Spectrum: Local Antimicrobial Stewardship, for Markham Stouffville Hospital

Nitrofurantoin - Antibiogram Data

Urine Cultures - Gram Negative
% of Isolates Susceptible

Escherichia coli (ESBL)96%
n = 169

Data includes both ESBL(+) and ESBL(-) isolates.

Escherichia coli96%
n = 156

Does not include ESBL

Enterobacter species67%
n = 6
Klebsiella pneumoniae50%
n = 28
Proteus mirabilisR
n = 11