Staphylococcal Cassette Chromosomemecin MRSA, Taiwan
نویسندگان
چکیده
منابع مشابه
Staphylococcal Cassette Chromosome mec in MRSA, Taiwan
To determine the predominant staphylococcal cassette chromosome (SCC) mec element in methicillin-resistant Staphylococcus aureus, we typed 190 isolates from a hospital in Taiwan. We found a shift from type IV to type III SCCmec element during 1992-2003, perhaps caused by selective pressure from indiscriminate use of antimicrobial drugs.
متن کاملStaphylococcal infections in the era of MRSA.
1. Describe how the approach to the patient who has a staphylococcal infection varies by age, immune status, and clinical presentation. 2. Recognize that the management of staphylococcal infection in the pediatric patient relies on prompt diagnosis and localization of focus. 3. Utilize susceptibility data to plan antimicrobial therapy for staphylococcal infection. 4. Delineate the pharmacokinet...
متن کاملDistribution of Staphylococcal Cassette Chromosome mec Types and Correlation with Comorbidity and Infection Type in Patients with MRSA Bacteremia
BACKGROUND Molecular epidemiological definitions that are based on staphylococcal cassette chromosome mec (SCCmec) typing and phylogenetic analysis of methicillin-resistant Staphylococcus aureus (MRSA) isolates are considered a reliable way to distinguish between healthcare-associated MRSA (HA-MRSA) and community-associated MRSA (CA-MRSA). However, there is little information regarding the clin...
متن کاملTwo novel arginine catabolic mobile elements and staphylococcal chromosome cassette mec composite islands in community-acquired methicillin-resistant Staphylococcus aureus genotypes ST5-MRSA-V and ST5-MRSA-II.
OBJECTIVES The arginine catabolic mobile element (ACME) is a novel staphylococcal genetic island. ACME is located downstream of the staphylococcal cassette chromosome mec (SCCmec), forming the ACME-SCCmec composite island. Recently, ACME II (located upstream of SCCmec IV) was described from a methicillin-resistant Staphylococcus aureus (MRSA) strain M1 in Denmark (ST8-MRSA-IVa) and 15 MRSA isol...
متن کاملMethicillin-resistant Staphylococcus aureus (MRSA) staphylococcal cassette chromosome mec genotype effects outcomes of patients with healthcare-associated MRSA bacteremia independently of vancomycin minimum inhibitory concentration.
BACKGROUND Recent evidence has shown that community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) is less virulent than traditional hospital-associated MRSA. We explored whether the antimicrobial susceptibilities of the different strains account for their disparity in clinical virulence. METHODS This 10-year retrospective cohort study enrolled 291 patients with community-on...
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ژورنال
عنوان ژورنال: Emerging Infectious Diseases
سال: 2007
ISSN: 1080-6040,1080-6059
DOI: 10.3201/eid1303.060247