Table 3 Resistance profiles of major Gram-negative bacteria from 27 VAP patients in a public hospital of northern Brazil
Microorganism | N | Antibioticsa/No. of resistant strains (%) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PIP | FEP | ATM | CAZ | CIP | MEM | GEN | IPM | TZP | TOB | AMK | ||
P. aeruginosa | 11 | 5 (45.4) | 6 (54.5) | 4 (36.4) | 6 (54.5) | 5 (45.4) | 5 (45.4) | 4 (36.4) | 5 (45.4) | 4 (36.4) | 4 (36.4) | 2 (18.2) |
Acinetobacter spp. | 11 | 7 (63.6) | 7 (63.6) | 8 (72.7) | 7 (63.6) | 7 (63.6) | 7 (63.6) | 5 (45.4) | 6 (54.5) | 5 (45.4) | 2 (18.2) | 3 (27.3) |
Enterobacteriaceaeb | 8 | 7 (87.5) | 3 (37.5) | 3 (37.5) | 2 (25.0) | 3 (37.5) | 1 (12,5) | 4 (50.0) | 1 (12,5) | 1 (12,5) | 4 (50.0) | 1 (12,5) |
Total | 30 | 19 (63.3) | 16 (53.3) | 15 (50.0) | 15 (50.0) | 15 (50.0) | 13 (43.3) | 13 (43.3) | 12 (40.0) | 10 (33.3) | 10 (33.3) | 6 (20.0) |