Community-associated meticillin-resistant Staphylococcus aureus: epidemiology, microbiology and clinical impact in East Yorkshire, UK

被引:12
作者
Elston, J. W. T. [1 ]
Meigh, J. [2 ]
Kearns, A. M. [3 ]
Jordan-Owers, N. [2 ]
Newton, A. [4 ]
Meigh, R. E. [2 ]
Barlow, G.
机构
[1] Castle Hill Hosp, Dept Infect & Trop Med, SpR Infect Dis, Cottingham HU16 5JQ, East Yorkshire, England
[2] Hull Royal Infirm, Dept Microbiol, Kingston Upon Hull HU3 2JZ, N Humberside, England
[3] Hlth Protect Agcy, Staphylococcus Reference Unit, Ctr Infect, London, England
[4] Humber Hlth Protect Unit, Willerby, East Yorkshire, England
关键词
Clinical impact; Community-associated; Epidemiology; Meticillin-resistant Staphylococcus aureus; Panton-Valentine leucocidin; VALENTINE LEUKOCIDIN GENES; SOFT-TISSUE INFECTIONS; NOSOCOMIAL TRANSMISSION; EMERGENCY-DEPARTMENT; EMERGING THREAT; MRSA; BACTEREMIA; DISEASE; SKIN;
D O I
10.1016/j.jhin.2009.05.001
中图分类号
R1 [预防医学、卫生学];
学科分类号
100235 [预防医学];
摘要
The prevalence of community-associated meticillin-resistant Staphylococcus aureus (CA-MRSA) is increasing worldwide. Whilst CA-MRSA has been reported in the UK, there is little information concerning its clinical impact. Here we report three epidemic lineages of CA-MRSA occurring in East Yorkshire and describe their epidemiology, microbiology and clinical impact. Although CA-MRSA was most often associated with uncomplicated skin and soft tissue infections or asymptomatic colonisation, serious infection and fatalities were documented. Community-based transmission was noted in two separate households. We highlight limitations to existing definitions and propose debate to further define CA-MRSA and allow further study of its epidemiology and clinical impact in the UK. (C) 2009 The Hospital Infection Society. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:307 / 313
页数:7
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