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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">gastro-j</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал гастроэнтерологии, гепатологии, колопроктологии</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Gastroenterology, Hepatology, Coloproctology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1382-4376</issn><issn pub-type="epub">2658-6673</issn><publisher><publisher-name>«Gastro» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22416/1382-4376-2024-34-2-45-56</article-id><article-id custom-type="elpub" pub-id-type="custom">gastro-j-975</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 ARTICLES</subject></subj-group></article-categories><title-group><article-title>Спектр хронических гастритов по результатам морфологического исследования гастробиоптатов</article-title><trans-title-group xml:lang="en"><trans-title>Spectrum of Chronic Gastritis Based on Morphological Examination of Gastric Biopsies</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5635-6100</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тертычный</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tertychnyy</surname><given-names>А. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тертычный Александр Семенович — доктор медицинских наук, профессор Института клинической морфологии и цифровой патологии</p><p>119435, г. Москва, Абрикосовский пер., 1, стр. 1</p></bio><bio xml:lang="en"><p>Alexander S. Tertychnyy — Dr. Sci. (Med.), Professor, Institute of Clinical Morphology and Digital Pathology</p><p>119435, Moscow, Abrikosovskiy lane, 1, build. 1</p></bio><email xlink:type="simple">tertychnyy_a_s@staff.sechenov.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/0000-0003-4456-8725</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лапина</surname><given-names>Т. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Lapina</surname><given-names>Т. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лапина Татьяна Львовна — кандидат медицинских наук, доцент кафедры пропедевтики внутренних болезней, гастроэнтерологии и гепатологии119435, г. Москва, ул. Погодинская, 1, стр. 1</p></bio><bio xml:lang="en"><p>Tatiana L. Lapina — Cand. Sci. (Med.), Associate Professor at the Department of Propaedeutics of Internal Diseases, Gastroenterology and Hepatology</p><p>19435, Moscow, Pogodinskaya str., 1, build. 1</p></bio><email xlink:type="simple">tatlapina@gmail.com</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>Нагорная</surname><given-names>Д. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Nagornaya</surname><given-names>D. Р.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нагорная Дарина Павловна — аспирант Института клинической морфологии и цифровой патологии</p><p>119435, г. Москва, Абрикосовский пер., 1, стр. 1</p><p> </p></bio><bio xml:lang="en"><p>Darina P. Nagornaya — Postgraduate at the Institute of Clinical Morphology and Digital Pathology</p><p>19435, Moscow, Pogodinskaya str., 1, build. 1</p><p> </p><p> </p></bio><email xlink:type="simple">ndp.msk@ya.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/0000-0002-8136-0117</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пачуашвили</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pachuashvili</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пачуашвили Нано Владимеровна — ординатор Института клинической морфологии и цифровой патологии</p><p>119435, г. Москва, Абрикосовский пер., 1, стр. 1</p></bio><bio xml:lang="en"><p>Nano V. Pachuashvili — Intern at the Institute of Clinical Morphology and Digital Pathology</p><p>19435, Moscow, Pogodinskaya str., 1, build. 1</p></bio><email xlink:type="simple">npachuashvili@bk.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/0000-0001-5685-8784</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кирюхин</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiryukhin</surname><given-names>А. Р.