Table 1 antibiotics used to treat Proteus mirabilis infections

Imipenem

Colistin

Gentamicin

Cefotaxime

8

1

1

3

22.2

2.8

2.8

8.3

Imipenem

Cefotaxime

Colistin

Piperacillin/tazobactam

Amikacin

Gentamycin

2

2

2

2

1

1

5.6

5.6

5.6

5.6

2.8

2.8

Imipenem + gentamicin

Imipenem + amikacin

Imipenem + colistin

Tigecycline + colistin

Amoxicillin/clavulanic acid + amikacin

Ciprofloxacin + colistin

Ciprofloxacin + rifampicin

Imipenem + bactrim

Cefotaxime + metronidazol

Cefotaxime + ciprofloxacin

4

3

2

2

1

1

1

1

1

1

11.1

8.3

5.6

5.6

2.8

2.8

2.8

2.8

2.8

2.8

Imipenem + gentamicin

Imipenem +amikacin

Imipenem + tygecycline

Imipenem + colistin

Tygecycline + colistin

Ciprofloxacin + gentamicin

Ciprofloxacin + tygecycline

Ciprofloxacin + imipenem

Cefotaxime + gentamicin

Colistine + Amikacin

Ertapenem + gentamycin

Piperacillin/tazobactam + fosfomycin

5

4

2

1

1

1

1

1

1

1

1

1

13.9

11.1

8.3

5.6

5.6

5.6

2.8

2.8

2.8

2.8

2.8

2.8

Colistin + rifampicin + Ciprofloxacin

Colistin + vancomycin + metronidazol

Imipenem + gentamicin + tygecycline

1

1

1

2.8

2.8

2.8

Ceftazidime + amikacin + colistine

Piperacillin/tazobactam + ciprofloxacin + colistin

Piperacillin/tazobactam + Imipenem + levofloxacine

1

1

1

2.8

2.8

2.8

No use of empiric antibiotic

3

8.3

P. mirabilis not treated

3

8.3