Table 3 Drug susceptibility pattern of Salmonella from cattle and human isolates in Jimma municipal abattoir from May to September 2016
Type of Antimicrobials Agent | Cattle isolates | Human isolates | ||
|---|---|---|---|---|
Carcass swabs (%) | Fecal sample (%) | Total (%) | Stool sample (%) | |
Ciprofloxacin (CIP)5 μg | ||||
Susceptible | 22(100) | 11(100) | 33(100) | 9(100) |
Intermediate | 0(0) | 0(0) | 0(0) | 0(0) |
Resistance | 0(0) | 0(0) | 0(0) | 0(0) |
Ampicillin (AMP) 10 μg | ||||
Susceptible | 9(40.9) | 5(45.5) | 14(42.4) | 4(44.4) |
Intermediate | 0(0) | 0(0) | 0(0) | 1(11.1) |
Resistance | 13(59.1) | 6(54.5) | 19(57.6) | 4(44.4) |
Streptomycin(S)10 μg | ||||
Susceptible | 11(50) | 6(54.5) | 17(51.5) | 6(66.7) |
Intermediate | 1(4.5) | 0(0) | 1(3.0) | 0(0) |
Resistance | 10(45.5) | 5(45.5) | 15(45.5) | 3(33.3) |
Chloramphenicol(C)3 μg | ||||
Susceptible | 19(86.4) | 9(81.8) | 28(84.8) | 8(88.9) |
Intermediate | 0(0) | 0(0) | 0(0) | 0(0) |
Resistance | 3(13.6) | 2(18.2) | 5(15.2) | 1(11.1) |
Sulfamethoxazole-Trimethoprim (SXT)23.75/1.25 μg | ||||
Susceptible | 19(86.4) | 9(81.8) | 28(84.8) | 8(88.9) |
Intermediate | 0(0) | 0(0) | 0(0) | 0(0) |
Resistance | 3(13.6) | 2(18.2) | 5(15.2) | 1(11.1) |
Tetracycline (T) 30 μg | ||||
Susceptible | 12(54.5) | 6(54.5) | 18(54.5) | 6(66.7) |
Intermediate | 0(0) | 1(9.1) | 1 (3) | 0(0) |
Resistance | 10(45.5) | 4(36.4) | 14(42.4) | 3(33.3) |
Amikacin (AK)30 μg | ||||
Susceptible | 13(59.1) | 6(54.5) | 19(57.6) | 6(66.7) |
Intermediate | 2(9.1) | 1(9.1) | 3(9.1) | 1(11.1) |
Resistance | 7(31.8) | 4(36.4) | 11(33.3) | 2(22.2) |
Gentamycin (GM)10 μg | ||||
Susceptible | 19(86.4) | 8(72.7) | 27(81.8) | 9(100) |
Intermediate | 0(0) | 0(0) | 0(0) | 0(0) |
Resistance | 3(13.6) | 3(27.3 | 6(18.2) | 0(0) |
Kanamycin (K)30 μg | ||||
Susceptible | 18(81.8) | 8(72.7) | 26(78.8) | 7(77.8) |
Intermediate | 0(0) | 0(0) | 0(0) | 0(0) |
Resistance | 4(18.2) | 3(27.3) | 7(21.2) | 2(22.2) |
Cephalothin (CF)30 μg | ||||
Susceptible | 18(81.8) | 9(81.8) | 27(81.8) | 5(55.6) |
Intermediate | 1(4.5) | 0(0) | 1(3) | 2(22.2) |
Resistance | 3(13.6) | 2(18.2) | 5(15.2) | 2(22.2) |