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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">medsovet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский Совет</journal-title><trans-title-group xml:lang="en"><trans-title>Meditsinskiy sovet = Medical Council</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-701X</issn><issn pub-type="epub">2658-5790</issn><publisher><publisher-name>REMEDIUM GROUP Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21518/ms2025-424</article-id><article-id custom-type="elpub" pub-id-type="custom">medsovet-9464</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>ЗАБОЛЕВАНИЯ ПИЩЕВОДА И ЖЕЛУДКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ESOPHAGEAL AND GASTRIC DISEASES</subject></subj-group></article-categories><title-group><article-title>Клиническая, серологическая и морфологическая характеристика хронического гастрита у пациентов с диспепсией: данные проспективного анализа городской популяции</article-title><trans-title-group xml:lang="en"><trans-title>Clinical, serological and morphological characterization of chronic gastritis in patients with dyspepsia: Data from a prospective urban population analysis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1794-7263</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фоменко</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Fomenko</surname><given-names>A. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фоменко Алексей Константинович - преподаватель кафедры фармакологии лечебного факультета Научно-образовательного института клинической медицины имени Н.А. Семашко.</p><p>127006, Москва, ул. Долгоруковская, д. 4</p></bio><bio xml:lang="en"><p>Alexey K. Fomenko - Lecturer at the Department of Pharmacology, Faculty of Medicine, Semashko Scientific and Educational Institute of Clinical Medicine, Russian University of Medicine (ROSUNIMED).</p><p>4, Dolgorukovskaya St., Moscow, 127006</p></bio><email xlink:type="simple">docfomenko@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/0000-0001-6114-564X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маев</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Maev</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Маев Игорь Вениаминович - академик РАН, д.м.н., профессор, заведующий кафедрой пропедевтики внутренних болезней и гастроэнтерологии лечебного факультета Научно-образовательного института клинической медицины имени Н.А. Семашко.</p><p>127006, Москва, ул. Долгоруковская, д. 4</p></bio><bio xml:lang="en"><p>Igor V. Maev - Acad. RAS, Dr. Sci. (Med.), Professor, Head of the Department of Propaedeutics of Internal Diseases and Gastroenterology, Faculty of Medicine, Semashko Scientific and Educational Institute of Clinical Medicine, Russian University of Medicine (ROSUNIMED).</p><p>4, Dolgorukovskaya St., Moscow, 127006</p></bio><email xlink:type="simple">ProRekt-02@msmsu.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/0000-0002-4007-7112</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Андреев</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Andreev</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андреев Дмитрий Николаевич - к.м.н., доцент кафедры пропедевтики внутренних болезней и гастроэнтерологии лечебного факультета Научно-образовательного института клинической медицины имени Н.А. Семашко.</p><p>127006, Москва, ул. Долгоруковская, д. 4</p></bio><bio xml:lang="en"><p>Dmitry N. Andreev - Cand. Sci. (Med.), Associate Professor of the Department of Propaedeutics of Internal Diseases and Gastroenterology, Faculty of Medicine, Semashko Scientific and Educational Institute of Clinical Medicine, Russian University of Medicine (ROSUNIMED).</p><p>4, Dolgorukovskaya St., Moscow, 127006</p></bio><email xlink:type="simple">dna-mit8@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/0000-0001-8300-8988</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лямина</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyamina</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лямина Светлана Владимировна - д.м.н., профессор кафедры пропедевтики внутренних болезней и гастроэнтерологии лечебного факультета Научно-образовательного института клинической медицины имени Н.А. Семашко.</p><p>127006, Москва, ул. Долгоруковская, д. 4</p></bio><bio xml:lang="en"><p>Svetlana V. Lyamina - Dr. Sci. (Med.), Professor of the Department of Propaedeutics of Internal Diseases and Gastroenterology, Faculty of Medicine, Semashko Scientific and Educational Institute of Clinical Medicine, Russian University of Medicine (ROSUNIMED).</p><p>4, Dolgorukovskaya St., Moscow, 127006</p></bio><email xlink:type="simple">svlvs@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/0000-0002-7923-9916</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Заборовский</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zaborovskiy</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Заборовский Андрей Владимирович - д.