<?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">Urologiia</journal-id><journal-title-group><journal-title xml:lang="en">Urologiia</journal-title><trans-title-group xml:lang="ru"><trans-title>Урология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1728-2985</issn><issn publication-format="electronic">2414-9020</issn><publisher><publisher-name xml:lang="en">Bionika Media</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">626206</article-id><article-id pub-id-type="doi">10.18565/urology.2023.6.102-107</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Oncourology</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Онкоурология</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">Minimizing the number of trocars during laparoscopic partial nephrectomy. Surgical technique</article-title><trans-title-group xml:lang="ru"><trans-title>Уменьшение количества троакаров с целью улучшения лапароскопической резекции почки. Технические особенности</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kurbanov</surname><given-names>А. А.</given-names></name><name xml:lang="ru"><surname>Курбанов</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Ph.D., student</p></bio><bio xml:lang="ru"><p>аспирант</p></bio><email>asadulla10@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chernov</surname><given-names>Y. N.</given-names></name><name xml:lang="ru"><surname>Чернов</surname><given-names>Я. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Ph.D., urologist</p></bio><bio xml:lang="ru"><p>к.м.н., врач-уролог</p></bio><email>yarik.chernov@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chinenov</surname><given-names>D. V.</given-names></name><name xml:lang="ru"><surname>Чиненов</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Ph.D., associate professor</p></bio><bio xml:lang="ru"><p>к.м.н., доцент</p></bio><email>chinenovdv@rambler.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tsukkiev</surname><given-names>Z. K.</given-names></name><name xml:lang="ru"><surname>Цуккиев</surname><given-names>З. К.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Ph.D., student</p></bio><bio xml:lang="ru"><p>аспирант</p></bio><email>zaurtsukkiev@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Votyakov</surname><given-names>А. Y.</given-names></name><name xml:lang="ru"><surname>Вотяков</surname><given-names>А. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>urologist</p></bio><bio xml:lang="ru"><p>врач-уролог</p></bio><email>votyakov.a.yu@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lerner</surname><given-names>Y. V.</given-names></name><name xml:lang="ru"><surname>Лернер</surname><given-names>Ю. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Ph.D., assistant at the Department of Pathology named after A.I. Strukov</p></bio><bio xml:lang="ru"><p>к.м.н., ассистент кафедры патологической анатомии им. А. И. Струкова</p></bio><email>julijalerner@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sutugin</surname><given-names>K. E.</given-names></name><name xml:lang="ru"><surname>Сутугин</surname><given-names>К. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>student</p></bio><bio xml:lang="ru"><p>студент</p></bio><email>sutugink@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shpot</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Шпоть</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Ph.D., MD, professor</p></bio><bio xml:lang="ru"><p>д.м.н., профессор</p></bio><email>shpot@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Institute for Urology and Human Reproductive Health of FGAOU I.M. Sechenov First Moscow State Medical University</institution></aff><aff><institution xml:lang="ru">Институт урологии и репродуктивного здоровья человека Первого МГМУ им. И. М. Сеченова (Сеченовский Университет)</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Obninsk Institute for Nuclear Power Engineering</institution></aff><aff><institution xml:lang="ru">Обнинский институт атомной энергетики – филиал ФГАОУ ВО «Национальный исследовательский ядерный университет «МИФИ»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-12-27" publication-format="electronic"><day>27</day><month>12</month><year>2023</year></pub-date><issue>6</issue><issue-title xml:lang="ru"/><fpage>102</fpage><lpage>107</lpage><history><date date-type="received" iso-8601-date="2024-01-29"><day>29</day><month>01</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-01-29"><day>29</day><month>01</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, Bionika Media</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, ООО «Бионика Медиа»</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">Bionika Media</copyright-holder><copyright-holder xml:lang="ru">ООО «Бионика Медиа»</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/1728-2985/article/view/626206">https://journals.eco-vector.com/1728-2985/article/view/626206</self-uri><abstract xml:lang="en"><p>Introduction. During last 20 years in urology there has been a number of significant advancements, which were due to the introduction into practice and improvement of minimally invasive techniques. Development of laparoscopic surgery allowed to actively introduce these procedures in various kidney disorders, including renal tumors. Laparoscopic partial nephrectomy is also undergoing changes in order to improve the technique. Standard technique requires four or more trocars, where fourth (additional) trocar is put for the assistant. However, there is an opinion that in most cases it is possible to perform partial nephrectomy without an assistant trocar, while maintaining the safety and efficiency of the procedure and improving some perioperative outcomes. The aim of our study was to compare the safety and efficiency of the three-trocar and four-trocar techniques during transperitoneal partial nephrectomy. This article also presents the technical features of laparoscopic partial nephrectomy.</p> <p>Materials and methods. Between 2021 and 2023, a total of 200 patients were included in the study comparing three- and four-trocar partial nephrectomy.