<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">zdor</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы здоровья и экологии</journal-title><trans-title-group xml:lang="en"><trans-title>Health and Ecology Issues</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-0967</issn><issn pub-type="epub">2708-6011</issn><publisher><publisher-name>Gomel State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51523/2708-6011.2012-9-3-19</article-id><article-id custom-type="elpub" pub-id-type="custom">zdor-1290</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 МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL MEDICINE</subject></subj-group></article-categories><title-group><article-title>ЛОКАЛЬНЫЕ ОСОБЕННОСТИ И ФЕНОТИПЫ АНТИБИОТИКОРЕЗИСТЕНТНОСТИ PSEUDOMONAS AERUGINOSA</article-title><trans-title-group xml:lang="en"><trans-title>LOCAL FEATURES AND PHENOTYPES OF ANTIBIOTIC RESISTANCE OF PSEUDOMONAS AERUGINOSA</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>Осипов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Osipov</surname><given-names>V. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</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>Тапальский</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tapalskiy</surname><given-names>D. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Гомельский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Gomel State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>28</day><month>09</month><year>2012</year></pub-date><volume>0</volume><issue>3</issue><fpage>102</fpage><lpage>107</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Осипов В.А., Тапальский Д.В., 2012</copyright-statement><copyright-year>2012</copyright-year><copyright-holder xml:lang="ru">Осипов В.А., Тапальский Д.В.</copyright-holder><copyright-holder xml:lang="en">Osipov V.A., Tapalskiy D.V.</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://journal.gsmu.by/jour/article/view/1290">https://journal.gsmu.by/jour/article/view/1290</self-uri><abstract><p>Цель: оценить распространенность устойчивости P. aeruginosa к антисинегнойным антибиотикам и выявить продуцентов металло-бета-лактамаз среди карбапенемрезистентных клинических изолятов. Материалы и методы. Объект исследования - клинические изоляты P. aeruginosa , устойчивые к антибактериальным препаратам. Определена устойчивость к противосинегнойным антибактериальным препаратам клинических изолятов P. aeruginosa , проанализированы фенотипы антибиотикорезистентности и варианты ассоциированной устойчивости, определена продукция металло-бета-лактамаз фенотипическим скрининговым методом. Результаты. Выявлены высокие уровни резистентности P. aeruginosa к большинству антибактериальных препаратов, за исключением карбапенемов. Определены локальные особенности антибиотикорезистентности различных лечебных учреждениях. Обнаружено 19 МБЛ-продуцирующих изолятов, выделенных в шести лечебных учреждениях трех регионов республики. У всех МБЛ-продуцентов выявлен общий резистенотип, что может являться свидетельством их клонального распространения. Не обнаружено карбапенемрезистентных изолятов, устойчивых к колистину. Заключение. Для своевременного выявления эпидемически значимых МБЛ-продуцирующих клонов P. aeruginosa и разработки мероприятий инфекционного контроля по ограничению их циркуляции необходимо проведение многоцентровых исследований, включающих определение механизмов карбапенемрезистентности и эпидемиологическое маркирование карбапенемрезистентных изолятов.</p></abstract><trans-abstract xml:lang="en"><p>Objective : to estimate the resistance prevalence of P. aeruginosa to antipseudomonal antibiotics and reveal metallo-beta-lactamases producers among carbapenem resistant clinical isolates. Materials and methods. The subject of the study is clinical isolates of P. aeruginosa resistant to antibacterial drugs. The resistance of P. aeruginosa clinical isolates to antipseudomonal antibiotics was estimated, antimicrobial resistance phenotypes and associated resistance variants were analyzed, and production of metallo-beta-lactamases was detected using phenotypical screening method. Results. High levels of P. aeruginosa resistance to the most of antibacterial drugs, except carbapenems, were revealed. The local features of antimicrobial resistance in different hospitals were established. A total of 19 metallo-beta-lactamase producers were isolated in 6 hospitals of three republican regions. All metallo-beta-lactamase producers have the same phenotype, indicating of clonal prevalence. No carbapenem resistant isolates was resistant to colistin. Conclusion. It is necessary to carry out multi-facet research aimed at the detection of carbapenem resistance mechanisms and epidemiological marking of resistant isolates in order to reveal epidemically significant P.aeruginosa metallo-beta-lactamase producing clones in time and to develop the infection control measures to restrain its circulation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Pseudomonas aeruginosa</kwd><kwd>антибиотикорезистентность</kwd><kwd>карбапенемы</kwd><kwd>метало-бета-лактамазы</kwd><kwd>Pseudomonas aeruginosa</kwd><kwd>antimicrobial resistance</kwd><kwd>carbapenems</kwd><kwd>metallo-beta-lactamases</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">Strateva, T. Pseudomonas aeruginosa - a phenomenon of bacterial resistance / T. Strateva, D. Yordanov // Journal of Medical Microbiology. - 2009. - Vol. 58. - P. 1133-1148.