We assessed the performance of PhenoMatrix digital imaging software in detection of Group B Streptococcus from recto-vaginal swabs plated on a specific chromogenic medium, using the WASP automated processor. PhenoMatrix algorithm showed a sensitivity of 100% and a specificity of 64.5%. False-positive results were mainly due to commensal viridans streptococci.
Foschi C., Turello G., Lazzarotto T., Ambretti S. (2021). Performance of PhenoMatrix for the detection of Group B Streptococcus from recto-vaginal swabs. DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE, 101(1), 1-3 [10.1016/j.diagmicrobio.2021.115427].
Performance of PhenoMatrix for the detection of Group B Streptococcus from recto-vaginal swabs
Foschi C.
;Turello G.;Lazzarotto T.;Ambretti S.
2021
Abstract
We assessed the performance of PhenoMatrix digital imaging software in detection of Group B Streptococcus from recto-vaginal swabs plated on a specific chromogenic medium, using the WASP automated processor. PhenoMatrix algorithm showed a sensitivity of 100% and a specificity of 64.5%. False-positive results were mainly due to commensal viridans streptococci.File in questo prodotto:
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