Population dynamics among methicillin-resistant Staphylococcus aureus isolates in Germany during a 6-year period.

ABSTRACT: Methicillin-resistant Staphylococcus aureus (MRSA) originated from the health care setting but is now emerging in communities without health care contact (CA-MRSA) or in livestock (LA-MRSA). The impact on the whole MRSA population was assessed in a German prospective multicenter study. Thirty-three laboratories consecutively collected up to 50 MRSA isolates from infection or carriage during two sampling periods in 2004 to 2005 and 2010 to 2011. Patient-related data were collected using a standardized questionnaire. Methicillin resistance was confirmed by the detection of mecA or its homologue mecA(LGA251). The spa type and major virulence factors were analyzed for each isolate. In total, 1,604 (2004 to 2005) and 1,603 (2010 to 2011) MRSA isolates were analyzed; one isolate from each sampli

SUBMITTER: Schaumburg F 

PROVIDER: S-EPMC3457438 | biostudies-literature | 2012 Oct

REPOSITORIES: biostudies-literature