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Article Dans Une Revue (Article De Synthèse) European Journal of Clinical Microbiology and Infectious Diseases Année : 2016

Correlation between antimicrobial resistance and virulence in Klebsiella pneumoniae

Résumé

Klebsiella pneumoniae is responsible for a wide range of infections, including urinary tract infections, pneumonia, bacteremia, and liver abscesses. In addition to susceptible clinical isolates involved in nosocomial infections, multidrug-resistant (MDR) and hypervirulent (hvKP) strains have evolved separately in distinct clonal groups. The rapid geographic spread of these isolates is of particular concern. However, we still know little about the virulence of K. pneumoniae except for hvKP, whose secrets are beginning to be revealed. The treatment of K. pneumoniae infections is threatened by the emergence of antimicrobial resistance. The dissemination of resistance is associated with genetic mobile elements, such as plasmids that may also carry virulence determinants. A proficient pathogen should be virulent, resistant to antibiotics, and epidemic. However, the interplay between resistance and virulence is poorly understood. Here, we review current knowledge on the topic.
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Dates et versions

hal-01360274 , version 1 (05-09-2016)

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C. Hennequin, F. Robin. Correlation between antimicrobial resistance and virulence in Klebsiella pneumoniae. European Journal of Clinical Microbiology and Infectious Diseases, 2016, 35 (3), pp.333-341. ⟨10.1007/s10096-015-2559-7⟩. ⟨hal-01360274⟩
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