作者: Leila Carvalho Campos , Ernesto Hofer
DOI: 10.1007/BF00398513
关键词:
摘要: A total of 748 Salmonella strains (97 serovars) isolated from human (291), animal (119), environmental (141), food (102) and feed (95) sources were examined for resistance to 9 antimicrobial agents. Most the isolates hospitalized patients (282). An overall rate 98.8% was determined with 100% isolates. Resistance sulfadiazine (87.7%) most common, followed by streptomycin (61.2%), ampicillin (39%) trimethoprim-sulphamethoxazole (37.9%). Fifty one different patterns identified Su (164 strains), Su-Sm (122) Su-Sm-Tc-Cm-Km-Ap-Nx-Gm-Tm predominating, latter occurring only in Multiple frequently found among isolates, particularly S. derby typhimurium strains. The relationship between antibiotic resistance, serovar source isolation is discussed.