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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">10.33878/2073-7556-2017-0-3-6-21</article-id><article-id custom-type="elpub" pub-id-type="custom">gnck-314</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>СТАТЬЯ НОМЕРА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>LEADING ARTICLE</subject></subj-group></article-categories><title-group><article-title>МЕТААНАЛИЗ РЕЗУЛЬТАТОВ СИМУЛЬТАННЫХ И ЭТАПНЫХ ОПЕРАЦИЙ У БОЛЬНЫХ С СИНХРОННЫМИ МЕТАСТАЗАМИ КОЛОРЕКТАЛЬНОГО РАКА В ПЕЧЕНИ</article-title><trans-title-group xml:lang="en"><trans-title>SIMULTANEOUS AND STAGED RESECTIONS FOR SYNCHRONOUS COLORECTAL LIVER METASTASES: META-ANALYSIS</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>Пономаренко</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ponomarenko</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">info@gnck.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>Шелыгин</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shelygin</surname><given-names>Yu. A.</given-names></name></name-alternatives><email xlink:type="simple">info@gnck.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>Рыбаков</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Rybakov</surname><given-names>E. G.</given-names></name></name-alternatives><email xlink:type="simple">info@gnck.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>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><email xlink:type="simple">info@gnck.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «ГНЦК им. А.Н.Рыжих» Минздрава России; ГБОУ ДПО РМАНПО Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Scientific Centre of Coloproctology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>30</day><month>09</month><year>2017</year></pub-date><volume>0</volume><issue>3</issue><fpage>6</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пономаренко А.А., Шелыгин Ю.А., Рыбаков Е.Г., Ачкасов С.И., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Пономаренко А.А., Шелыгин Ю.А., Рыбаков Е.Г., Ачкасов С.И.</copyright-holder><copyright-holder xml:lang="en">Ponomarenko A.A., Shelygin Y.A., Rybakov E.G., Achkasov S.I.</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/314">https://www.ruproctology.com/jour/article/view/314</self-uri><abstract><p>ВВЕДЕНИЕ. В последнее время хирургическое лечение больных синхронными метастазами колоректального рака в печени существенно изменилось. Наряду с этапными хирургическими вмешательствами все чаще выполняют симультанные операции. ЦЕЛЬ. Оценить непосредственные и отдаленные результаты двух альтернативных хирургических тактик: 1) одномоментное удаление метастазов КРР в печени (симультанная операция) и 2) классическая тактика, когда первым этапом удаляется опухоль толстой кишки, а вторым, этапом - метастазы в печени. МЕТОДЫ. Выполнен метаанализ исследований., сравнивающих результаты лечения симультанной и этапных операций. Были оценены следующие показатели: локализация опухоли, распространенность и количество метастазов, объем операций, кровопотеря, частота осложнений, послеоперационный койко-день, летальность и выживаемость. РЕЗУЛЬТАТЫ. В систематический обзор включено 29 исследований, суммарно анализирующих 5518 больных. В группе этапных операций преобладали больные с множественными (р=0,007) и билобарными (р=0,0004) метастазами в печени и чаще выполнялись обширные резекции печени (р=0,0001) в сравнении с группой симультанных операций. Кровопотеря в группах статистически не различалась (р=0,37). Частота осложнений в группе симультанных операций была меньше (0Ш=0,8, ДИ 95% (0,7-1,0), р=0,048). Послеоперационный койко-день в группе симультанных операций был меньше на 4 дня (ДИ 95 % (-5,7 -2,4), р=0,00001). Летальность в группах лечения статистически не различалась. Общая 3- и 5-летняя выживаемость была сопоставима в группах сравнения и составила 54% vs 55 %, р=0,6 и 37% vs 38%, р=0,6, соотвественно. ВЫВОДЫ. Выполнение симультанной операции в сочетании с экономной резекцией печени или у отобранных больных с обширной резекцией печени не приводит к увеличению частоты осложнений и летальности в сравнении с этапными хирургическими вмешательствами при одинаковой общей выживаемости. Наличие смещений в сравниваемых группах и гетерогенности публикаций, вследствие ретроспективности данных за большой период (до 20лет), заставляет осторожно подходить к интерпретации полученных данных.</p></abstract><trans-abstract xml:lang="en"><p>AIM. To analyze the short-term and long-term outcomes two alternative surgical strategies: 1) simultaneous resections for colorectal cancer and synchronous colorectal liver metastases;2) conventional surgery for the primary tumor during the initial operation. After time, the liver resection is performed at a second operation METHODS. Meta-analysis was performed to compare outcomes simultaneous resections for colorectal cancer and synchronous colorectal liver metastases and staged surgery. Tumor localization, spread and number of metastasis, extent of operation, blood loss, length of hospital stay, postop mortality, complication rates, overall survival rates were analyzed. RESULTS. Twenty-nine studies with 5518 patients were included in meta-analysis. Multiple (р=0,007) and bilobed (р=0,0004) metastasis were more often in patients in group ofstaged resections. Major hepatectomy was also performed more often in group of staged resections. There were no significant differences in blood loss and postopirative mortality rates (p&gt;0,05). Complication rate in group of simultaneous resections was lower than in group of staged resections (0R=0,8, 95 %CI: 0,7-1.0, p=0,048). 3- and 5-year overall survival rates were similar in both groups: 54% vs 55 %, and 37% vs 38%, respectively (р=0,007). CONCLUSION. Simultaneous resection of the primary tumor and the minor liver resection or extended hepatectomy in selected patients didn’t adversely affect on complications and mortality rates in equivalent long-term survival compared to staged liver resection. An important limitation of the present study is the bias and heterogeneity in compared groups due to retrospective data over the 20-year period.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>колоректальный рак</kwd><kwd>синхронные метастазы в печень</kwd><kwd>симультанные операции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>colorectal cancer</kwd><kwd>synchronous liver metastases</kwd><kwd>simultaneous resection</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">Пономаренко, А.А. Возможности симультанных резекций по поводу колоректального рака с метастазами в печень / А.А. Пономаренко // Доклад на Международном объединенном конгрессе Ассоциации колопроктологов России и первого ESCP/ECCO регионального мастер класса. -Москва, 2015. - с. 17</mixed-citation><mixed-citation xml:lang="en">Пономаренко, А.А. 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