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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">267</article-id><article-id pub-id-type="doi">10.17650/2220-3478-2018-8-4-60-64</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ORIGINAL REPORT</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНОЕ ИССЛЕДОВАНИЕ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Implementation of laparoscopic approach in colorectal cancer surgery — a single center’s experience</article-title><trans-title-group xml:lang="ru"><trans-title>Внедрение лапароскопических технологий в хирургию колоректального рака на примере регионального онкологического центра</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2094-0596</contrib-id><name-alternatives><name xml:lang="en"><surname>Unguryan</surname><given-names>V. M.</given-names></name><name xml:lang="ru"><surname>Унгурян</surname><given-names>В. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>19 Nizhnyaya Debreya St., Kostroma 156005.</p></bio><bio xml:lang="ru"><p>Унгурян Владимир Михайлович.</p><p>156005 Кострома, ул. Нижняя Дебря, 19.</p><p/></bio><email>unguryanvm@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Babich</surname><given-names>A. I.</given-names></name><name xml:lang="ru"><surname>Бабич</surname><given-names>А. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>19 Nizhnyaya Debreya St., Kostroma 156005.</p></bio><bio xml:lang="ru"><p>156005 Кострома, ул. Нижняя Дебря, 19.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pobedintseva</surname><given-names>Yu. A.</given-names></name><name xml:lang="ru"><surname>Побединцева</surname><given-names>Ю. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>19 Nizhnyaya Debreya St., Kostroma 156005.</p></bio><bio xml:lang="ru"><p>156005 Кострома, ул. Нижняя Дебря, 19.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kudlachev</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Кудлачев</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>19 Nizhnyaya Debreya St., Kostroma 156005.</p></bio><bio xml:lang="ru"><p>156005 Кострома, ул. Нижняя Дебря, 19.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kruglov</surname><given-names>E. A.</given-names></name><name xml:lang="ru"><surname>Круглов</surname><given-names>Е. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>19 Nizhnyaya Debreya St., Kostroma 156005.</p></bio><bio xml:lang="ru"><p>156005 Кострома, ул. Нижняя Дебря, 19.</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Kostroma Oncology Dispensary</institution></aff><aff><institution xml:lang="ru">Костромской онкологический диспансер</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2018-12-27" publication-format="electronic"><day>27</day><month>12</month><year>2018</year></pub-date><volume>8</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>60</fpage><lpage>64</lpage><history><date date-type="received" iso-8601-date="2018-12-27"><day>27</day><month>12</month><year>2018</year></date><date date-type="accepted" iso-8601-date="2018-12-27"><day>27</day><month>12</month><year>2018</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2018, Unguryan V.M., Babich A.I., Pobedintseva Y.A., Kudlachev V.A., Kruglov E.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2018, Унгурян В.М., Бабич А.И., Побединцева Ю.А., Кудлачев В.А., Круглов Е.А.</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="en">Unguryan V.M., Babich A.I., Pobedintseva Y.A., Kudlachev V.A., Kruglov E.A.</copyright-holder><copyright-holder xml:lang="ru">Унгурян В.М., Бабич А.И., Побединцева Ю.А., Кудлачев В.А., Круглов Е.А.</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/267">https://onco-surgery.info/jour/article/view/267</self-uri><abstract xml:lang="en"><p><bold>Objective</bold>: to evaluate complication rate, surgical operation time, mortality rate implementing minimally invasive surgical technique in colon and rectal surgery — a single cancer’s center experience.</p><p><bold>Matherials and methods</bold>. 124 patients underwent surgery in the period from 2016 to 2018 using laparoscopic technique for colorectal cancer. All patients were divided on 3 equal groups, depending on the time required to master laparoscopic technique: group A (1—40 procedure), group B (41—80 procedure) and group C (81—124 procedure). Outcome measures included operation time, mortality rate, readmission and postoperative complication rates, number of lymph nodes removed and time of impatient care.</p><p><bold>Results</bold>. Main outcome variables (operation time, number lymph nodes removed, time of impatient care, mortality rates, postoperative complication rates) reach a plateau in the learning curve after 54 operation. The study showed that the incidence of postoperative complications in all groups was 11.4 %, while the significantly high level of complications was in group A — 17.5 % (p = 0.023). Postoperative mortality in groups A and B was 2.5 % and 2.5 %, respectively.</p><p><bold>Conclusion</bold>. It is shown that the introduction of minimally invasive technologies into colorectal cancer surgery is relatively safe and possible under the given conditions, while the time of mastering the technique is comparable with the data available in the literature.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель исследования</bold> — оценить частоту осложнений, время операции и летальность при внедрении минимально инвазивных хирургических технологий в хирургию колоректального рака на примере регионального онкологического центра.</p><p><bold>Материалы и методы</bold>. Проведен ретроспективный анализ 124 пациентов, оперированных минимально инвазивным доступом по поводу колоректального рака. В зависимости от времени освоения хирургической технологии все пациенты были разделены на 3 группы: А (операции с 1-й по 40-ю), В (с 41-й по 80-ю) и С (с 81-й по 124-ю). Анализировали следующие параметры: количество удаленных лимфатических узлов, частоту осложнений, летальность и продолжительность пребывания пациента в стационаре. Результаты. Достижение уровня плато основных анализируемых показателей наступило после 54-го вмешательства. Как показало исследование, частота послеоперационных осложнений во всех группах составила 11,4 %, при этом достоверно высокий уровень осложнений был в группе A — 17,5 % (p = 0,023). Послеоперационная летальность имела место в группах A и B — 2,5 и 2,5 % соответственно.</p><p><bold>Выводы</bold>. Внедрение минимально инвазивных технологий в хирургию колоректального рака относительно безопасно и возможно в условиях регионального онкологического стационара. Кривая обучения в региональной больнице сопоставима с данными, представленными в источниках литературы.</p></trans-abstract><kwd-group xml:lang="en"><kwd>colorectal cancer</kwd><kwd>laparoscopy</kwd><kwd>learning curve</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>колоректальный рак</kwd><kwd>лапароскопия</kwd><kwd>кривая обучения</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Hemandas A.K., Abdelrahman T., Flashman K.G. et al. Laparoscopic colorectal surgery produces better outcomes for high risk cancer patients compared to open surgery. Ann Surg 2010;252(1):84—9. PMID: 20562603. DOI: 10.1097/SLA.0b013e3181e45b66.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Mahmoud A.M., Moneer M.M. Toward standardization of laparoscopic resection for colorectal cancer in developing: a step by step module. J Egypt Nati Canc Incs 2017;29(3):135—40. PMID: 28668495. 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