시판 횟감어류에서의 Vibrio parahaemolyticus 분포 및 항생제 감수성에 관한 연구

• 영문명: Prevalence and antimicrobial resistance of Vibrio parahaemolyticus isolated from raw fshes
• 발행기관: 한국예방수의학회
• 저자명: 성창현(Chang Hyeon Sung) 천정환(Jeong Hwan Cheon) 현지연(Ji Yeon Hyeon) 황인균(In Gyun Hwang) 곽효선(Hyo Sun Kwak) 윤상현(Sang Hyeon Yoon) 이정수(Jeong Soo Lee) 정윤희(Yun Hee Chung) 송광영(Kwang Young Song) 서건호(Kun Ho Seo)
• 간행물 정보: 『Korean Journal of Veterinary Public Health』Vol.34, No.3, 197~202쪽, 전체 6쪽
• 주제분류: 의약학 > 면역학
• 파일형태: PDF
• 발행일자: 2010.09.30

영문 초록

Vibrio parahaemolyticus (V. parahaemolyticus) has been recognized as a significant food-borne pathogen around the world. In this study, we investigated the prevalence and antimicrobial resistance of V. parahaemolyticus isolated from raw fishes. A total of 64 samples of raw fishes purchased from a traditional seafood market in Seoul, Korea. were examined for the presence of V. parahaemolyticus using intestines, gills, and fins. Twenty five grams of all samples were enriched in 225ml of alkaline peptone water at 37℃ for 24h and then streaked onto thiosulfate citrate bile sucrose agar. Suspected colonies were inoculated into triple sugar iron agar for biochemical screening test and were finally confirmed with API 20NE strip. Antimicrobial resistance tests were performed with disc diffusion method in accordance with National Committee for Clinical Laboratory Standard. Thirty three V. parahaemolyticus strains were isolated from raw fishes among 33 out of 64 (51.6%). Among 33 isolates, 16 isolates (48.5%) were resistant to ampicillin, 7 isolates (21.2%) were resistant to amikacin, and all isolates were not resist to other antibiotics such as amoxicillin & clavulanic acid, sulfamethoxazole & trimethopenem, ciprofloxacin, cefotaxime and cefepime. Although the prevalence of V. parahaemolyticus was high in raw fishes compared to other studies, antimicrobial resistance rate of the isolates was relatively low. These results could be useful information for risk assessment of V. parahaemolyticus in raw fishes.

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키워드

Vibrio parahaemolyticus Prevalence Antimicrobial Resistance