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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">urovest</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник урологии</journal-title><trans-title-group xml:lang="en"><trans-title>Urology Herald</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2308-6424</issn><publisher><publisher-name>Rostov State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21886/2308-6424-2020-8-3-38-46</article-id><article-id custom-type="elpub" pub-id-type="custom">urovest-359</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 СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Существует ли целесообразность фармакотерапевтической подготовки слизистой полости рта к аугментационной уретропластике?</article-title><trans-title-group xml:lang="en"><trans-title>Is there a feasibility of pharmacotherapeutic preparation of the oral mucosa for augmentation urethroplasty?</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7706-8925</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Митусов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mitusov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Валерий Викторович Митусов - доктор медицинских наук, доцент; профессор кафедры урологии и репродуктивного здоровья человека (с курсом детской урологии-андрологии).</p><p>344022, Ростов-на-Дону, пер. Нахичеванский, д. 29</p></bio><bio xml:lang="en"><p>Valeriy V. Mitusov - M.D., Dr.Sc.(M), Assoc. Prof. (Docent); Prof., Dept. of Urology and Human Reproductive Health (with the Pediatric Urology and Andrology Course).</p></bio><email xlink:type="simple">mvv55@list.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/0000-0003-0542-6900</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воронова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Voronova</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Владимировна Воронова - ассистент кафедры оперативной хирургии, клинической анатомии и патологической анатомии.</p><p>344022, Ростов-на-Дону, пер. Нахичеванский, д. 29</p></bio><bio xml:lang="en"><p>Olga V. Voronova - M.D.; Assist., Dept. of Operative Surgery, Clinical Anatomy and Pathological anatomy.</p><p>344022, Rostov-on-Don, 29 Nakhichevanskiy Ln</p></bio><email xlink:type="simple">voronova.olgaJaba@icloud.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/0000-0002-1710-0169</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коган</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kogan</surname><given-names>M. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Иосифович Коган - Заслуженный деятель науки РФ, доктор медицинских наук, профессор; заведующий кафедрой урологии и репродуктивного здоровья человека (с курсом детской урологии-андрологии).</p><p>344022, Ростов-на-Дону, пер. Нахичеванский, д. 29</p></bio><bio xml:lang="en"><p>Mikhail I. Kogan - Honored Scientist of Russian Federation, M.D., Dr.Sc.(M), Full Prof.; Head, Dept. of Urology and Human Reproductive Health (with the Pediatric Urology and Andrology Course).</p><p>344022, Rostov-on-Don, 29 Nakhichevanskiy Ln</p></bio><email xlink:type="simple">voronova.olgaJaba@icloud.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/0000-0002-9820-4946</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мирзаев</surname><given-names>З. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mirzaev</surname><given-names>Z. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Заур Айдинович Мирзаев - аспирант кафедры урологии и репродуктивного здоровья человека (с курсом детской урологии-андрологии).</p><p>344022, Ростов-на-Дону, пер. Нахичеванский, д. 29</p></bio><bio xml:lang="en"><p>Zaur A. Mirzaev - M.D., Postgrad. Student, Dept. of Urology and Human Reproductive Health (with the Pediatric Urology and Andrology Course).</p><p>344022, Rostov-on-Don, 29 Nakhichevanskiy Ln</p></bio><email xlink:type="simple">zaurmirzaev@list.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/0000-0002-8486-9357</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глухов</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Glukhov</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Павлович Глухов - кандидат медицинских наук, доцент; доцент кафедры урологии и репродуктивного здоровья человека (с курсом детской урологии-андрологии).</p><p>344022, Ростов-на-Дону, пер. Нахичеванский, д. 29</p></bio><bio xml:lang="en"><p>Vladimir P. Glukhov - M.D., Cand.Sc. (M), Assoc. Prof.(Docent); Assoc. Prof., Dept. of Urology and Human Reproductive Health (with the Pediatric Urology and Andrology Course).</p><p>344022, Rostov-on-Don, 29 Nakhichevanskiy Ln</p></bio><email xlink:type="simple">gluhovladimir@rambler.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/0000-0002-3270-8420</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Амирбеков</surname><given-names>Б. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Amirbekov</surname><given-names>B. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бейкес Ганифаевич Амирбеков - кандидат медицинских наук; врач-уролог консультативно-поликлинического отделения Департамента по амбулаторно-поликлинической и параклинической работе.</p><p>344022, Ростов-на-Дону, пер. Нахичеванский, д. 29</p></bio><bio xml:lang="en"><p>Beykes G. Amirbekov - M.D., Cand.Sc.(M); Urologist, Advisory Polyclinic Unit, Outpatients and Paraclinic Division.</p><p>344022, Rostov-on-Don, 29 Nakhichevanskiy Ln</p></bio><email xlink:type="simple">amir_uro@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Ростовский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Rostov State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>02</day><month>10</month><year>2020</year></pub-date><volume>8</volume><issue>3</issue><fpage>38</fpage><lpage>46</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Митусов В.В., Воронова О.В., Коган М.