Short Communication: Drug Susceptibility of Pathogenic Strains of "Escherichia Coli" Isolated from Chickens between 1991 and 1995

簡訊：1991至1995年雞病原性大腸桿菌之藥物感受性檢測

陳素貞(Su-Jen Chen) ； 王金和(Ching-Ho Wang)

《中華民國獸醫學會雜誌》 23卷2期 (1997/04) Pp. 89-94

https://doi.org/10.7009/JTCSVS.199704.0089

摘要

1991年至1995年由發生大腸桿菌症之病雞分離出87株大腸桿菌菌株，並進行18種家禽常用藥物感受性試驗，結果細菌每一種藥物之感受性為amoxicillin (31%), apramycin (56%), bacitracin (16%), chloramphenicol (41%), chlortetracycline (6%), colistin (63%), enrofloxacin (38%), flumequine (26%) furazolidone (8%), gentamicin(48%), kanamycin (16%), lincomycin-spectinomycin (30%), nalidixic acid (23%) , neomycin (8%), nitrofurantoin (29%), ofloxacin (65%), streptomycin (3%), sulftrimethprim (8%)。由此次檢測得知台灣分離之大腸桿菌株對藥物的抵抗性甚為嚴重。

關鍵字

雞 ； 大腸桿菌 ； 病原性 ； 抗微生物藥物 ； 感受性檢測

並列摘要

Eighty-seven isolates of Escherichia coli from chickens with colibacillosis in Taiwan between 1991 and 1995 were examined for resisting antibacterial drugs. The susceptibility percentages of the bacteria tested against each of the eighteen antibacterial drugs in alphabetical order were as follows: amoxicillin (31%), apramycin (56%), bacitracin (16%), chloramphenicol (41% ), chlortetracycline (6%), colistin (63%), enrofloxacin (38%) ,flumequine (26%) furazolidone (8%), gentamicin (48%), kanamycin (16%), Iincomycin-spectinomycin (30%), nalidixic acid (23%), neomycin (8%), nitrofurantoin (29%), ofloxacin (65%), streptomycin (3%), and sulfamethazole/trimethoprim (8%). In conclusion, a high level of resistance to tested antibacterial drugs in pathogenic strains of E. coli isolated from chickens was observed in Taiwan.

並列關鍵字

Chicken ； Escherichia coli ； Pathogenicity ； Antibacterial drug ； Susceptibility test