UNLABELLED Cholestasis is a common complication in liver diseases that triggers a proliferative response of the biliary tree. Bile duct ligation (BDL) is a frequently used model of cholestasis in rodents. To determine which changes occur in the three-dimensional (3D) architecture of the interlobular bile duct during cholestasis, we used 3D confocal imaging, surface reconstructions, and automate...

Rupture of hydatid liver cyst into biliary tree is frequent complications that involve the common hepatic duct, lobar biliary branches, the small intrahepatic bile ducts,but rarely rupture into common bile duct. The rupture of hydatid cyst is serious life threating event. The authors are reporting a case of total rupture of hydatid cyst of liver into common bile duct. A 50-year-old male patient...

The patient was a 70-year-old male whose chief complaints were obstructive jaundice and weight loss. Abdominal imaging studies showed a 2.5 cm sized mass at the distal common bile duct, which was suggestive of bile duct cancer. Eccentric enhancing wall thickening in the transverse colon was also shown, suggesting concomitant colon cancer. A colonoscopy revealed a lumen-encircling ulcerofungatin...

Extrahepatic bile duct defects and their complications are benign lesions but with malignant outcomes. Extrahepatic bile duct regeneration at the injury site could be important for the repair. In our previous work, a human basic fibroblast growth factor (bFGF) fused with a collagen-binding domain (CBD) was produced to activate the collagen membrane to obtain targeted tissue regeneration. This c...

Iatrogenic bile duct injuries during cholecystectomy can present as fulminant intra-abdominal sepsis which precludes immediate repair or biliary reconstruction. We report the case of a 29-year-old female patient who sustained a bile duct injury after an open cholecystectomy in a neighboring country. She presented to our institution 22 d after initial surgery with septic shock and multiple intra...

BACKGROUND The incidence of extrahepatic bile duct malignancies is about 2-3.6% of all gastrointestinal malignancies. Primary carcinoma of cystic duct is a rare condition comprising a fraction of all extrahepatic bile duct malignancies with less than 70 cases reported worldwide. Majority of these cases were reported from East Asia. There is paucity in such case being reported from Indian subcon...

1 published an original article on the efficacy of the endoscopic management of bile leak after cholecystectomy. Endoscopic management , which involved biliary stent placement with or without biliary sphincterotomy, was successful in 30 of 32 cases (93.8%). Complications of endoscopic management occurred in four of 32 cases (1.3%), but were managed conservatively without se-quelae. 1 Results fr...

BACKGROUND In pancreaticobiliary maljunction (PBM), the sphincter of Oddi can not control bile and pancreatic juice flow, which may lead to two-way reflux of bile and pancreatic juice, thus causing chronic inflammation, thickening, fibrosis and metaplasia of the common bile duct wall. These pathophysiological changes have been linked to disruption of the epithelium barrier in the common bile du...

Spontaneous perforation of the bile duct is a rare disease, and delayed diagnosis without optimal treatment can be fatal. Abdominal drainage with or without repair of perforation seems to be adequate in most case series. We report on a 10-day-old female neonate with spontaneous perforation of the bile duct over the junction of cystic duct and common hepatic duct, who recovered uneventfully with...

Conspicuous pathologic features of chronic liver allograft rejection include bile duct loss and chronic obliterative arteriopathy. A quantitative histometric analysis was performed to document the extent of bile duct loss, the size of the "vanished" ducts and the extent of chronic obliterative arteriopathy and to determine whether there was any relationship between chronic obliterative arteriop...