| carbapenemase-producing enterobacteriaceae in a tertiary hospital in madrid, spain: high percentage of colistin resistance among vim-1-producing klebsiella pneumoniae st11 isolates. | here we describe the carbapenemase genes, genetic relatedness and antimicrobial susceptibility data of 123 carbapenemase-producing enterobacteriaceae (cpe) clinical isolates recovered from 2010 to 2012, comprising klebsiella pneumoniae (n = 79), klebsiella oxytoca (n = 13), serratia marcescens (n = 14), enterobacter cloacae (n = 12), enterobacter asburiae (n = 4) and enterobacter aerogenes (n = 1). vim-1 was the most common carbapenemase (n = 101) followed by kpc-2 (n = 19), oxa-48 (n = 2) and i ... | 2014 | 24657043 |