일부 치위생과 학생에서 분리된 MRSA에 의한 교차감염
Cross infection by MRSA isolates in dental hygiene students
강현경,
소속 상세정보
강현경 ( Kang Hyun-Kyung ) - 신라대학교 치위생학과
KMID : 0355420100340010036
Abstract
Objectives: I tested S. aureus and MRSA isolates from the nasal cavity to determine cross infection rates using the mecA gene.
Methods: I recruited 44 students from the Department of Dental Hygiene in Pusan. I measured the presence of the mecA gene from MRSA using polymerase chain reaction (PCR) according to Clinical and Laboratory Standards Institute (CLSI) standards with the disk diffusion method.
Results: S. aureus was isolated from 10 people (23%), with methicillin-resistant Staphylococcus aureus in 2 people. These isolates also showed resistance to oxacillin and cefoxitin according to CLSI guidelines and contained the mecA gene.
Conclusions: Cross infection in the hospital is important for students working at dental clinics in the future, and further information is needed about the risks of cross infection in this population.
키워드
교차감염;메티실린 내성 황색포도상구균;비강;황색포도상구균
cross infection;methicillin-resistant Staphylococcus aureus;MRSA;nasal cavity;Staphylococcus aureus;S. aureus
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