<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<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="research-article" 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">909</article-id><article-id pub-id-type="doi">10.17650/2949-5857-2026-16-2-118-125</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>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Retroperitoneal end colostomy for prevention of parastomal hernia: single-center retrospective study</article-title><trans-title-group xml:lang="ru"><trans-title>Забрюшинное формирование стомы как метод профилактики парастомальной грыжи: одноцентровое ретроспективное исследование</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6478-0005</contrib-id><name-alternatives><name xml:lang="en"><surname>Aleksantsev</surname><given-names>D. V.</given-names></name><name xml:lang="ru"><surname>Алексанцев</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>alexancev@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Peregorodieva</surname><given-names>S. S.</given-names></name><name xml:lang="ru"><surname>Перегородиева</surname><given-names>С. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>alexancev@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1148-8051</contrib-id><name-alternatives><name xml:lang="en"><surname>Polynovskiy</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Полыновский</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>alexancev@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2163-1752</contrib-id><name-alternatives><name xml:lang="en"><surname>Belenkaya</surname><given-names>Y. V.</given-names></name><name xml:lang="ru"><surname>Беленькая</surname><given-names>Я. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>alexancev@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7839-6410</contrib-id><name-alternatives><name xml:lang="en"><surname>Kaushanskiy</surname><given-names>V. B.</given-names></name><name xml:lang="ru"><surname>Каушанский</surname><given-names>В. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>alexancev@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-9273-4106</contrib-id><name-alternatives><name xml:lang="en"><surname>Kuznetsova</surname><given-names>S. D.</given-names></name><name xml:lang="ru"><surname>Кузнецова</surname><given-names>С. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>alexancev@gmail.com</email><xref ref-type="aff" rid="aff3"/></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><email>alexancev@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9303-8379</contrib-id><name-alternatives><name xml:lang="en"><surname>Gordeev</surname><given-names>S. S.</given-names></name><name xml:lang="ru"><surname>Гордеев</surname><given-names>С. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>alexancev@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff3"/><xref ref-type="aff" rid="aff4"/></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><aff-alternatives id="aff2"><aff><institution xml:lang="en">Kuban State Medical University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Кубанский государственный медицинский университет» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)</institution></aff><aff><institution xml:lang="ru">ФГАОУ ВО Первый МГМУ им. И. М. Сеченова Минздрава России (Сеченовский Университет)</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Туumen State Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Тюменский государственный медицинский университет» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2026-06-20" publication-format="electronic"><day>20</day><month>06</month><year>2026</year></pub-date><volume>16</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>118</fpage><lpage>125</lpage><history><date date-type="received" iso-8601-date="2026-01-28"><day>28</day><month>01</month><year>2026</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2026, ABV-press</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2026, АБВ-пресс</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="en">ABV-press</copyright-holder><copyright-holder xml:lang="ru">АБВ-пресс</copyright-holder><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/909">https://onco-surgery.info/jour/article/view/909</self-uri><abstract xml:lang="en"><p><bold>Background.</bold> Retroperitoneal end colostomy creation is a safe and effective method of parastomal hernia (PH) prevention.</p> <p><bold>Aim.</bold> To investigate the rate of PH in patients after abdominoperineal resection of the rectum. To compare effects of retroperitoneal end colostomy created through laparoscopic and open accesses on PH prevention.</p> <p><bold>Materials and methods.