We have remained at the forefront of medicine by fostering a culture of collaboration, pushing the boundaries of medical research, educating the brightest medical minds and maintaining an unwavering commitment to the diverse communities we serve. Quickvue influenza test for rapid detection of influenza a and b. Quidel quickvue influenza test kit influenza a and b lateral. Its pointofcare usage and easytouse nature also increase the flexibility and popularity for disease surveillance. The performance of a lateralflow immunoassay, the quickvue influenza test, for detection of influenza a and b viruses in comparison with that of cell culture was evaluated by using nasopharyngeal aspirates, in viral transport medium, from children with respiratory tract infections.
Evaluation of the quidel quickvue test for detection of. Quidel quickvue influenza test kit influenza a and b. The test is intended for use as an aid in the rapid diagnosis of acute influenza virus infection. A novel influenza ah1n1 emerged in early 2009 and by june 2009 was declared a pandemic by who. Of 122 pediatric subjects enrolled, 59 had influenza virus infections.
Immunoassay for the detection of influenza type a and type b from nasal swab, nasopharyngeal swab nps or nasal washaspirate speciments. But types a and b cause seasonal epidemics of respiratory illness nearly every year. Why is it important to know if you or your family have the flu. Several of you have inquired as to the appropriate coding for the quickvue influenza. Qualitative determination of influenza types a and b from throat swab specimens that does not differentiate between types a and b 87804qw 1. Previous reports have described cases of influenza a h3n2 variant h3n2v virus infection with the influenza a h1n1pdm09 m gene detected in. Guidance for clinicians on the use of rapid influenza diagnostic tests background rapid influenza diagnostic tests ridts are immunoassays that can identify the presence of influenza a and b viral nucleoprotein antigens in respiratory specimens, and display the result in a. The assay allows for the rapid, qualitative detection of influenza type a and type b antigens directly in nasal swab and nasopharyngeal swab specimens from symptomatic patients in approximately 10 minutes. Quidel quickvue 25 testkit identifies positive or negative, clia waived, 25 testkit. The manufacturers recommendation for daily control is to document these builtin procedural controls for the first sample tested each day.
Components needed to run test are contained in sealed tray. Quickvue influenza test for rapid detection of influenza a. Quidel corporation jennifer rial director, regulatory affairs. Poster presentation open access quickvue influenza. Welcome to cdc stacks performance of rapid influenza.
The test is not intended to detect influenza c antigens. In following up on these inquiries, we learned that there were. The quickvue influenza test allows for the rapid, qualitative detection of influenza type a and type b antigens directly from nasal swab, nasal aspirate, and nasal wash specimens. The assay allows for the rapid, qualitative detection of influenza type a and type b antigens directly in nasal swab and. Evaluation of rapid influenza diagnostic tests for influenza. Jan 10, 2011 rapid diagnosis of influenza not only facilitates timely clinical management, time series test results can also serve for disease surveillance purpose. One nose, one swab, and one visit to your healthcare provider. Tests either detect and distinguish between influenza a and influenza b infections, detect but do not distinguish between influenza a and b or detect influenza a only. On the basis of this prevalence, the calculated ppvs were 100% for all 3 tests, and the calculated npvs were 89. The quickvue influenza test allows for the rapid, qualitative detection of influenza type a and type b antigens directly from nasal swab, nasal wash andor nasal. Sensitivity is the percentage of true influenza cases detected as positive by a test. Rapid diagnosis of influenza not only facilitates timely clinical management, time series test results can also serve for disease surveillance purpose.
Pdf quickvue influenza test for rapid detection of influenza a. Who recommendations on the use of rapid testing for influenza. Diagnostic performance in a general practitionerbased study. The cdc flu rrtpcr dx panel is available in public health laboratories but is not a pointofcare test available to. These tests detect a common antigen of all influenza a viruses or b viruses. May 1, 2007, it states that individuals who received nasally administered influenza a vaccine may have positive test results for up to three days after vaccination. The test is intended for use as an aid in the rapid differential diagnosis of acute influenza type a and type b viral infections. The sensitivity of the quickvue test was 85% with nasopharyngeal swabs, 78% with nasal. Use of two rapid influenza diagnostic tests, quicknaviflu. Rapid diagnosis of influenza can facilitate timely clinical management. A prospective study of outpatient children conducted during 2 consecutive seasons 2009 and 2011 of pandemic influenza a h1n1 2009 virus determined the sensitivity of a chromatographic immunoassay test.
We report our findings of the comparison of the quickvue influenza a and b test with that. Pdf the performance of a lateralflow immunoassay, the quickvue influenza test, for detection of influenza a and b viruses in comparison with that of. Evaluation of rapid influenza diagnostic tests for. Who recommendations on the use of rapid testing for. Quidel quickvue influenza test 00317 vitality medical. Add test stick place test stick arrows pointing downward into the tube with buffer. Influenza a typically causes the majority of illnesses. Rapid antigen tests for diagnosis of pandemic swine. They may also be referred to as near patient or pointofcare tests. Guidance for clinicians on the use of rapid influenza. There were 85 positive results detected by quickvue, for a sensitivity of 79. The quickvue influenza a and b test is a poc test for rapid diagnosis of influenza and differentiation of influenza a and b viruses.
Personlige sikkerhedsforanstaltninger, personlige v. The quidel quickvue influenza test was compared to viral culture and reverse transcriptase pcr by the use of three different respiratory specimen types. Drug testing supplies from clia waived,inc, drug tests. Evaluation of rapid influenza diagnostic tests for influenza a h3n2v virus. The quickvue influenza test detects influenza type a and b viral antigens in three easy steps from a nasal swab or nasal aspiratenasal wash specimen. Pdf quickvue influenza test for rapid detection of. Study validates higher sensitivity of quidels quickvue. The patient specimen is placed in the reagent tube, during which time the virus particles in the specimen are disrupted, exposing internal viral nucleoproteins.
Quickvue influenza test for rapid detection of influenza a and b viruses in a pediatric population article pdf available in clinical and diagnostic laboratory immunology 94. The twocolor result format provides a simple interpretation for. Listing a study does not mean it has been evaluated by the u. Aids in the rapid differential diagnosis of acute influenza a and b virus infection. From a painless nasal swab procedure to easytoread results. In ten minutes or less quickvue influenza test allos for the rapid, qualitative detction of influenza type a and b viral antigens from a nasal swab or nasal aspiratenasal wash specimen. Identifies and differentiates both influenza type a or b in positive samples. Quidel quickvue influenza test quidel corporation qualitative detection of influenza type a and type b antigens from nasal. Refer to package insert for additional performance claims. Qiagen artus influenza ab rotorgene rtpcr kit qiagen a and b. Quidel quickvue influenza ab test, identifies positive or. The easytouse, easytoread kit can be stored at room temperature.