bacteria | Double-J stent Biofilm Bacteria | Urine Pathogenic Bacteria | Double-J stent Pathogenic Bacteria | Pa | Pb | |||
---|---|---|---|---|---|---|---|---|
Strain | Ratio (%) | Strain | Ratio (%) | Strain | Ratio (%) | |||
Gram-negative bacteria | 106 | 63.1 | 58 | 61.0 | 71 | 60.7 | ||
Escherichia coli | 32 | 19.1 | 18 | 18.9 | 22 | 18.8 | ||
Klebsiella pneumoniae | 21 | 12.5 | 9 | 9.5 | 14 | 12.0 | ||
pseudomonas aeruginosa | 19 | 11.3 | 12 | 12.6 | 12 | 10.3 | ||
Acinetobacter baumannii | 14 | 8.3 | 6 | 6.3 | 9 | 7.7 | ||
proteus mirabilis | 11 | 6.5 | 8 | 8.4 | 8 | 6.8 | ||
enterobacter cloacae | 6 | 3.6 | 4 | 4.2 | 4 | 3.4 | ||
Morganella morganii | 3 | 1.8 | 2 | 2.1 | 2 | 1.7 | ||
Gram-positive bacteria | 62 | 36.9 | 37 | 39.0 | 46 | 39.3 | 0.742 | 0.680 |
Enterococcus faecalis | 16 | 9.5 | 12 | 12.6 | 14 | 12.0 | ||
Enterococcus Faecium | 14 | 8.3 | 11 | 11.6 | 12 | 10.3 | ||
Staphylococcus aureus | 13 | 7.7 | 7 | 7.4 | 10 | 8.5 | ||
Staphylococcus epidermidis | 9 | 5.4 | 4 | 4.2 | 6 | 5.1 | ||
Staphylococcus haemolyticus | 5 | 3.0 | 2 | 2.1 | 3 | 2.6 | ||
Streptococcus agalactiae | 3 | 1.8 | 0 | 0 | 1 | 0.8 | ||
Streptococcus hemolyticus | 2 | 1.2 | 1 | 1.1 | 0 | 0 | ||
Total | 168 | 100 | 95 | 100 | 117 | 100 |