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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">10.33878/2073-7556-2020-19-4-150-176</article-id><article-id custom-type="elpub" pub-id-type="custom">gnck-1597</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>ОБЗОРЫ ЛИТЕРАТУРЫ И МЕТААНАЛИЗ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>LITERATURE REVIEWS AND METAANALYSIS</subject></subj-group></article-categories><title-group><article-title>ЛАПАРОСКОПИЧЕСКИЕ РЕЗЕКЦИИ С ТРАНСАНАЛЬНЫМ УДАЛЕНИЕМ ПРЕПАРАТА В ХИРУРГИЧЕСКОМ ЛЕЧЕНИИ РАКА ПРЯМОЙ КИШКИ (систематический обзор литературы и метаанализ)</article-title><trans-title-group xml:lang="en"><trans-title>LAPAROSCOPIC RESECTIONS WITH TRANSANAL SPECIMEN EXTRACTION IN RECTAL CANCER SURGERY (a systematic review and 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>Чернышов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernyshov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сычев</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Sychev</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><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>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><bio xml:lang="ru"/><bio xml:lang="en"/><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><bio xml:lang="ru"/><bio xml:lang="en"/><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 Center of Coloproctology</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>12</month><year>2020</year></pub-date><volume>19</volume><issue>4</issue><fpage>150</fpage><lpage>176</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чернышов С.В., Сычев С.И., Пономаренко А.А., Рыбаков Е.Г., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Чернышов С.В., Сычев С.И., Пономаренко А.А., Рыбаков Е.Г.</copyright-holder><copyright-holder xml:lang="en">Chernyshov S.V., Sychev S.I., Ponomarenko A.A., Rybakov E.G.</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/1597">https://www.ruproctology.com/jour/article/view/1597</self-uri><abstract><sec><title>ВВЕДЕНИЕ</title><p>ВВЕДЕНИЕ: методика NOSES позволяет удалять препараты без разрезов на передней брюшной стенке и сопровождается меньшим количеством осложнений за счет снижения частоты раневой инфекции. Результаты этих операций при опухолях прямой кишки представлены в ограниченном количестве разнородных исследований, что обуславливает необходимость получения объективных данных с помощью метаанализа.</p></sec><sec><title>ЦЕЛЬ ИССЛЕДОВАНИЯ</title><p>ЦЕЛЬ ИССЛЕДОВАНИЯ: сравнить непосредственные и отдаленные результаты двух методов хирургического лечения рака прямой кишки.</p></sec><sec><title>МАТЕРИАЛЫ И МЕТОДЫ</title><p>МАТЕРИАЛЫ И МЕТОДЫ: систематический обзор выполнен в соответствии с практикой и рекомендациями PRISMA.</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ: отобрано 9 сравнительных исследований за период с 2014 по 2019 гг. В метаанализ включено 1693 пациента: у 765(45,0%) препарат с опухолью был удален трансанально (группа NOSES) и 928(55,0%) через минилапаротомный доступ (группа LA). Размер опухоли в группе NOSES оказался на 0,5 см меньше (ОШ=0.5, ДИ95% 0.2-0.8, р=0,0004), чем в группе LA. По другим показателям группы не имели публикационных смещений. Продолжительность операции при сравнении NOSES с LA была сопоставимой (p=0,11). Болевой синдром по ВАШ оказался в среднем на 2 балла (ОШ=1.8, ДИ95% 1.2-2.4, p&lt;0,00001) более выражен в группе LA. Послеоперационный койко-день был меньше в группе с трансанальным удалением препарата (ОШ=0.8, ДИ95% 0.4-1.3, р=0,0003). Шанс развития послеоперационных осложнений в группе NOSES составил (ОШ=0.5, ДИ95% 0.4-0.8,р=0,0004) с частотой 62/765(8%) случаев, по сравнению с контрольной группой – 130/931 (14%). Шанс развития раневой инфекции был выше в группе LA (ОШ=0.2, ДИ95% 0.1-0.3, p&lt;0,00001). Различий в частоте несостоятельности колоректального анастомоза не было (p=0,97). Так жене было различий в пятилетней общей (р=0,74) и канцер-специфической выживаемости (р=0,76).