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кирюхин Андрей Павлович — кандидат медицинских наук, врач-эндоскопист отделения диагностической и лечебной эндоскопии Университетской клинической больницы № 2</p><p>119435, г. Москва, ул. Погодинская, 1, стр. 1</p></bio><bio xml:lang="en"><p>Andrey P. Kiryukhin — Cand. Sci. (Med.), Endoscopist, Department of Diagnostic and Treatment Endoscopy, University Clinical Hospital No. 2</p><p>19435, Moscow, Pogodinskaya str., 1, build. 1</p><p> </p></bio><email xlink:type="simple">andresteam@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/0000-0002-1792-5638</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Федоренко</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedorenko</surname><given-names>А. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Федоренко Александр Алексеевич — врач-эндоскопист отделения диагностической и лечебной эндоскопии Университетской клинической больницы № 2</p><p>119435, г. Москва, ул. Погодинская, 1, стр. 1</p></bio><bio xml:lang="en"><p>Aleksandr A. Fedorenko — Endoscopist, Department of Diagnostic and Therapeutic Endoscopy, University Clinical Hospital No. 2</p><p>19435, Moscow, Pogodinskaya str., 1, build. 1</p><p> </p></bio><email xlink:type="simple">shyra10@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/0000-0002-4391-5441</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Павлов</surname><given-names>П. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pavlov</surname><given-names>Р. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Павлов Павел Владимирович — кандидат медицинских наук, заведующий отделением диагностической и лечебной эндоскопии Университетской клинической больницы № 2</p><p>119435, г. Москва, ул. Погодинская, 1, стр. 1</p></bio><bio xml:lang="en"><p>Pavel V. Pavlov — Cand. Sci. (Med.), Head of the Department of Diagnostic and Therapeutic Endoscopy, University Clinical Hospital No. 2</p><p>19435, Moscow, Pogodinskaya str., 1, build. 1</p></bio><email xlink:type="simple">pvpavlov@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/0000-0002-5851-2768</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Проценко</surname><given-names>Д. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Protsenko</surname><given-names>D. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Проценко Дмитрий Дмитриевич — кандидат медицинских наук, доцент, заместитель директора по образовательным программам Института клинической морфологии и цифровой патологии</p><p>119435, г. Москва, Абрикосовский пер., 1, стр. 1</p></bio><bio xml:lang="en"><p>Dmitry D. Protsenko — Cand. Sci. (Med.), Docent, Deputy Director for Educational Programs, Institute of Clinical Morphology and Digital Pathology</p><p>19435, Moscow, Pogodinskaya str., 1, build. 1</p></bio><email xlink:type="simple">protsenko_d_d@staff.sechenov.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/0000-0002-6815-6015</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ивашкин</surname><given-names>В. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivashkin</surname><given-names>V. Т.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ивашкин Владимир Трофимович — доктор медицинских наук, академик РАН, профессор, заведующий кафедрой пропедевтики внутренних болезней, гастроэнтерологии и  гепатологии</p><p>119435, г. Москва, ул. Погодинская, 1, стр. 1</p></bio><bio xml:lang="en"><p>Vladimir T. Ivashkin — Dr. Sci. (Med.), RAS Academician, Professor, Head of the Department of Propaedeutics of Internal Diseases, Gastroenterology and Hepatology</p><p>19435, Moscow, Pogodinskaya str., 1, build. 1</p></bio><email xlink:type="simple">ivashkin_v_t@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО «Первый Московский государственный университет им. И.М. Сеченова» Министерства здравоохранения Российской Федерации (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>31</day><month>03</month><year>2024</year></pub-date><volume>34</volume><issue>2</issue><fpage>45</fpage><lpage>56</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тертычный А.