Carbapenemase Genes among Multidrug Resistant Gram Negative Clinical Isolates from a Tertiary Hospital in Mwanza, Tanzania

Table 4

Distribution of carbapenemase genes among different organisms studied.

Bacterial spp.	Carbapenemase genes
	IMP_types	VIM	OXA_48	KPC	NDM	Carbapenemase positive
A. baumannii (10)	3	0	0	0	0	3
C. freundii (15)	2	1	1	0	0	4
E. coli (56)	19	4	3	4	2	32
E. cloacae (5)	0	0	0	0	0	0
K. oxytoca (8)	3	0	1	0	1	5
K. pneumoniae (68)	9	11	4	3	2	29
M. morganii (3)	0	0	0	0	1	1
P. aeruginosa (41)	12	9	2	1	1	25
P. mirabilis (2)	0	0	0	0	0	0
P. vulgaris (7)	0	0	0	0	0	0
S. marcescens (9)	0	2	0	0	0	2
Salmonella spp. (3)	1	1	0	0	0	2
	49	28	11	8	7	103