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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The radiographs of 100 patients with acute pancreatitis were reviewed and compared with 100 controls by two radiologists and a surgeon. Our aim was to assess the frequency and usefulness of the signs described in the literature. Calcification of the pancreas was seen in one case only. Abnormalities of the biliary tree (visible gallbaldder, biliary gas and gallstones) were seen in 10%. The left psoas shadow was more frequently absent in the pancreatitis series. Paucity of gastrointestinal gas although observed in 12 cases was ascribed to vomiting. A more important sign was the gaseous outline of an adynamic duodenal loop which was seen in half of the patients examined in the left lateral decubitus position. Dilated jejunum was seen in 31 cases, associated with sentinel loops in 10 and multiple fluid levels in 25 patients. Dilatation of thet ransverse colon was the most constant colonic sign (18%), but the colon 'cut-off' sign was not seen. It was concluded that the most prominent signs in order of importance are a gaseous distension of the duodenal loop, gas in the duodenal cap, a dilated transverse colon and the sentinel loop. The gasless abdomen is a striking but rare sign and in our series was always associated with severe pancreatitis.
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PMID:The plain abdominal radiograph in acute pancreatitis. 735 29

The toxic shock syndrome has only recently been described. Eleven female patients aged 13 to 43 years (median 17) with toxic shock syndrome have been seen at the Mayo Clinic since August 1975. One patient died. Seven patients had one or more recurrences. As previously described, the syndrome was often life-threatening, afflicted mostly menstruating females, and was characterized by a very brief prodromal illness consisting of high fever, vomiting, diarrhea, conjunctivitis, headache, irritability, sore throat, myalgias, abdominal tenderness, and erythematous rash. The disorder can progress to hypotension or prolonged refractory shock, adult respiratory distress syndrome, diffuse intravascular coagulation with severe thrombocytopenia, and renal failure. Pancreatitis was observed in two cases. During convalescence, pronounced desquamation and peeling of the skin occurred. Numerous laboratory abnormalities are observed. In 5 of the 11 patients, Staphylococcus aureus was isolated from conjunctiva, oral cavity or nares, vagina, or stool. A recently described pyrogenic exotoxin was identified in the isolates of three patients; its etiologic role remains speculative. Therapy is mainly supportive. Antistaphylococcal therapy for the acute illness and for prevention of recurrences has not yet proved to be of any benefit. The role of vaginal tampons, if any, in the pathogenesis of this disorder remains unclear.
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PMID:Toxic shock syndrome, a newly recognized disease entity. Report of 11 cases. 744 20

The authors report 9 cases of acute non traumatic pancreatitis in children. The most common symptom in their patients is atypical abdominal pain often associated with vomiting (5 cases) and shock (4 cases). Among laboratory investigations: --High serum amylase level (average: 1 045 UI/l) is constant, associated with hypocalcemia and hyperglycemia in 3 patients. --Radiographic findings on plain film of the abdomen are diagnostic in 4 cases. --Abdominal ultrasound is the most reliable test and positive in the only patient on which performed. Among etiologies, drug induced pancreatitis is the most common (5 cases) due to combined Prednisone-L-Asparaginase (4 patients): --A duodenal ulcer and a case of choletithiasis are reported. --In 2 patients no determinant factors are found. A good response to parenteral nutrition, gastric suction and antisecretory agents is observed in 7 cases. 2 leukemic patients died shortly after the acute episode.
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PMID:[Acute non-traumatic pancreatitis in childhood. Report of 9 cases (author's transl)]. 746 Jan 9

During the last 15 years, a total of 26 patients were treated for pancreatic pseudocysts, at the 2nd Department of Propaedeutic Surgery, University of Athens. There were 16 (61.5%) men and 10 (38.5%) women aged between 19 and 82 years old (mean age 61 years). Dominating symptoms in most patients were epigastric mass and pain, nausea, vomiting, mild fever and leucocytosis, and persistent elevation of serum amylase. Imaging studies, such as ultrasound, CT scan, and ERCP, were mostly helpful in establishing diagnosis. In most cases, attack of acute pancreatitis preceded with the exception of two cases where there was chronic pancreatitis and another which was post-traumatic. Rapid progression of underlying pancreatitis led to urgent laparotomy in two patients (7.7%). Elective surgery was performed in 22 patients (84.6%), 1-7 months after onset of pancreatitis (median 2 months). Selection of operative procedure depended on the patient and cyst condition. Cystogastrostomy was performed in 18 patients (69.2%), cystojejunostomy in three patients (11.5%), and external drainage in three patients (11.5%). There were three postoperative deaths (11.5%). Haemorrhage and infection were the main complications. Percutaneous drainage was performed in two cases (7.7%) (one for a cyst remnant after an operative procedure), and medical treatment with somatostatin in another case (3.8%) with excellent clinical results. In conclusion, conservative treatment of pancreatic pseudocysts has good clinical results, but it is not always indicated. Surgical drainage remains the preferred method of treatment.
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PMID:Therapeutic strategies for pancreatic pseudocysts. 761 75

We report a fatal case of haemorrhagic pancreatic necrosis in a 15-year-old mentally retarded epileptic male who had been taking sodium valproate (VPA) in the recommended dosage for one and a half years. The patient was admitted to hospital because of acute abdominal pain, with nausea and vomiting. Serum amylase was 609 U/l (normal range 100-360 U/l). Two exploratory laparotomies were performed. The second revealed haemorrhagic pancreatitis with areas of necrosis. VPA therapy was discontinued after the second laparotomy, but the patient died 25 days after admission. Autopsy showed extensive haemorrhagic pancreatic necrosis. Non-specific vomiting and abdominal pain occur frequently during VPA therapy, but VPA-related pancreatitis should be considered when there is severe abdominal pain with nausea and vomiting. Awareness of this problem and early discontinuation of VPA therapy may prevent serious reactions.
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PMID:[Fatal pancreatitis associated with valproate therapy]. 764 93

