Page 61 - TheTalents 2018 Debate13
P. 61
In Vitro Activity of Triclosan Stents
• Triclosanstentstestedinvitroagainst6common
uropathogens: E. coli, Proteus mirabilis, Staph aureus, Klebsiella pneumoniae, Enterococcus faecalis*, Pseudomonas aeruginosa*
Staphylococcus aureus
0.25
0.2
0.15
0.1
Klebsiella0.05 pneumoniae 0
0.25 0.2 0.15 0.1 0.05 0
0.25 0.2 0.15 0.1 0.05 0
AU
1/64 eluate
1/32 eluate
1/16 eluate
1/8 eluate
AU
1/32 eluate
1/16 eluate
0.3 0.25 0.2 0.15 0.1 0.05 0
0.3 0.25
0.2 0.15 0.1 0.05
AU
1/32 eluate
1/16 eluate
1/8 eluate
1/4 eluate
2 4
AU
1/16 eluate
1/8 eluate
1/4 eluate
0.3
E. coli
0
1/8 eluate
8
10 12 14 Time (hours)
0
6 8
10 12 14 16 18 20 22 24 Time (hours)
2 4 6
1/4 eluate
AU
1/16 eluate
1/8 eluate
1/4 eluate
1/2 eluate
Proteus mirabili s
S.aureus Newman
E.coli C1214
16 18 20 22 24
E.coli C1214
OD 600
OD 600
OD 600
OD 600
OD 600
K.pneumoniae 280
P.mirabilis 296
0 2 4 6 8 10 12 14
16 18 20 22 24
Time (hours) 0
Chew et al, J Endourol 20(11):949, 2006
0 2 4 6 8 10 12 14 Time (hours)
16 18 20 22 24
0 2 4 6 8
10 12 14 16 18 20 22 24 Time (hours)
