Table 4.
Percentages antimicrobial resistance of Gram (-) microorganisms grown in blood cultures (%).
| Year | AN | CAZ | IMP | MEM | CN | CIP | TZP | SXT | TGC | AMC | ERT | CRO | CZ | C | n | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A.baumannii | 2014 | 50.4 | 99.3 | 97.4 | 97.3 | 64.0 | 96.5 | 93.8 | 75.2 | 36.6 | - | - | - | - | 0 | 148 |
| 2015 | 50.4 | 94.7 | 93.8 | 94.7 | 52.2 | 94.7 | 92.5 | 76.1 | 25.7 | - | - | - | - | 4.4 | 113 | |
| 2016 | 39.2 | 97.6 | 97.5 | 97.6 | 33.6 | 96.8 | 100.0 | 63.2 | 20.0 | - | - | - | - | 0 | 125 | |
| 2017 | 48.6 | 84.6 | 82.4 | 82.6 | 55.9 | 86.7 | 93.1 | 45.7 | 31.8 | - | - | - | - | 4.1 | 23 | |
| 2018 | 51.2 | 86.7 | 88.2 | 79.2 | 51.2 | 93.3 | 96.8 | 46.3 | 33.3 | - | - | - | - | 6.8 | 24 | |
| Total | 47.2 | 96.6 | 95.5 | 94.9 | 51.2 | 95.6 | 96.4 | 66.7 | 28.0 | - | - | - | - | 3.06 | 433 | |
| K.pneumoniae | 2014 | 33.8 | 73.8 | 48.1 | 76.9 | 46.2 | 54.5 | 68.1 | 63.5 | 50.0 | 73.7 | 53.0 | 74.6 | 100.0 | 4.4 | 39 |
| 2015 | 61.5 | 88.0 | 63.8 | 65.5 | 79.5 | 75.2 | 84.6 | 59.0 | 12.7 | 89.7 | 71.3 | 87.8 | 91.8 | 13.6 | 116 | |
| 2016 | 63.9 | 86.7 | 78.6 | 61.4 | 65.2 | 63.3 | 80.4 | 68.4 | 6.3 | 93.6 | 64.3 | 88.5 | 91.7 | 80 | 158 | |
| 2017 | 60.6 | 69.6 | 43.8 | 36.7 | 44.0 | 52.4 | 68.2 | 43.6 | 14.6 | 50.0 | 37.2 | 60.9 | 100.0 | 19.5 | 49 | |
| 2018 | 61.8 | 73.9 | 41.2 | 37.3 | 43.4 | 52.2 | 68.7 | 43.9 | 17.0 | 50.8 | 42.2 | 57.1 | 100.0 | 16.2 | 51 | |
| Total | 57.3 | 82.8 | 58.8 | 58.0 | 60.7 | 63.9 | 76.3 | 59.2 | 11.4 | 94.1 | 60.1 | 79.7 | 93.0 | 14.6 | 413 | |
| P.aeruginosa. | 2014 | 15.8 | 80.4 | 81.1 | 79.2 | 10.9 | 68.4 | 85.7 | - | - | - | - | - | - | 1.9 | 53 |
| 2015 | 44.4 | 61.1 | 69.7 | 66.7 | 41.7 | 55.6 | 77.8 | - | - | - | - | - | - | 11.1 | 36 | |
| 2016 | 26.0 | 58.9 | 59.4 | 58.3 | 32.9 | 47.9 | 79.5 | - | - | - | - | - | - | 4.1 | 72 | |
| 2017 | 13.0 | 40.0 | 25.0 | 25.0 | 5.3 | 17.6 | 50.0 | - | - | - | - | - | - | - | 20 | |
| 2018 | 16.0 | 47.1 | 26.1 | 26.1 | 13.6 | 16.7 | 52.2 | - | - | - | - | - | - | - | 23 | |
| Total | 22.8 | 58.4 | 64.6 | 58.3 | 23.9 | 49.8 | 75.0 | - | - | - | - | - | - | 4.4 | 204 | |
| E. coli | 2014 | 6.9 | 41.9 | 3.2 | 3.2 | 32.3 | 51.9 | 34.6 | 62.1 | 0.0 | 53.3 | 0.0 | 45.5 | 85.7 | - | 31 |
| 2015 | 16.0 | 63.6 | 0.0 | 12.5 | 28.0 | 32.0 | 62.5 | 62.5 | 7.1 | 88.0 | 17.4 | 54.2 | 76.9 | - | 24 | |
| 2016 | 20.8 | 29.2 | 0.0 | 8.3 | 16.7 | 41.7 | 29.2 | 33.3 | 4.5 | 45.8 | 4.2 | 37.5 | 40.9 | - | 24 | |
| 2017 | 37.5 | 60.8 | 17.2 | 17.1 | 27.7 | 61.2 | 45.3 | 58.8 | 0.0 | 46.3 | 11.8 | 57.5 | 63.2 | 11.5 | 35 | |
| 2018 | 40.0 | 60.4 | 20.0 | 20.0 | 25.0 | 60.4 | 47.2 | 59.6 | 3.3 | 47.3 | 12.1 | 60.0 | 65.0 | 14.8 | 35 | |
| Total | 23.6 | 53.6 | 10.0 | 11.9 | 26.3 | 50.0 | 44.4 | 56.7 | 3.0 | 53.2 | 9.6 | 52.7 | 61.7 | 5.2 | 149 |
AN: Amikacin. CAZ: Ceftazidim. IMP: Imipenem. CN: Gentamicin. CIP: Ciprofloxacin. TZP: Piperacilin-tazobactam. SXT: Trimethoprim sulfamethoxazole. TGC: Tigecycline. AMC: Amoxicillin clavulanate. ERT: Ertapenem. CRO: Ceftriaxon. CZ: Cefazolin. C: Colistin. n: bacteria count.