title: The effects of ciprofloxacin and ursodeoxycholic acid on bacterial translocation in obstructive jaundice.
abstract: OBJECTIVE
  We aimed to search the effects of two different drugs in bacterial translocation, both in combination and alone: ursodeoxycholic acid, the effectiveness of which was evidenced previously, and ciprofloxacin, which had not been used before, in an experimental obstructive jaundiced rat model.
  
  
  METHODS
  Fifty Wistar Albino rats were divided into five groups: sham group (A), control group (B), ciprofloxacin group (C), ursodeoxycholic acid group (D), and ciprofloxacin + ursodeoxycholic acid group (E). Except in Group A animals, the common bile ducts in all animals were ligated. Hematological, microbiological and histopathological changes were compared between the groups.
  
  
  RESULTS
  White blood cell counts were elevated in all common bile duct-ligated test subjects. The median white blood cell count in Group B was significantly higher than that in Group D and Group E (p=0.022 and p=0.037, respectively). There was no significant difference between the control group and the study groups in terms of biochemical changes. Blood cultures were negative in Group A and Group E. The positive blood culture rate in Group B was significantly higher than in Groups A and E (p<0.05). Positive mesenteric lymph node culture rate was significantly lower in Group E than in the control group (p=0.026). In the histopathological evaluation, there was no difference in the morphology of the terminal ileum between the groups, but Group E animals had significantly less inflammatory cells in the intestinal wall compared to Group C and D animals.
  
  
  CONCLUSIONS
  Ciprofloxacin and ursodeoxycholic acid have a synergic effect on prevention of bacterial translocation in obstructive jaundice.
authors.affiliation: Departments of Surgery, Ankara DiSkapi Yildirim Beyazit Teaching and Research Hospital, Ankara. oskaykaya@gmail.com
authors.forename: Oskay
authors.initials: O
authors.lastname: Kaya
authors.forename: Fatih
authors.initials: F
authors.lastname: Ozdemir
authors.forename: Mesut
authors.initials: M
authors.lastname: Atli
authors.forename: Volkan
authors.initials: V
authors.lastname: Aslan
authors.forename: Mustafa
authors.initials: M
authors.lastname: Cağatay
authors.forename: Murat
authors.initials: M
authors.lastname: Anlar
authors.forename: Murat
authors.initials: M
authors.lastname: Alper
mesh_terms: D000818:Animals; D000890:Anti-Infective Agents / Q000494:pharmacology; D018988:Bacterial Translocation / Q000187:drug effects*; D002756:Cholagogues and Choleretics / Q000494:pharmacology; D002939:Ciprofloxacin / Q000494:pharmacology*; D004357:Drug Synergism; D005260:Female; D016905:Gram-Negative Bacterial Infections / Q000188:drug therapy; D016908:Gram-Positive Bacterial Infections / Q000188:drug therapy; D041781:Jaundice, Obstructive / Q000188:drug therapy* / Q000382:microbiology*; D007958:Leukocyte Count; D051381:Rats; D017208:Rats, Wistar; D014580:Ursodeoxycholic Acid / Q000494:pharmacology*
chemical_list: D000890:Anti-Infective Agents; D002756:Cholagogues and Choleretics; D002939:Ciprofloxacin; D014580:Ursodeoxycholic Acid