نتایج جستجو برای: biliary system
تعداد نتایج: 2256862 فیلتر نتایج به سال:
Introduction: Early differentiation of biliary atresia from neonatal hepatitis is of utmost importance, since on time surgery of biliary atresia significantly improves the outcome. Hepatobiliary scintigraphy is an integral part of diagnosis work-up of these patients; however its specificity for diagnosis of biliary atresia is suboptimal. In this study we evaluated t...
Biliary ascariasis is a common disease in certain geographical areas of the world. The adult form of the worm usually lives in the human intestine. Biliary complications due to ascaris infestation are uncommon but are becoming an important clinical problem, as fatal cases have been reported in the literature. Many authors have recommended traditional surgical treatment for removal of the w...
© SCVIR, 1995 THE incidence of complications following fine-needle (external diameter < 1 mm; 20-23-gauge) aspiration biopsies (FNABs) in the abdomen is low, with a reported rate of 0.55%. Major complications including bile peritonitis, bacterial peritonitis, intrahepatic hematoma, tumor seeding, and death have been reported to occur in 0.003%-0.1% of cases (1,2). Blood may enter the biliary sy...
UNLABELLED Awareness of cancer therapy-induced toxicities is important for all clinicians treating patients with cancer. Cancer therapy has evolved to include classic cytotoxic agents in addition to newer options such as targeted agents and catheter-directed chemoembolisation. Several adverse affects can result from the wide array of treatments including effects on the liver, pancreas, and bili...
Biliary ductal strictures are multifactorial and categorized based on their benign or malignant etiology. Treatment strategies for benign biliary strictures are complex and frequently require multiple interventions to achieve longterm results. In patients with prior upper gastrointestinal surgery, such as Roux-en-Y gastric bypass, options are more limited due to the difficulty of an endoscope t...
Various biliary pathologic conditions can lead to acute abdominal pain. Specific diagnosis is not always possible clinically because many biliary diseases have overlapping signs and symptoms. Imaging can help narrow the differential diagnosis and lead to a specific diagnosis. Although ultrasonography (US) is the most useful imaging modality for initial evaluation of the biliary system, multidet...
CONTEXT Endoscopic transpapillary biliary drainage is the procedure of choice for biliary decompression in patients with unresectable pancreatic cancer. When ERCP is unsuccessful, the usual alternative is percutaneous transhepatic biliary drainage. Recently, the use of EUS-guided biliary drainage has been reported, but it is not clear whether it is feasible for this technique to find more wides...
Background & Aim: Gallstone disease or cholelithiasis is the most prevalent disorder of the biliary system and a major costly health problem throughout the world. Over the past two decades, a great deal has been learned about the epidemiology of and risk factors for gallstones and ultrasonography has played a major role in this process. However, the prevalence and epidemiologic features of ...
A 29 year old morbidly obese patient suffered injury to his common bile duct during cholecystectomy. Subsequent access to the biliary tree was obtained by using a long heavy gauge needle after first opacifying the system with contrast injection through a nasobiliary tube. It is now twenty six months after initial percutaneous biliary drainage placement and eighteen months after removal of all b...
Biliary cystadenoma is a rare neoplasm of the biliary ductal system. Surgical management yields an excellent result. We present a case of recurrent biliary cystadenoma in the left lobe of the liver. The cyst was successfully treated with hepatic segmentectomy. The lobulated smoothly marginated septated cystic lesion noted on computed tomography (CT) were highlighted and the other imaging studie...
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