Table 3 Distribution and constituent ratio of opportunistic pathogens in urine samples of patients with CAUTI
Opportunistic pathogen | Number of strains | Constituent ratio (%) |
|---|---|---|
Gram-positive bacteria | ||
Enterococcus faecium | 73 | 26.45 |
Enterococcus faecalis | 12 | 4.35 |
Staphylococcus aureus | 3 | 1.09 |
Corynebacterium Urealyticum | 1 | 0.36 |
Enterococcus gallinarum | 1 | 0.36 |
Enterococcus casseliflavus | 1 | 0.36 |
Corynebacterium striatum | 1 | 0.36 |
Gram-negative bacteria | ||
Escherichia coli | 44 | 15.94 |
Klebsiella pneumoniae | 40 | 14.49 |
Proteus mirabilis | 12 | 4.35 |
Pseudomonas aeruginosa | 12 | 4.35 |
Acinetobacter baumannii | 7 | 2.54 |
Enterobacter cloacae | 6 | 2.17 |
Proteus penneri | 3 | 1.09 |
Stenotrophomonas maltophilia | 2 | 0.72 |
Citrobacter freundii | 2 | 0.72 |
Klebsiella oxytoca | 1 | 0.36 |
Morganella morganii | 1 | 0.36 |
Klebsiella aerogenes | 1 | 0.36 |
Fungi | ||
Candida albicans | 28 | 10.14 |
Candida tropicalis | 10 | 3.62 |
Candida glabrata | 7 | 2.54 |
Candida parapsilosis | 4 | 1.45 |
Trichosporon Asahii | 3 | 1.09 |
Candida lusitanias | 1 | 0.36 |
Total | 276 | 100.00 |