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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-200-4-20-32</article-id><article-id custom-type="elpub" pub-id-type="custom">nogr-1931</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>КЛИНИЧЕСКАЯ ГАСТРОЭНТЕРОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL GASTROENTEROLOGY</subject></subj-group></article-categories><title-group><article-title>Анемии и заболевания желудочно- кишечного тракта, особенности ведения коморбидных пациентов</article-title><trans-title-group xml:lang="en"><trans-title>Anemia and diseases of the gastrointestinal tract</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5713-3635</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воробьев</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vorobyev</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Воробьев Сергей Александрович, к. м. н., доцент кафедры факультетской терапии</p><p>170100, Тверь, ул. Советская, д. 4</p></bio><bio xml:lang="en"><p>Sergei A. Vorobyev, Associate Professor at the Department of Faculty Therapy</p><p>Sovetskaya St., Tver, 170100</p></bio><email xlink:type="simple">sergeivrob@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Тверской государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tver State Medical University, 4</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>03</day><month>10</month><year>2022</year></pub-date><volume>0</volume><issue>4</issue><fpage>20</fpage><lpage>32</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Воробьев С.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Воробьев С.А.</copyright-holder><copyright-holder xml:lang="en">Vorobyev S.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/1931">https://www.nogr.org/jour/article/view/1931</self-uri><abstract><p>Анемии нередко ассоциированы с патологией пищеварительной системы. В данном обзоре литературы представлены данные об этиологии, патогенезе, диагностике и терапии железодефицитной, В12-дефицитной, фолиеводефицитной анемий, а также анемии хронических заболеванией и аутоиммунных гемолитический анемиях, ассоциированных с заболеваниями желудочно- кишечного тракта.</p></abstract><trans-abstract xml:lang="en"><p>Anemias are often associated with the pathology of the digestive system. This literature review presents data on the etiology, pathogenesis, diagnosis and treatment of iron defi ciency, B12-defi ciency, folate defi ciency anemias, as well as anemia of chronic diseases and autoimmune hemolytic anemias associated with diseases of the gastrointestinal tract.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>анемия</kwd><kwd>заболевания желудочно-кишечного тракта</kwd><kwd>дефицит железа</kwd><kwd>дефицит витамина В12</kwd><kwd>коморбидность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>anemia</kwd><kwd>gastrointestinal tract diseases</kwd><kwd>iron defi ciency</kwd><kwd>vitamin B12 defi ciency</kwd><kwd>comorbidity</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">Лузина Е. В., Ларева Н. В. Анемия и заболевания желудочно- кишечного тракта. Терапевтический архив. 2013;85(4):102–105.</mixed-citation><mixed-citation xml:lang="en">Luzina E. 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