С., Лапина Т.Л., Нагорная Д.П., Пачуашвили Н.В., Кирюхин А.П., Федоренко А.А., Павлов П.В., Проценко Д.Д., Ивашкин В.Т., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Тертычный А.С., Лапина Т.Л., Нагорная Д.П., Пачуашвили Н.В., Кирюхин А.П., Федоренко А.А., Павлов П.В., Проценко Д.Д., Ивашкин В.Т.</copyright-holder><copyright-holder xml:lang="en">Tertychnyy А.S., Lapina Т.L., Nagornaya D.Р., Pachuashvili N.V., Kiryukhin А.Р., Fedorenko А.А., Pavlov Р.V., Protsenko D.D., Ivashkin V.Т.</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.gastro-j.ru/jour/article/view/975">https://www.gastro-j.ru/jour/article/view/975</self-uri><abstract><sec><title>Цель</title><p>Цель: в ретроспективном исследовании оценить частоту различных вариантов гастрита на основании результатов морфологического исследования биоптатов желудка за 5-летний период наблюдения.</p></sec><sec><title>Методы</title><p>Методы. В исследование были включены 3162 человек, которым в период с 2017 по 2022 годы проведена эзофагогастродуоденоскопия со взятием биопсий. Патологоанатомическое исследование биоптатов проводили на основе обновленной Сиднейской системы с определением гистологического варианта и по возможности этиологии гастрита. В части случаев была проведена оценка хронического гастрита по системе OLGA/OLGIM.</p></sec><sec><title>Результаты</title><p>Результаты. Чаще всего был диагностирован активный H.pylori-ассоциированный гастрит (36,7%),  в 28,4% случаев — хронический атрофический гастрит с кишечной метаплазией при котором инфекция H.pylori не была обнаружена, в том числе с помощью иммуногистохимического исследования (ИГХ). Эти случаи были расценены нами как постэрадикационный гастрит. Процент атрофических форм хронического гастрита составил 34,8%. У 19,2% пациентов изменения в биоптатах носили минимальный или слабовыраженный характер и были близки к нормальным гистологическим характеристикам слизистой оболочки. Реактивная гастропатия встречалась в 7,6% случаев. Аутоиммунный гастрит занимает четвертое место по частоте встречаемости с достаточно высоким процентом наблюдений (8,6%).</p></sec><sec><title>Выводы</title><p>Выводы. В российской популяции согласно анализу гастробиоптатов   наблюдается высокая частота H.pylori-ассоциированного гастрита, нередким заболеванием является аутоиммунный гастрит. Высокая частота атрофического гастрита обуславливает важность динамического наблюдения за пациентами в рамках программы канцеропревенции.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim: in the retrospective study to assess the frequency of various gastritis variants based on the results of morphological examination of gastric biopsies over a 5-year observation period.</p></sec><sec><title>Methods</title><p>Methods. The study included 3162 individuals who underwent esophagogastroduodenoscopy with biopsy collection between 2017 and 2022. Pathological examination of biopsies was conducted using the updated Sydney system, determining the histological variant and, when possible, the etiology of gastritis. In some cases, chronic gastritis was assessed using the OLGA/OLGIM system.</p></sec><sec><title>Results</title><p>Results. The most frequently diagnosed type was active H. pylori-associated gastritis (36.7 %), followed by chronic atrophic gastritis with intestinal metaplasia in cases where H. pylori infection was not detected (28.4 %), including immunohistochemical examination, classified as gastritis after successful H. pylori eradication. Atrophic forms of chronic gastritis constituted 34.8 %. Minimal or mild changes close to normal histological characteristics were оbserved in 19.2 % of patients. Reactive gastropathy was present in 7.6 % of cases. Autoimmune gastritis ranked fourth in frequency, with a relatively high percentage of observations (8.6 %).