1/49. The development of a pancreatic abscess, suppurative pylethrombosis, and multiple hepatic abscesses after a pancreatojejunostomy for chronic pancreatitis: report of a case.We present herein an autopsy case of 63-year-old Japanese man who died as a result of pancreatic abscess, suppurative pylethrombosis, and multiple liver abscesses that had developed 10 years after a pancreato- and cystojejunostomy with side-to-side anastomosis for chronic pancreatitis. Even after this operation, the patient had continued to consume excessive amounts of alcohol. He had first experienced back pain with leukocytosis 9 years after the operation, which relapsed the following year. Despite percutaneous transhepatic gallbladder drainage, his icterus had deteriorated into hepatic insufficiency. Computed tomographic scans of the abdomen had disclosed multiple liver abscesses. At autopsy, a pancreatic abscess and suppurative pylethrombosis as well as multiple liver abscesses were found. There have been few reported cases of such lethal complications developing after a pancreato- and cystojejunostomy for chronic pancreatitis. As the consumption of alcohol would have exacerbated the chronic pancreatitis, such patients should be strongly advised to abstain from drinking alcohol.- - - - - - - - - - ranking = 1keywords = gallbladder (Clic here for more details about this article) |
2/49. Acute cholecystitis and pancreatitis in a patient with biliary sludge associated with the use of ceftriaxone: a rare but potentially severe complication.ceftriaxone may precipitate in the bile leading to the formation of biliary sludge. Biliary complications, even serious ones, have rarely been described in patients treated with this antibiotic. A 71-year-old woman presented to the emergency room with biliary sludge complicated by acute cholecystitis and pancreatitis after 10 days of treatment with ceftriaxone (2 g, 40 mg/kg per day). There had been no evidence of sludge or gallstones on a transabdominal ultrasonography performed 6 months earlier. The patient underwent open cholecystectomy and recovered fully. ceftriaxone should be kept in mind as a potential cause of biliary sludge. In most cases, resolution of sludge occurs after interruption of ceftriaxone. Young subjects, patients receiving a prolonged course and a daily dose > or = 40 mg/kg, and subjects with impaired gallbladder emptying have a greater risk of ceftriaxone-associated sludge. cholecystectomy is the definitive therapy for severe complications.- - - - - - - - - - ranking = 1keywords = gallbladder (Clic here for more details about this article) |
3/49. Acute pancreatitis attributed to the use of interferon alfa-2b.Two patients experienced episodes of acute pancreatitis shortly after starting treatment with interferon alfa-2b (IFN-alpha) for a chronic hepatitis c infection. The first patient was a 40-year-old man who developed acute pancreatitis after 15 weeks of treatment with 3 MU IFN-alpha subcutaneously (SC) 3 times weekly and 1200 mg ribavirin. After disappearance of symptoms and normalization of laboratory values, oral intake of solid foods and IFN-alpha therapy were restarted. Within hours, a relapse of acute pancreatitis occurred. A rechallenge with IFN-alpha 4 days later was followed by a prompt increase in serum lipase level, and IFN-alpha therapy was discontinued. The second patient was a 38-year-old man who developed acute pancreatitis 2 hours after SC administration of 5 MU IFN-alpha. Ultrasound endoscopy showed sludge in the gallbladder. The patient was rechallenged 5 weeks later with 3 MU IFN-alpha SC. Although serum amylase and lipase levels increased after readministration of IFN-alpha, treatment was continued. The patient was readmitted 2 weeks later with severe abdominal pain, and IFN-alpha administration was discontinued. Considering the temporal relationship between the start of IFN-alpha treatment and development of acute pancreatitis, the absence of other clear etiologic factors for acute pancreatitis, disappearance of symptoms after discontinuation of IFN-alpha, and positive reactions to rechallenge, IFN-alpha is the most probable cause for development of acute pancreatitis in these patients.- - - - - - - - - - ranking = 1keywords = gallbladder (Clic here for more details about this article) |
