کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5666014 | 1407782 | 2016 | 4 صفحه PDF | دانلود رایگان |

BackgroundMultiplex syndromic panels have the capability of identifying causes of diarrheal illness. This study evaluated the performance characteristics of three multiplex molecular assays for the detection of common stool pathogens.MethodsA total of 152 stool specimens were tested using three platforms: Verigene Enteric Pathogens Test (Verigene), Biofire FilmArray Gastrointestinal Panel (Biofire) and Luminex xTAG® Gastrointestinal Pathogen Panel (Luminex). Assays were assessed only for the targets common among all three; namely, Campylobacter, Salmonella, Shigella, Shiga toxin-producing E. coli (STEC), norovirus, and rotavirus.ResultsThe sensitivities (%) and specificities (%) of the assays were: Campylobacter, Biofire (100,100), Verigene (83.3,99.3), Luminex (91.7,100); Salmonella, Biofire (95.8,100), Verigene (83.3,100), Luminex (79.2,100); Shigella, Biofire (100,100), Verigene (95.4,99.1), Luminex (100,100); STEC, Biofire (100,100), Verigene (91.7,100), Luminex (91.7,100); norovirus, Biofire (94.7,99.3), Verigene (89.0,100), Luminex (89.5,100); and rotavirus, Biofire (100, 98.6), Verigene (71.4,100), Luminex (100,100).ConclusionsAll multiplex panels detected the majority of gastrointestinal pathogens when compared to conventional methods.
Journal: Diagnostic Microbiology and Infectious Disease - Volume 86, Issue 4, December 2016, Pages 336-339