</p></sec><sec><title>Conclusion</title><p>Conclusion. According to the analysis of gastric biopsies in the Russian population, a high frequency of H. pylori-associated gastritis was observed, and autoimmune gastritis is not uncommon. The high prevalence of atrophic gastritis emphasizes the importance of dynamic patient monitoring within cancer prevention programs.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>гастрит</kwd><kwd>H. pylori</kwd><kwd>реактивная гастропатия</kwd><kwd>атрофический гастрит</kwd><kwd>аутоиммунный гастрит</kwd></kwd-group><kwd-group xml:lang="en"><kwd>gastritis</kwd><kwd>H. pylori</kwd><kwd>reactive gastropathy</kwd><kwd>atrophic gastritis</kwd><kwd>autoimmune gastritis</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">Sugano K., Tack J., Kuipers E.J., Graham D.Y., El-Omar E.M., Miura S., et al.; faculty members of Kyoto Global Consensus Conference. Kyoto global consensus report on Helicobacter pylori gastritis. Gut. 2015;64(9):1353-67. doi: 10.1136/gutjnl-2015-309252.</mixed-citation><mixed-citation xml:lang="en">Sugano K., Tack J., Kuipers E.J., Graham D.Y., El-Omar E.M., Miura S., et al.; faculty members of Kyoto Global Consensus Conference. Kyoto global consensus report on Helicobacter pylori gastritis. Gut. 2015;64(9):1353-67. doi: 10.1136/gutjnl-2015-309252.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Hooi J.K.Y., Lai W.Y., Ng W.K., Suen M.M.Y., Underwood F.E., Tanyingoh D., et al. Global Prevalence of Helicobacter pylori Infection: Systematic Review and Meta-Analysis. Gastroenterology. 2017;153(2):420-429. doi: 10.1053/j.gastro.2017.04.022.</mixed-citation><mixed-citation xml:lang="en">Hooi J.K.Y., Lai W.Y., Ng W.K., Suen M.M.Y., Underwood F.E., Tanyingoh D., et al. Global Prevalence of Helicobacter pylori Infection: Systematic Review and Meta-Analysis. Gastroenterology. 2017;153(2):420-429. doi: 10.1053/j.gastro.2017.04.022.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Nagy P., Johansson S., Molloy-Bland M. Systematic review of time trends in the prevalence of Helicobacter pylori infection in China and the USA. Gut Pathog. 2016;8:8. doi: 10.1186/s13099-016-0091-7.</mixed-citation><mixed-citation xml:lang="en">Nagy P., Johansson S., Molloy-Bland M. Systematic review of time trends in the prevalence of Helicobacter pylori infection in China and the USA. Gut Pathog. 2016;8:8. doi: 10.1186/s13099-016-0091-7.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Li Y., Choi H., Leung K., Jiang F., Graham D.Y., Leung W.K. Global prevalence of Helicobacter pylori infection between 1980 and 2022: a systematic review and meta-analysis. Lancet Gastroenterol Hepatol. 2023;8(6):553-564. doi: 10.1016/S2468-1253(23)00070-5.</mixed-citation><mixed-citation xml:lang="en">Li Y., Choi H., Leung K., Jiang F., Graham D.Y., Leung W.K. Global prevalence of Helicobacter pylori infection between 1980 and 2022: a systematic review and meta-analysis. Lancet Gastroenterol Hepatol. 2023;8(6):553-564. doi: 10.1016/S2468-1253(23)00070-5.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Bordin D., Morozov S., Plavnik R., Bakulina N., Voynovan I., Skibo I. et al. Helicobacter pylori infection prevalence in ambulatory settings in 2017-2019 in Russia: The data of real-world national multicenter trial. Helicobacter. 2022 ;27(5):e12924. doi: 10.1111/hel.12924.</mixed-citation><mixed-citation xml:lang="en">Bordin D., Morozov S., Plavnik R., Bakulina N., Voynovan I., Skibo I. et al. Helicobacter pylori infection prevalence in ambulatory settings in 2017-2019 in Russia: The data of real-world national multicenter trial. Helicobacter. 2022 ;27(5):e12924. doi: 10.1111/hel.12924.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Dixon M.F., Genta R.M., Yardley J.H., Correa P. Classification and grading of gastritis. The updated Sydney System. International Workshop on the Histopathology of Gastritis, Houston 1994. Am J Surg Pathol. 1996;20(10):1161-81. doi: 10.1097/00000478-199610000-00001. PMID: 8827022.