</mixed-citation><mixed-citation xml:lang="en">Strateva, T. Pseudomonas aeruginosa - a phenomenon of bacterial resistance / T. Strateva, D. Yordanov // Journal of Medical Microbiology. - 2009. - Vol. 58. - P. 1133-1148.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Spread of colistin resistant non-mucoid Pseudomonas aeruginosa among chronically infected Danish cystic fibrosis patients / H. K. Johansen [et al.] // Journal of Cystic Fibrosis. - 2008. - Vol. 7. - P. 391-397.</mixed-citation><mixed-citation xml:lang="en">Spread of colistin resistant non-mucoid Pseudomonas aeruginosa among chronically infected Danish cystic fibrosis patients / H. K. Johansen [et al.] // Journal of Cystic Fibrosis. - 2008. - Vol. 7. - P. 391-397.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Pandrug-resistant Pseudomonas aeruginosa among hospitalised patients: clinical features, risk-factors and outcomes / C. Y. Wang [et al.] // Clinical Microbiology and Infection. - 2006. - Vol. 12. - P. 63-68.</mixed-citation><mixed-citation xml:lang="en">Pandrug-resistant Pseudomonas aeruginosa among hospitalised patients: clinical features, risk-factors and outcomes / C. Y. Wang [et al.] // Clinical Microbiology and Infection. - 2006. - Vol. 12. - P. 63-68.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Stephen, J. Assessment of pathogens and resistance (R) patterns among intensive care unit (ICU) patients in North America (NA): initial report from the SENTRY Antimicrobial Surveillance Program (2001). Abstract C2-297 / J. Stephen, A. Mutnick, R. N. Jones // Programs and Abstracts of the 42nd Interscience Congress of Antimicrobial Agents and Chemotherapy. American Society for Microbiology, San Diego, CA. 2002.</mixed-citation><mixed-citation xml:lang="en">Stephen, J. Assessment of pathogens and resistance (R) patterns among intensive care unit (ICU) patients in North America (NA): initial report from the SENTRY Antimicrobial Surveillance Program (2001). Abstract C2-297 / J. Stephen, A. Mutnick, R. N. Jones // Programs and Abstracts of the 42nd Interscience Congress of Antimicrobial Agents and Chemotherapy. American Society for Microbiology, San Diego, CA. 2002.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Turner, P. J. MYSTIC (Meropenem Yearly Susceptibility Test Information Collection): a global overview / P. J. Turner // Journal of Antimicrobial Chemotherapy. - 2000. - Vol. 46, Suppl T 2. - P. 9-23.</mixed-citation><mixed-citation xml:lang="en">Turner, P. J. MYSTIC (Meropenem Yearly Susceptibility Test Information Collection): a global overview / P. J. Turner // Journal of Antimicrobial Chemotherapy. - 2000. - Vol. 46, Suppl T 2. - P. 9-23.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Шевченко, О. В. Металло-β-лактамазы: значение и методы выявления у грамотрицательных неферментирующих бактерий / О. В. Шевченко, М. В. Эйдельштейн, М. Н. Степанова // Клиническая микробиология и антимикробная химиотерапия. - 2007. - Т. 9, № 3. - С. 211-218.</mixed-citation><mixed-citation xml:lang="en">Шевченко, О. В. Металло-β-лактамазы: значение и методы выявления у грамотрицательных неферментирующих бактерий / О. В. Шевченко, М. В. Эйдельштейн, М. Н. Степанова // Клиническая микробиология и антимикробная химиотерапия. - 2007. - Т. 9, № 3. - С. 211-218.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Livermore, D. M. The beta-lactamase threat in Enterobacteriaceae, Pseudomonas and Acinetobacter / D. M. Livermore, N. Woodford // Trends in Microbiology. - 2006. - Vol. 14. - P. 413-420.</mixed-citation><mixed-citation xml:lang="en">Livermore, D. M. The beta-lactamase threat in Enterobacteriaceae, Pseudomonas and Acinetobacter / D. M. Livermore, N. Woodford // Trends in Microbiology. - 2006. - Vol. 14. - P. 413-420.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Metallo-beta-lactamases: the quiet before the storm? / T. R. Walsh [et al.] // Clinical Microbiology Reviews. - 2005. - Vol. 18. - P. 306-325.</mixed-citation><mixed-citation xml:lang="en">Metallo-beta-lactamases: the quiet before the storm? / T. R. Walsh [et al.] // Clinical Microbiology Reviews. - 2005. - Vol. 18. - P. 306-325.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Cornaglia, G. Metallo-β-lactamases: a last frontier for β-lactams? / G. Cornaglia, H. Giamarellou, G. M. Rossolini // The Lancet Infectious Diseases. - 2011. - Vol. 11. - P. 381-393.</mixed-citation><mixed-citation xml:lang="en">Cornaglia, G. Metallo-β-lactamases: a last frontier for β-lactams? / G. Cornaglia, H. Giamarellou, G. M. Rossolini // The Lancet Infectious Diseases. - 2011. - Vol. 11. - P. 381-393.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Queenan, A. M. Carbapenemases: the versatile beta-lactamases / A. M. Queenan, K. Bush // Clinical Microbiology Reviews. - 2007. - Vol. 20. - P. 440-458.</mixed-citation><mixed-citation xml:lang="en">Queenan, A. M. Carbapenemases: the versatile beta-lactamases / A. M. Queenan, K. Bush // Clinical Microbiology Reviews. - 2007. - Vol. 20. - P. 440-458.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Clinical and Laboratory Standards Institute. 2006. M7-A7: methods for dilution antimicrobial susceptibility tests for bacteria that grow aerobically. Approved standard, 7th ed. CLSI, Wayne, PA.</mixed-citation><mixed-citation xml:lang="en">Clinical and Laboratory Standards Institute. 2006. M7-A7: methods for dilution antimicrobial susceptibility tests for bacteria that grow aerobically. Approved standard, 7th ed. CLSI, Wayne, PA.</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>