</bold> In the single-center study, incidence of PH was retrospectively analyzed in 110 patients who underwent abdominoperineal resection of the rectum between January of 2018 and December of 2024 due to rectal cancer, persistent or recurrent squamous cell carcinoma of the anal canal after chemoradiation therapy. PH was diagnosed using computed tomography with independent evaluation by an expert 1 or more years after the surgery. Patient characteristics, PH incidence, rate and severity of postoperative complications were compared in the groups of laparoscopic and open surgeries.</p> <p><bold>Results.</bold> Median follow-up was 19.2 months in the group of extraperitoneal colostomy and 12.8 months in the group of transperitoneal colostomy. Statistically significant differences (<italic>р</italic> = 0.027) were found in the incidence of hernias 1 and more years after surgery in the laparoscopic surgery group: hernias developed in 5 (14.3 %; 95 % confidence interval (CI) 48–29.8) patients with extraperitoneal colostomy and in 10 (40 %; 95 % CI 21.1–61.2) patients with transperitoneal colostomy. There were no significant differences in the rate of adverse events (<italic>р</italic> = 0.76). In the total group and group of open surgeries, no statistically significant differences were observed (<italic>р</italic> = 0.146): hernias developed in 10 (17.9 %; 95 % CI 8.8–30.5) patients with extraperitoneal colostomy and 16 (29.6 %; 95 % CI 17.9–42.4) patients with transperitoneal colostomy in the total group, in 5 (22.7 %; 95 % CI 8.3–45.4) patients with extraperitoneal stoma, and in 6 (20.7 %; 95 % CI 8.4–39.5) patients with transperitoneal stoma in the open surgery group.</p> <p><bold>Conclusion.</bold> The results of our study do not demonstrate benefits of extraperitoneal colostomy using open access. However, the results show safety and efficacy of retroperitoneal end colostomy creation in laparoscopic abdominoperineal resection.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Введение.</bold> Забрюшинный метод формирования концевой колостомы – безопасный и эффективный способ профилактики парастомальной грыжи (ПГ).</p> <p><bold>Цель исследования</bold> – изучить частоту развития ПГ у пациентов, перенесших брюшно-промежностную экстирпацию прямой кишки; сравнить влияние забрюшинного метода формирования концевой колостомы на профилактику развития ПГ при открытом и лапароскопическом доступах.</p> <p><bold>Материалы и методы.</bold> В одноцентровом исследовании ретроспективно проанализирована частота развития ПГ у 110 пациентов, перенесших брюшно-промежностную экстирпацию прямой кишки в период с января 2018 г. по декабрь 2024 г. по поводу рака прямой кишки, персистирующего или рецидивного плоскоклеточного рака анального канала после химиолучевой терапии. ПГ диагностировали методом компьютерной томографии с независимой оценкой экспертом спустя 1 год и более после операции. Характеристики пациентов, анализ частоты развития ПГ, частоты и степени тяжести послеоперационных осложнений сравнивали в группах лапароскопических и открытых операций.</p> <p><bold>Результаты.</bold> Медиана наблюдения составила 19,2 мес в группе забрюшинных стом и 12,8 мес в группе прямых стом. Статистически значимые различия (<italic>р</italic> = 0,027) выявлены при оценке частоты развития грыж спустя 1 год и более после операции в группе лапароскопических операций: грыжи развились у 5 (14,3 %; 95 % доверительный интервал (ДИ) 4,8–29,8) пациентов с забрюшинной стомой и у 10 (40 %; 95 % ДИ 21,1–61,2) больных с прямой стомой. Статистически значимых различий по общей частоте осложнений не выявлено (<italic>р</italic> = 0,76). В общей группе и группе открытых операций не отмечено статистически значимых различий (<italic>р</italic> = 0,146): грыжи развились у 10 (17,9 %; 95 % ДИ 8,8–30,5) пациентов с забрюшинной стомой и у 16 (29,6 %; 95 % ДИ 17,9–42,4) больных с прямой стомой в общей группе, у 5 (22,7 %; 95 % ДИ 8,3–45,4) пациентов с забрюшинной стомой и у 6 (20,7 %; 95 % ДИ 8,4–39,5) больных с прямой стомой в группе открытых операций.</p> <p><bold>Заключение.</bold> В результате нашей работы преимуществ забрюшинной колостомии при использовании открытого доступа не выявлено, однако продемонстрированы безопасность и эффективность формирования забрюшинной концевой колостомы при лапароскопической брюшно-промежностной экстирпации.