TABLE 5.

Sources of CTX-M-producing isolates

OrganismTotal no. of isolatesSource(s) (no. of isolates)
Escherichia coli34Blood (7), urine (23), respiratory sample (1), other (3)
Klebsiella pneumoniae5Urine (3), respiratory sample (1), other (1)
Klebsiella oxytoca9Blood (3), urine (3), respiratory sample (2), other (1)
Enterobacter spp.2Urine (1), respiratory sample (1)
Morganella morganii1Urine (1)
Proteus mirabilis1Blood (1)