You are here
Environment surface sampling in 33 Washington State fire stations for methicillin-resistant and methicillin-susceptible Staphylococcus aureus.
Title | Environment surface sampling in 33 Washington State fire stations for methicillin-resistant and methicillin-susceptible Staphylococcus aureus. |
Publication Type | Journal Article |
Year of Publication | 2014 |
Authors | Roberts, MC, No, DB |
Journal | Am J Infect Control |
Volume | 42 |
Issue | 6 |
Pagination | 591-6 |
Date Published | 2014 Jun |
ISSN | 1527-3296 |
Abstract | BACKGROUND: Methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-susceptible S aureus (MSSA) were isolated from environment surfaces sampled from 33 Washington State fire stations. METHODS: Samples were collected by fire personnel using commercial testing swabs. One to 6 surfaces were sampled per swab with 20 swabs per station. Biochemical tests were used to confirm MRSA and MSSA isolates. A short survey designed to collect information on cleaning procedures in the stations was included in the kits. RESULTS: MRSA was isolated from 8.0% and MSSA from 18.5% of the 653 samples. Nineteen fire stations (58.0%) were MRSA positive, 27 stations (82.0%) were MSSA positive, and 14 stations (42.4%) were positive for both MSSA and MRSA. Three stations (9.0%) were negative for MSSA and MRSA. Twelve fire stations (37.5%) reported fire service professionals with MRSA needing medical care. Positive controls were detected at levels of >10(2) CFU/mL and negative controls were negative. CONCLUSIONS: The kit system allowed sampling of >2,000 surfaces from fire stations across Washington State. This is the first time an estimate of the level of MRSA-infected fire personnel has been determined from multiple districts within a single state. Further work is needed to determine if these data can be extrapolated to other career-based fire stations across the country. |
DOI | 10.1016/j.ajic.2014.02.019 |
Alternate Journal | Am J Infect Control |
PubMed ID | 24837108 |