Salmonella serotypes and their antimicrobial susceptibility in apparently healthy dogs in Addis Ababa, Ethiopia

BMC Veterinary Research

Table 4 Salmonella serotype distribution and frequency of resistance to various antimicrobials

Antimicrobials tested	Salmonella serotypes and No.(%) of isolates ^aresistant to various antimicrobials (n = 42)
Antimicrobials tested	Bronx	Newport	Indiana	Kentucky	Saintpaul	Typhimurium	Virchow	Anatum	Haifa	Braenderup	Chailey	Minnesota	Muenchen	Tarshyne	No.(%) resistant
	n = 7	n = 6	n = 4	n = 4	n = 4	n = 4	n = 4	n = 2	n = 2	n = 1	n = 1	n = 1	n = 1	n = 1
AM	2(28.6)	4(66.7)	1(25)	1(25)	3(75)	-	-	-	1(50)	-	1(100)	-	-	-	13(30.9)
AMC	1(14.3)	4(66.7)	1(25)	1(25)	3(75)	-	-	-	1(50)	-	-	-	-	-	11(26.2)
CF	1(14.3)	4(66.7)	1(25)	1(25)	3(75)	1(25)	1(25)	-	1(50)	-	1(100)	-	-	-	14(33.3)
CRO	-	-	-	-	-	-	-	-	1(50)	-	1(100)	-	-	-	2(4.8)
FOX	1(14.3)	-	1(25)	1(25)	-	-	-	-	1(50)	-	-	-	-	-	4(9.5)
AN	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0
GM	1(14.3)	-	-	-	-	-	-	-	-	-	-	-	-	-	1(2.4)
K	-	-	-	-	-	-	-	-	-	1(100)	-	-	-	-	1(2.4)
N	5(71.4)	3(50)	1(25)	2(50)	2(50)	-	-	2(100)	2(100)	1(100)	1(100)	1(100)	1(100)	-	21(50)
S	3(42.9)	3(50)	4(100)	1(25)	1(25)	1(25)	-	1(50)	1(50)	-	1(100)	-	-	-	16(38.1)
SXT	-	-	1(25)	-	1(25)	-	-	-	1(50)	-	1(100)	-	-	-	4(9.5)
CIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0
NA	-	-	1(25)	-	-	-	-	-	-	-	-	-	-	-	1(2.4)
DO	1(14.3)	5(83.3)	1(25)	-	3(75)	1(25)	-	1(50)	1(50)	-	-	-	-	-	13(30.9)
T	3(42.9)	5(83.3)	1(25)	3(75)	4(100)	2(50)	2(50)	2(100)	1(50)	1(100)	-	1(100)	-	-	25(59.5)
C	-	-	1(25)	-	1(25)	-	-	-	-	-	-	-	-	1(100)	3(7.1)

AN Amikacin, AM Ampicillin, AMC Amoxicillin-clavulanic acid, C Chloramphenicol, CF Cephalothin, CRO Ceftriaxone, CIP Ciprofloxcin, FOX Cefoxitin, DO Doxycycline, GM Gentamicin, K Kanamycin, N Neomycin, NA Nalidixic acid, S Streptomycin, SXT Sulfamethoxazole + Trimethoprim, T Oxytetracycline
^aIsolates intermediately resistant were also considered resistant

ISSN: 1746-6148