1/47. Pitfall: a pseudo tumor within the left liver lobe presenting with abdominal pain, jaundice and severe weight loss.A 51 year old male patient with a history of chronic alcohol consumption and recurrent pancreatitis was referred to our hospital with jaundice, epigastric pain, severe diarrhoea and weight loss of 28 kg within the last 12 months. A CT scan of the abdomen 4 months before admission had shown a pancreatitis with free fluid around the corpus and tail of the pancreas as well as dilated intrahepatic bile ducts and a cavernous transformation of the portal vein. Moreover, a tumor (3.5 x 3.0 x 3.6 cm) with irregular contrast enhancement was seen within the left liver lobe. The patient was referred to us for further evaluation and treatment. The initial B-Mode sonogram revealed a bull's eye like well defined lesion (8.1 x 7.5 x 7.0 cm) within the left liver lobe, consistent with a tumour or abscess. Prior to a diagnostic needle biopsy a PTCD was performed in this case presenting with dilated intrahepatic bile ducts and having a history of Billroth II operation. An additional colour coded Duplex Doppler ultrasonography demonstrated a visceral artery aneurysm and prevented us from performing the diagnostic puncture. The aneurysm was assumed to originate from a variant or a branch of the left hepatic artery. angiography revealed a pseudoaneurysm of the pancreaticoduodenal artery and coil embolization was performed because of the increasing size and the risk of a bleeding complication. Postinterventional colour duplex ultrasound measurement showed no blood flow within the aneurysm. Retrospectively, the pseudoaneurysm must have led to a compression of the common bile duct, since the patient did not develop cholestasis after embolization and removal of the PTCD. Thus, a pseudoaneurysm of the pancreaticoduodenal artery must be included in the differential diagnosis of liver tumours in patients with chronic pancreatitis, despite its unusual localization near the liver. Therefore, we suggest that colour coded ultrasonography should be applied to any unclear, bull's eye like lesion, even though this method alone cannot exactly determine the origin of the pseudoaneurysm. Interventional angiography remains the gold standard for the diagnosis and therapy of visceral artery aneurysm.- - - - - - - - - - ranking = 1keywords = abdominal pain, pain (Clic here for more details about this article) |
2/47. Pleural dissemination as a complication of preoperative percutaneous transhepatic biliary drainage for hilar cholangiocarcinoma: report of a case.One potential risk of percutaneous transhepatic biliary drainage is tumor seeding along the catheter tract. A 57-year-old woman with obstructive jaundice due to hilar cholangiocarcinoma underwent an extended left hepatic lobectomy, a regional lymph node dissection, and a right hepaticojejunostomy 2 weeks after percutaneous transhepatic biliary drainage. Multiple right pleural masses were found on a chest radiogram 14 months after the operation. No recurrent lesions were detected in the abdominal cavity. A right panpleuropneumonectomy was performed; however, the patient died of respiratory failure due to tumor recurrence 9 months after the second operation. Preoperative percutaneous transhepatich biliary drainage was considered to have resulted in pleural implantation.- - - - - - - - - - ranking = 0.0010449659135279keywords = chest (Clic here for more details about this article) |
3/47. jaundice caused by a clinically undetectable T-cell lymphoma infiltrating the sphincter of oddi.Malignant lymphoma rarely presents with jaundice. We describe a patient who had a unique etiology for painless jaundice, dilated ducts, and a normal ampulla of vater. A Whipple's procedure was performed for the suspicion of pancreatic cancer, and initial pathological review detected only mild focal chronic pancreatitis. Seven months later, the patient developed ascites, retroperitoneal mass, and splenomegaly caused by a T-cell lymphoma. Reevaluation of the Whipple's specimen revealed previously unrecognized microscopic infiltration and fibrosis of the sphincter of oddi by atypical t-lymphocytes. Obstructive jaundice caused by a clinically undetectable primary duodenal T-cell lymphoma has not been previously reported and is contrasted with other causes of jaundice associated with malignant lymphoma and ampullary lesions.- - - - - - - - - - ranking = 0.018238139783191keywords = pain (Clic here for more details about this article) |