м.н., профессор, заведующий кафедрой фармакологии лечебного факультета Научно-образовательного института клинической медицины имени Н.А. Семашко.</p><p>127006, Москва, ул. Долгоруковская, д. 4</p></bio><bio xml:lang="en"><p>Andrey V. Zaborovskiy - Dr. Sci. (Med.), Professor, Head of the Department of Pharmacology, Faculty of Medicine, Semashko Scientific and Educational Institute of Clinical Medicine, Russian University of Medicine (ROSUNIMED).</p><p>4, Dolgorukovskaya St., Moscow, 127006</p></bio><email xlink:type="simple">ZABOROVSKY_AV@msmsu.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/0000-0003-3606-3823</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зайратьянц</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zayratyants</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зайратьянц Олег Вадимович - д.м.н., профессор, заведующий кафедрой патологической анатомии лечебного факультета Научно-образовательного института клинической медицины имени Н.А. Семашко.</p><p>127006, Москва, ул. Долгоруковская, д. 4</p></bio><bio xml:lang="en"><p>Oleg V. Zayratyants - Dr. Sci. (Med.), Professor, Head of the Department of Pathological Anatomy, Faculty of Medicine, Semashko Scientific and Educational Institute of Clinical Medicine, Russian University of Medicine (ROSUNIMED).</p><p>4, Dolgorukovskaya St., Moscow, 127006</p></bio><email xlink:type="simple">ovzair@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/0000-0002-0254-0516</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Царегородцев</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsaregorodtsev</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Царегородцев Сергей Вадимович - преподаватель кафедры фармакологии лечебного факультета Научно-образовательного института клинической медицины имени Н.А. Семашко.</p><p>127006, Москва, улица Долгоруковская, д. 4</p></bio><bio xml:lang="en"><p>Sergei V.Tsaregorodtsev - Lecturer at the Department of Pharmacology, Faculty of Medicine, Semashko Scientific and Educational Institute of Clinical Medicine, Russian University of Medicine (ROSUNIMED).</p><p>4, Dolgorukovskaya St., Moscow, 127006</p></bio><email xlink:type="simple">Sergiotsar@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/0000-0003-3109-1972</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Химина</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Khimina</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Химина Ирина Нельсоновна - д.м.н., заместитель главного врача по лечебно-профилактической работе, врач-эндоскопист.</p><p>127247, Москва, Дмитровское шоссе, д. 107г</p></bio><bio xml:lang="en"><p>Irina N. Khimina - Dr. Sci. (Med.), Deputy Chief Physician for Therapeutic and Preventive Work, Endoscopist, Consultative and Diagnostic Center No. 6.</p><p>107g, Dmitrovskoe Shosse, Moscow, 127247</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Российский университет медицины (РосУниМед)<country>Россия</country></aff><aff xml:lang="en">Russian University of Medicine (ROSUNIMED)<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Консультативно-диагностический центр №6<country>Россия</country></aff><aff xml:lang="en">Consultative and Diagnostic Center No 6<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>17</day><month>10</month><year>2025</year></pub-date><volume>0</volume><issue>15</issue><fpage>65</fpage><lpage>73</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Фоменко А.К., Маев И.В., Андреев Д.Н., Лямина С.В., Заборовский А.В., Зайратьянц О.В., Царегородцев С.В., Химина И.Н., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Фоменко А.К., Маев И.В., Андреев Д.Н., Лямина С.В., Заборовский А.В., Зайратьянц О.В., Царегородцев С.В., Химина И.Н.</copyright-holder><copyright-holder xml:lang="en">Fomenko A.K., Maev I.V., Andreev D.N., Lyamina S.V., Zaborovskiy A.V., Zayratyants O.V., Tsaregorodtsev S.V., Khimina I.N.</copyright-holder><license 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.med-sovet.pro/jour/article/view/9464">https://www.med-sovet.pro/jour/article/view/9464</self-uri><abstract><sec><title>Введение</title><p>Введение. Хронический гастрит остается одной из наиболее распространенных патологий верхнего отдела желудочно-кишечного тракта, при этом Helicobacter pylori играет ключевую роль в его патогенезе.</p></sec><sec><title>Цель</title><p>Цель. Провести комплексную клинико-морфологическую и серологическую оценку состояния слизистой оболочки желудка у пациентов с хроническим гастритом и диспепсическими симптомами.