2010년 도축장 식육에서 분리한 Staphylococcus aureus의 항생제 내성

• 영문명: Antimicrobial resistance in Staphylococcus aureus isolated from raw meats in slaughterhouse in Korea during 2010
• 발행기관: 한국예방수의학회
• 저자명: 임숙경(Suk-Kyung Lim) 남향미(Hyang-Mi Nam) 장금찬(Geum-Chan Jang) 김수란(Su-Ran Kim) 채명화(Myung Hwa Chae) 정석찬(Suk-Chan Jung) 강대진(Daejin Kang) 김준걸(Joonkul Kim)
• 간행물 정보: 『Korean Journal of Veterinary Public Health』Vol.35, No.4, 231~238쪽, 전체 8쪽
• 주제분류: 의약학 > 면역학
• 파일형태: PDF
• 발행일자: 2011.12.30

영문 초록

Staphylococcus aureus is an important food-borne pathogen, which is present on the skin and mucosa of animals. Some of the S. aureus strains are causative agent of food poisoning syndrome. The aim of this study was to investigate the antimicrobial resistance of S. aureus isolates from raw meats in slaughterhouses during 2010. From 17,874 raw meat samples tested, a total of 190 S. aureus were isolated, for which antimicrobial susceptibility to 17 agents was examined using broth dilution method. Among isolates from beef, chicken and pork, 20 (51.3%), 20 (24.7%) and 9 (12.9%) were sensitive to all antimicrobials tested, respectively. Isolates from pork and chicken meats showed much higher resistance, compared to isolates from beef. Penicillin resistance was the most frequent among isolates from beef (35.3%) and pork (75.7%), while tetracycline resistance was among those from chicken meats (48.1%). A total of 3 methicillin resistant S. aureus (MRSA) were detected from beef (5.1%, 2/39) and pork (1.4%, 1/70). Although the prevalence of MRSA was low, the presence of antimicrobial resistant S. aureus such as MRSA suggests that further investigation and strict surveillance on MRSA and antimicrobial resistance are needed.

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Staphylococcus aureus Raw Meat Antimicrobial Resistance MRSA