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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">737</article-id><article-id pub-id-type="doi">10.17650/2949-5857-2024-14-3-35-42</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">Robot-assisted surgery for rectal cancer in patients after neoadjuvant chemoradiotherapy Immediate results</article-title><trans-title-group xml:lang="ru"><trans-title>Робот-ассистированная хирургия при раке прямой кишки у пациентов после неоадъювантной химиолучевой терапии. Непосредственные результаты</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6180-6695</contrib-id><name-alternatives><name xml:lang="en"><surname>Moiseev</surname><given-names>M. E.</given-names></name><name xml:lang="ru"><surname>Моисеев</surname><given-names>М. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><bold>Mikhail Evgenievich Moiseev </bold></p><p><italic>9 St. Borisov, Sestroretsk, Saint Peterburg 197706</italic></p></bio><bio xml:lang="ru"><p><bold>Михаил Евгеньевич Моисеев </bold></p><p><italic>197706 Санкт-Петербург, Сестрорецк, ул. Борисова, 9</italic></p></bio><email>dr.michail.moiseev@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7537-1218</contrib-id><name-alternatives><name xml:lang="en"><surname>Kotiv</surname><given-names>V. N.</given-names></name><name xml:lang="ru"><surname>Котив</surname><given-names>Б. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>lit. Zh, 6 Akademika Lebedeva St., Saint Peterburg 194044</italic></p></bio><bio xml:lang="ru"><p><italic>194044 Санкт-Петербург, ул. Академика Лебедева, 6, лит. Ж</italic></p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5318-2619</contrib-id><name-alternatives><name xml:lang="en"><surname>Gladyshev</surname><given-names>D. V.</given-names></name><name xml:lang="ru"><surname>Гладышев</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>9 St. Borisov, Sestroretsk, Saint Peterburg 197706,</italic></p><p><italic>lit. Zh, 6 Akademika Lebedeva St., Saint Peterburg 194044,</italic></p><p><italic>7–9 Universitetskaya embankment, Saint Peterburg 199034, </italic></p></bio><bio xml:lang="ru"><p><italic>197706 Санкт-Петербург, Сестрорецк, ул. Борисова, 9,</italic></p><p><italic>194044 Санкт-Петербург, ул. Академика Лебедева, 6, лит. Ж,</italic></p><p><italic>199034 Санкт-Петербург, Университетская наб., 7–9</italic></p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5346-9257</contrib-id><name-alternatives><name xml:lang="en"><surname>Vetoshkin</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Ветошкин</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>9 St. Borisov, Sestroretsk, Saint Peterburg 197706,</italic></p><p><italic>2–4 Ligovsky Prospekt, Saint Peterburg 191036</italic></p></bio><bio xml:lang="ru"><p><italic>197706 Санкт-Петербург, Сестрорецк, ул. Борисова, 9,</italic></p><p><italic>191036 Санкт-Петербург, Лиговский пр-кт, 2–4</italic></p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5850-0599</contrib-id><name-alternatives><name xml:lang="en"><surname>Kovalenko</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Коваленко</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>9 St. Borisov, Sestroretsk, Saint Peterburg 197706</italic></p></bio><bio xml:lang="ru"><p><italic>197706 Санкт-Петербург, Сестрорецк, ул. Борисова, 9</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8084-8770</contrib-id><name-alternatives><name xml:lang="en"><surname>Murashko</surname><given-names>R. A.</given-names></name><name xml:lang="ru"><surname>Мурашко</surname><given-names>Р. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>146 Dimitrova St., Krasnodar 350040</italic></p></bio><bio xml:lang="ru"><p><italic>350040 Краснодар, ул. Димитрова, 146</italic></p></bio><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Khondziya</surname><given-names>S. Z.</given-names></name><name xml:lang="ru"><surname>Хондзия</surname><given-names>С. З.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>146 Dimitrova St., Krasnodar 350040</italic></p></bio><bio xml:lang="ru"><p><italic>350040 Краснодар, ул. Димитрова, 146</italic></p></bio><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-2293-0527</contrib-id><name-alternatives><name xml:lang="en"><surname>Svitich</surname><given-names>V. Yu.