Impact of Results of a Rapid Staphylococcus aureus Diagnostic Test on Prescribing of Antibiotics for Patients with Clustered Gram-Positive Cocci in Blood Cultures

被引：38

作者：

Davies, Jane ^{[1
,2
]}

Gordon, Claire L. ^{[1
,2
]}

Tong, Steven Y. C. ^{[1
,3
,4
]}

Baird, Robert W. ^{[2
]}

Davis, Joshua S. ^{[1
,3
,4
]}

机构：

[1] Royal Darwin Hosp, Dept Infect Dis, Darwin, NT, Australia

[2] Royal Darwin Hosp, Dept Microbiol, Darwin, NT, Australia

[3] Menzies Sch Hlth Res, Darwin, NT, Australia

[4] Charles Darwin Univ, Darwin, NT 0909, Australia

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2012年 / 50卷 / 06期

基金：

英国医学研究理事会;

关键词：

GENEOHM STAPHSR ASSAY; REAL-TIME PCR; METHICILLIN-RESISTANT; XPERT MRSA/SA; BACTEREMIA; SPECIMENS; STRAINS;

D O I：

10.1128/JCM.06773-11

中图分类号：

Q93 [微生物学];

学科分类号：

071005 [微生物学];

摘要：

In tropical northern Australia, approximately 20% of Staphylococcus aureus bacteremia is caused by methicillin-resistant Staphylococcus aureus (MRSA). We prospectively evaluated the impact on clinician antibiotic prescribing of the results obtained from performing the GeneXpert MRSA/SA test on 151 positive blood cultures with clustered Gram-positive cocci. The GeneXpert result led to earlier appropriate prescription of vancomycin for 54% of patients with MRSA; 25% of patients avoided vancomycin, and 16% of patients had all antibiotics ceased.

引用

页码：2056 / 2058

页数：3

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