</p></sec><sec><title>ЗАКЛЮЧЕНИЕ</title><p>ЗАКЛЮЧЕНИЕ: использование технологий NOSES создает лучшие условия для реабилитации пациентов ввиду низкой частоты послеоперационных осложнения за счет отсутствия раневой инфекции и является безопасной манипуляцией. Однако, наличие публикационных смещений требует осторожной интерпретации полученных данных.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>INTRODUCTION</title><p>INTRODUCTION: the NOSES technique allows one to remove specimen without incisions on the anterior abdominal wall and is accompanied by fewer complications by reducing the frequency of wound infections. The results of these surgical operations on colorectal tumors are presented in a limited number of heterogeneous studies, which necessitates obtaining objective data using metaanalysis.</p></sec><sec><title>STUDY OBJECTIVE</title><p>STUDY OBJECTIVE: compare the short and long-term outcomes of two methods for surgical treatment of colorectal cancer.</p></sec><sec><title>MATERIALS AND METHODS</title><p>MATERIALS AND METHODS: a systematic review is carried out in accordance with PRISMA practice and recommendations.</p></sec><sec><title>RESULTS</title><p>RESULTS: nine comparative studies were selected for the period from 2014 to 2019. 1693 patients were included in the meta-analysis: in 765 (45%), the tumor preparation was removed transanally (NOSES group) and in 928 (55%) it was removed via minilaparotomic access (LA group). The tumor size in the NOSES group was 0.5 cm smaller (OR=0.5, CI95% 0.2-0.8, p=0.0004) than in the LA group. In regards to other parameters the groups had no publication bias. The duration of the operation when comparing NOSES with LA was comparable (p =0.11). VAS pain was on average 2 points (OR=1.8, CI95% 1.2-2.4, p&lt;0.00001) more pronounced in the LA group. The postoperative bed day was less in the group with transanal removal of the preparation (OR=0.8, CI95% 0.4-1.3, p=0.0003). The chance of developing postoperative complications in the NOSES group was (OR=0.5, CI95% 0.4-0.8, p=0.0004) with a frequency of 62/765 (8%) cases, compared with the control group - 130/931 (14%). The chance of developing wound infection was higher in the LA group (OR=0.2, CI95% 0.1-0.3, p &lt;0.00001). There were no differences in the incidence of colorectal anastomotic leakage (p=0.97). There were also no differences in the five-year overall (p=0.74) and cancer-specific survival (p=0.76).</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION: using NOSES technologies creates better conditions for the rehabilitation of patients due to the low frequency of postoperative complications due to the absence of wound infection and is a safe manipulation. However, the presence of publication biases requires a careful interpretation of the data obtained.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>рак прямой кишки</kwd><kwd>колоректальная хирургия</kwd><kwd>онкология</kwd><kwd>лапароскопическая хирургия</kwd><kwd>метаанализ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rectal cancer</kwd><kwd>colorectal surgery</kwd><kwd>oncology</kwd><kwd>laparoscopic surgery</kwd><kwd>metaanalysis</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">Nelson H, Sargent DJ, Wiend H et al. A comparison of laparoscopically assisted and open colectomy for colon cancer. N Engl J Med. 2004;350(20):2050-2059. doi: 10.1056/NEJMoa032651.</mixed-citation><mixed-citation xml:lang="en">Nelson H, Sargent DJ, Wiend H et al. A comparison of laparoscopically assisted and open colectomy for colon cancer. N Engl J Med. 2004;350(20):2050-2059. doi:10.1056/NEJMoa032651.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Lacy AM, García-Valdecasas JC, Delgado S et al. Laparoscopy-assisted colectomy versus open colectomy for treatment of non-metastatic colon cancer: a randomised trial. Lancet. 2002;359(9325):2224-2229. doi: 10.1016/S0140-6736(02)09290-5.</mixed-citation><mixed-citation xml:lang="en">Lacy AM, García-Valdecasas JC, Delgado S et al. Laparoscopy-assisted colectomy versus open colectomy for treatment of non-metastatic colon cancer: a randomised trial. Lancet. 2002;359(9325):2224-2229. doi:10.1016/S0140-6736(02)09290-5.