نتایج جستجو برای: biliary disorder
تعداد نتایج: 624634 فیلتر نتایج به سال:
introduction percutaneous nephrolithotomy is generally considered a safe option for the management of large complex or infectious upper urinary tract calculi. biliary tract injury is a rare and potentially serious complication of percutaneous nephrolithotomy that can even lead to mortality, especially in cases where biliary peritonitis develops. all reported cases of biliary tract injury have b...
conclusions laparoscopic cholecystectomy is a safe and feasible technique to manage cholecystocutaneous fistulas. case presentation a 55-year-old male with comorbidities presented with a discharging sinus at the right upper quadrant area after an abdominal wall abscess drainage. a computerized tomography scan showed a biliary fistula. laparoscopic cholecystectomy was carried out successfully. i...
Gallbladder stones are an extremely common disorder and are usually asymptomatic, but they may cause insidious infections. Acute cholecystitis is a bacterial infection caused by an obstruction of the cystic duct with gallstones. The obstruction results in gallbladder distention, wall edema, ischemia and bacteria infection. The wall of the gallbladder may undergo necrosis and gangrene and ultima...
During pregnancy, extensive adaptations in maternal metabolic and immunological physiology occur. Consequently, preexisting disease may be exacerbated or attenuated, and new disease susceptibility may be unmasked. Cholestatic diseases, characterized by a supraphysiological raise in bile acid levels, require careful monitoring during pregnancy. This review describes the latest advances in the kn...
X-linked hyper-IgM syndrome (XHM) is a combined immune deficiency disorder caused by mutations in CD40 ligand. We tested CP-870,893, a human CD40 agonist monoclonal antibody, in the treatment of two XHM patients with biliary Cryptosporidiosis. CP-870,893 activated B cells and APCs in vitro, restoring class switch recombination in XHM B cells and inducing cytokine secretion by monocytes. CP-870,...
Polycystic liver disease (PCLD) is a rare autosomal dominant disorder which usually occurs in association with autosomal dominant polycystic kidney disease. Biliary obstruction is a rare complication of PCLD. Treatment options include percutaneous aspiration and sclerosis, surgical deroofing of cysts, liver resection or liver transplantation. Medical treatment involves the use of somatostatin a...
Biliary atresia is a neonatal obstructive cholangiopathy characterized by a fibrosclerosing obliteration of the extrahepatic bile duct that uniquely presents in the first months of life (1). The condition occurs in approximately 1 in 8,000 to 1 in 15,000 live births and accounts for 30% of all cases of cholestasis in young infants. Biliary atresia is the most frequent cause of chronic end-stage...
In healthy individuals, acute changes in cholesterol intake produce modest changes in plasma cholesterol levels. A striking exception occurs in sitosterolemia, an autosomal recessive disorder characterized by increased intestinal absorption and decreased biliary excretion of dietary sterols, hypercholesterolemia, and premature coronary atherosclerosis. We identified seven different mutations in...
Primary Sclerosing Cholangitis (PSC) is a chronic hepatobiliary disease characterized by progressive inflammation and fibrosis of the intra and extra biliary tree. This phenomenon leads to diffuse stricturing of the biliary tree and, if left untreated, can result in cirrhosis, portal hypertension and end stage liver disease. There are treatments aimed at delaying the progression of disease and ...
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