Aminoglycosides for Treatment of Bacteremia Due to Carbapenem-Resistant Klebsiella pneumoniae
Author(s) -
Ryan K. Shields,
Cornelius J. Clancy,
Ellen G. Press,
M. Hong Nguyen
Publication year - 2016
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.02638-15
Subject(s) - klebsiella pneumoniae , bacteremia , aminoglycoside , medicine , antibiotics , carbapenem , pharmacokinetics , intensive care medicine , klebsiella , microbiology and biotechnology , biology , escherichia coli , biochemistry , gene
Aminoglycoside treatment of carbapenem-resistant (CR)Klebsiella pneumoniae bacteremia was associated with a 70% rate (23/33) of 30-day survival. Successful treatment was associated with sources of bacteremia amenable to reliable aminoglycoside pharmacokinetics (P = 0.037), acute physiology and chronic health evaluation II (APACHE II) scores of <20 (P = 0.16), and nonfatal underlying diseases (P = 0.015). Success rates were 78% and 100% if ≥2 and all 3 factors were present, respectively. Clinicians may consider the use of aminoglycosides against CRK. pneumoniae bacteremia if strains are susceptible and the sources of infection are amenable to reliable pharmacokinetics.
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