Accuracy of bedside antigen tests in the diagnosis of new influenza A/H1N1v infection

被引：10

作者：

Bellmann-Weiler, R. ^{[1
]}

Beikircher, B. ^{[1
]}

Kurz, K. ^{[1
]}

Theurl, I. ^{[1
]}

Weiss, G. ^{[1
]}

机构：

[1] Med Univ Innsbruck, Dept Internal Med, Clin Immunol & Infect Dis, Innsbruck, Austria

来源：

CLINICAL MICROBIOLOGY AND INFECTION | 2011年 / 17卷 / 02期

关键词：

Bedside test; H1N1; influenza A; real-time PCR; A H1N1 VIRUS; PERFORMANCE; FLU;

D O I：

10.1111/j.1469-0691.2010.03235.x

中图分类号：

R51 [传染病];

学科分类号：

100401 ;

摘要：

P>To evaluate the clinical reliability of two rapid influenza detection tests (RIDTs), we analyzed 107 specimens from patients with clinically suspected pandemic influenza A/H1N1v by these tests as well as by real-time PCR as a standard. Both RIDTs had a moderate sensitivity (28-32%), a high specificity (93-99%) and a negative predictive value of 80%. These results will impact on the clinical management and isolation precautions in patients with suspected infection. Although a positive RITD is mostly confirmatory, a negative result in the presence of high clinical likelihood of infection should be interpreted with caution and be re-evaluated by PCR.

引用

页码：235 / 237

页数：3

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