Failure of the BD GeneOhm StaphSR Assay for Direct Detection of Methicillin-Resistant and Methicillin-Susceptible Staphylococcus aureus Isolates in Positive Blood Cultures Collected in the United States

被引：28
|
作者：
Snyder, James W. [1 ]
Munier, Gina K. [2 ]
Heckman, Stacy A. [2 ]
Camp, Pamela [3 ]
Overman, Timothy L. [3 ,4 ]
机构：
[1] Univ Louisville, Dept Pathol & Lab Med, Louisville, KY 40202 USA
[2] Univ Louisville Hosp, Louisville, KY 40202 USA
[3] Vet Affairs Med Ctr, Pathol & Lab Med Serv, Lexington, KY 40502 USA
[4] Univ Kentucky, Dept Pathol & Lab Med, Lexington, KY 40536 USA
来源：
JOURNAL OF CLINICAL MICROBIOLOGY | 2009年 / 47卷 / 11期
关键词：
RAPID DETECTION; BACTEREMIA; SPECIMENS;
D O I：
10.1128/JCM.01391-09
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
Fifty-nine Staphylococcus aureus isolates from one hundred blood cultures containing gram-positive cocci in clusters were identified by conventional methods and the BD GeneOhm StaphSR assay (SR). The SR mis-identified three methicillin (meticillin)-resistant S. aureus (MRSA) isolates as methicillin-susceptible S. aureus (MSSA), while one MSSA isolate tested negative for S. aureus. The three MRSA isolates were strains with MREJ types that cannot be detected by the currently available SR.
引用
收藏
页码：3747 / 3748
页数：2
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