Is methicillin-resistant Staphylococcus aureus replacing methicillin-susceptible S. aureus?
نویسندگان
چکیده
منابع مشابه
Staphylococcus aureus: methicillin-susceptible S. aureus to methicillin-resistant S. aureus and vancomycin-resistant S. aureus.
The evolution of methicillin-resistant and vancomycin-resistant Staphylococcus aureus has demanded serious review of antimicrobial use and development of new agents and revised approaches to prevent and overcome drug resistance. Depending on local conditions and patient risk factors, empirical therapy of suspected S. aureus infection may require coverage of drug-resistant organisms with newer a...
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Methicillin-susceptible Staphylococcus aureus (MSSA) and methicillin-resistant S. aureus (MRSA) have few structural differences, but their epidemiologies differ profoundly in terms of colonization, infection, and transmission. We compare strategies for controlling hospital infection due to MSSA and MRSA. Despite the straightforward epidemiology of MSSA, the effectiveness of screening and decolo...
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BACKGROUND Today, significant increase in the prevalence and emergence of methicillin-resistant Staphylococcus aureus (MRSA) is a serious public health concern and is likely to have a dramatic negative impact on many current medical practices. Therefore, identification of MRSA strains is important for both clinical and epidemiological implications. OBJECTIVES The present study was carried out...
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Background: The aim of this study was to compare the biofilm formation and the prevalence of biofilm-associated genes between the isolates of methicillin-resistant (MRSA) and methicillin-susceptible (MSSA) Staphylococcus aureus. Methods: In total, 209 S. aureus isolates were collected. The antibiotic susceptibility test was conducted using nine antibiotics according to the guidelines of Clinica...
متن کاملDoes colonization with methicillin-susceptible Staphylococcus aureus protect against nosocomial acquisition of methicillin-resistant S. aureus?
OBJECTIVE To test the hypothesis that methicillin-susceptible Staphylococcus aureus (MSSA) carriage may protect against nosocomial methicillin-resistant S. aureus (MRSA) acquisition by competing for colonization of the anterior nares. DESIGN Prospective cohort and nested case-control study. SETTING Swiss university hospital. PATIENTS All adult patients admitted to 14 wards of the general ...
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ژورنال
عنوان ژورنال: Journal of Antimicrobial Chemotherapy
سال: 2011
ISSN: 0305-7453,1460-2091
DOI: 10.1093/jac/dkr278