Table 1.

Distribution of ESBL according to species

SpeciesTotal no. of isolatesNo. of isolates with ESBL:
Total (%)TEM-24- likeTEM-3- likeOthers (ESBL type)
E. coli1,6064 (0.2)301 (TEM-52)
P. mirabilis2158 (3.7)053 (TEM-21)
K. pneumoniael38l3 (9.4)1111 (SHV-5)
E. aerogenes8646 (53.5)3673 (SHV-4-like)
Salmonellasp.321 (3.1)001 (TEM-4)
E. cloacae302 (6.7)011 (CTX-M-3)
Citrobacter koseri305 (16.7)050
Othersa3690 (0.0)000
Total2,50679 (3.2)402910
  • a Citrobacter freundii,Enterobacter spp., Hafnia alvei, Klebsiella oxytoca, Proteus spp., Providencia spp.,Yersinia enterocolitica.