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10.1002/jcla.23745 http://scihub22266oqcxt.onion/10.1002/jcla.23745 33675086!8128319!33675086     free     free     free Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 265.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       J+Clin+Lab+Anal 2021 ; 35 (5): e23745 Nephropedia Template TP {{tp|p=33675086|t=2021. Performance evaluation of a lateral flow assay for nasopharyngeal antigen detection for SARS-CoV-2 diagnosis |pdf=|usr=}}{{33675086}} gab.com Text Performance evaluation of a lateral flow assay for nasopharyngeal antigen detection for SARS-CoV-2 diagnosis JO: J Clin Lab Anal http://www.kidney.de/pget.php?&tw=1&pmid=33675086 #FOAvip BACKGROUND: SARS-CoV-2 has become a global pandemic due to its capacity for rapid transmission. In this context, an early and rapid diagnosis of infected patients that do not require expensive equipment or highly trained personnel is crucial in order to reduce the contagious rate. The aim of this study was to evaluate a chromatographic immunoassay's performance for the rapid diagnosis of SARS-CoV-antigen. METHODS: A cross-sectional study included 369 adults from Western Mexico with diagnosis or suspicion of SARS-CoV-2 infection. Two samples were collected; a naso-oropharyngeal was used for a molecular determination of SARS-CoV-2 RNA. The molecular analysis was carried out using DeCoV19 Kit Triplex (Genes2life S.A.P.I.) based on the CDC diagnostic panel for N1, N2, and N3 regions. The second sample was retrieved from a nasopharyngeal rub and used for the rapid diagnosis of SARS-CoV-2 antigen employing the commercial STANDARD Q COVID-19 Ag Test (SD BIOSENSOR). RESULTS: Overall, in 28.2% of the patients was detected the SARS-CoV-2 RNA, and 21.4% were positive for antigen detection. The rapid antigen test showed a sensitivity and specificity of 75.9% and 100%, respectively, with a positive predictive and negative values of 100% and 91%. Symptoms as anosmia presented a high OR for the positive diagnosis for both test, reverse transcription-polymerase chain reaction (RT-PCR), and the rapid antigen test of 8.86 (CI = 4.91-16) and 6.09 (CI = 3.42-10.85), respectively. CONCLUSION: SD BIOSENSOR is a useful assay, but some caveats must be considered before the general implementation. Twit Text FOAVip Performance evaluation of a lateral flow assay for nasopharyngeal antigen detection for SARS-CoV-2 diagnosis ????J Clin Lab Anal http://www.kidney.de/pget.php?&tw=1&pmid=33675086 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33675086 #FOAvip English Wikipedia <ref>{{Cite pmid|33675086}}</ref> Performance evaluation of a lateral flow assay for nasopharyngeal antigen detection for SARS-CoV-2 diagnosis #MMPMID33675086 Pena-Rodriguez M; Viera-Segura O; Garcia-Chagollan M; Zepeda-Nuno JS; Munoz-Valle JF; Mora-Mora J; Espinoza-De Leon G; Bustillo-Armendariz G; Garcia-Cedillo F; Vega-Magana N J Clin Lab Anal 2021[May]; 35 (5): e23745 PMID33675086show ga BACKGROUND: SARS-CoV-2 has become a global pandemic due to its capacity for rapid transmission. In this context, an early and rapid diagnosis of infected patients that do not require expensive equipment or highly trained personnel is crucial in order to reduce the contagious rate. The aim of this study was to evaluate a chromatographic immunoassay's performance for the rapid diagnosis of SARS-CoV-antigen. METHODS: A cross-sectional study included 369 adults from Western Mexico with diagnosis or suspicion of SARS-CoV-2 infection. Two samples were collected; a naso-oropharyngeal was used for a molecular determination of SARS-CoV-2 RNA. The molecular analysis was carried out using DeCoV19 Kit Triplex (Genes2life S.A.P.I.) based on the CDC diagnostic panel for N1, N2, and N3 regions. The second sample was retrieved from a nasopharyngeal rub and used for the rapid diagnosis of SARS-CoV-2 antigen employing the commercial STANDARD Q COVID-19 Ag Test (SD BIOSENSOR). RESULTS: Overall, in 28.2% of the patients was detected the SARS-CoV-2 RNA, and 21.4% were positive for antigen detection. The rapid antigen test showed a sensitivity and specificity of 75.9% and 100%, respectively, with a positive predictive and negative values of 100% and 91%. Symptoms as anosmia presented a high OR for the positive diagnosis for both test, reverse transcription-polymerase chain reaction (RT-PCR), and the rapid antigen test of 8.86 (CI = 4.91-16) and 6.09 (CI = 3.42-10.85), respectively. CONCLUSION: SD BIOSENSOR is a useful assay, but some caveats must be considered before the general implementation. |Adult[MESH] |Antigens, Viral/*analysis[MESH] |COVID-19 Nucleic Acid Testing[MESH] |COVID-19 Testing/*methods[MESH] |COVID-19/complications/*diagnosis[MESH] |Cross-Sectional Studies[MESH] |Female[MESH] |Humans[MESH] |Immunologic Tests[MESH] |Male[MESH] |Middle Aged[MESH] |Nasopharynx/*virology[MESH] |SARS-CoV-2/*immunology[MESH]Performance evaluation of a lateral flow assay for nasopharyngeal anti(epmc).pdf DeepDyve Pubget Overpricing