Stanford School of Medicine
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Management Center
a division of IRT
SHC Antibiogram: E2 Medicine ICU
-
SHC Antibiogram 2008
(printable PDF) -
ICU Antibiograms
(Microsoft Excel file)
Percent Susceptible by Broth Microdilution
| Organism | No. of isolates | Pen or Amp | Oxa- cillin |
1st gen Ceph | Vanco- mycin |
Erythro- mycin |
Clinda- mycin |
Genta- micin |
Trimeth/ Sulfa | Moxi- floxacin |
Tetra- cycline |
Line- zolid |
Gent Synergy | Nitro- furantoin |
Quino- pristin |
Cipro- floxacin |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Enterococcus faecium | 16 | 23% | 46% | 100% | 92% | 100% | 77% | |||||||||
| Enterococcus (no species I.D.) | 45 | 89% | 88% | 13% | 100% | 87% | 65% | |||||||||
| Staphylococcus aureus | 120 | 51% | 60% | 60% | 100% | 49% | 71% | 98% | 99% | 49% | 100% | |||||
| Staph coagulase negative | 57 | 8% | 15% | 15% | 100% | 31% | 54% | 31% | 54% | 31% | 100% |
| PENICILLINS | CEPHEMS | OTHER LACTAMS | AMINOGLYC's | OTHERS | Urine Only | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Organism | No. of isolates | Ampi- cillin |
Amp/ Sul-
bac- tam |
Pip/ Tazo- bac- tam |
Cefa- zolin |
Cefo- taxime |
Cefe- pime |
Aztreo- nam |
Imi- penem |
Mero- penem |
Genta- micin |
Tobra- mycin |
Amik- acin |
Cipro- flox- acin |
Levo- flox- acin |
Tri-
meth/ Sulfa- meth- ox |
Nitro- furan- toin |
| Acinetobacter baumannii | 6 | 100% | 100% | 83% | 100% | 100% | 100% | 100% | 83% | 100% | 100% | ||||||
| Enterobacter aerogenes | 14 | 0% | 14% | 64% | 0% | 57% | 86% | 64% | 100% | 100% | 100% | 100% | 100% | 93% | 100% | 100% | |
| Enterobacter cloacae | 7 | 0% | 0% | 57% | 0% | 67% | 86% | 57% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| Escherichia coli | 61 | 40% | 41% | 91% | 72% | 85% | 88% | 86% | 100% | 100% | 81% | 76% | 98% | 59% | 59% | 74% | 100% |
| Klebsiella pneumoniae | 29 | 0% | 79% | 92% | 86% | 94% | 86% | 86% | 100% | 100% | 96% | 86% | 96% | 86% | 86% | 86% | 40% |
| Stenotrophomonas maltophilia | 5 | 80% | 80% | ||||||||||||||
| Proteus mirabilis | 5 | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 80% | 80% | 100% | 80% | 80% | 60% | 0% |
| Serratia marcescens | 9 | 0% | 0% | 100% | 0% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | |