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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">nogr</journal-id><journal-title-group><journal-title xml:lang="ru">Экспериментальная и клиническая гастроэнтерология</journal-title><trans-title-group xml:lang="en"><trans-title>Experimental and Clinical Gastroenterology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-8658</issn><publisher><publisher-name>«Global Media Technologies»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31146/1682-8658-ecg-202-6-178-183</article-id><article-id custom-type="elpub" pub-id-type="custom">nogr-2111</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>КЛИНИЧЕСКИЕ НАБЛЮДЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL CASES</subject></subj-group></article-categories><title-group><article-title>Стеноз пищевода у ребенка с эозинофильным эзофагитом: диагностика и положительная динамика на фоне консервативной терапии</article-title><trans-title-group xml:lang="en"><trans-title>Esophageal stenosis in a child with eosinophilic esophagitis: diagnosis and positive dynamics against the background of conservative therapy</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>Лохматов</surname><given-names>Максим Михайлович</given-names></name><name name-style="western" xml:lang="en"><surname>Lokhmatov</surname><given-names>M. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Макарова</surname><given-names>Светлана Геннадиевна</given-names></name><name name-style="western" xml:lang="en"><surname>Makarova</surname><given-names>S. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фисенко</surname><given-names>Андрей Петрович</given-names></name><name name-style="western" xml:lang="en"><surname>Fisenko</surname><given-names>A. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алхасов</surname><given-names>Абдуманап Басирович</given-names></name><name name-style="western" xml:lang="en"><surname>Alhasov</surname><given-names>A. B.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Олдаковский</surname><given-names>Владислав Игоревич</given-names></name><name name-style="western" xml:lang="en"><surname>Oldakovsky</surname><given-names>V. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Будкина</surname><given-names>Татьяна Николаевна</given-names></name><name name-style="western" xml:lang="en"><surname>Budkina</surname><given-names>T. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сурков</surname><given-names>Андрей Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Surkov</surname><given-names>A. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куликов</surname><given-names>Кирилл Алексеевич</given-names></name><name name-style="western" xml:lang="en"><surname>Kulikov</surname><given-names>K. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тупыленко</surname><given-names>Артем Викторович</given-names></name><name name-style="western" xml:lang="en"><surname>Tupylenko</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Силонян</surname><given-names>Анна Левоновна</given-names></name><name name-style="western" xml:lang="en"><surname>Silonyan</surname><given-names>A. L.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вязанкина</surname><given-names>Светлана Святославовна</given-names></name><name name-style="western" xml:lang="en"><surname>Vyazankina</surname><given-names>S. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Романова</surname><given-names>Екатерина Алексеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Romanova</surname><given-names>E. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр здоровья детей Минздрава России; Первый Московский государственный медицинский университет им. И. М. Сеченова Минздрава России (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health; First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр здоровья детей Минздрава России; Московский государственный университет имени М. В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health; Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр здоровья детей Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр здоровья детей Минздрава России; ФГАОУ ВО «Российский национальный исследовательский медицинский университет имени Н. И. Пирогова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health; Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>21</day><month>11</month><year>2022</year></pub-date><volume>0</volume><issue>6</issue><fpage>178</fpage><lpage>183</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лохматов М.М., Макарова С.Г., Фисенко А.П., Алхасов А.Б., Олдаковский В.И., Будкина Т.Н., Сурков А.Н., Куликов К.А., Тупыленко А.В., Силонян А.Л., Вязанкина С.С., Романова Е.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Лохматов М.М., Макарова С.Г., Фисенко А.П., Алхасов А.Б., Олдаковский В.И., Будкина Т.Н., Сурков А.Н., Куликов К.А., Тупыленко А.В., Силонян А.Л., Вязанкина С.С., Романова Е.А.