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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">jofin</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал инфектологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Infectology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-6732</issn><publisher><publisher-name>IPO “АIDSSPbR"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22625/2072-6732-2019-11-2-107-115</article-id><article-id custom-type="elpub" pub-id-type="custom">jofin-890</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>Оригинальное исследование</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original Research</subject></subj-group></article-categories><title-group><article-title>Клиническое течение и исходы бактериемии Burkholderia cenocepacia в специализированной онкологической клинике</article-title><trans-title-group xml:lang="en"><trans-title>Burkholderia cenocepacia bacteremia in the oncology clinic: clinical features and outcomes</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>Курмуков</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurmukov</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курмуков Илдар Анварович – ведущий научный сотрудник отделения реанимации и интенсивной терапии № 4, кандидат медицинских наук</p><p>Москва</p></bio><bio xml:lang="en"/><email xlink:type="simple">kurmukovia@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>Пронина</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Pronina</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пронина Анна Михайловна – врач отделения реанимации и интенсивной терапии № 4 �ндидат медицинских наук</p><p>Москва</p></bio><bio xml:lang="en"/><email xlink:type="simple">belmar9@yandex.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>Кашия</surname><given-names>Ш. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Kashiya</surname><given-names>Sh. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кашия Шалва Робертович – руководитель отдела функциональной диагностики, интенсивной терапии и реабилитации, кандидат медицинских наук</p><p>Москва</p></bio><bio xml:lang="en"/><email xlink:type="simple">k_shalva@mail.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>Багирова</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bagirova</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Багирова Наталия Сергеевна – ведущий научный сотрудник лаборатории микробиологической диагностики и лечения инфекций в онкологии, доктор медицинских наук</p><p>Москва</p></bio><bio xml:lang="en"/><email xlink:type="simple">k_shalva@mail.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>Дмитриева</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dmitrieva</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитриева Наталья Владимировна – руководитель лаборатории микробиологической диагностики и лечения инфекций в онкологии, доктор медицинских наук, профессор</p><p>Москва</p></bio><bio xml:lang="en"/><email xlink:type="simple">prof.ndmitrieva@mail.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>Григорьевская</surname><given-names>З. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigor’yevskaya</surname><given-names>Z. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Григорьевская Злата Валерьевна – старший научный сотрудник лаборатории микробиологической диагностики и лечения инфекций в онкологии, доктор медицинских наук</p><p>Москва</p></bio><bio xml:lang="en"/><email xlink:type="simple">zlatadoc@list.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>Петухов</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Petuhova</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петухова Ирина Николаевна – ведущий научный сотрудник лаборатории микробиологической диагностики и лечения инфекций в онкологии, доктор медицинских наук</p><p>Москва</p></bio><bio xml:lang="en"/><email xlink:type="simple">irinapet@list.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>Терещенко</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tereshchenko</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Терещенко Инна Васильевна – научный сотрудник лаборатории микробиологической диагностики и лечения инфекций в онкологии</p><p>Москва</p></bio><bio xml:lang="en"/><email xlink:type="simple">in.ter68@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр онкологии имени Н.Н. Блохина</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Oncology named after N.N. Blokhin</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>17</day><month>05</month><year>2019</year></pub-date><volume>11</volume><issue>2</issue><fpage>107</fpage><lpage>115</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Курмуков И.А., Пронина А.М., Кашия Ш.Р., Багирова Н.С., Дмитриева Н.В., Григорьевская З.В., Петухов И.Н., Терещенко И.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Курмуков И.А., Пронина А.М., Кашия Ш.Р., Багирова Н.С., Дмитриева Н.В., Григорьевская З.В., Петухов И.Н., Терещенко И.В.</copyright-holder><copyright-holder xml:lang="en">Kurmukov I.A., Pronina A.M., Kashiya S.R., Bagirova N.S., Dmitrieva N.V., Grigor’yevskaya Z.V., Petuhova I.N., Tereshchenko I.