… Since then, these versatile β-lactamases have spread internationally among Gram-negative
bacteria, especially K pneumoniae, although their precise epidemiology is diverse across …

… Seventeen Klebsiella pneumoniae clinical isolates carrying the bla VIM-1 metallo-β-lactamase …
In the present study, we describe VIM-1-producing Klebsiella pneumoniae clinical strains …

… CTX-M extended-spectrum β-lactamase (ESBL)–producing Klebsiella pneumoniae isolates
… In this study, we analyzed nonduplicate ESBL-producing K. pneumoniae and Escherichia …

… coli or Klebsiella pneumoniae isolate with a ceftriaxone and/or ceftazidime MIC of ≥1 mg/…
pneumoniae in this study produced multiple β-lactamases. The narrow-spectrum β-lactamases …

… A total of 113 blood culture isolates of Klebsiella pneumoniae from 10 hospitals in northern
Taiwan were studied for SHV and TEM β-lactamase production. bla SHV was amplified from …

… , most often harbored by Klebsiella pneumoniae (18). Among the SHV-type -lactamases,
SHV-5 … Both methods were successfully adopted to analyze the clonal spread of epidemic K. …

… Four isolates of Klebsiella pneumoniae obtained from patients at a Maryland medical centre
exhibited reduced susceptibility to carbapenems and were found to produce the novel, class …

… that can hydrolyze a broader spectrum of β-lactam antibiotics … Klebsiella pneumoniae and
E. coli are most commonly cited … βlactamase (ESBL)-producing Klebsiella pneumonia [abstr]. In…

… The KPC β lactamases are mostly plasmid-encoded enzymes from K … Clavulanic acid only
weakly inhibits the resistance of K pneumoniae to ertapenem and imipenem. A=ertapenem. B=…

… coli and 58 Klebsiella pneumoniae) were studied for extended spectrum β-lactamase (ESBL) …
ESBL production was found to be 41% in E.coli and 40% in K.pneumoniae. Fourteen …