</copyright-holder><copyright-holder xml:lang="en">Lokhmatov M.M., Makarova S.G., Fisenko A.P., Alhasov A.B., Oldakovsky V.I., Budkina T.N., Surkov A.N., Kulikov K.A., Tupylenko A.V., Silonyan A.L., Vyazankina S.S., Romanova E.A.</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.nogr.org/jour/article/view/2111">https://www.nogr.org/jour/article/view/2111</self-uri><abstract><p>Введение. В настоящее время большой и актуальной проблемой для современной педиатрии является эозинофильный эзофагит (ЭоЭ). Его патогенез связан с формированием стенозов и стриктур пищевода при длительном течении заболевания без лечения, что приводит к серьезным нарушениям в питании детей. В повсеместной практике используется рентгенконтрастное исследование пищевода, однако необходимо также выполнение эзофагогастродуоденоскопии (ЭГДС) с взятием множественной биопсии с морфологическим исследованием для верификации диагноза. Материалы и методы. Мальчик Я. 12 лет, поступил в марте 2021 г. с жалобами на затруднения при глотании твердой пищи, а также плохую прибавку массы тела. Из анамнеза заболевания известно, что явления дисфагии отмечались с дошкольного периода. В течение последнего года отмечалось прогрессирование симптомов. Была проведена ЭГДС, взята биопсия: 6 фрагментов пищевода по 2 фрагмента из каждой трети. Полученные результаты. Установлен диагноз: Эозинофильный эзофагит, осложненный стенозом пищевода. Хронический гастрит, Helicobacter pylori-не ассоциированный, неполная ремиссия. Хронический дуоденит, неполная ремиссия. Белково-энергетическая недостаточность, легкая степень. Назначено лечение. Проведено аллергологическое обследование ребенка и даны рекомендации по питанию. На фоне проводимой терапии состояние ребенка с выраженной положительной динамикой - улучшился аппетит, полностью купированы явления дисфагии. При повторной госпитализации ребенка через месяц отмечалась прибавка массы тела (900 г.) и роста (3 см). Выводы. Показана высокая эффективность комплексной консервативной терапии. Назначенное консервативное лечение позволило избежать дилатации и бужирования пищевода. В этом клиническом случае были применены все три компонента лечения ЭоЭ: элиминационная диета, ингибиторы протонной помпы и топические кортикостероиды. В последующем необходимо наблюдение гастроэнтеролога и аллерголога с учетом полученных данных о множественной сенсибилизации с решением вопроса о дальнейшем лечении.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Currently, eosinophilic esophagitis (EoE) is a big and urgent problem for modern pediatrics. Its pathogenesis is associated with the formation of stenoses and strictures of the esophagus during a long course of the disease without treatment, which leads to serious disorders in the nutrition of children. In widespread practice, X-ray contrast examination of the esophagus is used, however, it is also necessary to perform esophagogastroduodenoscopy (EGDS) with taking multiple biopsies with morphological examination to verify the diagnosis. Materials and methods. Boy Y. 12 years, was admitted in March 2021 with complaints of difficulty in swallowing solid food, as well as poor weight gain. From the anamnesis of the disease, it is known that the phenomena of dysphagia were noted from the preschool period. Symptoms have progressed over the past year. EGDS was performed. A biopsy was taken: 6 fragments of the esophagus, 2 fragments from each third. Results. Diagnosed with eosinophilic esophagitis, complicated by esophageal stenosis. Chronic gastritis, Helicobacter pylori-not associated, incomplete remission. Chronic duodenitis, incomplete remission. Protein-energy malnutrition, mild. Appropriate treatment was prescribed. An allergological examination of the child was carried out and recommendations for nutrition were given. Against the background of the therapy, the child’s condition with pronounced positive dynamics - the appetite improved, the phenomena of dysphagia were completely stopped. When the child was re-hospitalized a month later, there was an increase in body weight (900 g) and growth (3 cm). Conclusions. The high efficiency of complex conservative therapy has been shown. The prescribed conservative treatment made it possible to avoid dilatation and bougienage of the esophagus. In this case, all three components of EoE treatment were applied: elimination diet, proton pump inhibitors, and topical corticosteroids. In the future, it is necessary to observe the allergist, taking into account the data obtained on multiple sensitization with a decision on the question of further treatment.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>эозинофильный эзофагит</kwd><kwd>дисфагия</kwd><kwd>эзофагогастродуоденоскопия</kwd><kwd>стеноз пищевода</kwd></kwd-group><kwd-group xml:lang="en"><kwd>eosinophilic esophagitis</kwd><kwd>dysphagia</kwd><kwd>esophagogastroduodenoscopy</kwd><kwd>esophageal stenosis</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">Warners M.J., Oude Nijhuis R. 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