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.niidi.ru/jofin/article/view/890">https://journal.niidi.ru/jofin/article/view/890</self-uri><abstract><sec><title>Цель</title><p>Цель: описание клинического течения и исходов при бактериемии Burkholderia cenocepacia у пациентов, получающих противоопухолевое лечение. </p></sec><sec><title>Материалы и методы</title><p>Материалы и методы: десять взрослых пациентов с микробиологически подтвержденной катетер-ассоциированной бактериемией Burkholderia cenocepacia. Идентификация микроорганизмов проводилась масс-спектрометрическим анализом белковой фракции микробной клетки; чувствительность к антимикробным препаратам определяли на микробиологических анализаторах «Microscan WalkAway 40/96 Plus» (Германия) или «VITEK 2» (Франция). </p></sec><sec><title>Результаты</title><p>Результаты: в большинстве случаев клиническая картина бактериемии была неяркой, что затруднило быстрое выявление инфекции кровотока стандартными клиническими инструментами диагностики. Постоянным симптомом была лихорадка; лейкоцитоз или лейкопения, которые можно было бы связать с инфекцией, не зафиксированы. Во всех случаях антибиотикотерапию начинали с первых суток появления симптомов инфекции. Септический шок осложнил течение бактериемии только в одном наблюдении. У всех пациентов с имплантированными венозными порт-системами они были колонизированы и в последующем удалены. После микробиологической идентификации коррекция эмпирической антибиотикотерапии потребовалась в 7 случаях. Все пациенты были излечены и продолжили планировавшееся ранее противоопухолевое лечение. </p></sec><sec><title>Заключение</title><p>Заключение: учитывая низкую вероятность спорадических случаев, выявление в медицинском учреждении более 1 случая бактериемии Burkholderia cenocepacia за небольшой промежуток времени должно быть поводом для проведения санитарно-эпидемиологического расследования. Эмпирическая антибиотикотерапия, применяющаяся в настоящее время при фебрильной нейтропении, клинически эффективна в большинстве случаев Burkholderia cenocepacia, однако пероральный прием антибиотиков не обеспечивает эрадикацию возбудителя из внутреннего просвета венозных катетеров. Идентификация возбудителя и определение чувствительности к антимикробным препаратам с помощью микробиологических анализаторов способствует быстрой диагностике инфекции кровотока и адекватной коррекции эмпирической антибиотикотерапии. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim of the study</title><p>Aim of the study: To determine clinical course of Burkholderia cenocepacia bacteremia and outcomes in patients receiving cancer therapy. </p></sec><sec><title>Materials and methods</title><p>Materials and methods: We indentified 10 adult patients with culture-verified catheter-related Burkholderia cenocepacia bacteremia. Pathogens were identified with protein mass spectrometry of bacteria cells. Testing for the «Microscan WalkAway 40/96 Plus» (Germany) did antibiotic sensitivity or «VITEK 2» (France). </p></sec><sec><title>Results</title><p>Results: In the majority of cases course of bacteremia was indolent; this fact precluded its rapid identification with standard procedures for diagnosing bloodstream infection. All patients developed fever but we revealed neither leukocytosis nor leucopenia which could be attributed to active infection. However, antibiotic treatment was initiated during the 24 h after the first signs of infection in all cases. In one patient bacteremia was complicated with septic shock. We revealed that Burkholderia cenocepacia was able to form biofilms and persist in implanted venous port systems after treatment and in order to eradicate the pathogen venous catheters had to be removed despite effective antibacterial treatment. Initial treatment was prescribed empirically and further antibacterial treatment was adjusted based on sensitivity testing results in 7 patients. Burkholderia cenocepacia eradication rate was 100% and all patients were cured and were able to continue prescribed cancer therapy afterwards. </p></sec><sec><title>Conclusion</title><p>Conclusion: given to the low frequency of Burkholderia cenocepacia sporadic infections, clinicians must be aware of the possibility of drugs and medical supplies contamination with this pathogen. If one reveals ≥1 case of Burkholderia cenocepacia-associated infection the internal investigation must be initiated. Empiric antimicrobial therapy widely prescribed to treat febrile neutropenia in cancer patients is effective in these cases. However, it cannot eradicate the pathogen from inner lumen of implanted venous catheters. Identification of the possible pathogen in blood cultures and antibiotics sensitivity testing using microbiological analyzers prompts the diagnosis of bacteremia and prescription of most effective therapy</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>Burkholderia cenocepacia</kwd><kwd>бактериемия</kwd><kwd>госпитальная эпидемиология</kwd><kwd>внутрибольничная инфекция</kwd><kwd>антибиотикорезистентность</kwd><kwd>полностью имплантируемые порт-системы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Burkholderia cenocepacia</kwd><kwd>bloodstream infection</kwd><kwd>hospital epidemiology</kwd><kwd>nosocomial infection</kwd><kwd>antimicrobial resistance</kwd><kwd>totally implantable venous access port</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">Voronina OL, Kunda MS, Ryzhova NN, et al. On Burkholderiales order microorganisms and cystic fibrosis in Russia. BMC Genomics. 2018;9;19(Suppl 3):74.</mixed-citation><mixed-citation xml:lang="en">Voronina OL, Kunda MS, Ryzhova NN, et al. On Burkholderiales order microorganisms and cystic fibrosis in Russia. BMC Genomics. 2018;9;19(Suppl 3):74.