Spectrum: Local Antimicrobial Stewardship, for Fraser Health

Tobramycin - Antibiogram Data

Pediatrics
% of Isolates Susceptible

AmpC - Organisms that produce AmpC beta-lactamase100%
n = 31

AMPC organsims are calculated from Serratia, Providencia, Morganella, Citrobacter freundii, Enterobacter and P. vulgaris. These organisms carry inducible cephalosporinases (AmpC) that cause in vivo resistance to 3rd generation cephalosporins.

Proteus mirabilis98%
n = 42
Klebsiella pneumoniae94%
n = 47
Escherichia coli94%
n = 822
Staphylococci, coagulase negativeN
n = 78
Staphylococcus aureusN
n = 542

MRSA and MSSA

Staphylococcus aureus (MRSA)N
n = 122
Staphylococcus aureus (MSSA)N
n = 420
Haemophilus influenzaeN
n = 97