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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The pathophysiology of pancreatic autodigestion is poorly understood. Pancreatitis affects all age groups, and the diagnosis is sometimes missed when serum amylase and lipase activities are not measured in the child with abdominal pain. Acute pancreatitis in children has become a more commonly seen condition and the causes have varied. Laboratory and radiological studies play an important role in determining the diagnosis and prognosis. Family history is important in the diagnosis of idiopathic hereditary pancreatitis. Most acute episodes resolve with supportive care, but the mortality in acute pancreatitis is currently about 15% (Hadorn et al., 1980). Endoscopic retrograde cholangiopancreatography or an endoscopic retrograde pancreatogram may be necessary to investigate relapses of pancreatitis. Chronic pancreatitis can be a life-threatening condition requiring lifetime medical management.
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PMID:Pancreatitis in children. 147 58

Thirty-five patients with chronic pancreatitis (CP) treated over a 15-year-period were studied. There were 29 men and 6 women with a mean age of 47 years (range 21-67). Twenty-seven (77%) were chronic alcoholics, two (6%) had gallstones, one had stenosis of the Ampulla of Vater and in five (14%) no obvious cause was found. Thirty patients (86%) presented with abdominal pain. Chronic diarrhoea was present in 8 (23%), and steatorrhoea was documented in 6 of these. Fifteen (43%) had pancreatic calcifications. Five developed pseudocysts and 16 (46%) developed diabetes mellitus. Twelve patients required surgery. Three continue to have severe recurrent relapses of pain but the majority (91%) have had a relatively stable course with medical management.
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PMID:Chronic pancreatitis in Jamaica. 152 34

The clinicopathologic and radiologic features of groove pancreatitis masquerading as pancreatic carcinoma in eight Japanese patients were reviewed. All patients were men with a mean age of 58 years. Three patients complained of abdominal pain whereas others had jaundice. The jaundice fluctuated in one patient. Four patients had several episodes of pancreatitis, and four patients were alcoholics. Radiologically, a duodenal stricture was evident in five patients, biliary stenosis in six, pancreatic duct stenosis in four, and a mass in the pancreatic head in six. The biliary stenosis was characterized by smooth tapering, which improved after biliary drainage in three cases. Of the four patients who underwent angiography, two showed an encasement of vessels, one a hypervascular mass, and the other no abnormality. All patients underwent a pancreatoduodenectomy for suspected pancreatic carcinoma. However, the histopathologic diagnosis was chronic pancreatitis confined to the groove between the distal common bile duct, duodenum, and pancreas. The duodenum showed scarring and hyperplasia of the Brunner's gland. The biliary stenosis was produced by fibrosis and chronic inflammation around the distal common bile duct. Groove pancreatitis presents various clinical features, such as biliary obstruction, duodenal stenosis, and pancreatic mass, and often masquerades as pancreatic head carcinoma. This condition should be kept in mind when making a diagnosis of pancreatic head carcinoma to avoid an unnecessary radical operation.
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PMID:Groove pancreatitis masquerading as pancreatic carcinoma. 153 65

A 41-year-old man with chronic pancreatitis and pancreatic stones predominantly composed of fatty acid calcium is reported. He had complained of occasional abdominal pain for 10 years and visited the hospital because of a severe attack of abdominal pain. Laboratory data supported a diagnosis of pancreatitis. Computed tomography (CT) showed a high-density area in the head of the pancreas, and the CT number of this high-density area was lower than usual for pancreatic stones. Ultrasonography and endoscopic retrograde pancreatography showed a cystic lesion with small pancreatic stones in the head of the pancreas and irregular dilatation of the main pancreatic duct. Pancreaticojejunostomy and resection of pancreatic cyst were carried out for repeated episodes of abdominal pain under the diagnosis of chronic pancreatitis. The pancreatic stones obtained at surgery were proved to be mainly composed of fatty acid calcium after analysis of chemical composition of the stones. Fatty acid calcium was sometimes found in the biliary stones but never in the pancreatic stones.
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PMID:Pancreatic stone predominantly composed of fatty acid calcium. 158 38

Hemorrhage from pseudocyst may be the most serious complication of chronic pancreatitis: the mortality from such hemorrhage approaches 80%. The bleeding arises from a major artery--the artery is eroded by the basic process of autodigestion, and the pseudocyst is converted into a pseudoaneurysm. The wall of the pseudoaneurysm is subjected to arterial pressure and may perforate into the peritoneal cavity, an adjacent segment of the gastrointestinal tract, or the pancreatic ductal system. Clinical signs and indications of complicated pseudocyst are sudden abdominal pain, hypotension, sudden increase in abdominal tenderness, decrease of hematocrit and sudden disappearance of the mass. Sonography, CT and angiography accurately define the bleeding lesion and greatly aid in planning operative strategy. Surgery, angiographic embolisation, or a combination of both may be employed. Transcystic arterial ligation and internal drainage of the pseudocyst or distal pancreatectomy are the operative procedures of choice and give the best results.
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PMID:[Hemorrhage-induced rupture of the pancreatic pseudocyst]. 159 28