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В проспективное одноцентровое исследование (Москва, 2021–2025 гг.) вошло 309 пациентов с жалобами на диспепсию. Всем пациентам выполнено комплексное инструментально-лабораторное исследование, включая 13С-уреазный дыхательный тест, ЭГДС с мультифокальной биопсией и стадированием по OLGA, серологический тест «ГастроПанель®» (ПГ-I, ПГ-II, Г-17, AT к H. pylori), опросник «7×7».</p></sec><sec><title>Результаты</title><p>Результаты. H. pylori подтвержден у 147 пациентов из 309 (47,6%). В H. pylori-позитивной группе преобладал атрофический хронический гастрит (69,4%), тогда как в H. pylori-негативной – поверхностный (91,4%) (p &lt; 0,0001). Среди H. pylori-ассоциированного атрофического хронического гастрита доминировали стадии OLGA I-II (86,0%). В H. pylori-негативной подгруппе атрофический хронический гастрит характеризовался снижением медианы ПГ-I (35,9 против 78,3 мкг/л при поверхностном; p &lt; 0,0001) при умеренных изменениях ПГ-II и тенденцией к более высокому Г-17. У H. pylori-позитивных пациентов после эрадикации регистрировалось достоверное снижение суммарных баллов по результатам опросника «7×7». ROC-анализ отношения ПГ-I/ПГ-II для выявления OLGA III/IV показал AUC 0,820 (95% ДИ 0,748–0,878), чувствительность – 80,0%, специфичность – 81,1% при пороге ≤ 2. Эрадикация достигнута у 85,42% (82/96; per protocol); профиль безопасности – преимущественно легкие/умеренные явления (26,0%).</p></sec><sec><title>Выводы</title><p>Выводы. Комплексный подход обеспечивает согласованную и воспроизводимую стратификацию хронического гастрита, оптимизирует отбор на инвазивную верификацию и соответствует задачам персонифицированного ведения пациентов с диспепсией. Соотношение ПГ-I/ПГ-II демонстрирует высокую диагностическую ценность в выявлении тяжелых стадий атрофии СОЖ (OLGA III/IV), а эрадикация H. pylori сопровождается клиническим улучшением симптоматики.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Chronic gastritis remains one of the most prevalent disorders of the upper gastrointestinal tract, with H. pylori playing a key role in its pathogenesis.</p></sec><sec><title>Aim</title><p>Aim. To provide a comprehensive clinical, morphological, and serological assessment of the gastric mucosa in patients with chronic gastritis presenting with dyspepsia.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. This prospective single-center study (Moscow, 2021–2025) enrolled 309 patients presenting with dyspepsia. All participants underwent a standardized diagnostic algorithm comprising a 13C-urea breath test (13C-UBT); esophagogastroduodenoscopy (EGD) with multifocal biopsies and OLGA staging; the GastroPanel® serological test (pepsinogen I, pepsinogen II, gastrin-17, and IgG antibodies to H. pylori); and the 7×7 symptom scale.</p></sec><sec><title>Results</title><p>Results. H. pylori infection was confirmed in 147/309 patients (47.6%). Among H. pylori-positive patients, atrophic chronic gastritis predominated (69.4%), whereas in H. pylori-negative patients superficial (non-atrophic) gastritis was most frequent (91.4%) (p &lt; 0.0001). Within H. pylori-associated atrophic gastritis, early OLGA stages I-II prevailed (86.0%). In the H. pylori-negative subgroup with atrophic gastritis, median PGI was reduced versus superficial gastritis (35.9 vs 78.3 µg/L; p &lt; 0.0001) with moderate changes in PGII and a tendency toward higher G-17. In H. pylori-positive patients, eradication therapy was followed by a significant decrease in total 7×7 scores. ROC analysis of the PGI/PGII ratio for detecting advanced atrophy (OLGA III/IV) yielded an AUC of 0.820 (95% CI, 0.748–0.878), sensitivity 80.0%, and specificity 81.1% at a cut-off ≤ 2. The per-protocol eradication rate was 85.42% (82/96); the safety profile was predominantly mild to moderate (adverse events in 26.0%).</p></sec><sec><title>Conclusions</title><p>Conclusions. An integrated approach combining OLGA staging, GastroPanel® biomarkers, and the 7×7 scale provides consistent, reproducible stratification of chronic gastritis and optimizes selection for invasive verification. The PGI/PGII ratio shows high diagnostic value for identifying advanced stages of gastric mucosal atrophy (OLGA III/IV), and H. pylori eradication is associated with clinically meaningful symptom improvement.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>H. pylori</kwd><kwd>атрофический гастрит</kwd><kwd>поверхностный гастрит</kwd><kwd>«ГастроПанель»</kwd><kwd>эрадикационная терапия</kwd><kwd>комплексная оценка</kwd></kwd-group><kwd-group xml:lang="en"><kwd>H. pylori</kwd><kwd>atrophic gastritis</kwd><kwd>superficial gastritis</kwd><kwd>GastroPanel</kwd><kwd>eradication therapy</kwd><kwd>comprehensive assessment</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">Chung SH, Lee KJ, Kim JY, Im SG, Kim E, Yang MJ, Ryu SH. Association of the extent of atrophic gastritis with specific dyspeptic symptoms. 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