Spectrum: Local Antimicrobial Stewardship, for AHS Calgary Zone

Trimethoprim-sulfamethoxazole - Antibiogram Data

Intensive Care Units (FMC,PLC,RGH,SHC)
% of Isolates Susceptible

Staphylococcus aureus98%
n = 238

Antibiogram data reflects both MSSA and MRSA

Klebsiella pneumoniae92%
n = 73
Streptococcus pneumoniae75%
n = 60

Based on non-meningitis breakpoints.

Escherichia coli72%
n = 183
Haemophilus influenzae64%
n = 59
Staphylococci, coagulase negative60%
n = 50
Enterococcus faecalisR
n = 71
Enterococcus faeciumR
n = 38