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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">gnck</journal-id><journal-title-group><journal-title xml:lang="ru">Колопроктология</journal-title><trans-title-group xml:lang="en"><trans-title>Koloproktologia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7556</issn><issn pub-type="epub">2686-7303</issn><publisher><publisher-name>Russian Association of Coloproctology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33878/2073-7556-2018-0-2-78-84</article-id><article-id custom-type="elpub" pub-id-type="custom">gnck-1127</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</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>ВЛИЯНИЕ АНТИБАКТЕРИАЛЬНЫХ ВЕЩЕСТВ НА РОСТ БИОПЛЕНКИ КЛИНИЧЕСКИХ ИЗОЛЯТОВ</article-title><trans-title-group xml:lang="en"><trans-title>EFFECT OF ANTIMICROBIAL AGENTS ON THE BIOFILM GROWTH OF CLINICAL ISOLATES</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>Сухина</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukhina</surname><given-names>M. A.</given-names></name></name-alternatives><email xlink:type="simple">marinamari272015@gmail.com</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>Калашникова</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalashnikova</surname><given-names>I. 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>Кашников</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kashnikov</surname><given-names>V. N.</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>Веселов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Veselov</surname><given-names>A. V.</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>Михалевская</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhalevskaya</surname><given-names>V. I.</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>Пиядина</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Piyadina</surname><given-names>A. Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «ГНЦК им. А.Н.Рыжих» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Scientific Center of Coloproctology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБНУ НИИВС им. И.И.Мечникова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.I. Mechnikov Research Institute of Vaccine and Serum</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2018</year></pub-date><volume>0</volume><issue>2</issue><fpage>78</fpage><lpage>84</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сухина М.А., Калашникова И.А., Кашников В.Н., Веселов А.В., Михалевская В.И., Пиядина А.Ю., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Сухина М.А., Калашникова И.А., Кашников В.Н., Веселов А.В., Михалевская В.И., Пиядина А.Ю.</copyright-holder><copyright-holder xml:lang="en">Sukhina M.A., Kalashnikova I.A., Kashnikov V.N., Veselov A.V., Mikhalevskaya V.I., Piyadina A.Y.</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.ruproctology.com/jour/article/view/1127">https://www.ruproctology.com/jour/article/view/1127</self-uri><abstract><p>ЦЕЛЬ ИССЛЕДОВАНИЯ. Изучение влияния активных внеклеточных веществ лактобацилл и противомикробных агентов на процессы ингибирования и разрушения биопленок, образуемых клиническими штаммами микроорганизмов. МАТЕРИАЛЫ И МЕТОДЫ. Изучение влияния различных агентов на формирование и рост биопленки проводилось на резистентных клинических штаммах микроорганизмов, полученных от пациентов с гнойно-воспалительными осложнениями после оперативных вмешательств. В качестве ингибирующих факторов были использованы раствор для обработки ран, кожный антисептик, фильтраты 19 клинических штаммов лактобацилл и штамм Lactobacillus plantarum из пробиотика «Лактобактерин сухой» (ФГУП «НПО «Микроген», Нижний Новгород; серия 46/06-1209) в качестве эталонного штамма-продуцента бактериоцинов. Биопленки на стеклянных носителях инкубировали при 37°С 48 часов и визуализировали с использованием микроскопа, обеспечивающего увеличение х960. РЕЗУЛЬТАТЫ. Все выбранные факторы обладают хорошей ингибирующей способностью и по силе воздействия находятся приблизительно на одном уровне. Кожный антисептик и жидкость для промывания ран обладают лишь ингибирующим действием на процесс формирования биопленок, в то время как на планктонную форму клеток данные препараты оказывают бактерицидное действие. Фильтрат лактобактерий ингибировал образование биопленок у изученных штаммов бактерий и быхл способен разрушать уже сформированные 24-х часовые бактериальные пленки. ЗАКЛЮЧЕНИЕ. Использование бактериоцинов лактобактерий может открыты дополнительные возможности для борьбы с инфекцией, ассоциированной с микроорганизмами, организованными в биопленки.</p></abstract><trans-abstract xml:lang="en"><p>OBJECTIVE. To study the effect of active extracellular substances of lactobacilli and antimicrobial agents on the inhibition and destruction of the biofilms formed clinically relevant microorganism strains. MATERIALS AND METHODS. The study of the impact of different agents on the biofilmformation and growth was carried out on resistant clinical strains of microorganisms obtainedfrom patients with post-surgical infectious inflammatory complications. We used wound dressing solution, cutaneous antiseptic, filtrates of 19 clinical strains of lactobacilli and a strain of Lactobacillus plantarum from the probiotic «Lactobacterin dry» (Microgen Nizhny Novgorod, series 46 / 06-1209) as a reference strain-producer of bacteriocins for biofilm inhibition. Biofilms were incubated for 48 hours on glass carriers at 37°C and visualized with a light microscope at 960x magnifying. RESULTS. All substances possess a good inhibitory potential and have approximately same level of effect. The skin antiseptic and wound washing fluid have only an inhibiting effect on the biofilmformation process, while the having a bactericidal effect on plantonicform of the cells. The lactobacilli filtrate inhibited the biofilmformation and was also able to destroy preformed 24-hour bacterial films. CONCLUSION. The use of lactobacilli bacteriocins can reveal additional opportunities for combating the infection associated with biofilm forming microorganisms.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>биопленки</kwd><kwd>антибактериальные препараты</kwd><kwd>бактериоцины</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Lactobacillus</kwd><kwd>biofilms</kwd><kwd>antimicrobial preparations</kwd><kwd>bacteriocins</kwd><kwd>Lactobacillus</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">Плакунов, В.К. Персистенция и адаптивный мутагенез в биопленках / Е.А.Стрелкова, М.В.Журина // Микробиология. - 2010. - т. 79. -№ 4. - с. 447-458.</mixed-citation><mixed-citation xml:lang="en">Плакунов, В.К. 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