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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">uzspbgmu</journal-id><journal-title-group><journal-title xml:lang="ru">Учёные записки Первого Санкт-Петербургского государственного медицинского университета имени академика И. П. Павлова</journal-title><trans-title-group xml:lang="en"><trans-title>The Scientific Notes of the Pavlov University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-4181</issn><issn pub-type="epub">2541-8807</issn><publisher><publisher-name>Academician I.P. Pavlov First St. Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/1607-4181-2023-30-4-52-57</article-id><article-id custom-type="elpub" pub-id-type="custom">uzspbgmu-1013</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>ОРИГИНАЛЬНЫЕ РАБОТЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL PAPERS</subject></subj-group></article-categories><title-group><article-title>Опыт эндоскопического лечения кистозных образований пищевода и средостения</article-title><trans-title-group xml:lang="en"><trans-title>Experience in endoscopic treatment of cystic formations of the esophagus and mediastinum</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-4749-3678</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ручкина</surname><given-names>Я. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ruchkina</surname><given-names>Ya. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ручкина Яна Вячеславовна, аспирант кафедры хирургии госпитальной № 2, врач-эндоскопист эндоскопического отделения № 1 НИИ хирургии и неотложной медицины</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Ruchkina Yana V., Postgraduate Student of the Department of Hospital Surgery № 2, Endoscopist of the Endoscopic Department № 1 of the Research Institute of Surgery and Emergency Medicine</p><p>Saint Petersburg</p></bio><email xlink:type="simple">nata.ru4ckina2010@yandex.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/0000-0002-6440-2370</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Смирнов Александр Александрович, кандидат медицинских наук, доцент кафедры хирургии госпитальной № 2 с клиникой, руководитель отдела эндоскопии НИИ хирургии и неотложной медицины</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Smirnov Alexander A., Cand. of Sci. (Med.), Associate Professor of the Department of Hospital Surgery № 2 with Clinic, Head of the Endoscopic Department of the Research Institute of Surgery and Emergency Medicine</p><p>Saint Petersburg</p></bio><email xlink:type="simple">smirnov-1959@yandex.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/0000-0001-7779-7730</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саадулаева</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Saadulaeva</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Саадулаева Марина Магомедовна, старший лаборант кафедры хирургии госпитальной № 2, врач-эндоскопист эндоскопического отделения № 1 НИИ хирургии и неотложной медицины</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Saadulaeva Marina M., Senior Laboratory Assistant of the Department of Hospital Surgery № 2, Endoscopist of the Endoscopic Department № 1 of the Research Institute of Surgery and Emergency Medicine</p><p>Saint Petersburg</p></bio><email xlink:type="simple">manya_sadik@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/0000-0002-9463-5722</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Блинов</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Blinov</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Блинов Егор Владимирович, врач-эндоскопист эндоскопического отделения № 1 НИИ хирургии и неотложной медицины </p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Blinov Egor V., Endoscopist of the Endoscopic Department № 1 of the Research Institute of Surgery and Emergency Medicine</p><p>Saint Petersburg</p></bio><email xlink:type="simple">doctor_jaga@mail.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>Корольков</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Korolkov</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Корольков Андрей Юрьевич, доктор медицинских наук, профессор, зав. кафедрой хирургии госпитальной № 2 с клиникой, руководитель отдела общей и неотложной хирургии НИИ хирургии и неотложной медицины</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Korolkov Andrey Yu., Dr. of Sci. (Med.), Professor, Head of the Department of Hospital Surgery № 2 with Clinic, Head of the Department of General and Emergency Surgery of the Research Institute of Surgery and Emergency Medicine</p><p>Saint Petersburg</p></bio><email xlink:type="simple">korolkov.a@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/0000-0002-6380-137X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Багненко</surname><given-names>С. