نتایج جستجو برای: biliary tract
تعداد نتایج: 154652 فیلتر نتایج به سال:
To assess the usefulness of endoscopic retrograde cholangiography (ERCP) in the study of acute pancreatitis, 101 of a possible 114 patients (89 per cent) with acute pancreatitis underwent ERCP after recovery from acute illness. In 81 per cent, ERCP was performed within two weeks of recovery. The biliary tract was successfully demonstrated in 87 per cent of the patients and the pancreatic duct i...
Iatrogenic lesions of the biliary tract have always represented a problem of real actuality in the abdominal surgery. The incidence of post-cholecystectomy complications is from 0.1% to 0.25% and it's increased to 0.3-0.6% for laparoscopic surgery. Potential predisposing factors to iatrogenic biliary lesions are anatomic anomalies, acute and chronic phlogosis and technical mistakes. Anatomic an...
Schwannomas are derived from Schwann cells, the most common sites being upper extremiteis, trunk, retroperitoneum, head and neck, mediastinum. However they can arise from the gastrointestinal tract too, including the biliary system. We present a case of a 40 year old gentleman, who presented with obstructive jaundice whose computed tomography of the abdomen was suggestive of mass lesion at the ...
Forty-seven cases of biliary tract infection with septic shock are presented. The sepsis was caused by empyema of the gallbladder in 23 cases and by cholangitis in the remainder. Gallstones were most frequently the cause of the sepsis. An appropriate diagnostic description of the syndrome of biliary tract infection and septic shock should therefore include a description of the underlying biliar...
Background and Objective: The duodenum is the second most commonly occurring diverticulum in the gastrointestinal tract. Though, the diverticulum can induce various complications, no logical screening has been provided for them so far. In this study, the relative prevalence of duodenal diverticulum and their association with bile ducts in patients with pancreatic biliary disease were studied. ...
There is evidence that chronic inflammation predisposes to biliary tract cancer and that use of non-steroidal anti-inflammatory drugs (NSAIDs) is protective. Although the mechanisms by which NSAIDs lower cancer risk remain unclear, NSAIDs reduce prostaglandin production by blocking prostaglandin-endoperoxide synthase 2 (PTGS2, commonly known as COX-2), an enzyme induced by proinflammatory stimu...
Apart from periampullary carcinoma, the prognosis of biliary tract carcinomas, including hilar cholangiocarcinoma, extrahepatic biliary tract carcinoma, and gallbladder carcinoma, remains poor. Sophisticated diagnostic skills and treatment methods and their application are naturally required to achieve better treatment results for biliary tract carcinomas. However, it is not too much to say tha...
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