Comparison of PCR and Culture for Screening of Vancomycin-Resistant Enterococci: Highly Disparate Results for vanA and vanB

被引：27

作者：

Mak, Anton ^{[3
]}

Miller, Mark A. ^{[1
]}

Chong, George ^{[2
]}

Monczak, Yury ^{[2
]}

机构：

[1] McGill Univ, Jewish Gen Hosp, Div Clin Microbiol, Dept Microbiol, Montreal, PQ H3T 1E2, Canada

[2] McGill Univ, Jewish Gen Hosp, Dept Pathol, Montreal, PQ H3T 1E2, Canada

[3] McGill Univ, Ctr Hlth, Dept Microbiol, Montreal, PQ, Canada

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2009年 / 47卷 / 12期

关键词：

CARRIAGE; ASSAY; IDENTIFICATION; OUTBREAK; FAECIUM; FECES;

D O I：

10.1128/JCM.01547-09

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

We compared PCR to conventional culture for the detection of vancomycin-resistant enterococci (VRE) in 30,835 rectal samples over a 3-year period. The positive and negative predictive values of vanB PCR were 1.42% and 99.9%, respectively. A positive vanB result by PCR is poorly predictive and necessitates culture for differentiation of VRE-positive and -negative individuals.

引用

页码：4136 / 4137

页数：2

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