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Bagnenko</surname><given-names>S. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Багненко Сергей Федорович, доктор медицинских наук, профессор, академик РАН, ректор</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Bagnenko Sergei F., Dr. of Sci. (Med.), Professor, Academician of the Russian Academy of Sciences, Rector </p><p>Saint Petersburg </p></bio><email xlink:type="simple">rector@1spbgmu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Первый Санкт-Петербургский государственный медицинский университет имени академика И. П. Павлова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pavlov University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>25</day><month>12</month><year>2023</year></pub-date><volume>30</volume><issue>4</issue><fpage>52</fpage><lpage>57</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ручкина Я.В., Смирнов А.А., Саадулаева М.М., Блинов Е.В., Корольков А.Ю., Багненко С.Ф., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Ручкина Я.В., Смирнов А.А., Саадулаева М.М., Блинов Е.В., Корольков А.Ю., Багненко С.Ф.</copyright-holder><copyright-holder xml:lang="en">Ruchkina Y.V., Smirnov A.A., Saadulaeva M.M., Blinov E.V., Korolkov A.Y., Bagnenko S.F.</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.sci-notes.ru/jour/article/view/1013">https://www.sci-notes.ru/jour/article/view/1013</self-uri><abstract><sec><title>Цель</title><p>Цель. Оценить безопасность и эффективность эндоскопических методов удаления кистозных образований пищевода и средостения.</p></sec><sec><title>Методы и материалы</title><p>Методы и материалы. В исследование включены 17 пациентов с кистами пищевода и средостения. Всем пациентам на диагностическом этапе выполнялись гастроскопия, эндоскопическая ультрасонография и компьютерная томография для определения локализации, размеров и топографии образования.</p></sec><sec><title>Результаты</title><p>Результаты. Во всех случаях образования были успешно удалены. Подслизистая тоннельная резекция (ПТЭР) была успешно выполнена у 14 пациентов, среднее время операции составило 126 мин. У 3 пациентов образования были удалены методом подслизистой эндоскопической диссекции (ПЭД), среднее время операции составило 55 мин. У 2 пациентов в послеоперационном периоде отмечались дивертикулы пищевода в области ранее удаленного образования.</p></sec><sec><title>Заключение</title><p>Заключение. Эндоскопическая тоннельная резекция безопасна и эффективна в лечения кистозных образований пищевода и средостения. Отдаленные результаты ПТЭР требуют дальнейшего изучения.</p></sec></abstract><trans-abstract xml:lang="en"><p>The objective was to evaluate the safety and effectiveness of endoscopic methods for removing cystic formations of the esophagus and mediastinum.</p><sec><title>Methods and materials</title><p>Methods and materials. The study included 17 patients with esophageal and mediastinal cysts. All patients underwent gastroscopy, endoscopic ultrasonography and computed tomography at the diagnostic stage to determine the localization, sizes and topography of the formation.</p></sec><sec><title>Results</title><p>Results. In all cases, the formations were successfully removed. Submucosal tunnel endoscopic resection (STER) was successfully performed in 14 patients, the average operation time was 126 minutes. In 3 patients, the formations were removed by endoscopic submucosal dissection (ESD), the average operation time was 55 minutes. Two patients in the postoperative period had esophageal diverticulum in the area of previously removed formations.</p></sec><sec><title>Conclusion</title><p>Conclusion. Submucosal tunnel endoscopic resection is safe and effective in the treatment of cystic formations of the esophagus and mediastinum. Long-term results of STER require further study.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>пищевод</kwd><kwd>кисты пищевода</kwd><kwd>кистозные образования пищевода</kwd><kwd>подслизистая тоннельная эндоскопическая резекция</kwd><kwd>подслизистая эндоскопическая диссекция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>esophagus</kwd><kwd>esophageal cysts</kwd><kwd>cystic formations of the esophagus</kwd><kwd>submucosal tunnel endoscopic resection</kwd><kwd>endoscopic submucosal dissection</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">Ходкевич Б. С., Добродеев А. Ю., Афанасьев С. П., Завьялов А. А., Тузиков С. А., Полищук Т. В., Васильев Н. В. Кисты пищевода. Клинические наблюдения и обзор литературы. 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