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Woods CW, Bressler AM, LiPuma JJ, et al. Virulence Associated with Outbreak-Related Strains of Burkholderia cepacia Complex among a Cohort of Patients with Bacteremia. Clinical Infectious Diseases 2004;38:1243–50.</mixed-citation><mixed-citation xml:lang="en">Woods CW, Bressler AM, LiPuma JJ, et al. Virulence Associated with Outbreak-Related Strains of Burkholderia cepacia Complex among a Cohort of Patients with Bacteremia. Clinical Infectious Diseases 2004;38:1243–50.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Romero-Gómez MP, Quiles-Melero MI, Peña García P, et al. Outbreak of Burkholderia cepacia bacteremia caused by contaminated chlorhexidine in a hemodialysis unit. Infect Control Hosp Epidemiol. 2008;29(4):377-8.</mixed-citation><mixed-citation xml:lang="en">Romero-Gómez MP, Quiles-Melero MI, Peña García P, et al. Outbreak of Burkholderia cepacia bacteremia caused by contaminated chlorhexidine in a hemodialysis unit. Infect Control Hosp Epidemiol. 2008;29(4):377-8.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ku NS, Han SH, Kim CO, et al. Risk factors for mortality in patients with Burkholderia cepacia complex bacteraemia. Scand J Infect Dis. 2011;43(10):792-7.</mixed-citation><mixed-citation xml:lang="en">Ku NS, Han SH, Kim CO, et al. Risk factors for mortality in patients with Burkholderia cepacia complex bacteraemia. Scand J Infect Dis. 2011;43(10):792-7.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Bone RC, Balk RA, Cerra FB, et al. Definitions for Sepsis and Organ Failure and Guidelines for the Use of Innovative Therapies in Sepsis. Chest 1992;101:1644-55.</mixed-citation><mixed-citation xml:lang="en">Bone RC, Balk RA, Cerra FB, et al. Definitions for Sepsis and Organ Failure and Guidelines for the Use of Innovative Therapies in Sepsis. Chest 1992;101:1644-55.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Chang FY, MacDonald BB, Peacock JE Jr, et al. A prospective multicenter study of Staphylococcus aureus bacteremia: incidence of endocarditis, risk factors for mortality, and clinical impact of methicillin resistance. Medicine (Baltimore). 2003;82(5):322-32.</mixed-citation><mixed-citation xml:lang="en">Chang FY, MacDonald BB, Peacock JE Jr, et al. A prospective multicenter study of Staphylococcus aureus bacteremia: incidence of endocarditis, risk factors for mortality, and clinical impact of methicillin resistance. Medicine (Baltimore). 2003;82(5):322-32.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Багирова, Н.С. Инфекции, связанные с внутрисосудистыми устройствами: терминология, диагностика, профилактикаитерапия/Н.С.Багирова//Злокачественные опухоли. – 2014. – № 3 (10). – С. 164–171.</mixed-citation><mixed-citation xml:lang="en">Bagirova N.S. Infekcii, svijzannye s vnutrisosudistymi ustrojstvami: terminologija, diagnostika, profilaktika i terapija. Zlokachestvennye opucholi. 2014. № 3 (10). С. 164-171</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Bressler AM, Kaye KS, LiPuma JJ, et al. Risk factors for Burkholderia cepacia complex bacteremia among intensive care unit patients without cystic fibrosis: a case-control study. Infect Control Hosp Epidemiol 2007;28:951–8.</mixed-citation><mixed-citation xml:lang="en">Bressler AM, Kaye KS, LiPuma JJ, et al. Risk factors for Burkholderia cepacia complex bacteremia among intensive care unit patients without cystic fibrosis: a case-control study. Infect Control Hosp Epidemiol 2007;28:951–8.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">El Chakhtoura NG, Saade E, Wilson BM, et al. A 17-Year Nationwide Study of Burkholderia cepacia Complex Bloodstream Infections Among Patients in the United States Veterans Health Administration. Clin Infect Dis. 2017;15;65(8):1253-1259.</mixed-citation><mixed-citation xml:lang="en">El Chakhtoura NG, Saade E, Wilson BM, et al. A 17-Year Nationwide Study of Burkholderia cepacia Complex Bloodstream Infections Among Patients in the United States Veterans Health Administration. Clin Infect Dis. 2017;15;65(8):1253-1259.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Gutiérrez-Gutiérrez B, Salamanca E, de Cueto M, et al. A Predictive Model of Mortality in Patients With Bloodstream Infections due to Carbapenemase-Producing Enterobacteriaceae. Mayo Clin Proc. 2016;91(10):1362-1371.</mixed-citation><mixed-citation xml:lang="en">Gutiérrez-Gutiérrez B, Salamanca E, de Cueto M, et al. A Predictive Model of Mortality in Patients With Bloodstream Infections due to Carbapenemase-Producing Enterobacteriaceae. Mayo Clin Proc. 2016;91(10):1362-1371.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Klastersky J, de Naurois J, Rolston K, et al. Management of febrile neutropaenia: ESMO Clinical Practice Guidelines. Annals of Oncology. 2016;27(Suppl 5):111–118.</mixed-citation><mixed-citation xml:lang="en">Klastersky J, de Naurois J, Rolston K, et al. Management of febrile neutropaenia: ESMO Clinical Practice Guidelines. Annals of Oncology. 2016;27(Suppl 5):111–118.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Fazli M, Rybtke M, Steiner E, et al. Regulation of Burkholderia cenocepacia biofilm formation by RpoN and the c-diGMP effector BerB. Microbiologyopen. 2017;6(4).</mixed-citation><mixed-citation xml:lang="en">Fazli M, Rybtke M, Steiner E, et al. Regulation of Burkholderia cenocepacia biofilm formation by RpoN and the c-diGMP effector BerB. Microbiologyopen. 2017;6(4).</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>
