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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">ksma</journal-id><journal-title-group><journal-title xml:lang="ru">Кубанский научный медицинский вестник</journal-title><trans-title-group xml:lang="en"><trans-title>Kuban Scientific Medical Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-6228</issn><issn pub-type="epub">2541-9544</issn><publisher><publisher-name>Kuban State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25207/1608-6228-2021-28-6-14-28</article-id><article-id custom-type="elpub" pub-id-type="custom">ksma-2649</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 СТАТЬИ. КЛИНИЧЕСКАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES. CLINICAL MEDICINE</subject></subj-group></article-categories><title-group><article-title>Перспективы внедрения неинвазивной диагностики гастроэзофагеальной рефлюксной болезни, коморбидной с бронхиальной астмой: одномоментное открытое неконтролируемое нерандомизированное исследование-наблюдение</article-title><trans-title-group xml:lang="en"><trans-title>Prospects in non-invasive diagnosis of bronchial asthma-related gastroesophageal reﬂux disease:  a single-stage open uncontrolled non-randomised observational study</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5026-5053</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горбань</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorban</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Горбань Елена Витальевна — кандидат медицинских наук, ассистент кафедры поликлинической терапии с курсом общей врачебной практики (семейной медицины) ФПК и ППС</p><p>ул. им. Митрофана Седина, д. 4, г. Краснодар, 350063</p></bio><bio xml:lang="en"><p>Elena V. Gorban — Cand. Sci. (Med.), Research Assistant, Chair of Polyclinic Therapy with course of general medical practice (family medicine), Faculty of Advanced Vocational Training and Retraining</p><p>Mitrofana Sedina str., 4, Krasnodar, 350063</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/0000-0002-3720-1346</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каменева</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kameneva</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Каменева Елена Сергеевна — кандидат медицинских наук, ассистент кафедры поликлинической терапии с курсом общей врачебной практики (семейной медицины) ФПК и ППС</p><p>ул. им. Митрофана Седина, д. 4, г. Краснодар, 350063</p></bio><bio xml:lang="en"><p>Elena S. Kameneva — Cand. Sci. (Med.), Research Assistant, Chair of Polyclinic Therapy with course of general medical practice (family medicine), Faculty of Advanced Vocational Training and Retraining</p><p>Mitrofana Sedina str., 4, Krasnodar, 350063</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/0000-0001-8665-6796</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горбань</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorban</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Горбань Виталий Васильевич — доктор медицинских наук, заведующий кафедрой поликлинической терапии с курсом общей врачебной практики (семейной медицины) ФПК и ППС</p><p>ул. Инициативная, д. 7, г. Краснодар, 350087</p></bio><bio xml:lang="en"><p>Vitaliy V. Gorban — Dr. Sci. (Med.), Head of the Chair of Polyclinic Therapy with course of general medical practice (family medicine), Faculty of Advanced Vocational Training and Retraining</p><p>Initsiativnaya str., 7, Krasnodar, 350087</p></bio><email xlink:type="simple">gorbanvv@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральное государственное бюджетное образовательное учреждение высшего образования «Кубанский государственный медицинский университет» Министерства здравоохранения Российской Федерации</aff><aff xml:lang="en">Kuban State Medical University</aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>06</day><month>12</month><year>2021</year></pub-date><volume>28</volume><issue>6</issue><fpage>14</fpage><lpage>28</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Горбань Е.В., Каменева Е.С., Горбань В.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Горбань Е.В., Каменева Е.С., Горбань В.В.</copyright-holder><copyright-holder xml:lang="en">Gorban E.V., Kameneva E.S., Gorban V.V.