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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">pirogovestnik</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Национального медико-хирургического центра им. Н.И. Пирогова</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Pirogov National Medical &amp; Surgical Center</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-8255</issn><issn pub-type="epub">2782-3628</issn><publisher><publisher-name>Национальный медико-хирургический Центр им. Н.И. Пирогова</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25881/20728255_2024_19_4_120</article-id><article-id custom-type="elpub" pub-id-type="custom">pirogovestnik-237</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</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEWS</subject></subj-group></article-categories><title-group><article-title>ОСЛОЖНЕНИЯ ГИБКОЙ УРЕТЕРОРЕНОСКОПИИ</article-title><trans-title-group xml:lang="en"><trans-title>COMPLICATIONS OF A FLEXIBLE URS</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>Ханалиев</surname><given-names>Б. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Khanaliev</surname><given-names>B. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p> Moscow </p></bio><email xlink:type="simple">doc@ivanovav.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный медико-хирургический Центр им. Н.И. Пирогова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pirogov National Medical and Surgical Center</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>20</day><month>12</month><year>2024</year></pub-date><volume>19</volume><issue>4</issue><fpage>120</fpage><lpage>124</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ханалиев Б.В., Иванов А.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Ханалиев Б.В., Иванов А.В.</copyright-holder><copyright-holder xml:lang="en">Khanaliev B.V., Ivanov A.V.</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://submit.pirogov-vestnik.ru/jour/article/view/237">https://submit.pirogov-vestnik.ru/jour/article/view/237</self-uri><abstract><p>Гибкая уретерореноскопия (УРС) является операцией выбора при лечении больных с нефролитиазом. В настоящее время данная методика успешно применяется при лечении пациентов с камнями не только менее 2 см, но и в некоторых случаях более 2 см, при любой локализации в почке с высокой частотой полного удаления камней, значительно сократив время пребывания в стационаре. Однако, несмотря на высокую технологичность и безопасность, гибкая УРС имеет свои возможные осложнения, которые рассмотрены в данном обзоре литературы.</p></abstract><trans-abstract xml:lang="en"><p>Flexible ureterorenoscopy (URS) is the surgery of choice in the treatment of patients with nephrolithiasis. Currently, this technique is successfully used in the treatment of patients with stones not only less than 2 cm, but also in some cases more than 2 cm, with any localization in the kidney with a high frequency of complete stone removal, significantly reducing the time spent in the hospital. However, despite the high manufacturability and safety, flexible URS has its possible complications, which are considered in this literature review.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гибкая УРС</kwd><kwd>классификация Clavien-Dindo</kwd><kwd>инфекционные осложнения</kwd><kwd>травматические осложнения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>flexible URS</kwd><kwd>Clavien-Dindo classification</kwd><kwd>infectious complications</kwd><kwd>traumatic complications</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">Гаджиев Н.К., Горгоцкий И.А., Шкарупа А.Г др. Гибкая уретерореноскопия. Методические рекомендации. Санкт-Петербург: Санкт-Петербургский государственный университет Клиника высоких медицинских технологий им. Н. И. Пирогова, 2022.</mixed-citation><mixed-citation xml:lang="en">Gadzhiev NK, Gorgotsky IA, Shkarupa AG, et al. Flexible ureterorenoscopy. 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