1. The human gall bladder acidifies the bile. In this respect its action is similar to that of the gall bladders of lower animals, previously described by other workers. 2. The hydrogen ion concentration of gall bladder bile is increased considerably in cases of obstruction of the common or cystic ducts. The highest values were found following complete obstruction. 3. The occurrence of gall sto...

The purpose of this study was to investigate and discuss imaging methods and management strategies for congenital choledochal cyst with co-existing intrahepatic dilation and aberrant bile duct as well as other complicated biliary anomalies. In this study we reviewed and analyzed 72 patients with congenital choledochal cyst, ranging in age from 15 days to 12 years old and who were seen at our ho...

Intrahepatic cholangiocarcinomas were found at necropsy in two previously reported cases of congenital dilatation of the intrahepatic bile ducts. The nature of the developmental abnormality is discussed and compared with other forms of biliary dilatation. Slow-flowing bile for many years probably leads to cholangiocarcinoma.

Inflammatory destruction of intrahepatic bile ducts is a common cause of vanishing bile duct syndrome and cholestasis, often progressing to biliary cirrhosis and liver failure. However, the molecular mechanisms underlying the pathogenesis of inflammatory biliary disease are poorly understood. Here, we show that the two IkappaB kinases, IKK1/IKKalpha and IKK2/IKKbeta, display distinct collaborat...

Diffuse biliary papillomatosis is a rare bile duct tumour. We report a case of multiple biliary papillomatosis treated surgically with a transhepatic stent. Diffuse biliary papillomatosis involving intra and extrahepatic bile ducts is extremely rare. It is regarded as having low grade malignant potential. In this report a case of diffuse biliary papillomatosis with obstructive jaundice is prese...

Ductal cysts. Choledochal cysts: a congenital dilatation of part or whole of the common bile duct. See separate article Choledochal Cysts. Cysts related to Caroli's disease: Caroli's disease is the combination of cystic dilatation of the intrahepatic bile ducts and infantile polycystic kidney disease. It has autosomal recessive inheritance. It can present with fever, abdominal pain and recurren...

Introduction: Dicrocoeliasis is a common disease of bile ducts and gallbladder of domestic and wild ruminants. This disease is caused by different species of dicrocoelium including Dicrocoelium dendriticum. The aim of this study was to identify pathological damages and molecular features associated with this parasite in ruminants. Materials and Methods: In this cross-sectional study, 180 fresh...

Obstructive jaundice seldom follows haemolytic disease of the newborn. It may occur at the height of the haemolytic process or not until some weeks later. In the latter instance, an evanescent phase of haemolytic jaundice may occur after birth with a recurrence of icterus after a few weeks, and then biliary obstruction. The degree of biliary obstruction is usually only partial but it may be com...

Ductal cysts. Choledochal cysts: a congenital dilatation of part or whole of the common bile duct. See separate article Choledochal Cysts. Cysts related to Caroli's disease: Caroli's disease is the combination of cystic dilatation of the intrahepatic bile ducts and infantile polycystic kidney disease. It has autosomal recessive inheritance. It can present with fever, abdominal pain and recurren...

1. Strontium absorption was studied in vivo with loops of ileum in rachitic chicks and found to be increased by vitamin D(3), bile salts and sodium lauryl sulphate. 2. Bile salts and sodium lauryl sulphate rendered strontium soluble in butanol-benzene (1:1, v/v). 3. Bile was not concerned in the absorption of iron in rats from its water-soluble form, ferrous sulphate. 4. Ligation of the bile du...