The role of operation, particularly pancreaticojejunostomy, in the treatment of abdominal pain from chronic pancreatitis is controversial, but relief of pancreatic duct obstruction may decrease the rate of pancreatic organ failure. Our results over 6 years in 13 carefully selected patients suggest that pancreatic drainage does relieve pain but is less effective in preventing pancreatic exocrine failure. Pain was the indication for operation in all patients.
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PMID:Pancreaticojejunostomy for severe symptomatic chronic pancreatitis. 161 Jul 24

A case of chronic pancreatitis in an 8-year-old boy with glycogen storage disease type 1a (GSD 1a) is presented. This patient had a history of hyperlipidaemia unresponsive to dietary therapy, e.g., a carbohydrate-rich diet, uncooked cornstarch, and nocturnal intragastric tube feedings. He had recently suffered bouts of abdominal pain and diarrhoea. Serum amylase and trypsin were elevated, abdominal CT revealed the presence of a pseudocyst of the pancreas. The presence of chronic pancreatitis was confirmed by endoscopic retrograde cholangiopancreatography and an infected pseudocyst was removed at laparotomy.
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PMID:Chronic pancreatitis in a child with glycogen storage disease type 1. 768 58

Recurrent abdominal pain in an adolescent population is a frequent complaint. However, diseases of the pancreas, and especially chronic pancreatitis, in this age group are extremely uncommon. One type of pancreatitis, fibrosing pancreatitis, has been reported in only 14 previous pediatric patients, five of whom were over 12 years of age. We report an additional 12-year-old female with this condition. This case serves to remind us that fibrosing pancreatitis needs to be considered in any adolescent patient with chronic abdominal pain, recurrent vomiting, weight loss, steatorrhea, and painless obstructive jaundice.
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PMID:Chronic fibrosing pancreatitis in a 12-year-old female. 175 9

Increasing surgical experience with the immediate consequences of pancreatic injuries has resulted from parallel growth in the volume of motor vehicle accidents and societal violence. However, few surgeons are aware that complications may be considerably delayed following pancreatic trauma, occurring in some cases months to years after apparent recovery from the original injury. In four patients with blunt pancreatic trauma initially treated by non-operative means, stricture of the main pancreatic duct developed over a period of months as a result of progressive fibrosis at the site of ductal injury. Pancreatic duct hypertension was demonstrated to be present in the obstructed duct, and secondary changes of chronic pancreatitis developed in the obstructed segment of the gland ("upstream" chronic pancreatitis). Seven similar patients with delayed onset of chronic obstructive pancreatitis after pancreatic trauma were found in the literature. Symptoms related to these acquired ductal strictures are most commonly those of abdominal pain and recurrent episodes of acute pancreatitis. Recognition of post-traumatic chronic obstructive pancreatitis principally involves awareness that injuries to the pancreatic duct can produce remote complications. Pancreatoenteric drainage, or resection of the obstructed segment of pancreas, provides prompt and effective relief.
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PMID:Chronic obstructive pancreatitis as a delayed complication of pancreatic trauma. 177 10

Since its introduction in 1968, ERCP has developed from being a purely diagnostic method, mostly used in the investigation of unexplained upper abdominal pain, to an invaluable tool for the management of patients with pancreatic disorders. In cases with severe gallstone pancreatitis, the biliary obstruction is disclosed and relieved by ERCP and ES. In patients with severe acute pancreatitis of other aetiologies, as well as in post-traumatic pancreatitis, ERCP is indispensable for revealing complications (e.g. pancreatic duct rupture) and/or for planning the treatment strategy. Furthermore, in cases of pancreatitis not related to alcohol or gallstones, it often demonstrates causes which may be treatable, and it is also useful for evaluation of the gland after massive pancreatic necrosis. Moreover, ERCP is helpful in establishing the diagnosis of chronic pancreatitis and its complications as well as in demonstrating morphological grounds for therapeutic intervention. Although the indications, limitations, and practicability of the different techniques of therapeutic ERCP in various pancreatic diseases still remain to be defined, the method appears to offer an alternative to surgery, particularly in cases in which operative treatment is technically difficult and the results are less favourable. Frequency and severity of complications associated with both diagnostic and therapeutic ERCP seem to be, at least in the hands of experts, reasonably low.
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PMID:Endoscopic management of pancreatic disease. 185 84


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