The "groove pancreatitis" is a special form of segmental chronic pancreatitis affecting the "groove" between pancreatic head, duodenum and common bile duct. This type of chronic pancreatitis was first described in 1973 and only few cases have been reported in literature. Unlike other forms of chronic pancreatitis, this is often preceded by peptic ulcers, gastric resections or biliary tract diseases; it could be associated with cysts of the duodenal wall and pancreatic cysts. Abdominal pain, vomiting due to duodenal stenosis, obstructive jaundice and weight loss are the most common presenting symptoms. The radiological features show a pancreatic mass similar to a pancreatic head carcinoma and the discrimination of groove pancreatitis from pancreatic carcinoma is often difficult or even impossible in some patients. We describe a case of groove pancreatitis treated with pancreatoduodenectomy, reviewing the clinical and radiological features. We remark that the groove pancreatitis is a disease that must be known and should be considered in the differential diagnosis of pancreatic carcinoma.
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PMID:[Groove pancreatitis. A case report of chronic focal pancreatitis]. 764 41

Pancreatic pseudocysts is a complication of acute posttraumatic pancreatitis. They usually cause recurrent abdominal pain, nausea, vomiting and elevation of serum amylase levels. A history of epigastric blunt trauma, the before mentioned clinical signs and echographic or scanning studies may lead to a certain diagnosis. Although most of them resolve spontaneously, some persist and active therapeutic measures are required. Surgical internal drainage has been the operative technique of choice in children. Nevertheless, treatment can be achieved by percutaneous aspiration or drainage of pancreatic recurrent collections. We present our experience in two children with posttraumatic pancreatic pseudocyst, treated successfully by means of a percutaneous transabdominal pig-tail catheter (Huisman catheter). The technique of catheter placement and clinical aspects are discussed.
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PMID:[Treatment of post-traumatic pancreatic pseudocyst by percutaneous Huisman's drainage]. 776 74

Vomiting, abdominal distension, and feeding intolerance are common findings following brain injury in children, and are usually attributed to the brain injury or to delayed gastric emptying: a specific cause is usually not sought. We report six children who developed mild to moderate pancreatitis at least 7 days following apparently isolated brain injury, a previously unreported association. Five of the six patients received drugs that are known or suspected pancreatotoxins; all recovered without changes in the medications. When children develop feeding intolerance or upper gastrointestinal symptoms following traumatic brain injury pancreatitis should be suspected.
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PMID:Pancreatitis associated with remote traumatic brain injury in children. 784 26

A retrospective study was undertaken of 14 patients (eleven men, three women; mean age 52 [33-68] years in whom haemolysis had occurred during chronic haemodialysis (n = 12) or haemofiltration (n = 2). The haemolysis was of mechanical cause in eight patients, by an osmotic mechanism in one, and of unknown cause in five. Cardinal symptoms were nausea in 14 patients, abdominal pain in nine, vomiting in eight and raised blood pressure in ten. The plasma was discoloured in all patients and there was also an increase in free haemoglobin (110-2400 mg/dl) and (or) lactate dehydrogenase (311-7403 U/l). In all of eleven patients in whom it was measured the activity of serum amylase and (or) lipase was more than doubled (to 73-2400 U/l and 473-16,740 U/l, respectively). All patients were treated symptomatically, three had a blood exchange, two others plasma separation. Eight patients recovered within a few days, but necrotizing pancreatitis developed in six, three of whom died while two had permanent sequelae. This series shows that dialysis-induced acute haemolysis can cause life-threatening pancreatitis. Narrowings within the extracorporeal circuit, not always recognized in current dialysis equipment, are the most frequent cause of the mechanical haemolysis.
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PMID:[Acute hemolysis with subsequent life-threatening pancreatitis in hemodialysis. A complication which is not preventable with current dialysis equipment]. 792 17

Since our last report on valproate (VPA)-related hepatotoxicity in 1988, 8 other children have died of VPA-associated liver failure in Germany and Switzerland. We compared the clinical course of these children with that of 6 children with a reversible outcome of severe hepatotoxicity related to VPA. Thirty-five percent of patients with fatal liver failure were normally developed, 23.5% were receiving VPA monotherapy, and 35.3% were aged < or = 2 years. The initial clinical symptoms of VPA-related hepatotoxicity were nausea, vomiting, apathy or coma, and increasing seizures in more than 50% of patients, in combination with febrile infections at onset of symptoms. As compared with the series of German patients reported in 1988, one third of the fatalities occurred after the first 6 months of therapy as compared with 6% in the 1988 series. Clinical symptoms and laboratory findings were the same in patients with reversible and with fatal outcome. Early or immediate withdrawal of VPA after the first signs of VPA-associated hepatotoxicity may be responsible for the increased number of children who recovered after VPA-related severe liver failure. The pathogenesis of liver failure during VPA treatment remains unknown; metabolic defects and cofactors such as polypharmacy or infections have become increasingly likely to contribute by depleting intracellular CoA. Worldwide, 132 patients have died of VPA-associated liver failure and/or pancreatitis. Because a group at risk for fatalities with VPA cannot be defined precisely, patients treated with VPA and their families must be made well aware of the clinical symptoms of hepatotoxicity such as apathy, vomiting, or increased seizure frequency, especially in the presence of febrile infections. Laboratory tests and clinical controls during the first 6 months of therapy should not be neglected.
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PMID:Severe hepatotoxicity during valproate therapy: an update and report of eight new fatalities. 792 43


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