4/47. jaundice due to carbimazole.On three occasions, a 63 year old housewife with hyperthyroidism developed a reaction which included fever, pruritus, malaise, and, on one occasion, jaundice one to 17 days after taking carbimazole. Challenge with carbimazole was followed within 12 hours by abdominal pain, pruritis, and increased serum transaminase levels. light microscopy of a liver biopsy showed increase of portal zone cellularity over the control and the electron microscopy revealed fine structural changes compatible with drug-related liver injury.- - - - - - - - - - ranking = 0.2454404650542keywords = abdominal pain, pain (Clic here for more details about this article) |
5/47. jaundice after Billroth II resection. A case report.ultrasonography is the first line imaging investigation in patients with jaundice, right upper quadrant pain, or hepatomegaly. Most patients with jaundice have parenchymal or obstructive jaundice. A 56-year old man was admitted to the Institute of Digestive Diseases, Belgrade, with severe pains in the epigastrium, vomiting, icteric coloration of sclera, white stools and dark urine. The symptoms had developed 5 days after a Billroth II resection. The functional liver test indicated a pronounced cholestasis. Real-time ultrasonography showed in the projection of the pancreas head, a clear bordered unechogenic oval formation, with a size of 40 x 35 mm. This finding indicated a possibility of an afferent loop obstruction, accompanied by consecutive obstructive icterus due to compression on the common bile duct. Ultrasonographic examination was followed by surgical reintervention. With the development of noninvasive imaging, transcutaneous ultrasonography, computed tomography and magnetic resonance imaging, the diagnosis of pancreatic and other cysts in upper abdomen is usually straightforward. The important ultrasonographic characteristic of empty organs, compared to cysts and pseudocyts, is a change in the morphology and size of organs after a specific time interval. air bubbles in the organs lumen are like mobile reflectors, and they are an important sign in identifying segments of the gastrointestinal tract.- - - - - - - - - - ranking = 0.038136355578647keywords = pain, upper (Clic here for more details about this article) |
6/47. What happens to the lost gallstone during laparoscopic cholecystectomy?Iatrogenic gallbladder perforation with resultant spillage of bile and gallstones is common during laparoscopic cholecystectomy. Although it's assumed to be harmless, several complications may occur as a result of spillage. We present a 57-year-old woman with localized abdominal pain in the upper abdomen, jaundice, and itching because of retained stones in both common bile duct (CBD) and the abdominal cavity, who had undergone laparscopic cholecystectomy three years previously. After reoperation, stones in the CBD were removed after CBD exploration and a T-tube was inserted. A mass (8 x 5 cm) located in the gastrocolic omentum, which was not reported on imaging studies, was found coincidentally and was totally excised. Investigation of the mass resulted in the discovery of eight gallstones located in the abcess-like central cavity, which was surrounded by fibrous tissue. The patient had an uneventful recovery. Despite the unaffected long-term sequelae, any patients with gallbladder perforations and spillage should not be considered for extension of antibiotic prophylaxis to avoid early complications. Whenever gallstones are lost in the abdominal cavity, every effort should be made to find and remove them to prevent late complications.- - - - - - - - - - ranking = 0.24627050306034keywords = abdominal pain, pain, upper (Clic here for more details about this article) |
7/47. Heterotopic gastric mucosa involving the gallbladder and biliary tree.A case of heterotopic gastric mucosa in the common bile duct, cystic duct and gallbladder is reported in a 3-year-old girl with abdominal pain and jaundice. Abdominal US and CT showed dilatation of the biliary tree and a well-defined mass in the common bile duct that narrowed its lumen. The gallbladder was contracted in both examinations. The common bile duct and the gallbladder were resected and a choledochojejunostomy was performed. Although gastric heterotopy has been described throughout the entire length of the gastrointestinal tract, it is a very uncommon finding in the gallbladder and extremely rare in the biliary tree. A firm diagnosis of gastric heterotopia is based on the presence of fundal mucosa replete with parietal and chief cells. To our knowledge, this is the fifth reported case of heterotopic gastric tissue within the common bile duct, and the first to describe the US and CT findings. A relevant literature review and brief outline of the histological and radiological features are included in the discussion.- - - - - - - - - - ranking = 0.2454404650542keywords = abdominal pain, pain (Clic here for more details about this article) |
