Table 3 Main bacteriological findings in CA-IAI (46 patients) and HA-IAI groups (111 patients)
CA-IAI group | HA-IAI group | |||
|---|---|---|---|---|
N isolate | % | N isolate | % | |
Gram – aerobes | 37 | 36.3 | 116 | 45.1 |
Escherichia coli | 23 | 22.5 | 56 | 21.8 |
Klebsiella spp | 8 | 7.8 | 17 | 6.6 |
Citrobacter spp | 2 | 2.0 | 3 | 1.2 |
Proteus spp | 1 | 1.0 | 10 | 3.9 |
Enterobacter spp | 1 | 1.0 | 12 | 4.7 |
Pseudomonas aeruginosa | 1 | 1.0 | 11 | 4.3 |
Others | 1 | 1.0 | 7 | 2.7 |
Gram + aerobes | 57 | 55.9 | 115 | 44.7 |
Enterococcus faecalis | 12 | 11.8 | 30 | 11.7 |
Enterococcus faecium | 11 | 10.8 | 25 | 9.7 |
Enterococcus Other | 7 | 6.9 | 12 | 4.7 |
Streptococcus spp | 12 | 11.8 | 17 | 6.6 |
Staphylococcus aureus | 1 | 1.0 | 7 | 2.7 |
Coagulase-negative Staphylococcus | 9 | 8.8 | 16 | 6.2 |
Others | 5 | 4.9 | 7 | 2.7 |
Anaerobic | 9 | 8.8 | 25 | 9.7 |
Bacteroides spp | 2 | 2.0 | 11 | 4.3 |
Others | 7 | 6.9 | 14 | 5.4 |
Yeast | ||||
Candida | ||||
Albicans | 10 | 55.6 | 25 | 58.1 |
Glabrata | 0 | 0.0 | 6 | 14.0 |
Parapsilosis | 3 | 16.7 | 1 | 2.3 |
other Candida | 2 | 11.1 | 8 | 18.6 |
Others | 3 | 16.7 | 3 | 7.0 |