4/49. pancreatitis with gallbladder ascariasis in a child: case report.A 10-year-old girl was admitted for abdominal pain for 1 week. Morning vomiting with 5 ascaris and diarrhea with ascaris were found. Radiograph of the abdomen disclosed no significant abnormality. Abdominal sonogram revealed a normal biliary tree; but mildly enlarged pancreatic thickness, and thickened gallbladder wall. Within the thickened gallbladder wall a linear echogenic structure with worm-like movement suspected of being ascaris was found. We report this case because pediatric pancreatitis and a gallbladder wall thickened with worm-movement have rarely been reported. Urgent treatment and surgery are required for the very ill child with a tensely distended abdomen or signs of peritoneal irritation. early diagnosis is very important to prevent further complications. We emphasize the role of sonography in the diagnosis of this case and the prevention of progressive deterioration.- - - - - - - - - - ranking = 7keywords = gallbladder (Clic here for more details about this article) |
5/49. Sonographic diagnosis of ascaris-induced cholecystitis and pancreatitis in a child.We describe the sonographic diagnosis of ascaris-induced acute cholecystitis and pancreatitis in a 2-year-old girl. Abdominal sonography revealed a grossly distended gallbladder with a thick (0.5-cm) wall. The common bile duct was dilated to 0.6 cm without sludge or calculi. The pancreas was hypoechoic, with an enlarged, 3.3-cm pancreatic head. Sonography showed dilatation of the small- and large-bowel loops, with multiple roundworms in duodenal and colonic loops. Sonography has an important role not only in the diagnosis of this uncommon condition but also in the documentation of its unusual etiologic agent.- - - - - - - - - - ranking = 1keywords = gallbladder (Clic here for more details about this article) |
6/49. Hepatobiliary and pancreatic infections in AIDS: Part II.In the first part of our review, we discussed the general evaluation and clinical presentation of the various hepatic infections occurring in patients with AIDS. In addition, we focused on specific hepatic parenchymal infections. In this article, we will discuss the major clinical syndromes arising from opportunistic infections affecting the gallbladder (acalculous cholecystitis), biliary tree (AIDS-cholangiopathy), and pancreas (pancreatitis). acalculous cholecystitis can develop in patients with AIDS who have not experienced the severe precipitating physiologic stresses normally required in patients without AIDS. The most common presentation is with right upper quadrant (RUQ) pain and tenderness. The diagnosis is a clinical one since there is no standard test, other than surgery. cholecystectomy is the treatment of choice. The most common AIDS-associated infective complication of the biliary tree is AIDS-cholangiopathy. This is best viewed as a form of secondary sclerosing cholangitis resulting from a variety of opportunistic infections within the biliary tree. Affected persons present with RUQ pain and have marked elevations in the canalicular enzymes, alkaline phosphatase, and gamma-glutamyl transferase. Morphologic abnormalities are identified by endoscopic retrograde cholangiopancreatography. These include stricturing, dilatation, and beading of the biliary tract. Endoscopic sphincterotomy of the papilla of Vater may provide symptomatic relief for patients with papillary stenosis. opportunistic infections within the pancreas gland have been documented in both pre- and postmortem studies. However, the true incidence of pancreatitis related to infections is unknown. The presentation is similar to that of pancreatitis from other causes. A computerized tomogram of the abdomen is the investigation of choice. Tissue aspiration or biopsy of the pancreas is required to demonstrate the presence of an opportunistic infection. The management is usually supportive, as it is rare that a specific infection is identified and treated.- - - - - - - - - - ranking = 1keywords = gallbladder (Clic here for more details about this article) |
7/49. Internal hernia presenting as obstructive jaundice and acute pancreatitis.We report the first case of obstructive jaundice and acute pancreatitis caused by herniation of the small bowel through the foramen of Winslow in a 45-year-old man. Abdominal computed tomography (CT) and magnetic resonance imaging (MRI) revealed dilated small-bowel loops positioned in the gastrohepatic space, dilatation of the gallbladder and both intrahepatic bile ducts, and mild swelling of the pancreas. A small-bowel series revealed a cluster of small-bowel loops in the mid-upper abdomen, with displacement of the stomach to the left. At laparotomy, there was an internal herniation of jejunal loop through the defect of gastrocolic ligament into the lesser sac and finally passing through the foramen of Winslow. The common bile duct was compressed externally by the herniated bowel and the pancreas was mildly swollen. To the best of our knowledge, these complications of internal hernia have not been reported previously.- - - - - - - - - - ranking = 1keywords = gallbladder (Clic here for more details about this article) |
