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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">hepato</journal-id><journal-title-group><journal-title xml:lang="ru">Анналы хирургической гепатологии</journal-title><trans-title-group xml:lang="en"><trans-title>Annaly khirurgicheskoy gepatologii = Annals of HPB Surgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1995-5464</issn><issn pub-type="epub">2408-9524</issn><publisher><publisher-name>НЭИКОН ИСП</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.16931/1995-5464.2025-2-65-71</article-id><article-id custom-type="elpub" pub-id-type="custom">hepato-1291</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>ПЕЧЕНЬ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>LIVER</subject></subj-group></article-categories><title-group><article-title>Сравнение лапароскопических и открытых паренхимосберегающих резекций печени</article-title><trans-title-group xml:lang="en"><trans-title>Comparison between laparoscopic and open parenchyma-sparing liver resections</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0824-5980</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Балиев</surname><given-names>З. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Baliev</surname><given-names>Z. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Балиев Заур Эмирович – аспирант отделения хирургических методов лечения и противоопухолевой лекарственной терапии абдоминальной онкологии с койками абдоминальной хирургии</p><p>117997, г. Москва, ул. Профсоюзная, д. 86</p></bio><bio xml:lang="en"><p>Zaur E. Baliev – Clinical Resident, Department of Surgical Methods of Treatment and Antitumor Drug Therapy of Abdominal Oncology with Abdominal Surgery Beds</p><p>86, Profsoyusnaya str., Moscow, 117997</p></bio><email xlink:type="simple">dr.zaur.baliev@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5011-4853</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ахаладзе</surname><given-names>Г. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Akhaladze</surname><given-names>G. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ахаладзе Гурам Германович – доктор мед. наук, профессор, главный научный сотрудник лаборатории хирургических технологий в онкологии научно-исследовательского отдела хирургии, урологии, гинекологии и инвазивных технологий в онкологии</p><p>117997, г. Москва, ул. Профсоюзная, д. 86</p></bio><bio xml:lang="en"><p>Guram G. Akhaladze – Doct. of Sci. (Med.), Professor, Chief Researcher, Laboratory of Surgical Technologies in Oncology, Research Department of Surgery, Urology, Gynecology and Invasive Technologies in Oncology</p><p>86, Profsoyusnaya str., Moscow, 117997</p></bio><email xlink:type="simple">gur371ax@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7914-1882</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гончаров</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Goncharov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гончаров Сергей Владимирович – канд. мед. наук, заведующий отделением хирургических методов лечения и противоопухолевой лекарственной терапии абдоминальной онкологии с койками абдоминальной хирургии</p><p>117997, г. Москва, ул. Профсоюзная, д. 86</p></bio><bio xml:lang="en"><p>Sergei V. Goncharov – Cand. of Sci. (Med.), Head of Department of Surgical Methods of Treatment and Antitumor Drug Therapy of Abdominal Oncology with Abdominal Surgery Beds</p><p>86, Profsoyusnaya str., Moscow, 117997</p></bio><email xlink:type="simple">9015@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5002-3521</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рагимов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ragimov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рагимов Вадим Абдурагимович – канд. мед. наук, научный сотрудник лаборатории хирургических технологий в онкологии научно-исследовательского отдела хирургии, урологии, гинекологии и инвазивных технологий в онкологии</p><p>117997, г. Москва, ул. Профсоюзная, д. 86</p></bio><bio xml:lang="en"><p>Vadim A. Ragimov – Cand. of Sci. (Med.), Laboratory of Surgical Technologies in Oncology, Research Department of Surgery, Urology, Gynecology and Invasive Technologies in Oncology</p><p>86, Profsoyusnaya str., Moscow, 117997</p></bio><email xlink:type="simple">vadim555707@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБУ “Российский научный центр рентгенорадиологии” Минздрава России<country>Россия</country></aff><aff xml:lang="en">Russian Scientific Center of Roentgenoradiology of the Ministry of Healthcare of the Russian Federation<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>27</day><month>06</month><year>2025</year></pub-date><volume>30</volume><issue>2</issue><fpage>65</fpage><lpage>71</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Балиев З.