</mixed-citation><mixed-citation xml:lang="en">Dixon M.F., Genta R.M., Yardley J.H., Correa P. Classification and grading of gastritis. The updated Sydney System. International Workshop on the Histopathology of Gastritis, Houston 1994. Am J Surg Pathol. 1996;20(10):1161-81. doi: 10.1097/00000478-199610000-00001. PMID: 8827022.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang M., Liu S., Hu Y., Bao H.B., Meng L.N., Wang X.T., et al. Biopsy strategies for endoscopic screening of pre-malignant gastric lesions. Sci Rep. 2019;9(1):14909. doi: 10.1038/s41598-019-51487-0.</mixed-citation><mixed-citation xml:lang="en">Zhang M., Liu S., Hu Y., Bao H.B., Meng L.N., Wang X.T., et al. Biopsy strategies for endoscopic screening of pre-malignant gastric lesions. Sci Rep. 2019;9(1):14909. doi: 10.1038/s41598-019-51487-0.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Khomeriki S.G., Bordin D.S., Khomeriki N.M., Parfenchikova E.V., Nikolskaya K.A., Ivanova V.A.,et al.. The Impact of the Angulus Biopsy on the Detection of Staging and the Grading of Chronic Gastritis. Diagnostics (Basel). 2023;13(18):2928. doi: 10.3390/diagnostics13182928.</mixed-citation><mixed-citation xml:lang="en">Khomeriki S.G., Bordin D.S., Khomeriki N.M., Parfenchikova E.V., Nikolskaya K.A., Ivanova V.A.,et al.. The Impact of the Angulus Biopsy on the Detection of Staging and the Grading of Chronic Gastritis. Diagnostics (Basel). 2023;13(18):2928. doi: 10.3390/diagnostics13182928.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Sobala G.M., O'Connor H.J., Dewar E.P., King R.F., Axon A.T., Dixon M.F. Bile reflux and intestinal metaplasia in gastric mucosa. J Clin Pathol. 1993;46(3):235-40. doi: 10.1136/jcp.46.3.235.</mixed-citation><mixed-citation xml:lang="en">Sobala G.M., O'Connor H.J., Dewar E.P., King R.F., Axon A.T., Dixon M.F. Bile reflux and intestinal metaplasia in gastric mucosa. J Clin Pathol. 1993;46(3):235-40. doi: 10.1136/jcp.46.3.235.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Pimentel A.M., Rocha R., Santana G.O. Crohn's disease of esophagus, stomach and duodenum. World J Gastrointest Pharmacol Ther. 2019;10(2):35-49. doi: 10.4292/wjgpt.v10.i2.35.</mixed-citation><mixed-citation xml:lang="en">Pimentel A.M., Rocha R., Santana G.O. Crohn's disease of esophagus, stomach and duodenum. World J Gastrointest Pharmacol Ther. 2019;10(2):35-49. doi: 10.4292/wjgpt.v10.i2.35.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Ивашкин В.Т., Маев И.В., Лапина Т.Л., Федоров Е.Д., Шептулин А.А., Трухманов А.С., и соавт. Клинические рекомендации Российской гастроэнтерологической ассоциации и ассоциации «Эндоскопическое общество РЭНДО» по диагностике и лечению гастрита, дуоденита. Российский журнал гастроэнтерологии, гепатологии, колопроктологии. 2021;31(4):70-99. https://doi.org/10.22416/1382-4376-2021-31-4-70-99 Ivashkin V.T., Maev I.V., Lapina T.L., Fedorov E.D., Sheptulin A.A., Trukhmanov A.S., et al. Clinical Recommendations of Russian Gastroenterological Association and RENDO Endoscopic Society on Diagnosis and Treatment of Gastritis and Duodenitis. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2021;31(4):70-99. (In Russ.)https://doi.org/10.22416/1382-4376-2021-31-4-70-99</mixed-citation><mixed-citation xml:lang="en">Ивашкин В.Т., Маев И.В., Лапина Т.Л., Федоров Е.Д., Шептулин А.А., Трухманов А.С., и соавт. Клинические рекомендации Российской гастроэнтерологической ассоциации и ассоциации «Эндоскопическое общество РЭНДО» по диагностике и лечению гастрита, дуоденита. Российский журнал гастроэнтерологии, гепатологии, колопроктологии. 2021;31(4):70-99. https://doi.org/10.22416/1382-4376-2021-31-4-70-99 Ivashkin V.T., Maev I.V., Lapina T.L., Fedorov E.D., Sheptulin A.A., Trukhmanov A.S., et al. Clinical Recommendations of Russian Gastroenterological Association and RENDO Endoscopic Society on Diagnosis and Treatment of Gastritis and Duodenitis. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2021;31(4):70-99. (In Russ.)https://doi.org/10.22416/1382-4376-2021-31-4-70-99</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Gorospe M., Fadare O. Gastric mucosal calcinosis: clinicopathologic considerations. Adv Anat Pathol. 