</p> <p>Results. There was no difference in the rate of achieving renal trifecta between the two groups. In the three-trocar group, 94 cases of renal trifecta were found, while in the four-trocar group, there were 95 patients with renal trifecta.</p> <p>Conclusions. The three-trocar technique is not inferior in safety and efficiency to the standard four-trocar technique. The main advantages of the three-trocar technique are less pain, cost and post-operative scarring.</p></abstract><trans-abstract xml:lang="ru"><p>Введение. Последние 20 лет в урологии ознаменовались рядом значительных перемен, которые были обусловлены внедрением в практику и усовершенствованием минимально инвазивных методик. И широкое развитие эндовидеохирургии позволило активно внедрять лапароскопические методы оперативного вмешательства при различных заболеваниях почек, в том числе и опухолей почки. Лапароскопическая резекция опухолей почки также претерпевает изменения с целью усовершенствования техники. Техника операции подразумевает использование четырех и более троакаров, где четвертый (дополнительный) троакар устанавливается для работы ассистента. Однако в последние годы появились данные, согласно которым в большинстве случаев можно обойтись без дополнительного троакара, не только сохранив безопасность и эффективность методики, но и улучшив некоторые периоперационные результаты. Поэтому целью данного исследования было сравнение безопасности и эффективности трехтроакарной и четырехтроакарной техник при лапароскопической резекции почки. В данной статье также представлены технические особенности лапароскопической резекции почки.</p> <p>Материалы и методы. В период с 2021 по 2023 г. 200 пациентов, которым была выполнена лапароскопическая резекция по поводу опухоли почки, были включены в исследование для выполнения трех- или четырехтроакарной методик.</p> <p>Результаты. Между двумя группами не было различий в частоте достижения почечной трифекты. В группе трехтроакарного доступа было обнаружено 94 случая почечной трифекты, а в группе четырехтроакарного доступа – 95 случаев почечной трифекты.</p> <p>Выводы. Резекция почки без использования ассистентского троакара не уступает по безопасности и эффективности стандартной четырехтроакарной методике. Кроме того, можно сказать, что основными преимуществами трехтроакарной методики могут являться меньшая болезненность, низкая стоимость и меньшее количество послеоперационных рубцов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>trocars</kwd><kwd>laparoscopic ports</kwd><kwd>surgical technique</kwd><kwd>laparoscopic partial nephre</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>лапароскопическая резекция почки</kwd><kwd>троакары</kwd><kwd>операционные порты</kwd><kwd>хирургическая техника</kwd><kwd>парциальная нефрэктомия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Axel E.M., Matveev V.В. Statistics of malignant tumors of urinary and male urogenital organs in Russia and the countries of the former USSR. Cancer Urology. 2019;15(2):15–24.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Clayman R.V., Kavoussi L.R., Soper N.J., Dierks S.M., Meretyk S., Darcy M.D. Laparoscopic Nephrectomy: Initial Case Report. The Journal of Urology. 2017;197(2):S182–S186.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Winfield H.N., Donovan J.F., Godet A.S. et al. Laparoscopic partial nephrectomy: initial case report for benign disease. J. Endourol. 1993;7:521–526.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Gill I.S., Delworth M.G., Munch L.C. Laparoscopic retroperitoneal partial nephrectomy. J Urol. 1994;152:1539–1542.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Miura R.K., Junqueira C.E., Tavares L., Maroclo R.R., Mattos Rde M., Damiao R. Transperitoneal laparoscopic nephrectomy in children: surgical technique with 3 trocars. Int Braz J Urol. 2002;28(4):346–348.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Desgrandchamps F., Gossot D., Jabbour M.E., Meria P., Teillac P., Le Duc A. A 3 trocar technique for transperitoneal laparoscopic nephrectomy. J Urol. 1999;161(5):1530–1532.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Allaf M.E., Bhayani S.B., Rogers C. et al. Laparoscopic partial nephrectomy: evaluation of long-term oncological outcome. J Urol. 2004;172(3):871–873.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Gill I.S., Kavoussi L.R., Lane B.R. et al. Comparison of 1,800 laparoscopic and open partial nephrectomies for single renal tumors. J Urol. 2007;178(1):41–46.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>A.C. de Beaux, East B. Thoughts on Trocar Site Hernia Prevention. A Narrative Review. Journal of Abdominal Wall Surgery. 2022;1. Doi: 10.3389/jaws.2022.11034.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Nofal M.N., Yousef A.J., Hamdan F.F., Oudat A.H. Characteristics of Trocar Site Hernia after Laparoscopic Cholecystectomy. Sci Rep. 2020;10(1):2868. Doi: 10.1038/s41598-020-59721-w.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Ciscar A., Badia J.M., Novell F., Bolívar S., Mans E. Incidence and risk factors for trocar-site incisional hernia detected by clinical and ultrasound examination: a prospective observational study. BMC Surg. 2020;20(1):330. Doi: 10.1186/s12893-020-01000-6.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Raakow J., Klein D., Barutcu A.G., Biebl M., Pratschke J., Raakow R. Single-port versus multiport laparoscopic surgery comparing long-term patient satisfaction and cosmetic outcome. Surg Endosc. 2020;34(12):5533–5539. Doi: 10.1007/s00464-019-07351-3.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Ozbasli E., Takmaz O., Albayrak N., Gungor M. Cosmetic Outcome of Robotic Surgery Compared to Laparoscopic Surgery for Benign Gynecologic Disease. JSLS : Journal of the Society of Laparoscopic &amp; Robotic Surgeons. 2022;26(2):e2021.00081. Doi: 10.4293/JSLS.2021.00081.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Trichak S. Three-port vs standard four-port laparoscopic cholecystectomy. Surg Endosc. 2003;17(9):1434–1436.</mixed-citation></ref></ref-list></back></article>