</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://ksma.elpub.ru/jour/article/view/2649">https://ksma.elpub.ru/jour/article/view/2649</self-uri><abstract><sec><title>Введение</title><p>Введение. Респираторные проявления у больных бронхиальной астмой (БА) с коморбидной гастроэзофагеальной рефлюксной болезнью (ГЭРБ) может провоцировать дуоденогастроэзофагеальный рефлюкс (ДГЭР) такими повреждающими агентами как пепсиногены и билирубин.</p><p>Цель исследования – изучение клинических и функциональных особенностей ГЭРБ, коморбидной с БА, ассоциированных с наличием пепсиногена и билирубина в ротовой жидкости, для неинвазивной диагностики ДГЭР.</p></sec><sec><title>Методы</title><p>Методы. Были обследованы 29 больных с аллергическим фенотипом БА, коморбидной с ГЭРБ со средним возрастом 50,2±2,4 года. Биохимическое исследование крови включало определение билирубина, С-реактивного белка, а также определение аллерген-специфического IgE. В жидкости ротовой полости колориметрической методикой изучали наличие билирубина, а иммунологическими исследованиями - содержание пепсиногена-1 и пепсиногена-II. При эзофагоскопии рефлюкс-эзофагит (РЭ) A–D степеней относили к эрозивной рефлюксной болезни, а изменения эзофагеальной слизистой оболочки (СО) N- и M-градации считали неэрозивной рефлюксной болезнью. Функции внешнего дыхания (ФВД) оценивали по объему форсированного выдоха (ОФВ1 в л/сек), форсированной жизненной емкости легких (ФЖЕЛ), индексу Тиффно (ОФВ1/ФЖЕЛ), по динамике значений ОФВ1 и ФЖЕЛ до и после приема беродуала.</p></sec><sec><title>Результаты</title><p>Результаты. У больных БА, коморбидной с ГЭРБ, наблюдалась выраженная полиморбидность. Наличие кашля и симптома «сдавления грудной клетки» ассоциировалось с возрастом, а частота «сдавления грудной клетки» - с увеличением индекса массы тела и снижением величины ОФВ1/ФЖЕЛ. Выявленная ассоциация между повышением пепсиногена-1 и снижением показателей ОФВ1/ФЖЕЛ и ФЖЕЛ в ответ на ингаляцию беродуала, между увеличением в жидкости полости рта билирубина и уменьшением ФЖЕЛ, ОФВ1 и ОФВ1 после приема беродуала отражает существенное влияние высокого ДГЭР на проявления БА.</p></sec><sec><title>Заключение</title><p>Заключение. У больных БА с коморбидной ГЭРБ пепсиноген и билирубин в ротовой жидкости являются не только биомаркерами ДГЭР, но и идентификаторами респираторного воспаления с бронхоспазмом.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. Respiratory symptoms of bronchial asthma (BA) comorbid with gastroesophageal reflux disease (GERD) may provoke duodenogastroesophageal reflux (DGER) via aggressive agents like pepsinogens and bilirubin.</p></sec><sec><title>Objectives</title><p>Objectives. A clinical and functional study of the saliva pepsinogen and bilirubin-associated BA-comorbid GERD for non-invasive DGER diagnosis.</p></sec><sec><title>Methods</title><p>Methods. A total of 29 patients with an allergic BA phenotype, comorbid GERD and 50,2 ± 2,4 years mean age have been examined. Biochemical blood panel included bilirubin, C-reactive protein and allergen-specific IgE. Saliva bilirubin was estimated in colorimetry, and the pepsinogen-1, -2 content — in immunological tests. Grade A–D reflux oesophagitis (RO) in oesophagoscopy was assigned to erosive reflux disease, and grade N–M oesophageal mucosa (OM) lesions — to non-erosive reflux disease. External respiratory function (ERF) was assessed with forced expiratory volume (FEV1, L/s), forced vital capacity (FVC), Tiffeneau index (FEV1/FVC), pre- and post-berodual FEF1 and FVC dynamics.</p></sec><sec><title>Results</title><p>Results. The BA–GERD patients were markedly polymorbid. Cough and chest tightness associated with age, and the tight chest rate — with a higher body mass index and lower FEV1/FVC. The association between higher pepsinogen-I and lower FEV1/FVC–FVC in response to inhaled berodual, as well as between higher saliva bilirubin and lower FVC–FEV1 after berodual intake reflects a significant high-DGER effect on BA representation.</p></sec><sec><title>Conclusion</title><p>Conclusion. In BA–GERD patients, saliva pepsinogen and bilirubin are biomarkers of both DGER and respiratory inflammation with bronchospasm.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>бронхиальная астма</kwd><kwd>гастроэзофагеальная рефлюксная болезнь</kwd><kwd>биомаркеры ротовой жидкости</kwd><kwd>функции внешнего дыхания</kwd></kwd-group><kwd-group xml:lang="en"><kwd>bronchial asthma</kwd><kwd>gastroesophageal reflux disease</kwd><kwd>saliva biomarkers</kwd><kwd>external respiratory function</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">Harding S. M. 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