Antibiotic Susceptibilites
Central Western Oregon
% Susceptible - Gram Positive Organisms
Pen | Amp | Uns | Ox | P/T | T/C | Cfz | Cfr | Ctr | Cfp | Cip | Lev | Mox | Gen | T/S | Imp | Ery | Azi | Dox | Cln | Van | Ntf | |
Enterococcus faecalis |
99 |
99 |
+ |
- |
+ |
+/- |
- |
- |
- |
- |
75 |
85 |
+ |
79S |
- |
+ |
24 |
- |
24 |
- |
99 |
99& |
Enterococcus faecium |
43 |
45 |
- |
+/- |
-* |
- |
- |
- |
- |
25 |
29 |
+/- |
96S |
- |
+/- |
- |
- |
41 |
- |
63 |
53& |
|
Staph aureus, meth res |
0 |
0 |
0 |
0 |
- |
- |
0 |
- |
0 |
- |
18 |
20 |
81 |
- |
100 |
- |
8 |
- |
94 |
86 |
100 |
99& |
Staph aureus, meth sens |
0 |
- |
100 |
100 |
+ |
+ |
100 |
+ |
100 |
+ |
76 |
77 |
96 |
+ |
100 |
+ |
63 |
+ |
94 |
86 |
100 |
99& |
Staph, epi |
0 |
0 |
53 |
53 |
+-* |
+-* |
+/- |
+/- |
52 |
+/- |
61 |
61 |
82 |
90 |
59 |
+-* |
37 |
+-* |
83 |
64 |
100 |
99& |
Strep pneumo |
81# |
+ |
100 |
+ |
+ |
+ |
+ |
91 |
99# |
100 |
+/- |
100 |
+ |
- |
90 |
+ |
72 |
71 |
83 |
91 |
100 |
& |
Strep viridans |
88 |
83 |
+ |
+- |
+ |
+ |
+ |
+ |
96 |
92 |
+-* |
96 |
+ |
-* |
+ |
+ |
39 |
44 |
58 |
72 |
100 |
& |
Strep, Grp B |
99 |
100 |
+ |
+ |
+ |
+ |
100 |
+ |
100 |
+ |
+/- |
100 |
+ |
- |
- |
+ |
+/- |
43 |
- |
55 |
100 |
& |
% Susceptible - Gram Negative Organisms
Amp | Uns | Pip | P/T | T/C | Cfz | Ctr | Ctz | Cfp | Cip | Lev | Mox | Gen | Tob | Azt | T/S | Imp | Mer | Azi | Cla | Dox | Ntf | |
Citrobacter freundii |
0 |
0 |
+ |
94 |
+ |
0 |
78 |
81 |
+ |
92 |
94 |
+ |
94 |
94 |
86 |
84 |
91 |
100 |
+ |
94& |
||
E coli |
66 |
69 |
+ |
99 |
+ |
92 |
96 |
97 |
97 |
89 |
89 |
+ |
95 |
95 |
98 |
84 |
100 |
100 |
- |
- |
+ |
99& |
Enterobacter cloacae |
0 |
0 |
+ |
90 |
+ |
0 |
72 |
84 |
+ |
95 |
97 |
+ |
97 |
97 |
85 |
91 |
93 |
99 |
- |
- |
+ |
34& |
H. influenza |
+/- |
+ |
+/- |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+/- |
+ |
+ |
+ |
+ |
+ |
& |
|
Klebsiella pneumo |
0 |
89 |
+ |
98 |
+ |
96 |
97 |
98 |
98 |
97 |
98 |
+ |
98 |
98 |
98 |
93 |
100 |
100 |
- |
- |
+ |
46& |
Proteus mirabilis |
81 |
91 |
+ |
100 |
+ |
89 |
98 |
99 |
100 |
77 |
79 |
+ |
89 |
90 |
100 |
77 |
+ |
100 |
-* |
-* |
- |
0 |
Pseud aeruginosa |
- |
- |
+ |
99 |
+ |
- |
- |
96 |
95 |
90 |
89 |
+ |
90 |
99 |
86 |
- |
91 |
98 |
- |
- |
- |
- |
Serratia marcescens |
0 |
0 |
+ |
91 |
+ |
0 |
89 |
91 |
100 |
94 |
94 |
+ |
99 |
93 |
93 |
99 |
99 |
100 |
- |
- |
- |
0 |
Numeric data represent local susceptibility data.
(+) = usually effective or >60% susceptible; (+/-) = clinical trials lacking or 30-60% susceptible; (-) = not effective clinically or <30% susceptible - Adapted with permission from The Sanford Guide to Antimicrobial Therapy
(*) Local (non-Sanford Guide) opinion
(S) = synergistic with penicillin/ampicillin
(&) nitrofurantoin only useful for lower tract urinary tract infections
(#) meningitis criteria
Pen(penicillin), Amp(ampicillin), Uns(Unasyn/Augmentin), Ox(Oxacillin/Nafcillin), Pip(piperacillin), P/T(piperacillin/tazobactam), Cfz(cefazolin), Cfr(cefuroxime), Cft(ceftriaxone), Ctz(Ceftazidime), Cfp(Cefepime), Cip(ciprofloxacin), Lev(levofloxacin), Mox(moxifloxacin), Gen(gentamicin), Tob(tobramycin), Azt(aztreonam), T/S(trimethoprim/sulfamethoxazole), Imp(imipenem), Mer(meropenem), Ery(erythromycin), Azi(azithromycin), Dox(doxycycline), Cln(Clindamycin), Van(Vancomycin), Ntf(nitrofurantoin)
(+) = usually effective or >60% susceptible; (+/-) = clinical trials lacking or 30-60% susceptible; (-) = not effective clinically or <30% susceptible - Adapted with permission from The Sanford Guide to Antimicrobial Therapy
(*) Local (non-Sanford Guide) opinion
(S) = synergistic with penicillin/ampicillin
(&) nitrofurantoin only useful for lower tract urinary tract infections
(#) meningitis criteria
Pen(penicillin), Amp(ampicillin), Uns(Unasyn/Augmentin), Ox(Oxacillin/Nafcillin), Pip(piperacillin), P/T(piperacillin/tazobactam), Cfz(cefazolin), Cfr(cefuroxime), Cft(ceftriaxone), Ctz(Ceftazidime), Cfp(Cefepime), Cip(ciprofloxacin), Lev(levofloxacin), Mox(moxifloxacin), Gen(gentamicin), Tob(tobramycin), Azt(aztreonam), T/S(trimethoprim/sulfamethoxazole), Imp(imipenem), Mer(meropenem), Ery(erythromycin), Azi(azithromycin), Dox(doxycycline), Cln(Clindamycin), Van(Vancomycin), Ntf(nitrofurantoin)