Group A | Group B | |
---|---|---|
Patients without osteosynthesis material (n = 191) | Patients with osteosynthesis material (n = 180) | |
Gram-positive cocci | ||
Staphylococci | ||
Coagulase-negative Staphylococci | 41 | 47 |
Staphylococcus aureus | 53 | 32 |
Streptococci | ||
Streptococcus spp. | 14 | 5 |
β-hemolytic streptococci | 7 | 3 |
Enterococci | ||
Enterococcus faecalis | 14 | 9 |
Enterococcus faecium | 1 | 4 |
Others | ||
Micrococcus spp. | 0 | 2 |
Leuconostoc spp. | 2 | 0 |
Gram-negative bacilli | ||
Enterobacteriaceae | ||
Klebsiella pneumoniae | 6 | 12 |
Enterobacter cloacae | 6 | 12 |
Escherichia coli | 8 | 7 |
Proteus mirabilis | 2 | 5 |
Klebsiella oxytoca | 0 | 3 |
Morganella morganii | 2 | 1 |
Citrobacter koseri | 2 | 0 |
Citrobacter freundii | 1 | 1 |
Salmonella typhimurium | 2 | 0 |
Proteus vulgaris | 0 | 1 |
Non-fermenting bacteria | ||
Pseudomonas aeruginosa | 11 | 12 |
Acinetobacter baumannii | 5 | 4 |
Pseudomonas mendocina | 0 | 2 |
Ochrobactrum anthropi | 0 | 2 |
Ralstonia pickettii | 0 | 1 |
Burkholderia cepacia | 0 | 1 |
Others | ||
Aeromonas hydrophila | 1 | 4 |
Gram-positive bacilli | ||
Corynebacterium spp. | 7 | 9 |
Bacillus spp. | 1 | 0 |
Listeria monocytogenes | 0 | 1 |
Actinomyces spp. | 1 | 0 |
Acid-fast bacilli (of 34 requests) | ||
Mycobacterium tuberculosis | 4 | 0 |