Prospective Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Jan 7, 2018; 24(1): 112-123
Published online Jan 7, 2018. doi: 10.3748/wjg.v24.i1.112
Table 3 Microbial species detected from the biliary stents (n = 81)
Number of stents positive for the isolates
Gram-positive microorganism
Bacillus sp.11
Enterococcus sp.9
Micrococcus sp.2
Streptococcus sp.11
Staphylococcus sp.17
Gram-negative microorganism
Citrobacter sp.20
Escherichia coli12
Enterobacter sp.9
Klebsiella sp.19
Morganella morganii2
Proteus sp.10
Pseudomonas sp.27
Serratia sp.15
Stenotrophomonas maltophila11
Vibrio sp.1
Yersinia sp.5
Aeromonas sp.12