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Lacy AM, Delgado S, Castells A et al. The long-term results of a randomized clinical trial of laparoscopy-assisted versus open surgery for colon cancer. Ann Surg. 2008;248(1):1-7. doi: 10.1097/SLA.0b013e31816a9d65.</mixed-citation><mixed-citation xml:lang="en">Lacy AM, Delgado S, Castells A et al. The long-term results of a randomized clinical trial of laparoscopy-assisted versus open surgery for colon cancer. Ann Surg. 2008;248(1):1-7. doi:10.1097/SLA.0b013e31816a9d65.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Kennedy GD, Heise C, Rajamanickam V et al. Laparoscopy decreases postoperative complication rates after abdominal colectomy: results from the national surgical quality improvement program.Ann Surg. 2009;249(4):596-601.doi: 10.1097/SLA.0b013e31819ec903.</mixed-citation><mixed-citation xml:lang="en">Kennedy GD, Heise C, Rajamanickam V et al. Laparoscopy decreases postoperative complication rates after abdominal colectomy: results from the national surgical quality improvement program.Ann Surg. 2009;249(4):596-601.doi:10.1097/SLA.0b013e31819ec903.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Kamiński JP, Pai A, Ailabouni L et al. Role of epidural and patient-controlled analgesia in site-specific laparoscopic colorectal surgery. JSLS. 2014;18(4):e2014.00207. doi: 10.4293/JSLS.2014.00207.</mixed-citation><mixed-citation xml:lang="en">Kamiński JP, Pai A, Ailabouni L et al. Role of epidural and patient-controlled analgesia in site-specific laparoscopic colorectal surgery. JSLS. 2014;18(4):e2014.00207. doi:10.4293/JSLS.2014.00207.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Engledow A, Oreilly D. Letter in response to Ihedioha U, Mackay G, Leung E, Molloy RG, O'Dwyer PJ (2007) Laparoscopic colorectal resection does not reduce incisional hernia rates when compared with open colorectal resection. Surg Endosc. 2008;22(12):2765-2767. doi: 10.1007/s00464-008-0171-y.</mixed-citation><mixed-citation xml:lang="en">Engledow A, Oreilly D. Letter in response to Ihedioha U, Mackay G, Leung E, Molloy RG, O'Dwyer PJ (2007) Laparoscopic colorectal resection does not reduce incisional hernia rates when compared with open colorectal resection. Surg Endosc. 2008;22(12):2765-2767. doi:10.1007/s00464-008-0171-y.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Winslow ER, Fleshman JW, Birnbaum EH et al. Wound complications of laparoscopic vs open colectomy. Surg Endosc. 2002;16(10):1420-1425. doi: 10.1007/s00464-002-8837-3.</mixed-citation><mixed-citation xml:lang="en">Winslow ER, Fleshman JW, Birnbaum EH et al. Wound complications of laparoscopic vs open colectomy. Surg Endosc. 2002;16(10):1420-1425. doi:10.1007/s00464-002-8837-3.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Franklin ME Jr, Ramos R, Rosenthal D et al. Laparoscopic colonic procedures. World J Surg. 1993;17(1):51-56. doi: 10.1007/BF01655705.</mixed-citation><mixed-citation xml:lang="en">Franklin ME Jr, Ramos R, Rosenthal D et al. Laparoscopic colonic procedures. World J Surg. 1993;17(1):51-56. doi:10.1007/BF01655705.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ma B, Huang XZ, Gao P et al. Laparoscopic resection with natural orifice specimen extraction versus conventional laparoscopy for colorectal disease: a meta-analysis. Int J Colorectal Dis. 2015;30(11):1479-1488. doi: 10.1007/s00384-015-2337-0.</mixed-citation><mixed-citation xml:lang="en">Ma B, Huang XZ, Gao P et al. Laparoscopic resection with natural orifice specimen extraction versus conventional laparoscopy for colorectal disease: a meta-analysis. Int J Colorectal Dis. 2015;30(11):1479-1488. doi:10.1007/s00384-015-2337-0.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Moher D, Liberati A, Tetzlaff J et al. PRISMA Group. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. Ann Intern Med. 2009;151(4):264-W64. doi: 10.7326/0003-4819-151-4-200908180-00135.</mixed-citation><mixed-citation xml:lang="en">Moher D, Liberati A, Tetzlaff J et al. PRISMA Group. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. Ann Intern Med. 2009;151(4):264-W64. doi:10.7326/0003-4819-151-4-200908180-00135.