KOREASCHOLAR

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.

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

• 김연선(단국대학교 일반대학원 보건학과) | Yeon Sun Kim,
• 이정림(단국대학교 일반대학원 보건학과) | Jung Rim Lee
• 박석기(단국대학교 일반대학원 보건학과) | Seog Kee Park
• 이영기(단국대학교 일반대학원 보건학과) | Young Ki Lee correspondence