نتایج جستجو برای: biliary
تعداد نتایج: 29138 فیلتر نتایج به سال:
AIM To evaluate the incidence of late biliary complications in non-resectable alveolar echinococcosis (AE) under long-term chemotherapy with benzimidazoles. METHODS Retrospective analysis of AE patients with biliary complications occurring more than three years after the diagnosis of AE. We compared characteristics of patients with and without biliary complications, analyzed potential risk fa...
Portal cavernoma cholangiopathy (PCC) is defined as abnormalities in the extrahepatic biliary system including the cystic duct and gallbladder with or without abnormalities in the 1st and 2nd generation biliary ducts in a patient with portal cavernoma. Presence of a portal cavernoma, typical cholangiographic changes on endoscopic or magnetic resonance cholangiography and the absence of other ca...
Propensity for cholesterol gallstone formation is determined in part by biliary cholesterol content relative to bile salts and phospholipid. We examined the hypothesis that the rate of biliary cholesterol secretion can be controlled by availability of an hepatic metabolically active free cholesterol pool whose size is determined in part by rates of sterol synthesis, as reflected by activity of ...
Ceftriaxone (CTRX) is known to cause reversible biliary stones/sludge, which is called biliary pseudolithiasis. We report two rare cases of biliary obstruction by pseudolithiasis shortly after completing CTRX treatment. Stones and sludge, which had not been detected before CTRX administration, appeared in the gallbladder and common bile duct and led to biliary obstruction and acute cholangitis....
Intestinal perforation from a migrated biliary stent is a known complication of endoscopic biliary stent placement. We present a case of stent migration and resultant duodenal perforation after stent placement for a malignant biliary stricture in a 52-year-old woman. We review the current literature on the diagnosis and management of stent migration and intestinal perforation after endoscopic s...
discussion the disappearance of olp might be due to immunosuppressive therapy following liver transplantation. further observations and studies are necessary to clarify the relationship between olp and pbc. case presentation we describe a case of oral lichen planus (olp) accompanied with pbc that resolved following liver transplantation 14 years later. this patient received immunosuppressive dr...
Bile is normally sterile. Bactibilia occurs when bile flow is impaired and bacteria gain access to the biliary duct by the papilla or portal circulation. Bile duct obstruction leads sequentially to increase in intra biliary pressure, infection of bile, cholangiovenous and cholangiolymphatic reflux leading to bacteremia [1-3]. The bacteria described commonly in biliary tract infections include E...
autosomal dominant polycystic kidney disease (adpkd) is an inherited disorder associated with multiple cyst formation in the different organs. development of pancreatic cyst in adpkd is often asymptomatic and is associated with no complication. a 38‑year‑old man with adpkd was presented with six episodes of acute pancreatitis and two episodes of cholangitis in a period of 12 months. various ima...
We read with great interest the article by Kayaalp et al. (1), whose work identified biliary orifices using a bile test and described the use of suturing cysto-biliary communications to reduce postoperative biliary complications significantly following hydatid liver surgery. We would like to express our opinion that testing using the injection of normal saline into the biliary system has severa...
Development of biliary casts is very unusual, especially in patients who have not undergone liver transplantation. Variable causes of biliary cast formation in nonliver transplantation patients have been suggested. However, stasis of bile flow and/or gallbladder hypocontractility is known to eventually result in the promotion of biliary sludge and subsequent cast formation. Here we present one ...
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