</given-names></name><name xml:lang="ru"><surname>Свитич</surname><given-names>В. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>9 St. Borisov, Sestroretsk, Saint Peterburg 197706</italic></p></bio><bio xml:lang="ru"><p><italic>197706 Санкт-Петербург, Сестрорецк, ул. Борисова, 9</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-4743-3014</contrib-id><name-alternatives><name xml:lang="en"><surname>Gnedash</surname><given-names>S. S.</given-names></name><name xml:lang="ru"><surname>Гнедаш</surname><given-names>С. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>9 St. Borisov, Sestroretsk, Saint Peterburg 197706</italic></p></bio><bio xml:lang="ru"><p><italic>197706 Санкт-Петербург, Сестрорецк, ул. Борисова, 9</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7342-9815</contrib-id><name-alternatives><name xml:lang="en"><surname>Butorina</surname><given-names>A. S.</given-names></name><name xml:lang="ru"><surname>Буторина</surname><given-names>А. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>7–9 Universitetskaya embankment, Saint Peterburg 199034</italic></p></bio><bio xml:lang="ru"><p><italic>199034 Санкт-Петербург, Университетская наб., 7–9</italic></p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-8641-9311</contrib-id><name-alternatives><name xml:lang="en"><surname>Skobaro</surname><given-names>A. S.</given-names></name><name xml:lang="ru"><surname>Скобаро</surname><given-names>А. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>7–9 Universitetskaya embankment, Saint Peterburg 199034</italic></p></bio><bio xml:lang="ru"><p><italic>199034 Санкт-Петербург, Университетская наб., 7–9</italic></p></bio><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">City Hospital No. 40 Resort District of Saint Petersburg</institution></aff><aff><institution xml:lang="ru">СПб ГБУЗ «Городская больница № 40 Курортного района»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Military Medical Academy named after S.M. Kirov, Ministry of Defense of Russia</institution></aff><aff><institution xml:lang="ru">ФГВОУ ВО «Военно-медицинская академия им. С.М. Кирова» Минобороны России</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">St. Petersburg State University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Санкт-Петербургский государственный университет»</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">St. Petersburg Research Institute of Phthisiopulmonology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБУ «Санкт-Петербургский НИИ фтизиопульмонологии» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">Clinical Oncology Dispensary No. 1, Ministry of Health of Krasnodar region</institution></aff><aff><institution xml:lang="ru">ГБУЗ «Клинический онкологический диспансер № 1» Минздрава Краснодарского края</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-09-12" publication-format="electronic"><day>12</day><month>09</month><year>2024</year></pub-date><volume>14</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>35</fpage><lpage>42</lpage><history><date date-type="received" iso-8601-date="2024-09-12"><day>12</day><month>09</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-09-12"><day>12</day><month>09</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Moiseev M.E., Kotiv V.N., Gladyshev D.V., Vetoshkin V.A., Kovalenko S.A., Murashko R.A., Khondziya S.Z., Svitich V.Y., Gnedash S.S., Butorina A.S., Skobaro A.S.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Моисеев М.Е., Котив Б.Н., Гладышев Д.В., Ветошкин В.А., Коваленко С.А., Мурашко Р.А., Хондзия С.З., Свитич В.Ю., Гнедаш С.С., Буторина А.С., Скобаро А.С.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Moiseev M.E., Kotiv V.N., Gladyshev D.V., Vetoshkin V.A., Kovalenko S.A., Murashko R.A., Khondziya S.Z., Svitich V.Y., Gnedash S.S., Butorina A.S., Skobaro A.S.</copyright-holder><copyright-holder xml:lang="ru">Моисеев М.Е., Котив Б.Н., Гладышев Д.В., Ветошкин В.А., Коваленко С.А., Мурашко Р.А., Хондзия С.З., Свитич В.Ю., Гнедаш С.С., Буторина А.С., Скобаро А.С.