Primary biliary cirrhosis (PBC) and primary sclerosing cholangitis (PSC) represent the major clinical entities of chronic cholestatic liver diseases. Both disorders are characterized by portal inflammation and slowly progress to obliterative fibrosis and eventually liver cirrhosis. Although immune-pathogenic mechanisms have been implicated in the pathogenesis of PBC and PSC, neither disorder is...

The purpose of this study was to evaluate the accuracy of magnetic resonance cholangiopancreatography (MRCP) for visualisation and diagnosis of pancreatico-biliary diseases. Our results of 35 case studies, correlating with results from endoscopic, percutaneous cholangiopancreatography or laparotomy, showed that MRCP performed using the half-Fourier acquisition single-shot turbo spin echo (HASTE...

In the development of the human biliary system, the extrahepatic bile ducts (EHBD) develop from the embryonic hepatic diverticulum, while the intrahepatic bile ducts (IHBD) originate within the liver from the ductal plate. The ductal plate is a flat muralium of primitive biliary epithelium that develops in the mesenchyme along the branches of the portal vein, by a process which requires a delic...

Neonatal cholestatic disorders are a group of hepatobiliary diseases occurring within the first 3 months of life. Bile flow is impaired, and patients have conjugated hyperbilirubinemia, acholic stools, and hepatomegaly. Overall, 1 in 2,500 live births is affected with a neonatal cholestatic disorder (1). The two most common causes of neonatal cholestasis are biliary atresia and idiopathic neona...

Autoimmune liver disease is a heterogeneous group of diseases in which the body’s immune cells and antibodies are directed against its own components tissue. The main from this are: autoimmune hepatitis (AIH), primary biliary cholangitis (PBC), sclerosing cholangitis. Most often there classical monovariants disease, but some cases, manifestations two forms observed at once. term “overlap syndro...

Summary. Objective. To develop an algorithm for choosing the method of biliary decompression and to determine optimal biliodigestive anastomosis in pancreaticoduodenal resection (PDR).
 Materials methods. Pancreaticoduodenal was performed 302 patients with obstructive diseases zone. Biliary 62 (20,5 %) patients, following methods were used: percutaneous perhepatic cholangiodrainage, endosc...

Pregnancy is a state associated with an increased risk of lithogenesis on the gallbladder. Cholelithiasis during pregnancy has incidence 12%, being important factor for gallstones. The delayed endoscopic intervention been adverse events. Using resource ERCP in valuable diseases biliary tract. use measures to reduce exposure radiation should be norm and delay this procedure not carried out when ...

BACKGROUND AND AIMS Hepatocellular carcinoma has been reported as a rare complication of autoimmune liver diseases. We describe herein two patients with this neoplasia associated with autoimmune hepatitis and primary biliary cirrhosis, and we also review the literature. CASES REPORT The first case corresponds to a 49-year-old woman presented for evaluation of right upper abdominal pain. She h...

Liver transplantation (LT) has become standard management of pediatric liver diseases that lead to acute liver failure or can progress to end-stage liver disease (ESLD). Indications for LT in pediatric patients can be classified into cholestatic disorders, metabolic liver diseases causing liver cirrhosis, metabolic liver diseases without liver cirrhosis, acute liver failure, acute and chronic h...