Objective Despite several recent reports on the detection of Helicobacter DNA in human
bile, there are still uncertainties concerning the correlation of these findings with biliary tract …

Background. Several species of Helicobacter colonise the biliary tract of animals and cause
hepatobiliary diseases. Helicobacter species have also been identified in the gallbladder of …

AIM: To investigate the presence of Helicobacter species by nested PCR of 16S rRNA genes
followed by the presence of Helicobacter pylori（ H pylori） 16S rRNA, ureA, cagA genes in …

Background: Helicobacter has been identified in isolated cases of hepato‐biliary diseases,
but its role in the pathogenesis of these conditions remains unclear. Aim: To determine …

Several Helicobacter species are known to colonize the biliary tract in animals and have
been identified in the gallbladder bile of a high proportion of Chilean patients with …

Objective. Helicobacter DNA has been detected in the hepatobiliary tree of patients with
chronic liver diseases (CLD). The presence of H. pylori in the stomach compared with in the …

Background: Since the discovery of Helicobacter pylori, various enterohepatic Helicobacter
spices have been detected in the guts of humans and animals. Some enterohepatic …

Helicobacter species were identified in human liver tissues by PCR. Biopsies were obtained
from patients with primary sclerosing cholangitis, primary biliary cirrhosis and noncholestatic …

The presence of Helicobacter DNA species has been investigated in the biliary epithelium of
patients with biliary diseases. However, conflicting results have been observed that may …

Methods At cholecystectomy, 58 gallstones, 48 bile samples, and 46 gallbladder mucosa
specimens were obtained and subjected to nested PCR using specific 16S rRNA primers of …