Literature DB >> 21775544

Retrospective and prospective verification of the Cepheid Xpert influenza virus assay.

Elena B Popowitch1, Elaine Rogers, Melissa B Miller.   

Abstract

We performed a retrospective (n = 121) and prospective (n = 305) verification of the Cepheid Xpert Flu assay to determine its performance characteristics. The overall sensitivity and specificity were 93% and 100%, respectively. Nasopharyngeal specimen sensitivities were 100% for seasonal influenza A/H1 virus and influenza A/H3 virus, 90% for influenza A/2009/H1N1 virus, and 95% for influenza B virus.

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Mesh：

Year:  2011        PMID： 21775544      PMCID： PMC3165566          DOI： 10.1128/JCM.01162-11

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  3 in total

1.  Simultaneous detection of influenza viruses A and B using real-time quantitative PCR.

Authors:  L J van Elden; M Nijhuis; P Schipper; R Schuurman; A M van Loon
Journal:  J Clin Microbiol       Date:  2001-01       Impact factor: 5.948

2.  Role of rapid immunochromatographic antigen testing in diagnosis of influenza A virus 2009 H1N1 infection.

Authors:  David F Welch; Christine C Ginocchio
Journal:  J Clin Microbiol       Date:  2009-12-09       Impact factor: 5.948

3.  Evaluation of multiple test methods for the detection of the novel 2009 influenza A (H1N1) during the New York City outbreak.

Authors:  Christine C Ginocchio; Frank Zhang; Ryhana Manji; Suman Arora; Mark Bornfreund; Leon Falk; Madhavi Lotlikar; Margaret Kowerska; George Becker; Diamanto Korologos; Marcella de Geronimo; James M Crawford
Journal:  J Clin Virol       Date:  2009-06-16       Impact factor: 3.168
  3 in total
  14 in total

1.  Evaluation of the Cepheid Xpert Flu Assay for rapid identification and differentiation of influenza A, influenza A 2009 H1N1, and influenza B viruses.

Authors:  S M Novak-Weekley; E M Marlowe; M Poulter; D Dwyer; D Speers; W Rawlinson; C Baleriola; C C Robinson
Journal:  J Clin Microbiol       Date:  2012-02-29       Impact factor: 5.948

2.  Improved sensitivity of the novel Xpert flu test for detection of influenza B virus.

Authors:  N Salez; X de Lamballerie; C Zandotti; C Gazin; R N Charrel
Journal:  J Clin Microbiol       Date:  2013-09-25       Impact factor: 5.948

3.  Performance Characteristics of Xpert Flu/RSV XC Assay.

Authors:  Elena B Popowitch; Melissa B Miller
Journal:  J Clin Microbiol       Date:  2015-05-27       Impact factor: 5.948

4.  Comparison of the Biofire FilmArray RP, Genmark eSensor RVP, Luminex xTAG RVPv1, and Luminex xTAG RVP fast multiplex assays for detection of respiratory viruses.

Authors:  Elena B Popowitch; Stacey S O'Neill; Melissa B Miller
Journal:  J Clin Microbiol       Date:  2013-03-13       Impact factor: 5.948

5.  Evaluation of the Xpert Flu rapid PCR assay in high-risk emergency department patients.

Authors:  Andrea F Dugas; Alexandra Valsamakis; Charlotte A Gaydos; Michael Forman; Justin Hardick; Pranav Kidambi; Sharmeen Amin; Alisha Gupta; Richard E Rothman
Journal:  J Clin Microbiol       Date:  2014-09-24       Impact factor: 5.948

6.  Comparison of Xpert Flu rapid nucleic acid testing with rapid antigen testing for the diagnosis of influenza A and B.

Authors:  Michael A DiMaio; Malaya K Sahoo; Jesse Waggoner; Benjamin A Pinsky
Journal:  J Virol Methods       Date:  2012-07-25       Impact factor: 2.014

7.  Cost-utility of rapid polymerase chain reaction-based influenza testing for high-risk emergency department patients.

Authors:  Andrea Freyer Dugas; Sara Coleman; Charlotte A Gaydos; Richard E Rothman; Kevin D Frick
Journal:  Ann Emerg Med       Date:  2013-03-20       Impact factor: 5.721

8.  Comparative evaluation of the Nanosphere Verigene RV+ assay and the Simplexa Flu A/B & RSV kit for detection of influenza and respiratory syncytial viruses.

Authors:  Kevin Alby; Elena B Popowitch; Melissa B Miller
Journal:  J Clin Microbiol       Date:  2012-11-14       Impact factor: 5.948

9.  Deployable laboratory response to influenza pandemic; PCR assay field trials and comparison with reference methods.

Authors:  Timothy J J Inglis; Adam J Merritt; Avram Levy; Patricia Vietheer; Richard Bradbury; Adam Scholler; Glenys Chidlow; David W Smith
Journal:  PLoS One       Date:  2011-10-12       Impact factor: 3.240

10.  Comparison of Cepheid® Xpert Flu and Roche RealTime Ready Influenza A/H1N1 Detection Set for detection of influenza A/H1N1.

Authors:  Ali A Rabaan; Ali M Bazzi; Sana A Alshaikh
Journal:  Diagn Microbiol Infect Dis       Date:  2017-12-16       Impact factor: 2.803
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