Э., Ахаладзе Г.Г., Гончаров С.В., Рагимов В.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Балиев З.Э., Ахаладзе Г.Г., Гончаров С.В., Рагимов В.А.</copyright-holder><copyright-holder xml:lang="en">Baliev Z.E., Akhaladze G.G., Goncharov S.V., Ragimov V.A.</copyright-holder><license 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://hepato.elpub.ru/jour/article/view/1291">https://hepato.elpub.ru/jour/article/view/1291</self-uri><abstract><sec><title>Цель</title><p>Цель. Сравнить ближайшие и отдаленные результаты открытых и лапароскопических паренхимосберегающих резекций печени по поводу метастазов колоректального рака.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Проведен ретроспективный анализ результатов паренхимосберегающих резекций печени, выполненных с 2015 по 2024 г. 54 пациентам с метастазами колоректального рака. При анализе применяли метод обратного взвешивания вероятности лечения (IPTW). В качестве переменных использовали коэффициент опухолевой нагрузки, поражение печени на фоне химиотерапии, расположение в VII или VIII сегменте печени, симультанный характер операции, билобарный характер поражения, число метастазов.</p></sec><sec><title>Результаты</title><p>Результаты. При стандартном статистическом анализе значимых различий в ранних послеоперационных результатах в сравниваемых группах не было. Продолжительность лапароскопических операций и срок пребывания в стационаре после лапароскопических операций были меньше, но достоверно не отличались. По результатам бинарного логистического регрессионного анализа с использованием метода обратного взвешивания вероятности лечения установлено, что лапароскопический доступ (ОШ 0,754; р = 0,039) и расположение в VII или VIII сегментах печени (ОШ 1,294; р = 0,027) статистически значимо влияли на вероятность осложнений. При анализе выживаемости методом IPTW статистически значимой разницы в общей и безрецидивной выживаемости не получено.</p></sec><sec><title>Заключение</title><p>Заключение. Лапароскопическая паренхимосберегающая резекция печени является достойной альтернативой открытой резекции, которая не влияет на отдаленные результаты и потенциально способна улучшить непосредственные.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To compare the early and long-term outcomes of open and laparoscopic parenchyma-sparing liver resections for colorectal cancer metastases.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A retrospective analysis of the outcomes of parenchymal liver resections performed from 2015 to 2024 in 54 patients with colorectal cancer metastases is carried out using the inverse probability of treatment weighting (IPTW). Variables included the tumor burden score, chemotherapy-related liver injury, location in liver segments 7 or 8, a simultaneous operation, bilobar involvement, and the number of metastases.</p></sec><sec><title>Results</title><p>Results. Standard statistical analysis revealed no significant differences in the early postoperative outcomes between the compared groups. The duration of laparoscopic surgeries and hospital stay after these operations were shorter but differed insignificantly. Binary logistic regression analysis using the IPTW demonstrated that laparoscopic access (OR 0.754; p = 0.039) and location in liver segments 7 or 8 (OR 1.294; p = 0.027) statistically significantly influenced the likelihood of complications. Survival analysis using the IPTW showed no statistically significant differences in overall survival and recurrence-free survival.</p></sec><sec><title>Conclusion</title><p>Conclusion. Laparoscopic parenchyma-sparing liver resection provides an effective alternative to open resection, having no influence on long-term outcomes and the potential to improve immediate ones.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>печень</kwd><kwd>паренхимосберегающая резекция</kwd><kwd>метастазы колоректального рака</kwd><kwd>лапароскопическая резекция</kwd><kwd>открытые резекции печени</kwd><kwd>выживаемость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>liver</kwd><kwd>parenchyma-sparing resection</kwd><kwd>colorectal cancer metastases</kwd><kwd>laparoscopic resection</kwd><kwd>open liver resections</kwd><kwd>survival</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">de Jong M.C., Pulitano C., Ribero D., Strub J., Mentha G., Schulick R.D., Choti M.A., Aldrighetti L., Capussotti L., Pawlik T.M. 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