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Yagci MA, Kayaalp C, Novruzov NH. Intracorporeal mesenteric division of the colon can make the specimen more suitable for natural orifice extraction. J Laparoendosc Adv Surg Tech A. 2014;24(7):484-486. doi: 10.1089/lap.2014.0116.</mixed-citation><mixed-citation xml:lang="en">Yagci MA, Kayaalp C, Novruzov NH. Intracorporeal mesenteric division of the colon can make the specimen more suitable for natural orifice extraction. J Laparoendosc Adv Surg Tech A. 2014;24(7):484-486. doi:10.1089/lap.2014.0116.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Saad S, Hosogi H. Laparoscopic left colectomy combined with natural orifice access: operative technique and initial results. Surg Endosc. 2011;25(8):2742-2747. doi: 10.1007/s00464-011-1574-8.</mixed-citation><mixed-citation xml:lang="en">Saad S, Hosogi H. Laparoscopic left colectomy combined with natural orifice access: operative technique and initial results. Surg Endosc. 2011;25(8):2742-2747. doi:10.1007/s00464-011-1574-8.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Karagul S, Kayaalp C, Sumer F et al. Success rate of natural orifice specimen extraction after laparoscopic colorectal resections. Tech Coloproctol. 2017;21(4):295-300. doi: 10.1007/s10151-017-1611-2.</mixed-citation><mixed-citation xml:lang="en">Karagul S, Kayaalp C, Sumer F et al. Success rate of natural orifice specimen extraction after laparoscopic colorectal resections. Tech Coloproctol. 2017;21(4):295-300. doi:10.1007/s10151-017-1611-2.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Xingmao Z, Haitao Z, Jianwei L et al. Totally laparoscopic resection with natural orifice specimen extraction (NOSE) has more advantages comparing with laparoscopic-assisted resection for selected patients with sigmoid colon or rectal cancer. Int J Colorectal Dis. 2014;29(9):1119-1124. doi: 10.1007/s00384-014-1950-7.</mixed-citation><mixed-citation xml:lang="en">Xingmao Z, Haitao Z, Jianwei L et al. Totally laparoscopic resection with natural orifice specimen extraction (NOSE) has more advantages comparing with laparoscopic-assisted resection for selected patients with sigmoid colon or rectal cancer. Int J Colorectal Dis. 2014;29(9):1119-1124. doi:10.1007/s00384-014-1950-7.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Zhou S, Wang X, Zhao C et al. Comparison of short-term and survival outcomes for transanal natural orifice specimen extraction with conventional mini-laparotomy after laparoscopic anterior resection for colorectal cancer. Cancer Manag Res. 2019;11:5939-5948. Published 2019 Jul 1. doi: 10.2147/CMAR.S209194.</mixed-citation><mixed-citation xml:lang="en">Zhou S, Wang X, Zhao C et al. Comparison of short-term and survival outcomes for transanal natural orifice specimen extraction with conventional mini-laparotomy after laparoscopic anterior resection for colorectal cancer. Cancer Manag Res. 2019;11:5939-5948. Published 2019 Jul 1. doi:10.2147/CMAR.S209194.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Ng HI, Sun WQ, Zhao XM et al. Outcomes of trans-anal natural orifice specimen extraction combined with laparoscopic anterior resection for sigmoid and rectal carcinoma: An observational study. Medicine (Baltimore). 2018;97(38):e12347. doi: 10.1097/MD.0000000000012347.</mixed-citation><mixed-citation xml:lang="en">Ng HI, Sun WQ, Zhao XM et al. Outcomes of trans-anal natural orifice specimen extraction combined with laparoscopic anterior resection for sigmoid and rectal carcinoma: An observational study. Medicine (Baltimore). 2018;97(38):e12347. doi:10.1097/MD.0000000000012347.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Wang R, Wei Z, Liu Qet al. Transanal versus transabdominal specimen extraction in laparoscopic rectal cancer surgery: a retrospective analysis from China. Wideochir Inne Tech Maloinwazyjne. 2019;14(2):203-209. doi: 10.5114/wiitm.2018.79529.</mixed-citation><mixed-citation xml:lang="en">Wang R, Wei Z, Liu Qet al. Transanal versus transabdominal specimen extraction in laparoscopic rectal cancer surgery: a retrospective analysis from China. Wideochir Inne Tech Maloinwazyjne. 2019;14(2):203-209. doi:10.5114/wiitm.2018.79529.