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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">rosped</journal-id><journal-title-group><journal-title xml:lang="ru">Российский педиатрический журнал имени М.Я. Студеникина</journal-title><trans-title-group xml:lang="en"><trans-title>M.Ya. Studenikin Russian Pediatric Journal</trans-title></trans-title-group></journal-title-group><publisher><publisher-name>ФГАУ «НМИЦ здоровья детей» Минздрава России</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.46563/1560-9561-2024-27-1-44-48</article-id><article-id custom-type="edn" pub-id-type="custom">xpsiho</article-id><article-id custom-type="elpub" pub-id-type="custom">rosped-532</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 ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Поражения пищевода у детей с симптомами диспепсии</article-title><trans-title-group xml:lang="en"><trans-title>Esophageal lesions in children with symptoms of dyspepsia</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0014-2581</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Латышев</surname><given-names>Дмитрий Юрьевич</given-names></name><name name-style="western" xml:lang="en"><surname>Latyshev</surname><given-names>Dmitriy Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Канд. мед. наук, доцент каф. пропедевтики детских болезней ФГБОУ ВО АГМУ Минздрава России</p><p>e-mail: ldy2014@mail.ru</p></bio><bio xml:lang="en"><p>MD, PhD, senior lecturer in propaedeutics of childhood diseases of the Altay State Medical University</p><p>e-mail: ldy2014@mail.ru</p></bio><email xlink:type="simple">ldy2014@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/0000-0001-6284-1604</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лобанов</surname><given-names>Юрий Федорович</given-names></name><name name-style="western" xml:lang="en"><surname>Lobanov</surname><given-names>Yuriy F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор мед. наук, проф., зав. каф. пропедевтики детских болезней ФГБОУ ВО АГМУ Минздрава России</p><p>e-mail: ped2@agmu.ru</p></bio><email xlink:type="simple">ped2@agmu.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/0000-0002-8586-1330</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Строзенко</surname><given-names>Людмила Анатольевна</given-names></name><name name-style="western" xml:lang="en"><surname>Strozenko</surname><given-names>Ludmila A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор мед. наук, проф. каф. пропедевтики детских болезней, директор Института педиатрии ФГБОУ ВО АГМУ Минздрава России</p><p>e-mail: strozen@mail.ru</p></bio><email xlink:type="simple">strozen@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 «Алтайский государственный медицинский университет» Минздрава России</institution></aff><aff xml:lang="en"><institution>Altay State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>04</day><month>04</month><year>2024</year></pub-date><volume>27</volume><issue>1</issue><fpage>44</fpage><lpage>48</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Латышев Д.Ю., Лобанов Ю.Ф., Строзенко Л.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Латышев Д.Ю., Лобанов Ю.Ф., Строзенко Л.А.</copyright-holder><copyright-holder xml:lang="en">Latyshev D.Y., Lobanov Y.F., Strozenko L.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.rosped.ru/jour/article/view/532">https://www.rosped.ru/jour/article/view/532</self-uri><abstract><sec><title>Введение</title><p>Введение. Симптомы гастроэзофагеальной рефлюксной болезни (ГЭРБ) встречаются у 2–7% детей. Проявления данного заболевания могут быть ограничены отдельными симптомами (изжогой, регургитацией) или осложняться эрозивным эзофагитом, стриктурами или пищеводом Барретта.</p></sec><sec><title>Цель</title><p>Цель: определить распространённость эзофагита у детей с симптомами диспепсии.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В ретроспективное исследование включено 2935 больных в возрасте 7–18 лет с симптомами диспепсии. Оценивали наличие эндоскопических признаков дистального катарального эзофагита, эрозий (эпителизированных и неэпителизированных), в случае наличия неэпителизированных эрозий учитывали стадию эзофагита по Лос-Анджелесской классификации (1998 г.).</p></sec><sec><title>Результаты</title><p>Результаты. Распространённость эндоскопических признаков эзофагита среди обследованных детей составила 63,3% (n = 1858). Изменения по типу эпителизированных эрозий пищевода выявлены у 593 (20,2%) детей, неэпителизированных эрозий — у 222 (7,6%). В целом эрозивные изменения в пищеводе были отмечены у 815 (27,8%) детей с симптомами диспепсии. Эрозивные изменения в пищеводе чаще отмечаются у мальчиков. Доля детей с эрозивным эзофагитом была одинаковой во всех возрастных группах. Среди больных с неэпителизированными эрозиями (n = 222) стадия эзофагита А по Лос-Анджелесской классификации установлена у 149 (67,1%), стадия В — у 63 (28,4%), стадия С — у 8 (3,5%), единичные язвы пищевода — у 2 (0,9%).