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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 custom-type="elpub" pub-id-type="custom">gastro-j-1389</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>Антибиотикорезистентность H. pylori: результаты микробиологического регионального исследования</article-title><trans-title-group xml:lang="en"><trans-title>Antibiotic-resistance of H. pylori: results of microbiologic regional investigation</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дехнич</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Dekhnich</surname><given-names>N. N.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костякова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostyakova</surname><given-names>E. A.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пунин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Punin</surname><given-names>A. A.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алимов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Alimov</surname><given-names>A. V.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванчик</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanchik</surname><given-names>N. V.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козлов</surname><given-names>Р. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlov</surname><given-names>R. S.</given-names></name></name-alternatives></contrib></contrib-group><pub-date pub-type="collection"><year>2011</year></pub-date><pub-date pub-type="epub"><day>26</day><month>03</month><year>2011</year></pub-date><volume>21</volume><issue>2</issue><fpage>37</fpage><lpage>42</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Дехнич Н.Н., Костякова Е.А., Пунин А.А., Алимов А.В., Иванчик Н.В., Козлов Р.С., 2011</copyright-statement><copyright-year>2011</copyright-year><copyright-holder xml:lang="ru">Дехнич Н.Н., Костякова Е.А., Пунин А.А., Алимов А.В., Иванчик Н.В., Козлов Р.С.</copyright-holder><copyright-holder xml:lang="en">Dekhnich N.N., Kostyakova E.A., Punin A.A., Alimov A.V., Ivanchik N.V., Kozlov R.S.</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/1389">https://www.gastro-j.ru/jour/article/view/1389</self-uri><abstract><p>Цель исследования. Выработка рекомендаций по эмпирическому лечению H. pylori-ассоциированных заболеваний на основе локальной картины антибиотикорезистентности.Материал и методы. В исследование было включено 210 взрослых пациентов с H. pylori-ассоциированными заболеваниями с положительным быстрым уреазным тестом (Смоленск, 2009–2010 гг.). Определялась чувствительность H. pylori к амоксициллину, эритромицину, левофлоксацину, ципрофлоксацину, тетрациклину и метронидазолу методом разведения в агаре.Результаты. Н. pylori был выделен у 64% (n=135) пациентов. Предшествующий прием антибактериальных лекарственных средств снижал частоту выделения Н. pylori. Из 133 штаммов H. pylori к одному антимикробному препарату были резистентны 24 изолята (18%), к двум и более препаратам – 4 штамма (3%). Частота резистентности к макролидам составила 7,6% (n=10), к метронидазолу – 3,8% (n=5). Не выявлено резистентных штаммов к амоксициллину и тетрациклину. Уровень резистентности к ципрофлоксацину составил 12,8% (n=17), к левофлоксацину – 8,3% (n=11).Заключение. В Смоленске обосновано использование стандартных эрадикационных схем первой и второй линии для лечения Н. pylori-ассоциированных заболеваний. Целесообразность применения хинолонов в качестве резервной терапии Н. pyloriассоциированных заболеваний является сомнительной в связи с относительно высоким уровнем резистентности микроорганизма к данной группе антимикробных лекарственных средств.</p></abstract><trans-abstract xml:lang="en"><sec><title>Aim of investigation</title><p>Aim of investigation. Development of guidelines on empirical treatment of H.pylori-associated diseases on the basis of local pattern of antibiotic-resistance.</p></sec><sec><title>Material and methods</title><p>Material and methods. Overall 210 adult patients have been included in original study of H. pylori-associated diseases with positive rapid urease test (Smolensk, 2009–2010). Sensitivity of H. pylori to amoxicillin, erythromycin, levofloxacin, ciprofloxacin, tetracycline and metronidazole was determined by dilution method in agar.</p></sec><sec><title>Results</title><p>Results. Н.pylori has been detected in 64% (n=135) patients. Previous intake of antibacterial pharmaceuticals reduced frequency of Н. pylori detection. Of 133 H. pylori strains 24 isolates (18%) were resistant to one antimicrobial agent, 4 strains (3%) were refractory to two agents and more. Frequency of resistance to macrolides was 7.6% (n=10), to metronidazole – 3.8% (n=5). No strains resistant to amoxicillin and tetracycline were revealed. Ciprofloxacin resistance level was 12.8% (n=17), that of levofloxacin – 8.3% (n=11).</p></sec><sec><title>Conclusion</title><p>Conclusion. In Smolensk application of standard eradication modes of the first and second line for the treatment of Н. pylori-associated diseases is proven. The expediency of application of quinolones as back-up treatment of Н. pylori-associated diseases is doubtful in connection to rather high level of antimicrobial resistance.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>Helicobacter pylori</kwd><kwd>антибиотикорезистентность</kwd><kwd>макролиды</kwd><kwd>метронидазол</kwd><kwd>амоксициллин</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Helicobacter pylori</kwd><kwd>antimicrobial resistance</kwd><kwd>macrolides</kwd><kwd>metronidazole</kwd><kwd>amoxicillin</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">Консолар М. Новые подходы к диагностике и элиминации Helicobacter pylori при язвенной патологии желудочно-кишечного тракта: Автореф. дис. ... канд. биол. наук. – Казань, 2007.</mixed-citation><mixed-citation xml:lang="en">Консолар М. 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