Portal Biliopathy: A Review of Imaging Features of Nine Patients
نویسندگان
چکیده
منابع مشابه
Portal biliopathy.
Portal biliopathy (PB) is a rare disorder, which mostly presents as sub-clinically. It occurs most commonly due to idiopathic extrahepatic portal vein obstruction. We present three cases having features of portal biliopathy secondary to portal hypertension. Our first case did not have a prior history of chronic liver disease while next two patients had previous history of chronic liver disease ...
متن کاملPortal biliopathy
Portal biliopathy refers to cholangiographic abnormalities which occur in patients with portal cavernoma. These changes occur as a result of pressure on bile ducts from bridging tortuous paracholedochal, epicholedochal and cholecystic veins. Bile duct ischemia may occur due prolonged venous pressure effect or result from insufficient blood supply. In addition, encasement of ducts may occur due ...
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Portal biliopathy (PB) is defined as the presence of biliary abnormalities in patients with non-cirrhotic/non-neoplastic extrahepatic portal vein obstruction (EHPVO) and portal cavernoma (PC). The pathogenesis of PB is due to ab extrinseco compression of bile ducts by PC and/or to ischemic damage secondary to an altered biliary vascularization in EHPVO and PC. Although asymptomatic biliary abno...
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Portal biliopathy is defined as abnormalities in the extra- and intrahepatic ducts and gallbladder of patients with portal hypertension. This condition is associated with extrahepatic venous obstruction and dilatation of the venous plexus of the common bile duct, resulting in mural irregularities and compression of the biliary tree. Most patients with portal biliopathy remain asymptomatic, but ...
متن کاملPortal biliopathy in a 13-year-old Asian girl: a case report and review of literature.
Portal biliopathy (PB) is a term used to describe biliary ductal and gallbladder wall abnormalities seen in patients with portal hypertension. The pathogenesis of PB is not well known. It has been postulated that external pressure of portal cavernoma and/ or ischemia may play a role. We report a case of a patient with PB presenting with obstructive jaundice that involved endoscopic sphincteroto...
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ژورنال
عنوان ژورنال: International Journal of Clinical Medicine
سال: 2017
ISSN: 2158-284X,2158-2882
DOI: 10.4236/ijcm.2017.811057