchuk V.Y., Tataev I.S.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2021, Гайдаров С.Г., Мамедли З.З., Лебедько М.С., Сельчук В.Ю., Татаев И.Ш.</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="en">Gaydarov S.G., Mamedli Z.Z., Lebedko M.S., Selchuk V.Y., Tataev I.S.</copyright-holder><copyright-holder xml:lang="ru">Гайдаров С.Г., Мамедли З.З., Лебедько М.С., Сельчук В.Ю., Татаев И.Ш.</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://onco-surgery.info/jour/article/view/508">https://onco-surgery.info/jour/article/view/508</self-uri><abstract xml:lang="en"><p>One of the most serious complications after low anterior resection is the failure of sutures of colorectal anastomosis, which is the most common surgical complication that results in patient’s death. Promptly diagnosed anastomotic leakage in postoperative period is challenging. Nevertheless, elimination of risk factors in preoperative period can significantly reduce complication rates.<bold>The purpose</bold> of this review article is to analyze possible risk factors and methods for preventing colorectal anastomosis leakage.An important area of prevention and optimization of treatment options for anastomotic leakage is the development of prognostic measures to eliminate risk factors. We see the prospects for this direction in the introduction of a nomogram, which allows the surgeon to assess the possible outcomes of the operation, to choose the optimal tactics with a minimum risk of complications, as well as the introduction of methods to avoid or prevent the development of complications of colorectal anastomosis.</p></abstract><trans-abstract xml:lang="ru"><p>Одним из грозных осложнений после резекции прямой кишки является несостоятельность швов колоректального анастомоза – наиболее частая патология, приводящая к летальному исходу. Своевременно диагностировать несостоятельность анастомоза у больного в послеоперационном периоде весьма сложно. Тем не менее устранение факторов риска в дооперационном периоде позволяет существенно снизить риск развития осложнений.<bold>Цель работы</bold> – проанализировать возможные факторы риска и методы профилактики несостоятельности колоректального анастомоза.Важным направлением профилактики и оптимизации лечения несостоятельности анастомоза является разработка прогностических мер для устранения факторов риска. Перспективы данного направления мы видим во внедрении номограммы, которая позволяет хирургу оценить возможные исходы операции, подобрать оптимальную тактику с минимальным риском осложнений, а также во внедрении методов, позволяющих избежать или предупредить развитие осложнений колоректального анастомоза.</p></trans-abstract><kwd-group xml:lang="en"><kwd>rectal cancer</kwd><kwd>rectal resection</kwd><kwd>anastomotic leak</kwd><kwd>colorectal anastomosis</kwd><kwd>risk factors</kwd><kwd>prevention</kwd><kwd>prognosis</kwd><kwd>nomogram</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рак прямой кишки</kwd><kwd>резекция прямой кишки</kwd><kwd>несостоятельность анастомоза</kwd><kwd>колоректальный анастомоз</kwd><kwd>факторы риска</kwd><kwd>профилактика</kwd><kwd>прогноз</kwd><kwd>номограмма</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">Cherkasov M.F., Dmitriev A.V., Groshilin V.S. et al. 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