</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/737">https://onco-surgery.info/jour/article/view/737</self-uri><abstract xml:lang="en"><p><bold>Introduction. </bold>The benefits of robotic surgery for rectal cancer remain controversial. Only a few studies have evaluated the safety and feasibility of robot-assisted surgery after neoadjuvant chemoradiotherapy.</p><p><bold>Aim. </bold>Our study aimed to compare the short-term outcomes of robotic and traditional laparoscopic surgery after neoadjuvant chemoradiotherapy for rectal cancer.</p><p><bold>Materials and methods. </bold>This retrospective study was based on the analysis of 210 medical records of patients with rectal tumors who underwent robot-assisted and laparoscopic-assisted surgeries after neoadjuvant chemoradiotherapy from 2015 to 2021.</p><p><bold>Results. </bold>There was no significant difference in short-term outcomes such as operation time, conversion rate, anastomotic leakage, and quality of circular resection margin. However, a significant difference was noted in the quality of total mesorectal excision. Grade 3 quality in the R group was 93.9 %, while in the L group it was 74.07 % (Odds Ratio (OR) 2.335; 95 % Confidence Interval (CI) 1.107–4.925). A statistically significant difference was also found in the rate of performing sphincter-preserving procedures, with 12.2 % in the R group and 50 % in the L group (OR 0.139; 95 % CI 0.066–0.293).</p><p><bold>Conclusion. </bold>The advantages of the robotic surgical system in the surgical treatment of rectal cancer in patients after neoadjuvant chemoradiotherapy improve clinical outcomes, primarily reflected in the rate of sphincter-preserving operations. Additionally, it provides a trend towards achieving more oncologically adequate tumor removal compared to laparoscopic procedures.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Введение. </bold>Преимущества роботизированной хирургии при раке прямой кишки остаются спорными. лишь в некоторых исследованиях оценивалась осуществимость и безопасность робот-ассистированной хирургии после неоадъювантной химиолучевой терапии (НаХлт).</p><p><bold>Цель исследования </bold>– сравнение непосредственных результатов роботизированной и традиционной лапароскопической хирургии после НаХлт при раке прямой кишки.</p><p><bold>Материалы и методы. </bold>Проведенное ретроспективное исследование основано на анализе 210 историй болезни пациентов с опухолями, локализующимися в прямой кишке, которым выполнялись робот-ассистированные и лапароскопические ассистированные операции после НаХлт в период с 2015 по 2021 г.</p><p><bold>Результаты.</bold><bold> </bold>Не выявлено значимой разницы по следующим данным при оценке непосредственных результатов: длительность операции, частота конверсий, частота несостоятельности анастомоза, качество циркулярного края резекции. значимая разница отмечена по качеству тотальной мезоректумэктомии. Хорошее качество (Grade 3) в группе R – 93,9 %, в группе L – 74,07 % (отношение шансов (ОШ) 2,335; 95 % доверительный интервал (дИ) 1,107–4,925). также выявлена статистически значимая разница частоты выполнения брюшно-промежностных экстирпаций: в группе R – 12,2 %, в группе L – 50 % (ОШ 0,139; 95 % дИ 0,066–0,293).</p><p><bold>Заключение. </bold>Преимущества роботического хирургического комплекса в хирургическом лечении рака прямой кишки у пациентов, получавших неоадъювантную химиотерапию, позволяют улучшить клинический исход, что в первую очередь отражается в частоте сфинктеросохраняющих операций, а также обеспечивают тенденцию к достижению онкологически более адекватного удаления опухоли по сравнению с лапароскопическими.</p></trans-abstract><kwd-group xml:lang="en"><kwd>rectal cancer</kwd><kwd>robot-assisted surgery</kwd><kwd>laparoscopic surgery</kwd><kwd>neoadjuvant chemoradiotherapy</kwd><kwd>short-term outcomes</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рак прямой кишки</kwd><kwd>робот-ассистированная хирургия</kwd><kwd>лапароскопическая хирургия</kwd><kwd>неоадъювантная химиолучевая терапия</kwd><kwd>непосредственные результаты</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Sung H., Ferlay J., Siegel R. et al. 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