From: Complicated intra-abdominal infections worldwide: the definitive data of the CIAOW Study
Community-acquired IAIs | Isolates n° | Healthcare-associated (nosocomial) IAIs | Isolates n° |
---|---|---|---|
Aerobic bacteria | 1030 (100%) | Aerobic bacteria | 300 (100%) |
Escherichia coli | 456 (44.3%) | Escherichia coli | 92 (21%) |
(Escherichia coli resistant to third generation cephalosporins) | 56 (5.4%) | (Escherichia coli resistant to third generation cephalosporins) | 19 (6.3%) |
Klebsiella pneumoniae | 105 (10.1%) | Klebsiella pneumoniae | 35 (11.7%) |
(Klebsiella pneumoniae resistant to third generation cephalosporins) | 11 (0.1%) | (Klebsiella pneumoniae resistant to third generation cephalosporins) | 15 (5%) |
Pseudomonas | 56 (5.4%) | Pseudomonas | 18 (5.7%) |
Enterococcus faecalis | 106 (10.3%) | Enterococcus faecalis | 47 (15.7%) |
Enterococcus faecium | 38 (3.7%) | Enterococcus faecium | 20 (6.7%) |