Spectrum: Local Antimicrobial Stewardship, for Fraser Health

Cotrimoxazole - Antibiogram Data

Abbotsford Regional Hospital (ICU)
% of Isolates Susceptible

Staphylococcus aureus (MRSA)97%
n = 35
Enterobacter cloacae94%
n = 17

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

Staphylococcus aureus94%
n = 109

MRSA and MSSA

Staphylococcus aureus (MSSA)93%
n = 74
Klebsiella pneumoniae91%
n = 21
Escherichia coli80%
n = 46
Pseudomonas aeruginosaR
n = 30