About: KPC-2-producing Klebsiella pneumoniae isolated from a Czech patient previously hospitalized in Greece and in vivo selection of colistin resistance     Goto   Sponge   NotDistinct   Permalink

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  • In this study, we described the first finding of a KPC-2-producing strain of Klebsiella pneumoniae, which was isolated from a surgical wound swab, decubitus ulcer, and urine of a patient previously hospitalized in Greece. The patient underwent various antibiotic therapies including a colistin treatment. However, after approximately 20 days of the colistin therapy, the strain developed a high-level resistance to this drug. All the isolates were indistinguishable by pulsed field gel electrophoretic analysis and belonged to the international clone ST258, which is typical of KPC-producing K. pneumoniae isolates. The bla (KPC-2) gene was located on a Tn4401a transposon variant. The OmpK35 and OmpK36 genes analysis performed due to the high resistance level of the strains to beta-lactams exhibited no changes in their sequence or in their expression when compared with carbapenem-susceptible isolates.
  • In this study, we described the first finding of a KPC-2-producing strain of Klebsiella pneumoniae, which was isolated from a surgical wound swab, decubitus ulcer, and urine of a patient previously hospitalized in Greece. The patient underwent various antibiotic therapies including a colistin treatment. However, after approximately 20 days of the colistin therapy, the strain developed a high-level resistance to this drug. All the isolates were indistinguishable by pulsed field gel electrophoretic analysis and belonged to the international clone ST258, which is typical of KPC-producing K. pneumoniae isolates. The bla (KPC-2) gene was located on a Tn4401a transposon variant. The OmpK35 and OmpK36 genes analysis performed due to the high resistance level of the strains to beta-lactams exhibited no changes in their sequence or in their expression when compared with carbapenem-susceptible isolates. (en)
Title
  • KPC-2-producing Klebsiella pneumoniae isolated from a Czech patient previously hospitalized in Greece and in vivo selection of colistin resistance
  • KPC-2-producing Klebsiella pneumoniae isolated from a Czech patient previously hospitalized in Greece and in vivo selection of colistin resistance (en)
skos:prefLabel
  • KPC-2-producing Klebsiella pneumoniae isolated from a Czech patient previously hospitalized in Greece and in vivo selection of colistin resistance
  • KPC-2-producing Klebsiella pneumoniae isolated from a Czech patient previously hospitalized in Greece and in vivo selection of colistin resistance (en)
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  • RIV/75010330:_____/11:00009377!RIV12-MZ0-75010330
http://linked.open...avai/predkladatel
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  • P(NS9717)
http://linked.open...iv/cisloPeriodika
  • 4
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  • 208318
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  • RIV/75010330:_____/11:00009377
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  • Klebsiella pneumoniae; colistin; rezistance (en)
http://linked.open.../riv/klicoveSlovo
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  • NL - Nizozemsko
http://linked.open...ontrolniKodProRIV
  • [A429FB0833C4]
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  • Folia microbiologica
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  • 56
http://linked.open...iv/tvurceVysledku
  • Urbášková, Pavla
  • Žemličková, Helena
  • Hrabák, J.
  • Chudáčková, E.
  • Fridrichová, Marta
  • Niemczykova, J.
  • Studentová, V.
  • Červená, D.
http://linked.open...ain/vavai/riv/wos
  • 000294012800012
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  • 0015-5632
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