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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">perinatology</journal-id><journal-title-group><journal-title xml:lang="ru">Российский вестник перинатологии и педиатрии</journal-title><trans-title-group xml:lang="en"><trans-title>Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1027-4065</issn><issn pub-type="epub">2500-2228</issn><publisher><publisher-name>Ltd. “The National Academy of Pediatric Science and Innovation”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21508/1027-4065-2023-68-6-5-14</article-id><article-id custom-type="elpub" pub-id-type="custom">perinatology-1900</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>ПЕРЕДОВАЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EDITORIAL</subject></subj-group></article-categories><title-group><article-title>Аутоиммунный гастрит у детей</article-title><trans-title-group xml:lang="en"><trans-title>Autoimmune gastritis in children</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5413-9599</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Волынец</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Volynets</surname><given-names>G. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Волынец Галина Васильевна — д.м.н., гл. науч. сотр., рук. отдела гастроэнтерологии; проф. кафедры инновационной педиатрии и детской хирургии факультета дополнительного профессионального образования</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">volynec_g@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/0000-0001-7308-7280</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хавкин</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Khavkin</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хавкин Анатолий Ильич — д.м.н., проф., гл. науч. сотр. отдела гастроэнтерологии</p><p>125412 Москва, ул. Талдомская, д. 2</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4905-2373</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Потапов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Potapov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Потапов Александр Сергеевич — д.м.н., проф., гл. науч. сотр., зав. гастроэнтерологическим отделением с гепатологической группой</p><p>119296 Москва, Ломоносовский проспект, д. 2, стр. 1</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8837-9243</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никитин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikitin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Никитин Артем Вячеславович — к.м.н., вед. науч. сотр. отдела гастроэнтерологии</p><p>125412 Москва, ул. Талдомская, д. 2</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ОСП «Научно-исследовательский клинический институт педиатрии и детской хирургии им. академика Ю.Е. Вельтищева (Институт Вельтищева) ФГАОУ ВО РНИМУ им. Н.И. Пирогова Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Veltischev Research and Clinical Institute for Pediatrics and Pediatric Surgery of the Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАУ «Национальный медицинский исследовательский центр здоровья детей» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center for Children’s Health</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>10</day><month>01</month><year>2024</year></pub-date><volume>68</volume><issue>6</issue><fpage>5</fpage><lpage>14</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ltd. “The National Academy of Pediatric Science and Innovation”, 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Ltd. “The National Academy of Pediatric Science and Innovation”</copyright-holder><copyright-holder xml:lang="en">Ltd. “The National Academy of Pediatric Science and Innovation”</copyright-holder><license xlink:href="https://www.ped-perinatology.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.ped-perinatology.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.ped-perinatology.ru/jour/article/view/1900">https://www.ped-perinatology.ru/jour/article/view/1900</self-uri><abstract><p>Аутоиммунный гастрит, особенно у детей, – малоизученная проблема. Этиология аутоиммунного гастрита до сих пор неизвестна, однако рассматривается роль Helicobacter pylori и вируса Эпштейна–Барр в его развитии. В основе формирования аутоиммунного гастрита лежат опосредованная Т-лимфоцитами CD4+ аутоиммунная реакция и образование антител к париетальным клеткам желудка, мишенью которых служит желудочная Н+/К+-АТФаза, с последующим разрушением париетальных клеток и развитием атрофии слизистой оболочки. Аутоиммунный гастрит считается предраковым состоянием. Клиническая картина аутоиммунного гастрита у детей не связана со специфическими симптомами поражения органов пищеварения. Абдоминальные боли встречаются редко. Специфические проявления диспепсического характера также редки. Часто развивается синдром хронической неспецифической интоксикации. Показатели красной крови у большинства детей с аутоиммунным гастритом остаются в пределах возрастной нормы. Железодефицитная анемия встречается у 13,8% пациентов. Витамин В 12-дефицитная анемия у детей отсутствует. Сывороточным маркером и критерием диагностики аутоиммунного гастрита у детей считаются аутоантитела к париетальным клеткам желудка. Лечение аутоиммунного гастрита направлено на предотвращение дефицита железа и/или витамина B12. Специфические методы лечения не разработаны. Заключение. Частота развития аутоиммунного гастрита у детей недооценена. Роль H. pylori в возникновении аутоиммунного гастрита не подтверждается. Имеется тесная корреляция антител к париетальным клеткам желудка с ДНК вируса Эпштейна–Барр. Из-за неблагоприятных исходов и риска малигнизации важна ранняя диагностика заболевания. Атрофический гастрит и кишечная метаплазия являются предраковыми состояниями, хотя и крайне редко встречающимися в детском возрасте, пренебрегать ими не следует.</p></abstract><trans-abstract xml:lang="en"><p>Etiology of autoimmune gastritis, particularly in children, is still unknown. However, the role of Helicobacter pylori and Epstein–Barr virus in the development of autoimmune gastritis is being considered. The formation of autoimmune gastritis is based on an autoimmune reaction mediated by CD4+ T-lymphocytes and the formation of antibodies to gastric parietal cells, the target of which is gastric Н+/К+-АТPase, with subsequent destruction of parietal cells and the development of mucosal atrophy. Autoimmune gastritis is considered a precancerous condition. The clinical picture of autoimmune gastritis in children is not associated with any specific symptoms of the digestive organs. Abdominal pain is uncommon. Specific manifestations of a dyspeptic nature are rare. Often there is a syndrome of chronic nonspecific intoxication. Red blood counts in most children with autoimmune gastritis are within the age norm. Iron deficiency anemia occurs in 13.8% of patients. Vitamin B12 deficiency anemia does not occur in children. Autoantibodies to the parietal cells of the stomach are considered to be a serum marker and diagnostic criterion for autoimmune gastritis in children. Treatment of autoimmune gastritis is aimed at preventing iron and/or vitamin B12 deficiency. No specific methods of treatment have been developed so far. Conclusion. The incidence of autoimmune gastritis in children is underestimated. The role of Helicobacter pylori in autoimmune gastritis has not been confirmed. There is a close correlation of antibodies to gastric parietal cells with Epstein–Barr viral DNA. Due to adverse outcomes and the risk of malignancy, early diagnosis of the disease is important. Atrophic gastritis and intestinal metaplasia are precancerous conditions, although extremely rare in childhood, they should not be neglected.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>дети</kwd><kwd>аутоиммунный гастрит</kwd><kwd>вирус Эпштейна–Барр</kwd><kwd>Helicobacter pylori</kwd></kwd-group><kwd-group xml:lang="en"><kwd>children</kwd><kwd>autoimmune gastritis</kwd><kwd>Epstein–Barr virus</kwd><kwd>Helicobacter pylori</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">Hall S.N., Appelman H.D. Autoimmune Gastritis. Arch Pathol Lab Med. 2019; 143(11): 1327–1331. DOI: 10.5858/arpa.2019–0345-RA</mixed-citation><mixed-citation xml:lang="en">Hall S.N., Appelman H.D. Autoimmune Gastritis. Arch Pathol Lab Med. 2019; 143(11): 1327–1331. 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