Table 3 of Song, Mol Vis 2017; 23:407-415.
Approaches | Patient A | Patient B |
---|---|---|
Surgery | vitrectomy | vitrectomy |
Specimen description | mixture (certain amount, in an eSwab™ tube)* | mixture (certain amount, in an eSwab™ tube)* |
Regular culturing & identification | ||
Culturing | nutrient broth, colonies on plate | nutrient broth, colonies on plate |
Vitek MS | Serratia marcescens (confidence: 99.9%) | Staphylococcus epidermidis (confidence: 99.9%) |
Vitek 2 colorimetry | Serratia marcescens | Staphylococcus epidermidis |
Direct MS analysis | ||
Centrifuging | Pellets (from 150 μl mixture) | Pellets (from 180 μl mixture) |
Vitek MS | Serratia marcescens (confidence: 99.9%) | Staphylococcus epidermidis (confidence: 98.3%) |
Vitek 2 colorimetry | Serratia marcescens | Staphylococcus epidermidis |