И., Мирзаев З.А., Глухов В.П., Амирбеков Б.Г., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Митусов В.В., Воронова О.В., Коган М.И., Мирзаев З.А., Глухов В.П., Амирбеков Б.Г.</copyright-holder><copyright-holder xml:lang="en">Mitusov V.V., Voronova O.V., Kogan M.I., Mirzaev Z.A., Glukhov V.P., Amirbekov B.G.</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.urovest.ru/jour/article/view/359">https://www.urovest.ru/jour/article/view/359</self-uri><abstract><sec><title>Введение</title><p>Введение. Аугментационная уретропластика с использованием буккальной слизистой в настоящее время является оптимальным методом лечения протяженных стриктур уретры. Тем не менее, данная хирургия сопряжена с довольно высокой частотой рецидивов и осложнений. Одной из причин, что может определять успех или негативных исход операции является морфологическая структура трансплантата, что требует более углубленных исследований.</p></sec><sec><title>Цель исследования</title><p>Цель исследования. Оценить исходное морфологическое состояние буккальной слизистой у мужчин и определить целесообразность ее фармакотерапевтической подготовки, как предиктора улучшения качества приживления аутотрансплантата при аугментационной уретропластике.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. У 20 пациентов с протяженными стриктурами спонгиозной уретры изучена морфологическая структура фрагментов буккальной слизистой. Объектами морфологического исследования являлись: интактная слизистая оболочка полости рта перед аугментационной уретропластики (1 биопсия) и фрагменты слизистой после 7 дневной обработки полости рта раствором антисептика «Листерин» (2 биопсия). Биопсийный материал исследовали микроскопически при стандартных окрасках (гематоксилин-эозин) и иммуногистохимическими методиками.</p></sec><sec><title>Результаты</title><p>Результаты. Исходная гистоструктура буккальной слизистой у каждого третьего больного сопровождалась воспалительной инфильтрацией на уровне субэпителиального слоя с десквамацией эпителия. после недельной обработки полости рта антисептиком гистологически и иммуногистохимически доказано выраженное увеличение и усиление межклеточных контактов в трансплантатах, характеризующееся выраженной экспрессией антитела во всей толщине эпителиального пласта. при этом происходит «самоорганизация» подслизистой основы за счет снижения отёка, усиления межклеточных и фокальных адгезионных контактов, с усилением компонентов сосудистого русла и количеством сосудистых «почек».</p></sec><sec><title>Выводы</title><p>Выводы. Таким образом, недельная предоперационная обработка полости рта позволяет купировать повреждения покровного эпителия и воспалительную инфильтрацию в подслизистой основе с улучшением ее васкуляризации, что может быть расценено как положительный фактор для последующего приживления трансплантата.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Augmentation urethroplasty using buccal mucosa is currently the optimal method for treating extended urethral strictures. However, this surgery is associated with a fairly high frequency of relapses and complications. One of the reasons that can determine the success or negative outcome of surgery is the morphological structure of the graft, which requires more in-depth research.</p></sec><sec><title>Purpose of the study</title><p>Purpose of the study. To evaluate the initial morphological state of the buccal mucosa in men and determine the feasibility of its pharmacotherapeutic preparation as a predictor of improving the quality of autograft engraftment in augmentation urethroplasty.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The morphological structure of buccal mucosa fragments was studied in 20 patients with extended strictures of the spongy urethra. The objects of morphological research were intact oral mucosa before augmentation urethroplasty (1 biopsy) and mucosal fragments after 7 days of oral treatment with «Listerine» antiseptic solution (2 biopsies). The biopsy material was examined microscopically using standard staining (hematoxylin-eosin) and immunohistochemical methods.</p></sec><sec><title>Results</title><p>Results. The initial histological structure of the buccal mucosa in every third patient was accompanied by inflammatory infiltration at the level of the subepithelial layer with desquamation of the epithelium. a pronounced increase and strengthening of intercellular contacts in grafts proved histologically and immunohistochemically, which was characterized by pronounced expression of antibodies throughout the thickness of the epithelial layer, after week-long handling of the oral cavity with an antiseptic. At the same time, there is a «self-organization» of the submucosal base by reducing oedema, strengthening intercellular and focal adhesion contacts, with an increase in the components of the vascular bed and the number of vascular «plumules».</p></sec><sec><title>Conclusion</title><p>Conclusion. Thus, a week-long preoperative treatment of the oral cavity allows stopping damage to the epithelium and inflammatory infiltration in the submucosal base with an improvement in its vascularization, which can be regarded as a positive factor for subsequent graft implantation.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>стриктура уретры</kwd><kwd>аугментационная уретропластика</kwd><kwd>предоперационная подготовка</kwd><kwd>морфологические характеристики слизистой полости рта</kwd></kwd-group><kwd-group xml:lang="en"><kwd>urethral stricture</kwd><kwd>augmentation urethroplasty</kwd><kwd>preoperative preparation</kwd><kwd>morphological</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">Stein DM, Thum DJ, Barbagli G, Kulkarni S, Sansalone S, Pardeshi A, Gonzalez CM. A geographic analysis of male urethral stricture aetiology and location. 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