8/49. Eosinophilic pancreatitis and increased eosinophils in the pancreas.Prominent eosinophilic infiltrates are an unusual finding in the pancreas. Eosinophilic pancreatitis is one rare etiology of pancreatic eosinophilia, but other described causes of eosinophilic infiltrates have also included pancreatic allograft rejection, pancreatic pseudocyst, lymphoplasmacytic sclerosing pancreatitis (LPSP), inflammatory myofibroblastic tumor, and histiocytosis X. In this study we describe the clinicopathologic features of three new cases of eosinophilic pancreatitis and conduct a retrospective 18-year institutional review of the myriad disease processes associated with pancreatic eosinophilia. In the files of the Johns Hopkins Hospital, <1% of all pancreatic specimens had been noted to show increased numbers of eosinophils. Eosinophilic pancreatitis itself was a rare etiology for pancreatic eosinophilia, with only one in-house case over the 18-year study period and two additional referral cases. Other disease processes associated with prominent eosinophilic infiltrates were more common and included pancreatic allograft rejection (14 cases), LPSP (5 of 24 total LPSP cases evaluated), inflammatory myofibroblastic tumor (4 cases), and systemic mastocytosis (1 case). patients with eosinophilic pancreatitis showed two distinct histologic patterns: 1) a diffuse periductal, acinar, and septal eosinophilic infiltrate with eosinophilic phlebitis and arteritis; and 2) localized intense eosinophilic infiltrates associated with pseudocyst formation. All three patients with eosinophilic pancreatitis had peripheral eosinophilia, and all had multiorgan involvement. One patient with LPSP also had marked peripheral eosinophilia, and 5 of 24 LPSP cases demonstrated prominent eosinophilic infiltrates in the gallbladder, biliary tree, and/or duodenum. Notably, not all of these patients with LPSP with prominent eosinophils in other organs had increased eosinophils in the pancreas itself. These results emphasize the infrequent nature of pancreatic eosinophilia and its multiple potential disease associations. True eosinophilic pancreatitis, although a fascinating clinicopathologic entity, is one of the rarest causes of pancreatic eosinophilia.- - - - - - - - - - ranking = 1keywords = gallbladder (Clic here for more details about this article) |
9/49. Alpha-fetoprotein producing carcinoma of the gallbladder associated with anomalous arrangement of the pancreaticobiliary ductal system--early detection through an attack of acute pancreatitis.A 56-year-old female was admitted to our hospital with a diagnosis of acute pancreatitis. ultrasonography revealed a hypoechoic tumor in the gallbladder. The serum alpha-fetoprotein (AFP) level was 971 ng/ml. After healing of the acute pancreatitis, the anomalous arrangement of the pancreaticobiliary ductal system (APDS) was demonstrated by ERCP with mild dilatation of the common bile duct. Within one month after admininon, AFP level reached 4390 ng/ml. On operation, a pedunculated tumor, 6.5 x 3 cm in size, was found in the gallbladder. Histological examination revealed a moderately differentiated adenocarcinoma and positive immunohistochemical staining of cancer cells for AFP. After absolutely curative (stage II) resection, normal serum AFP levels were recognized. This is the first report of an AFP-producing cancer of the gallbladder associated with APDS and it was detected as a result of an attack of acute pancreatitis.- - - - - - - - - - ranking = 7keywords = gallbladder (Clic here for more details about this article) |
10/49. Heterotopic gastric mucosa in a duplicate gallbladder.A 7-year-old girl presented with recurrent acute pancreatitis. Detailed investigations, including endoscopic retrograde cholangiography, suggested a poorly defined biliary tract abnormality. At laparotomy, this was discovered to be a duplicate gallbladder each with a separate cystic duct but contained within a single serosal envelope. Both gallbladders were removed, and histologic examination found the inferior organ to be lined by heterotopic fundic-type gastric mucosa. Despite the absence of any remaining structural biliary abnormality and no evidence of residual ectopic gastric mucosa, the patient experienced a few further episodes of self-limiting mild acute pancreatitis during the following 3 years. The presence of heterotopic gastric mucosa in a duplicate gallbladder has not been described previously.- - - - - - - - - - ranking = 7keywords = gallbladder (Clic here for more details about this article) |
| | Next -> |