Table 4.
Antimicrobial susceptibility pattern of the Gram-negative pathogens.
Antibiotics |
Sensitive/ Resistance | S. marcescens | E. coli |
P. aeruginosa |
P. mirabilis | K. pneumoniae | E. aerogenes | C. koseri | Morganella spp. | P. penneri | E. cloacae compl | S.paucimobilis |
---|---|---|---|---|---|---|---|---|---|---|---|---|
n = 13 | n = 6 | n = 5 | n = 6 | n = 3 | n = 3 | n = 2 | n = 1 | n = 1 | n = 2 | n = 2 | ||
Ampicillin | S R |
− | 0 6 |
− | 6 0 |
_ | 3 0 |
− | 0 1 |
0 1 |
− | − |
Amoxicillin |
S R |
1 12 |
6 0 |
− |
6 0 |
_ | 0 3 |
2 0 |
0 1 |
1 0 |
0 2 |
− |
Piperacillin |
S R |
− | 6 0 |
5 0 |
6 0 |
_ | 3 0 |
2 0 |
1 0 |
1 0 |
2 0 |
− |
Cefalotin |
S R |
1 12 |
2 4 |
5 0 |
6 0 |
0 3 |
0 3 |
2 0 |
0 1 |
1 0 |
0 2 |
− |
Cefoxitin |
S R |
1 12 |
3 3 |
5 0 |
6 0 |
− | 0 3 |
2 0 |
0 1 |
1 0 |
0 2 |
− |
Ceftazidime |
S R |
12 1 |
2 4 |
5 0 |
6 0 |
0 3 |
3 0 |
2 0 |
1 0 |
1 0 |
2 0 |
_ |
Ceftriaxone |
S R |
12 1 |
3 3 |
− | 6 0 |
0 2 |
3 0 |
2 0 |
1 0 |
1 0 |
2 0 |
_ |
Cefepime |
S R |
12 1 |
4 2 |
5 0 |
6 0 |
0 2 |
3 0 |
2 0 |
1 0 |
1 0 |
2 0 |
_ |
Imipenem |
S R |
12 0 |
6 0 |
5 0 |
2 4 |
_ | 3 0 |
2 0 |
1 0 |
1 0 |
_ | _ |
Meropenem |
S R |
12 0 |
6 0 |
5 0 |
− | _ | 3 0 |
2 0 |
1 0 |
1 0 |
_ | _ |
Amikacin | S R |
_ | − | 4 1 |
− | _ | 3 0 |
2 0 |
1 0 |
1 0 |
_ | _ |
Gentamicin | S R |
13 0 |
6 0 |
5 0 |
− | _ | 3 0 |
2 0 |
1 0 |
1 0 |
_ | 2 0 |
Ciprofloxacin | S R |
13 0 |
3 3 |
5 0 |
− | _ | 3 0 |
2 0 |
1 0 |
1 0 |
_ | 2 0 |
Tigecycline |
S R |
12 1 |
6 0 |
5 0 |
1 5 |
_ | 3 0 |
2 0 |
0 1 |
0 1 |
_ | _ |
Nitrofuranton | S R |
0 13 |
1 5 |
− |
0 6 |
0 3 |
− | 2 0 |
0 1 |
0 1 |
1 | − |
Trimethoprim | S R |
_ | 1 5 |
− | _ | _ | 3 0 |
2 0 |
1 0 |
1 0 |
__ | _ |