Echinococcal disease can develop anywhere in the human body. The liver represents its most frequent location. Hepatic hydatid cysts may rupture into the biliary tract, thorax, peritoneum, viscera, digestive tract or skin. We report a rare case with rupture of the right hepatic duct into a hydatid cyst in a woman with known hydatid disease and choledocholithiasis. The increased intra-luminal pre...

The biliary tract is normally sterile, but bile-tolerant bacteria are frequently isolated from patients with cholecystitis. Since the identification of about 25 Helicobacter species, some of which may grow in bile, studies have addressed the role of these organisms in primary biliary cirrhosis, primary sclerosing cholangitis, and cholelithiasis. Most of these bacteria show the presence of Helic...

The present study deals with the influence of common affections of the liver and biliary tract upon the level of serum phosphatase activity in the adult. It is an analysis of our observations during the period 1933 to 1939 on those patients with involvement of the liver or biliary tract in whom the diagnosis could be proven by exploration or necropsy, or when insusceptible of proof (as in the h...

The medical records of 277 consecutive patients who underwent cholecystectomy for benign gall stone disease, were reviewed to determine the incidence and cause of biliary tract obstruction. Obstructive jaundice (icteric obstructive biliopathy) was present in 38 cases. This was due to choledocholithiasis in 22. Mirizzi's Syndrome in two, biliobiliary fistula in eight and biliary stricture in fiv...

Overexpression of ErbB-2 in the basal layer of biliary tract epithelium led to the development of gallbladder adenocarcinoma in 100% of transgenic mice by 3 months of age. In addition, tumors developed in other parts of the biliary tree (e.g., cholangiocarcinoma). Adenocarcinoma of the gallbladder appeared to arise via a stepwise process involving hyperplasia, adenoma formation, and then adenoc...

Altered motility of the gallbladder can result in gallstone and cholecystitis, which are important risk factor for biliary tract cancer. Motilin (MLN) and somatostatin (SST) are known important modulators of gallbladder motility. To determine whether genetic variants in motilin, somatostatin, and their receptor genes are associated with the risk of biliary tract cancers and stones, nine tag-SNP...

BACKGROUND In transplant recipients with choledococholedocostomy (CDCD), endoscopic retrograde cholangiopancreatography (ERCP) remains the gold standard for the diagnosis of biliary leak or strictures. Transabdominal ultrasonography (TAUS) has been used to screen patients with suspected biliary tract complications, prior to ERCP, although the clinical effectiveness remains unclear. AIMS To as...

Endoscopic retrograde cholangiopancreatography had been a treatment modality of choice for both benign and malignant biliary tract obstruction for more than half century, with a very high clinical success rate and low complications. But in certain circumstances, such as advanced and locally advanced pancreatobiliary malignancies (pancreatic cancer, cholangiocarcinoma, ampullary tumor) and tight...