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Hu JH, Li XW, Wang CY et al. Short-term efficacy of natural orifice specimen extraction surgery for low rectal cancer. World J Clin Cases. 2019;7(2):122-129. doi: 10.12998/wjcc.v7.i2.122.</mixed-citation><mixed-citation xml:lang="en">Hu JH, Li XW, Wang CY et al. Short-term efficacy of natural orifice specimen extraction surgery for low rectal cancer. World J Clin Cases. 2019;7(2):122-129. doi:10.12998/wjcc.v7.i2.122.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Hisada M, Katsumata K, Ishizaki T et al. Complete laparoscopic resection of the rectum using natural orifice specimen extraction. World J Gastroenterol. 2014;20(44):16707-16713. doi: 10.3748/wjg.v20.i44.16707.</mixed-citation><mixed-citation xml:lang="en">Hisada M, Katsumata K, Ishizaki T et al. Complete laparoscopic resection of the rectum using natural orifice specimen extraction. World J Gastroenterol. 2014;20(44):16707-16713. doi:10.3748/wjg.v20.i44.16707.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Liu Z, Efetov S, Guan Xet al. A Multicenter Study Evaluating Natural Orifice Specimen Extraction Surgery for Rectal Cancer. J Surg Res. 2019;243:236-241. doi: 10.1016/j.jss.2019.05.034.</mixed-citation><mixed-citation xml:lang="en">Liu Z, Efetov S, Guan Xet al. A Multicenter Study Evaluating Natural Orifice Specimen Extraction Surgery for Rectal Cancer. J Surg Res. 2019;243:236-241. doi:10.1016/j.jss.2019.05.034.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Park JS, Kang H, Park SY et al. Long-term outcomes after Natural Orifice Specimen Extraction versus conventional laparoscopy-assisted surgery for rectal cancer: a matched case-control study. Ann Surg Treat Res. 2018;94(1):26-35. doi: 10.4174/astr.2018.94.1.26.</mixed-citation><mixed-citation xml:lang="en">Park JS, Kang H, Park SY et al. Long-term outcomes after Natural Orifice Specimen Extraction versus conventional laparoscopy-assisted surgery for rectal cancer: a matched case-control study. Ann Surg Treat Res. 2018;94(1):26-35. doi:10.4174/astr.2018.94.1.26.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Ding Y, Li Z, Gao H et al. Comparison of efficacy between natural orifice specimen extraction without abdominal incision and conventional laparoscopic surgery in the treatment of sigmoid colon cancer and upper rectal cancer. J BUON. 2019;24(5):1817-1823.</mixed-citation><mixed-citation xml:lang="en">Ding Y, Li Z, Gao H et al. Comparison of efficacy between natural orifice specimen extraction without abdominal incision and conventional laparoscopic surgery in the treatment of sigmoid colon cancer and upper rectal cancer. J BUON. 2019;24(5):1817-1823.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Bulian DR, Runkel N, Burghardt J et al. Natural Orifice Transluminal Endoscopic Surgery (NOTES) for colon resections-analysis of the first 139 patients of the German NOTES Registry (GNR). Int J Colorectal Dis. 2014;29(7):853-861. doi: 10.1007/s00384-014-1883-1.</mixed-citation><mixed-citation xml:lang="en">Bulian DR, Runkel N, Burghardt J et al. Natural Orifice Transluminal Endoscopic Surgery (NOTES) for colon resections-analysis of the first 139 patients of the German NOTES Registry (GNR). Int J Colorectal Dis. 2014;29(7):853-861. doi:10.1007/s00384-014-1883-1.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Akiyoshi T, Ueno M, Fukunaga Yet al. Incidence of and risk factors for anastomotic leakage after laparoscopic anterior resection with intracorporeal rectal transection and double-stapling technique anastomosis for rectal cancer. Am J Surg. 2011;202(3):259-264. doi: 10.1016/j.amjsurg.2010.11.014.</mixed-citation><mixed-citation xml:lang="en">Akiyoshi T, Ueno M, Fukunaga Yet al. Incidence of and risk factors for anastomotic leakage after laparoscopic anterior resection with intracorporeal rectal transection and double-stapling technique anastomosis for rectal cancer. Am J Surg. 2011;202(3):259-264. doi:10.1016/j.amjsurg.2010.11.014.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Kim HJ, Choi GS, Park JS et al. Transvaginal specimen extraction versus conventional minilaparotomy after laparoscopic anterior resection for colorectal cancer: mid-term results of a case-matched study. Surg Endosc. 