Empirical therapy advisor

Before culture results are back: how likely is each antibiotic to cover the pathogen of a patient like this one, in this ward, given the last 12 months of results and today's alerts.

Patient

More options · any onset · target 80 % · 2025-05-04
Based on 118 first isolates · ICU · Skin / wound infection · 2024-05-05 → 2025-05-04
Intensive care unit
Per-organism detail: ICU wound resistance view →
No single agent reaches 80 % coverage for this profile. Highest coverage without active warning:
vancomycin 51 % (42 %–60 %)
Best two-drug combination: vancomycin + meropenem covers 98 % (94 %–100 %)
Take cultures before treatment; consider a combination and discuss with infectious diseases if the patient is severely ill.
Not covered: Pseudomonas aeruginosa (16 %), Escherichia coli (13 %), Proteus mirabilis (8 %)
AntibioticCoverage, 12 months (95 % CI)12 mo4 wk
vancomycin VAN
trend · Staphylococcus aureus Gram-positive only
51 %
76 %
n = 17
meropenem MEM
trend · Pseudomonas aeruginosa reserve
47 %
24 %
n = 17
piperacillin-tazobactam TZP
trend · Pseudomonas aeruginosa broad spectrum
46 %
24 %
n = 17
41 %
18 %
n = 17
clindamycin CLI
trend · Staphylococcus aureus Gram-positive only
38 %
65 %
n = 17
ceftriaxone CRO
trend · Escherichia coli
31 %
6 %
n = 17
27 %
18 %
n = 17
26 %
6 %
n = 17
14 %
18 %
n = 17
mecillinam MEC
not for this site
0 %
0 %
n = 17
trimethoprim TMP
not for this site
0 %
0 %
n = 17
nitrofurantoin NIT
not for this site
0 %
0 %
n = 17

Most likely organisms for this profile

Staphylococcus aureus
41 %
Pseudomonas aeruginosa
16 %
Escherichia coli
13 %
Enterococcus faecalis
10 %
Proteus mirabilis
8 %
Citrobacter freundii
6 %

Decision support only: coverage is the share of first isolates from similar patients that were susceptible (an organism not tested for a drug counts as not covered). It does not replace local treatment guidelines, allergy and severity assessment, or clinical judgement. The black tick on each bar is the coverage target; the bracket is the 95 % confidence interval.

AEI · Tyks Laboratoriot × Mylab · JunctionX Turku. Synteettinen aineisto; EARS-Net-luvut: ECDC.