Abstract
The objective of this study was to characterize the antimicrobial resistance patterns of 100 clinical isolates of Enterobacter spp. with special regard to the occurrence of extended-spectrum beta-lactamases (ESBLs) and plasmid-mediated quinolone resistance by qnr-determinants. The rate of ESBL- and qnr-positive isolates was 7\% and 14\%, respectively. Thirteen isolates harbored a qnrA1, and a further isolate harbored a qnrB4 gene. Moreover, qnr-determinants were significantly associated with ESBL-expression. No carbapeneme or tigecycline resistance was detected in the collective tested. To conclude, these data confirm the increase of multiple antimicrobial resistance mechanisms in Enterobacter spp.
Users
Please
log in to take part in the discussion (add own reviews or comments).