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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">patmedfar</journal-id><journal-title-group><journal-title xml:lang="ru">Пациентоориентированная медицина и фармация</journal-title><trans-title-group xml:lang="en"><trans-title>Patient-Oriented Medicine and Pharmacy</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-1924</issn><publisher><publisher-name>LLC Izdatelstvo OKI</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37489/2949-1924-0039</article-id><article-id custom-type="edn" pub-id-type="custom">HREPBN</article-id><article-id custom-type="elpub" pub-id-type="custom">patmedfar-66</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>УРОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>UROLOGY</subject></subj-group></article-categories><title-group><article-title>Лейкоплакия мочевого пузыря в подростковом возрасте: клиническое наблюдение</article-title><trans-title-group xml:lang="en"><trans-title>Leukoplakia of the bladder in adolescence: clinical observation</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2062-0421</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шорманов</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Shormanov</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шорманов Игорь Сергеевич — д. м. н., профессор, зав. кафедрой урологии с нефрологией</p><p>Ярославль</p></bio><bio xml:lang="en"><p>Igor S. Shormanov — Doctor of Medicine, Professor, Head. Department of Urology with Nephrology</p><p>Yaroslavl</p></bio><email xlink:type="simple">i-s-shormanov@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/0000-0002-0686-0445</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щедров</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shchedrov</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Щедров Дмитрий Николаевич — д. м. н., доцент кафедры урологии с нефрологией; зав. отделением детской уроандрологии</p><p>Ярославль</p></bio><bio xml:lang="en"><p>Dmitriy N. Shchedrov — Doctor of Medical Sciences, Associate Professor of the Department of Urology with Nephrology; Head. Department of Pediatric Uroandrology</p><p>Yaroslavl</p></bio><email xlink:type="simple">shedrov.dmitry@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5612-3227</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соловьёв</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Soloviev</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Соловьёв Андрей Сергеевич — к. м. н., доцент кафедры урологии с нефрологией</p><p>Ярославль</p></bio><bio xml:lang="en"><p>Andrey S. Solovyov — Ph. D., Associate Professor, Department of Urology with Nephrology</p><p>Yaroslavl</p></bio><email xlink:type="simple">a-s-soloviev89@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/0000-0003-4457-9694</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гарова</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Garova</surname><given-names>D. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гарова Дарья Юрьевна — врач детский уролог-андролог</p><p>Ярославль</p></bio><bio xml:lang="en"><p>Daria Yu. Garova — doctor pediatric urologist-andrologist</p><p>Yaroslavl</p></bio><email xlink:type="simple">dar.garova@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Ярославский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Yaroslavl State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Ярославский государственный медицинский университет» Министерства здравоохранения Российской Федерации; ГБУЗ Ярославской области «Областная детская клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Yaroslavl State Medical University; Yaroslavl State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБКУЗ Ярославской области «Центральная городская больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central City Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>28</day><month>03</month><year>2024</year></pub-date><volume>2</volume><issue>1</issue><fpage>29</fpage><lpage>34</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шорманов И.С., Щедров Д.Н., Соловьёв А.С., Гарова Д.Ю., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Шорманов И.С., Щедров Д.Н., Соловьёв А.С., Гарова Д.Ю.</copyright-holder><copyright-holder xml:lang="en">Shormanov I.S., Shchedrov D.N., Soloviev A.S., Garova D.Y.</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.pomph.ru/jour/article/view/66">https://www.pomph.ru/jour/article/view/66</self-uri><abstract><p>Актуальность. Лейкоплакия мочевого пузыря является редким заболеванием, а в детской урологической практике упоминания о нём единичны. Подавляющее большинство опубликованных сегодня исследований основаны на описании отдельных клинических случаев, большие же серии наблюдений, охватывающие значительный временной промежуток, описываются крайне редко. В связи с этим, данные об этиологии, распространённости, диагностике и лечении заболевания противоречивы и основаны в большинстве своём на изучении пациентов взрослого возраста.Материалы и методы. В статье приведено описание клинического случая лейкоплакии мочевого пузыря у подростка.Результаты. Представлен случай диагностики и лечения пациентки 14 лет с лейкоплакией мочевого пузыря. Диагноз лейкоплакии был подтверждён с помощью цистоскопии и биопсии поражённого участка, после которых была выполнена трансуретральная резекция участка мочевого пузыря.Заключение. Диагностика лейкоплакии мочевого пузыря в детском возрасте затруднительна ввиду неспецифичности симптоматики и редкой встречаемости заболевания. Оптимальным методом лечения заболевания является трансуретральная резекция зоны лейкоплакии и динамическое наблюдением в дальнейшем.</p></abstract><trans-abstract xml:lang="en"><p>Relevance. Leukoplakia of the bladder is a rare disease, particularly in children. Most studies are based on individual clinical cases, and there are few descriptions of the disease in pediatric practice. Data on the etiology, prevalence, diagnosis, and treatment of the disease are contradictory and are based on adult patients.Materials and methods. This article describes a clinical case of bladder leukoplakia in childhood.Results. A case of diagnosis and treatment of a 14-year-old patient with leukoplakia of the bladder is presented. The diagnosis of leukoplakia was confirmed by cystoscopy and biopsy of the affected area, after which transurethral resection was performed.Conclusion. Diagnosis of bladder leukoplakia in childhood is difficult because of the nonspecific nature of the symptoms and the rare occurrence of the disease. The optimal method for the treatment of bladder leukoplakia is transurethral resection of the leukoplakia zone and dynamic follow-up.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>лейкоплакия мочевого пузыря</kwd><kwd>подростки</kwd><kwd>трансуретральная резекция</kwd><kwd>хронический цистит</kwd></kwd-group><kwd-group xml:lang="en"><kwd>bladder leukoplakia</kwd><kwd>adolescents</kwd><kwd>transurethral resection</kwd><kwd>chronic cystitis</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">Кубин Н.Д., Царева А.В., Сальников Д.Ю. 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