Table 2. Antibiotic resistance of isolated bacteria based on culture sensitivity testing.

Bacteria isolated in culture	Number of species (% of total)	Resistant against
		Ampicillin/ sulbactam	Piperacillin/ tazobactam	Ceftriaxone	Cefmetazole	Carbapenem	Ciprofloxacin	Levofloxacin
Escherichia coli	112 (25.8%)	18 (16.1%)	1 (0.9%)	11 (9.8%)	2 (1.8%)	0 (0%)	13 (11.6%)	13 (11.6%)
Klebsiella species	90 (20.7%)	9 (10%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Enterococcus species	71 (16.4%)	12 (16.9%)	15 (21.1%)	71 (100%)	71 (100%)	20 (28.2%)	20 (28.2%)	17 (23.9%)
faecalis	28 (6.5%)	0 (0%)	1 (3.6%)	28 (100%)	28 (100%)	3 (10.7%)	3 (10.7%)	3 (10.7%)
faecium	16 (3.7%)	10 (62.5%)	11 (68.8%)	16 (100%)	16 (100%)	5 (93.8%)	12 (75.0%)	12 (75.0%)
avium	3 (0.7%)	2 (66.7%)	3 (100%)	3 (100%)	3 (100%)	2 (66.7%)	1 (33.3%)	1 (33.3%)
casseliflavus	18 (4.1%)	0 (0%)	0 (0%)	18 (100%)	18 (100%)	0 (0%)	3 (16.7%)	1 (5.6%)
others	5 (1.2%)	0 (0%)	0 (0%)	5 (100%)	5 (100%)	0 (0%)	1 (20.0%)	0 (0%)
Enterobacter species	43 (9.9%)	32 (74.4%)	3 (7.0%)	6 (14.0%)	37 (86%)	0 (0%)	1 (2.3%)	0 (0%)
Citrobacter species	10 (2.3%)	10 (83.3%)	3 (25.0%)	5 (41.7%)	10 (83.3%)	0 (0%)	1 (8.3%)	0 (0%)
Staphylococcus	7 (1.6%)	1 (14.3%)	1 (14.3%)	2 (28.6%)	1 (14.3%)	1 (14.3%)	3 (42.9%)	2 (28.6%)
Streptococcus	36 (8.3%)	3 (8.3%)	5 (13.9%)	0 (0%)	10 (27.7%)	0 (0%)	8 (22.2%)	4 (11.1%)
Pseudomonas species	11 (2.5%)	11 (100%)	1 (9%)	11 (100%)	11 (100%)	1 (9%)	0 (0%)	0 (0%)
Aeromonas	18 (4.1%)	18 (100%)	0 (0%)	5 (27.8%)	6 (33.3%)	0 (0%)	1 (5.5%)	0 (0%)
Clostridium	8 (1.8%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Bacteroides	1 (0.2%)	0 (0%)	0 (0%)	1 (100%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Others	23 (5.3%)	2 (8.7%)	0 (0%)	2 (8.7%)	1 (4.3%)	0 (0%)	2 (8.7%)	2 (8.7%)
Total	434	116 (26.7%)	29 (6.7%)	114 (26.3%)	149 (34.3%)	22 (5.0%)	49 (11.3%)	38 (8.8%)