2007;14(3):224-8. doi: 10.1097/PAP.0b013e31805048ea.</mixed-citation><mixed-citation xml:lang="en">Gorospe M., Fadare O. Gastric mucosal calcinosis: clinicopathologic considerations. Adv Anat Pathol. 2007;14(3):224-8. doi: 10.1097/PAP.0b013e31805048ea.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Ngai D., Wolf M., Kelley Sю, Goyal A. Pediatric Gastric Mucosal Calcinosis. JPGN Rep. 2022;3(3):e212. doi: 10.1097/PG9.0000000000000212.</mixed-citation><mixed-citation xml:lang="en">Ngai D., Wolf M., Kelley Sю, Goyal A. Pediatric Gastric Mucosal Calcinosis. JPGN Rep. 2022;3(3):e212. doi: 10.1097/PG9.0000000000000212.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Rees J., Spencer A., Wilson S., Reid A., Harpur E. Time course of stomach mineralization, plasma, and urinary changes after a single intravenous administration of gadolinium(III) chloride in the male rat. Toxicol Pathol. 1997;25(6):582-9. doi: 10.1177/019262339702500607.</mixed-citation><mixed-citation xml:lang="en">Rees J., Spencer A., Wilson S., Reid A., Harpur E. Time course of stomach mineralization, plasma, and urinary changes after a single intravenous administration of gadolinium(III) chloride in the male rat. Toxicol Pathol. 1997;25(6):582-9. doi: 10.1177/019262339702500607.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Wolf EM, Plieschnegger W, Geppert M, Wigginghaus B, Höss GM, Eherer A, Schneider NI, Hauer A, Rehak P, Vieth M, Langner C. Changing prevalence patterns in endoscopic and histological diagnosis of gastritis? Data from a cross-sectional Central European multicentre study. Dig Liver Dis. 2014 May;46(5):412-8. doi: 10.1016/j.dld.2013.12.017.</mixed-citation><mixed-citation xml:lang="en">Wolf EM, Plieschnegger W, Geppert M, Wigginghaus B, Höss GM, Eherer A, Schneider NI, Hauer A, Rehak P, Vieth M, Langner C. Changing prevalence patterns in endoscopic and histological diagnosis of gastritis? Data from a cross-sectional Central European multicentre study. Dig Liver Dis. 2014 May;46(5):412-8. doi: 10.1016/j.dld.2013.12.017.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Cho JH, Jin SY. Current guidelines for Helicobacter pylori treatment in East Asia 2022: Differences among China, Japan, and South Korea. World J Clin Cases. 2022 Jul 6;10(19):6349-6359.</mixed-citation><mixed-citation xml:lang="en">Cho JH, Jin SY. Current guidelines for Helicobacter pylori treatment in East Asia 2022: Differences among China, Japan, and South Korea. World J Clin Cases. 2022 Jul 6;10(19):6349-6359.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Ивашкин В.Т., Лапина Т.Л., Маев И.В., Драпкина О.М., Козлов Р.С., Шептулин А.А., Трухманов А.С., Абдулхаков С.Р., Алексеева О.П., Алексеенко С.А., Андреев Д.Н., Бордин Д.С., Дехнич Н.Н., Кляритская И.Л., Корочанская Н.В., Осипенко М.Ф., Полуэктова Е.А., Сарсенбаева А.С., Симаненков В.И., Ткачев А.В., Ульянин А.И., Хлынов И.Б., Цуканов В.В. Клинические рекомендации Российской гастроэнтерологической ассоциации, Научного сообщества по содействию клиническому изучению микробиома человека, Российского общества профилактики неинфекционных заболеваний, Межрегиональной ассоциации по клинической микробиологии и антимикробной химиотерапии по диагностике и лечению H. pylori у взрослых. Российский журнал гастроэнтерологии, гепатологии, колопроктологии. 2022;32(6):72-93. https://doi.org/10.22416/1382-4376-2022-32-6-72-93 https://doi.org/10.22416/1382-4376-2022-32-6-72-93</mixed-citation><mixed-citation xml:lang="en">Ivashkin V.T., Lapina T.L., Maev I.V., Drapkina O.M., Kozlov R.S., Sheptulin A.A., Trukhmanov A.S., Abdulkhakov S.R., Alekseeva O.P., Alekseenko S.A., Andreev D.N., Bordin D.S., Dekhnich N.N., Klyaritskaya I.L., Korochanskaya N.V., Osipenko M.F., Poluektova E.A., Sarsenbaeva A.S., Simanenkov V.I., Tkachev A.V., Ulyanin A.I., Khlynov I.B., Tsukanov V.V. Clinical Practice Guidelines of Russian Gastroenterological Association, Scientific Society for the Clinical Study of Human Microbiome, Russian Society for the Prevention of Non-Communicable Diseases, Interregional Association for Clinical Microbiology and Antimicrobial Chemotherapy for H. pylori Diagnostics and Treatment in Adults. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2022;32(6):72-93. https://doi.org/10.22416/1382-4376-2022-32-6-72-93</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Zuzek R, Potter M, Talley NJ, Agréus L, Andreasson A, Veits L, Vieth M, Walker MM. Prevalence of Histological Gastritis in a Community Population and Association with Epigastric Pain. Dig Dis Sci. 2024 Feb;69(2):528-537. doi: 10.1007/s10620-023-08170-2</mixed-citation><mixed-citation xml:lang="en">Zuzek R, Potter M, Talley NJ, Agréus L, Andreasson A, Veits L, Vieth M, Walker MM. Prevalence of Histological Gastritis in a Community Population and Association with Epigastric Pain. Dig Dis Sci. 2024 Feb;69(2):528-537. doi: 10.1007/s10620-023-08170-2</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Maguilnik I, Neumann WL, Sonnenberg A, Genta RM. Reactive gastropathy is associated with inflammatory conditions throughout the gastrointestinal tract. Aliment Pharmacol Ther. 2012 Oct;36(8):736-43. doi: 10.1111/apt.12031. Epub 2012 Aug 28. PMID: 22928604.</mixed-citation><mixed-citation xml:lang="en">Maguilnik I, Neumann WL, Sonnenberg A, Genta RM. Reactive gastropathy is associated with inflammatory conditions throughout the gastrointestinal tract. Aliment Pharmacol Ther. 2012 Oct;36(8):736-43. doi: 10.1111/apt.12031. Epub 2012 Aug 28. PMID: 22928604.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Pimentel-Nunes P, Libânio D, Marcos-Pinto R, Areia M, Leja M, Esposito G, Garrido M, Kikuste I, Megraud F, Matysiak-Budnik T, Annibale B, Dumonceau JM, Barros R, Fléjou JF, Carneiro F, van Hooft JE, Kuipers EJ, Dinis-Ribeiro M. Management of epithelial precancerous conditions and lesions in the stomach (MAPS II): European Society of Gastrointestinal Endoscopy (ESGE), European Helicobacter and Microbiota Study Group (EHMSG), European Society of Pathology (ESP), and Sociedade Portuguesa de Endoscopia Digestiva (SPED) guideline update 2019. Endoscopy. 2019 Apr;51(4):365-388. doi: 10.1055/a-0859-1883.</mixed-citation><mixed-citation xml:lang="en">Pimentel-Nunes P, Libânio D, Marcos-Pinto R, Areia M, Leja M, Esposito G, Garrido M, Kikuste I, Megraud F, Matysiak-Budnik T, Annibale B, Dumonceau JM, Barros R, Fléjou JF, Carneiro F, van Hooft JE, Kuipers EJ, Dinis-Ribeiro M. Management of epithelial precancerous conditions and lesions in the stomach (MAPS II): European Society of Gastrointestinal Endoscopy (ESGE), European Helicobacter and Microbiota Study Group (EHMSG), European Society of Pathology (ESP), and Sociedade Portuguesa de Endoscopia Digestiva (SPED) guideline update 2019. Endoscopy. 2019 Apr;51(4):365-388. doi: 10.1055/a-0859-1883.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Stolte M, Meining A. The updated Sydney system: classification and grading of gastritis as the basis of diagnosis and treatment. Can J Gastroenterol. 2001;15(9):591-8. doi: 10.1155/2001/367832. PMID: 11573102.</mixed-citation><mixed-citation xml:lang="en">Stolte M, Meining A. The updated Sydney system: classification and grading of gastritis as the basis of diagnosis and treatment. Can J Gastroenterol. 2001;15(9):591-8. doi: 10.1155/2001/367832. PMID: 11573102.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Chen TS, Li AF, Chang FY. Gastric reddish streaks in the intact stomach: endoscopic feature of reactive gastropathy. Pathol Int. 2010 Apr;60(4):298-304. doi: 10.1111/j.1440-1827.2010.02523.x. PMID: 20403032.</mixed-citation><mixed-citation xml:lang="en">Chen TS, Li AF, Chang FY. Gastric reddish streaks in the intact stomach: endoscopic feature of reactive gastropathy. Pathol Int. 2010 Apr;60(4):298-304. doi: 10.1111/j.1440-1827.2010.02523.x. PMID: 20403032.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
