From: Transmission of oral microbiota to the biliary tract during endoscopic retrograde cholangiography
Cultured organisms | Total | No Cholangitis | Cholangitis | p-value |
---|---|---|---|---|
Gram positive bacteria | ||||
 Enterococcus avium | 3/(96) | 1/(64) | 2/(32) | 0.231 |
 Enterococcus casseliflavus | 2/(97) | 1/(64) | 1(33) | 0.638 |
 Enterococcus faecalis | 11/(88) | 7/(58) | 4/(30) | 0.881 |
 Enterococcus faecium | 27/(72) | 18/(47) | 9/(25) | 0.897 |
 Enterococcus gallinarum | 2/(97) | 2/(63) | 0/(34) | 0.301 |
 Enterococcus sp. | 7/(92) | 5/(60) | 2/(32) | 0.739 |
 Staphylococcus aureus (MRSA) | 4/(95) | 4/(61) | 0/(34) | 0.401 |
 Staphylococcus haemolyticus | 1/(98) | 1/(64) | 0/(34) | 0.467 |
 Streptococcus anginosus | 3/(96) | 3/(62) | 0/(34) | 0.203 |
 Streptococcus milleri | 1/(98) | 1/(64) | 0/(34) | 0.467 |
 Streptococcus viridans | 12/(87) | 5/(60) | 7(27) | 0.062 |
Gram negative bacteria | ||||
 Bacteroides fragilis | 3/(96) | 0/(65) | 3/(31) | 0.015 |
 Citrobacter braakii | 2/(97) | 2/(63) | 0/(34) | 0.301 |
 Citrobacter sp. | 1/(98) | 0/(65) | 1/(33) | na |
 Enterobacter cloacae | 6/(93) | 4/(61) | 2/(32) | 0.957 |
 Enterobacter ludwigii | 1/(98) | 1/(64) | 0/(34) | na |
 Enterobacter sp. | 4/(95) | 2/(63) | 2/(32) | 0.999 |
 Escherichia coli | 34/(65) | 18/(47) | 16/(18) | 0.054 |
 Hafnia alvei | 1/(98) | 1/(64) | 0/(34) | na |
 Klebsiella oxytoca | 7(92) | 6/(59) | 1/(33) | 0.246 |
 Klebsiella pneumoniae | 12/(87) | 9/(56) | 3/(31) | 0.467 |
 Klebsiella sp. | 7(92) | 3/(62) | 4/(30) | 0.188 |
 Morganella morganii | 4/(95) | 2/(63) | 2/(32) | 0.999 |
 Pseudomonas aeruginosa | 4/(94) | 1/(64) | 3/(31) | 0.080 |
 Proteus mirabilis | 2/(97) | 1/(64) | 1/(33) | 0.999 |
 Proteus vulgaris | 1/(98) | 1/(64) | 0/(34) | na |
 Raoultella ornithinolytica | 1/(98) | 1/(64) | 0/(34) | na |
 Serratia marcescens | 3/(96) | 3/(62) | 0/(34) | 0.203 |
 Stenotrophomonas maltophilia | 1/(98) | 0/(65) | 0/(33) | na |
Fungi | ||||
 Aspergillus fumigatus | 1/(98) | 1/(64) | 0/(34) | na |
 Candida albicans | 11/(88) | 8/(57) | 3/(31) | 0.600 |
 Candida glabrata | 1/(98) | 1/(64) | 0/(34) | na |
 Candida kruseii | 2/(97) | 2/(63) | 0/(34) | 0.301 |
 Candida sp. | 9(90) | 5/(60) | 4/(30) | 0.503 |