2014;28(8):2342-2348. doi: 10.1007/s00464-014-3466-1.</mixed-citation><mixed-citation xml:lang="en">Kim HJ, Choi GS, Park JS et al. Transvaginal specimen extraction versus conventional minilaparotomy after laparoscopic anterior resection for colorectal cancer: mid-term results of a case-matched study. Surg Endosc. 2014;28(8):2342-2348. doi:10.1007/s00464-014-3466-1.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Behm B., Stollman N. Postoperative ileus: etiologies and interventions. Clin Gastroenterol Hepatol Off Clin Pract J Am Gastroenterol Assoc United States. 2003:1(2):71–80.</mixed-citation><mixed-citation xml:lang="en">Behm B., Stollman N. Postoperative ileus: etiologies and interventions. Clin Gastroenterol Hepatol Off Clin Pract J Am Gastroenterol Assoc United States. 2003:1(2):71–80.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Bonjer HJ, Deijen CL, Abis GA et al. A randomized trial of laparoscopic versus open surgery for rectal cancer. N Engl J Med. 2015;372(14):1324-1332. doi: 10.1056/NEJMoa1414882.</mixed-citation><mixed-citation xml:lang="en">Bonjer HJ, Deijen CL, Abis GA et al. A randomized trial of laparoscopic versus open surgery for rectal cancer. N Engl J Med. 2015;372(14):1324-1332. doi:10.1056/NEJMoa1414882.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Choi GS, Park IJ, Kang BM et al. A novel approach of robotic-assisted anterior resection with transanal or transvaginal retrieval of the specimen for colorectal cancer. Surg Endosc. 2009;23(12):2831-2835. doi: 10.1007/s00464-009-0484-5.</mixed-citation><mixed-citation xml:lang="en">Choi GS, Park IJ, Kang BM et al. A novel approach of robotic-assisted anterior resection with transanal or transvaginal retrieval of the specimen for colorectal cancer. Surg Endosc. 2009;23(12):2831-2835. doi:10.1007/s00464-009-0484-5.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Palanivelu C, Rangarajan M, Jategaonkar PA et al. An innovative technique for colorectal specimen retrieval: a new era of "natural orifice specimen extraction" (N.O.S.E). Dis Colon Rectum. 2008;51(7):1120-1124. doi: 10.1007/s10350-008-9316-2</mixed-citation><mixed-citation xml:lang="en">Palanivelu C, Rangarajan M, Jategaonkar PA et al. An innovative technique for colorectal specimen retrieval: a new era of "natural orifice specimen extraction" (N.O.S.E). Dis Colon Rectum. 2008;51(7):1120-1124. doi:10.1007/s10350-008-9316-2</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">McKenzie S, Baek JH, Wakabayashi M et al. Totally laparoscopic right colectomy with transvaginal specimen extraction: the authors' initial institutional experience. Surg Endosc. 2010;24(8):2048-2052. doi: 10.1007/s00464-009-0870-z</mixed-citation><mixed-citation xml:lang="en">McKenzie S, Baek JH, Wakabayashi M et al. Totally laparoscopic right colectomy with transvaginal specimen extraction: the authors' initial institutional experience. Surg Endosc. 2010;24(8):2048-2052. doi:10.1007/s00464-009-0870-z</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Franklin M.E., Liang S., Russek K. Integration of transanal specimen extraction into laparoscopic anterior resection with total mesorectal excision for rectal cancer: A consecutive series of 179 patients. Surg Endosc. 2013; 27(1):127–132. doi: 10.1007/s00464-012-2440-z.</mixed-citation><mixed-citation xml:lang="en">Franklin M.E., Liang S., Russek K. Integration of transanal specimen extraction into laparoscopic anterior resection with total mesorectal excision for rectal cancer: A consecutive series of 179 patients. Surg Endosc. 2013; 27(1):127–132. doi:10.1007/s00464-012-2440-z.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Guillou PJ, Quirke P, Thorpe H et al. Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial. Lancet. 2005;365(9472):1718-1726. doi: 10.1016/S0140-6736(05)66545-2.</mixed-citation><mixed-citation xml:lang="en">Guillou PJ, Quirke P, Thorpe H et al. Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial. Lancet. 2005;365(9472):1718-1726. doi:10.1016/S0140-6736(05)66545-2.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
