Table 3.

Antibacterial resistance pattern of the Gram negative blood stream isolates

Antibiotic	Enterobacteriaceae except S. typhi (n=13)	S. typhi (n=7)	Non-fermenters (n=8
A	9 (69.2)	3 (42.85)	6 (75)
Ac	6 (46.15)	1 (14.28)	NT
Cn	5 (38.46)	NT	NT
Cu	NT	1 (14.28)	NT
Ce	6 (46.15)	0	3 (37.5)
Ca	7 (53.84)	NT	5 (62.5)
G	1 (7.69)	0	0
Ak	0	0	0
Cf	1 (7.69)	1 (14.28)	0
C	NT	0	0
Co	NT	0	4 (50)
Pt	1 (7.69)	NT	1 (12.5)
I	0	NT	0

A = ampicillin, Ac = amoxyclav, Cn = cephalothin, Cu = cefuroxime, Ce = cefotaxime, Ca = ceftazidime, G = gentamycin, Ak = amikacin, Cf = ciprofloxacin, C = chloramphenicol, Co = cotrimoxazole, Pt = piperacillin tazobactam, I = imipenem, NT = not tested; Figures in parenthesis are in percentage