Spectrum: Local Antimicrobial Stewardship, for Fraser Health

Citrobacter freundii - Antibiogram Data

Peace Arch Hospital
% of Isolates Susceptible

Antibiogram
Amikacin99%
n = 250
Antibiogram
Meropenem99%
n = 250
Antibiogram
Ertapenem99%
n = 250
Antibiogram
Nitrofurantoin95%
n = 250

For simple cystitis only. Urinary tract isolates only.

Antibiogram
Tobramycin95%
n = 250
Antibiogram
Gentamicin95%
n = 250
Antibiogram
Ciprofloxacin92%
n = 250
Antibiogram
Cotrimoxazole87%
n = 250
Antibiogram
Piperacillin-TazobactamN
n = 250
Antibiogram
CefiximeN
n = 250
Antibiogram
CefotaximeN
n = 250

Results for cefotaxime and ceftriaxone

Antibiogram
CeftriaxoneN
n = 250

Results for ceftriaxone and cefotaxime

Antibiogram
CeftazidimeN
n = 250
Antibiogram
MoxifloxacinN
n = 250

Note

Combined from all FH sites
Serratia, Providencia, Morganella, Citrobacter freundii, Enterobacter and P. vulgaris carry inducible cephalosporins (AmpC) that cause in-vivo resistance to 3rd generation cephalosporins