</p></sec><sec><title>Заключение</title><p>Заключение. У детей школьного возраста с симптомами диспепсии отмечается высокая частота поражений пищевода по типу эзофагита, частота эрозивного эзофагита с учётом эпителизированных и неэпителизированных эрозий составила 27,8%, частота неэпителизированных эрозий — 7,6%.</p></sec><sec><title>Участие авторов</title><p>Участие авторов:Латышев Д.Ю. — концепция, дизайн исследования;Латышев Д.А., Строзенко Л.А. — сбор, обработка материала, написание текста;Лобанов Ю.Ф. — редактирование.Все соавторы — утверждение окончательного варианта статьи, ответственность за целостность всех частей статьи.</p></sec><sec><title>Финансирование</title><p>Финансирование. Исследование не имело спонсорской поддержки.</p></sec><sec><title>Конфликт интересов</title><p>Конфликт интересов. Авторы заявляют об отсутствии конфликта интересов.</p></sec><sec><title>Поступила 22</title><p>Поступила 22.12.2023Принята к печати 30.01.2024Опубликована 28.02.2024</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Symptoms of gastro esophageal reflux disease are noticed in 2–7% of children. Manifestations of this disease may be limited to symptoms (e.g., heartburn, regurgitation) or have more complicate complex, such as erosive esophagitis, esophageal strictures or Barrett’s esophagus.</p></sec><sec><title>Study purpose</title><p>Study purpose. To study the prevalence of esophagitis in school-age children with symptoms of dyspepsia.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The retrospective study included 7–18 years 2935 children patients aged with symptoms of dyspepsia. The presence of endoscopic signs of distal catarrhal esophagitis and erosions (epithelialized and non-epithelialized) was assessed; in the case of non-epithelialized erosions, the stage of esophagitis according to the Los Angeles classification was taken into account (1998).</p></sec><sec><title>Results</title><p>Results. The prevalence of endoscopic signs of esophagitis among 7 to 17 years 11 months children with symptoms of dyspepsia was 1858/2935 (63.3%). Changes in the type of epithelialized erosions of the esophagus were detected in 593/2935 (20.2%), non-epithelialized erosions in 222/2935 (7.6%) children. Overall, erosive changes in the esophagus were noted in 815/2935 (27.8%) children with symptoms of dyspepsia. Erosive changes in the esophagus are more often observed in boys. The proportion of child­ren with erosive esophagitis is the same in all age groups. Among patients with non-epithelialized erosions, according to the Los Angeles classification stage A was established in 149/222 (67.1%), stage B — in 63/222 (28.4%), stage C — in 8/222 (3.5%), in 2/222 (0.9%) single ulcers of the esophagus were identified.</p></sec><sec><title>Conclusion</title><p>Conclusion. There is a high prevalence of esophagitis in school-age children with symptoms of dyspepsia, the frequency of erosive esophagitis, taking into account epithelialized and non-epithelialized erosions, was 27.8%, the frequency of non-epithelialized erosions — 7.6%.</p></sec><sec><title>Contribution</title><p>Contribution:Latyshev D.Yu. — concept, research design;Latyshev D.F., Strozenko L.A. — collecting, processing material, writing the text;Lobanov Yu.F. — editing the text.All co-authors — approval of the final version of the article, responsibility for the integrity of all parts of the article.</p></sec><sec><title>Acknowledgment</title><p>Acknowledgment. The study had no sponsorship.</p></sec><sec><title>Conflict of interest</title><p>Conflict of interest. The authors declare no conflict of interest.</p></sec><sec><title>Received</title><p>Received: December 22, 2023Accepted: January 30, 2024Published: February 28, 2024</p></sec><sec><title> </title><p> </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>диспепсия</kwd><kwd>дети</kwd><kwd>эрозивный эзофагит</kwd><kwd>диагностика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>dyspepsia</kwd><kwd>children</kwd><kwd>erosive esophagitis</kwd><kwd>diagnostics</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">Sonnenberg A., El-Serag H.B. Clinical epidemiology and natural history of gastroesophageal reflux disease. Yale J. Biol. Med. 1999; 72(2-3): 81–92.</mixed-citation><mixed-citation xml:lang="en">Sonnenberg A., El-Serag H.B. 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