Antibiotic pressure on the acquisition and loss of antibiotic resistance genes in Klebsiella pneumoniae
Author(s) -
Patricia J. Simner,
Annukka A.R. Antar,
Stephanie Hao,
James Gurtowski,
Pranita D. Tamma,
Clare Rock,
Belita N. A. Opene,
Tsigereda Tekle,
Karen C. Carroll,
Michael C. Schatz,
Winston Timp
Publication year - 2018
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dky121
Subject(s) - klebsiella pneumoniae , plasmid , resistome , microbiology and biotechnology , meropenem , virulence , biology , carbapenem , antibiotic resistance , multilocus sequence typing , drug resistance , antibiotics , gene , virology , genetics , genotype , escherichia coli , integron
In this study, we characterize a concurrent disseminated infection with a virulent hypermucoviscous (HMV) Klebsiella pneumoniae and an OXA-181-producing XDR K. pneumoniae from a patient with recent hospitalization in India. During exposure to meropenem therapy, the highly susceptible HMV K. pneumoniae became resistant to carbapenems, consistent with the acquisition of blaOXA-181.
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