8/47. Cases from the Osler Medical Service at Johns Hopkins University.A 37-year-old woman presented with increasing abdominal pain and jaundice. Six weeks before admission, she developed persistent diarrhea and jaundice of the skin. She also bruised easily, and her gums bled. In the subsequent weeks, her appetite decreased, she was fatigued, and she had nausea, vomiting, and abdominal distension. She had a history of drinking 1 quart of vodka every day for 20 years, with brief periods of abstinence; she stopped consuming alcohol 11 days before admission because it no longer provided symptomatic relief. Her past medical history was also notable for depression, including a suicide attempt 4 years earlier. She did not smoke, use illicit drugs, or have unprotected sexual intercourse. She had received no blood transfusions and had not traveled recently. She took no medications, except for occasional ibuprofen.On physical examination, she was thin and deeply jaundiced, and she trembled and responded slowly to questions. She was afebrile but tachypneic, and she had orthostatic hypotension. Her HEENT examination was notable for scleral and sublingual icterus, as well as crusted blood on her gums and teeth. The jugular veins were flat. The cardiac examination revealed tachycardia (heart rate, 103 beats per minute) without murmurs, rubs, or gallops. The abdomen was nontender and protuberant, with hypoactive bowel sounds; the spleen was not palpable, and there was no fluid wave or caput medusae. The liver percussed to 18 cm, with a smooth edge extending 10 cm below the costal margin. She had cutaneous telangiectases on her chest and bilateral palmar erythema. There was no peripheral edema. The neurologic examination was notable for asterixis. Her stool was guaiac positive. Laboratory studies revealed the following values: hematocrit, 21.2%; white blood cells, 17,310/mm(3); ammonia, 42 micromol/L; serum creatinine, 3.9 mg/dL; serum urea nitrogen, 70 mg/dL; albumin, 2.1 g/dL; total bilirubin, 26.8 mg/dL; alanine aminotransferase, 14 U/L; aspartate aminotransferase, 77 U/L; alkaline phosphatase, 138 U/L; prothrombin time, 103 seconds (international normalized ratio, 10.6); and urinary sodium, <5 mg/dL. urinalysis revealed an elevated specific gravity and numerous muddy granular casts. hepatitis a, B, and C serologies were negative. On abdominal ultrasound examination, there was no ascites, and the liver was echogenic. The portal and hepatic veins were patent, and the hepatic arteries were normal. The spleen measured 14 cm.What is the diagnosis?- - - - - - - - - - ranking = 0.24648543096773keywords = abdominal pain, pain, chest (Clic here for more details about this article) |
9/47. A puzzling jaundice.In an adult beta-thalassaemic patient admitted on account of the sudden onset of nausea, vomiting and biliary pain, the concomitant jaundice was considered "obstructive" on the basis of ultrasonographic evidence of cholecysto-choledocal stones. However, when the patient was re-evaluated it was found that concomitant Gilbert's disease, hepatitis c virus related cirrhosis and dilated cardiomyopathy had a detrimental effect on clinical and laboratory findings.- - - - - - - - - - ranking = 0.018238139783191keywords = pain (Clic here for more details about this article) |
10/47. Severe immune haemolysis in a group A recipient of a group O red blood cell unit.Haemolysis caused by passive ABO antibodies is a rare transfusional complication. We report a case of severe haemolytic reaction in a 38-year-old man (blood group A) with lymphoma who had received one red blood cell (RBC) unit group O. After transfusion of 270 mL, the patient experienced fever, dyspnoea, chills and back pain. On the following morning he was icteric and pale. Haptoglobin was inferior to 5.8 mgdL(-1), haemoglobin was not increased and lactate dehydrogenase was elevated. Haemolysis was evident on observation of the patient's post-transfusion samples. The recipient's red cells developed a positive direct antiglobulin test and Lui elution showed anti-A coated the cells. Fresh donor serum had an anti-A titre of 1024, which was not reduced by treating the serum with dithiothreitol. Donor isoagglutinin screening has been determined by microplate automated analyser and showed titre higher than 100. physicians should be aware of the risk of haemolysis associated with ABO-passive antibodies. There is generally no agreement justifying the isoagglutinin investigation prior to transfusion. However, automated quantitative isoagglutinin determination could be part of the modern donor testing process, mainly in blood banks where identical ABO group units (platelets or phenotyped RBCs) are not available owing to limited supply.- - - - - - - - - - ranking = 0.018238139783191keywords = pain (Clic here for more details about this article) |
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