… emergence and spread of Klebsiella pneumoniae carbapenemase 2 (KPC-2)–producing K.
… of carbapenem resistance among Klebsiella pneumoniae isolates from hospitalized patients …

… the chromosomal class A beta-lactamase gene in Klebsiella pneumoniae in order to study …
identified in K. pneumoniae and of different chromosomal beta-lactamase variants previously …

… study of b-lactamase inhibitor therapy and infection of b-lactamase inhibitor therapy … b-lactamase–producing
Klebsiella pneumoniae. or colonization with extended-spectrum b-lactamase…

… Rapid spread of carbapenem-resistant Klebsiella pneumoniae in New York City: a new threat
to … of infection due to /J-lactamase Klebsiella pneumoniae carbapenemase 2-producing K. …

… (ICU), due to carbapenem-resistant, VIM-1-producing Klebsiella pneumoniae. The proportion
of imipenem-resistant K. pneumoniae has increased from less than 1% in 2001, to 20% in …

… An aminoglycoside- and ceftazidime-resistant strain of Klebsiella pneumoniae K2 producing
the extendedspectrum ß-lactamase SHV-5 infected or colonized 14 pediatric patients at Guy…

… coli and 141 isolates of Klebsiella pneumoniae that either transferred ceftazidime resistance
or showed sulbactam enhancement of oxyimino- -lactam susceptibility were tested by disk …

… -3-lactams (11, 12). By agar dilution, the E. coli or K pneumoniae strains that produced the
… , and, with the exception of SHV-4 in K pneumoniae, aztreonam. Agar dilution testing with …

Risk factors in the acquisition of extended-spectrum b-lactamase Klebsiella pneumoniae: a …
Risk factors in the acquisition of extended-spectrum b-lactamase Klebsiella pneumoniae: a …

… ) and the chromosomal ,B-lactamase ofK pneumoniae LEN-1. … with the chromosomal ,B-lactamase
of K pneumoniae LEN-1 … of K oxytoca E23004 has a chromosomal class A ,-lactamase …