Table 3.

Microbiological documentation of SSI.

Bacteria	n	%
Enterobacteriacae	109	42.7
Escherichia coli	78	30.6
Enterobacter cloacae	12	4.7
Proteus mirabilis	7	2.6
Klebsiella oxytoca	6	2.4
Klebsiella pneumoniae	6	2.4
Pseudomonas aeruginosa	19	7.5
Enterococci	61	23.9
Enterococcus faecalis	42	16.5
Other enterococcus	19	7.5
Staphylococci	22	8.6
Staphylococcusaureus	9	3.5
Other staphylococcus	13	5.1
Other bacterias	44	17.3