</p></trans-abstract><kwd-group xml:lang="en"><kwd>parastomal hernia</kwd><kwd>abdominoperineal resection</kwd><kwd>extraperitoneal colostomy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>парастомальная грыжа</kwd><kwd>брюшно-промежностная экстирпация</kwd><kwd>забрюшинная колостома</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Carne P.W.G., Robertson G.M., Frizelle F.A. Parastomal hernia. British J Surg 2003;90(7):784–93. DOI: 10.1002/bjs.4220</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Pearl R.K. Parastomal hernias. World J Surg 1989;13(5):569–72. DOI: 10.1007/BF01658872</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Van Dijk S.M., Timmermans L., Deerenberg E.B. et al. Parastomal hernia: impact on quality of life? World J Surg 2015;39(10): 2595–601. DOI: 10.1007/s00268-015-3107-4</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Tiernan J., Cook A., Geh I. et al. Use of a modified Delphi approach to develop research priorities for the association of coloproctology of Great Britain and Ireland. Colorectal Dis 2014;16(12):965–70. DOI: 10.1111/codi.12790</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Chadi S.A., Wexner S.D. Prophylactic approaches for parastomal hernia formation during laparoscopic creation of permanent end stomas: rationale, techniques, and outcomes. In: Eds. P. Sylla, A. Kaiser, D. Popowich. The SAGES Manual of Colorectal Surgery. Springer, Cham. DOI: 10.1007/978-3-030-24812-3_37</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Goligher J.C. Extraperitoneal colostomy or ileostomy. Br J Surg 1958;46(196):97–103. DOI: 10.1002/bjs.18004619602</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Dong L.R., Zhu Y.-M., Xu Q., Zhang B.-Z. Clinical evaluation of extraperitoneal colostomy without damaging the muscle layer of the abdominal wall. J Int Med Res 2012;40(4):1410–6. DOI: 10.1177/147323001204000419</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Heiying J., Yonghong D., Xiaofeng W. et al. A study of laparoscopic extraperitoneal sigmoid colostomy after abdomino-perineal resection for rectal cancer. Gastroenterol Rep 2014;2(1):58–62. DOI: 10.1093/gastro/got036</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Jin X., Li Y., Chen B., Zheng B. Extraperitoneal colostomy versus transperitoneal colostomy after laparoscopic abdominoperineal resection for rectal cancer: a systematic review and meta-analysis. Surg Laparosc Endosc Percutan Tech 2025;35(3):e1365. DOI: 10.1097/SLE.0000000000001365</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Mazzola Poli de Figueiredo S., Rodrigues A.C.L.F., de Araújo S.W. et al. Keyhole versus sugarbaker mesh configuration in parastomal hernia repair: a systematic review and meta-analysis. Surg Laparosc Endosc Percutan Tech 2023;33(5):556–64. DOI: 10.1097/SLE.0000000000001203</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Cross A.J., Buchwald P.L., Frizelle F.A., Eglinton T.W. Meta-analysis of prophylactic mesh to prevent parastomal hernia. Br J Surg 2017;104(3):179–86. DOI: 10.1002/bjs.10402</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Gordeev S.S., Belenkaya Ya.V., Lukmonov S.N., Mamedli Z.Z. Laparoscopic retroperitoneal end colostomy creation – a video vignette. Colorectal Dis 2023;25(12):2467–9. DOI: 10.1111/codi.16797</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Hamada M., Ozaki K., Muraoka G. et al. Permanent end-sigmoid colostomy through the extraperitoneal route prevents parastomal hernia after laparoscopic abdominoperineal resection. Dis Colon Rectum 2012;55(9):963–9. DOI: 10.1097/DCR.0b013e31825fb5ff</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Funahashi K., Suzuki T., Nagashima Y. et al. Risk factors for parastomal hernia in Japanese patients with permanent colostomy. Surg Today 2014;44(8):1465–9. DOI: 10.1007/s00595-013-0721-3</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Kroese L.F., de Smet G.H., Jeekel J. et al. Systematic review and meta-analysis of extraperitoneal versus transperitoneal colostomy for preventing parastomal hernia. Dis Colon Rectum 2016;59(7):688–95. DOI: 10.1097/DCR.0000000000000605</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Tulina I.A., Kitsenko Y.E., Ubushiev M.N. et al. Laparoscopic technique of modified extraperitoneal (retrotransversalis) end colostomy for abdominoperineal excision. Colorectal Dis 2018;20(8):O235–8. DOI: 10.1111/codi.14267</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Brandsma H.T., Hansson B.M., Aufenacker T.J. et al.; Dutch Prevent Study Group. Prophylactic mesh placement during formation of an end-colostomy reduces the rate of parastomal hernia: short-term results of the Dutch PREVENT-trial. Ann Surg 2017;265(4):663–9. DOI: 10.1097/SLA.0000000000001903</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Jones H.G., Rees M., Aboumarzouk O.M. et al. Prosthetic mesh placement for the prevention of parastomal herniation. Cochrane Database Syst Rev 2018;7(7):CD008905. DOI: 10.1002/14651858.CD008905.pub3</mixed-citation></ref></ref-list></back></article>
