종합병원 종사자에서 분리한 MRSA 및 MSSA의 항균제 내성 및 장독소 양상
(주)코리아스칼라
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- 2016.04.02
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서지정보
ㆍ발행기관 : 대한구강악안면병리학회
ㆍ수록지정보 : 대한구강악안면병리학회지 / 35권 / 4호
ㆍ저자명 : 김연선, 이정림, 박석기, 이영기
목차
Ⅰ. 서론
Ⅱ. 재료 및 방법
1. 실험 검체
2. 균 분리 및 동정
3. 항균제 감수성 시험
Ⅲ. 결과
1. 병원종사자의 비강 및 손에서 S. aureus 분리
2. Coagulase 생성능 시험
3. Enterotoxin 검출 시험
4. 항생제 감수성 검사
5. 다제내성 양상
Ⅳ. 고찰
Ⅴ. 결론
Ⅵ. 참고문헌
영어 초록
This study was carried out to investigate antibiotic resistances of 181 isolates in Staphylococcus aureus isolated from 450 specimens which were a General Hospital personnel in Cheonan province. Of the 181 isolates, 89 isolates (49.2%) were methicillin resistant and 92 isolates were susceptible. They were resistant to penicillin (80.1%), clindamycin (18.8%), oxacillin (49.2%), cefepime (28.2%), cefotetan (34.3%), ampicillin (66.3%), gentamicin (27.6%), tetracycline (17.7%) and erythromycine (43.1%), also. In resistant rates of the 89 MRSA, 5 antibiotics were more than 50%, but in those of the 92 MSSA, only 1 antibiotics was. Also they showed very highly multi-drug resistance patterns to 15 antibiotics as follow : One hundred and forty five isolates(82.3%) showed antibiotic resistance to more than one kind of the 15 kinds antibiotics. In the multiple resistant patterns, one drug resistant isolates were 18 isolates (9.9%), 2 drugs 29 (16.0%), 3 drugs 21 (11.6%), 4 drugs 29 (16.0%), and more than 5 drugs were 52 isolates (28.7%). The number of more than 5 drugs resistant strains in MSSA were only 1 strain, but those in MRSA were 51 isolates (57.3%). Forty five isolates (24.9%) produced enterotoxin serotype C and all MRSA.
참고 자료
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