From: Beacon-based (bbFISH®) technology for rapid pathogens identification in blood cultures
Panel | Species | Strains identified using Vitek 2 system | Strains identified using bbFISH | bbFISH global percentage of identification bbFISH (%) | Strains misidentified by bbFISH | Strains not identified by bbFISH |
---|---|---|---|---|---|---|
hemoFISH Gram positive | S.epidermidis and other CoNS # | 131 | 130& | 221/239 (92.5%) | 1 | |
S.aureus | 16 | 16 | ||||
Streptococcus spp | 27 | 27^ | ||||
S.pneumoniae | 5 | 3^ | 2 | |||
S.pyogenes | 1 | 1 | ||||
E.faecalis | 19 | 19 | ||||
E.faecium | 22 | 22 | ||||
E.gallinarum | 1 | 0 | 1° | |||
E.raffinosus | 2 | 0 | 2 | |||
M.luteus | 4 | 2& | 2 | |||
M.lylae | 4 | 0 | 4 | |||
Corynebacterium spp. | 2 | 0 | 2 | |||
Bacillus spp. | 2 | 0 | 2 | |||
C.perfringens | 3 | 3 | ||||
C.albicans | 1 | 1§ | ||||
hemoFISH Gram negative | E.coli | 59 | 59 | 143/153 (93.5%) | ||
K.pneumoniae | 26 | 24 | 2* | |||
K.oxytoca | 5 | 5* | ||||
E.aerogenes | 4 | 4* | ||||
E.cloacae | 5 | 5* | ||||
P.mirabilis | 5 | 4* | 1* | |||
P.vulgaris | 2 | 2 | ||||
S.enterica | 4 | 4a | ||||
S.marcescens | 5 | 5 | ||||
P.multocida | 1 | 1 | ||||
P.aeruginosa | 14 | 14 | ||||
A.baumannii | 11 | 11b | ||||
A.lwoflii | 1 | 1b | ||||
S.maltophilia | 4 | 4 | ||||
B.cepacia | 2 | 0 | 2 | |||
A.veronii | 1 | 1° | ||||
H.influenzae | 1 | 1 | ||||
R.radiobacter | 1 | 0 | 1 | |||
B.fragilis | 2 | 0 | 2 | |||
Total | 393 | 364 | 8 | 21 |