Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pancreatic pseudocyst involving the splenic parenchyma itself is an unusual complication of pancreatitis. The diagnosis is best established by arteriography, isotopic studies, and sonography. Once confirmed, surgical intervention is mandatory because of the danger of secondary hemorrhage.
 ...
PMID:Pancreatic pseudocysts involving the spleen. 61 86

Pancreatic pseudocyst is a complication of pancreatitis or pancreatic trauma. A review of the experience with surgical treatment of pseudocyst of the pancreas at the University of Iowa was carried out. Pancreatitis associated with alcoholism accounted for a smaller percentage of the pseudocysts than is usually reported and reflects the nature of the population. Internal drainage of the pseudocyst obviates the development of pancreatic fistula which is often associated with external drainage; however, the mortality for each method of drainage was comparable.
 ...
PMID:Surgical management of pancreatic pseudocysts. 114 5

Gray scale scanners allow the demonstration of much more anatomical detail than was possible with the older type scanners. The initial step in the ultrasonic examination of the pancreas is display of the anatomical detail of the portal vasculature which provides a guidepost to the pancreas. Pancreatitis is characterized by a diffusely enlarged echo-free pancreas. Pancreatic pseudocyst is almost always an echo-free unilocular fluid collection. The size of a pancreatic pseudocyst can be measured so that progress can be assessed. Pseudocysts located in the region of the tail of the pancreas may be best demonstrated by scanning from the back over the left kidney. Pancreatic pseudocysts may be partly solid. Pancreatic carcinoma appears as a localized relatively echo-free, poorly defined solid mass which attenuates the ultrasound beam. Pancreatic carcinoma smaller than 2 cm in diameter are particularly difficult to diagnose by ultrasonic examination. Pancreatic carcinoma may be difficult to distinguish from chronic pancreatitis. Dilated bile ducts can be demonstrated and point to extrahepatic biliary obstruction. Serial ultrasonic scans have been suggested as a means of monitoring the response of pancreatic tumors to therapy. The relative diagnostic value of endoscopic retrograde cannulation of the pancreatic ducts and ultrasound has not as yet been established. Ultrasonic examination is easier to perform and less expensive than any other pancreatic imaging procedure other than the upper gastrointestinal barium examination.
 ...
PMID:Ultrasonic examination of the pancreas. 120 74

FOR MANY DECADES TWO TYPES OF ACUTE PANCREATITIS HAVE BEEN RECOGNIZED: the edematous or interstitial and the hemorrhagic or necrotic. In most cases acute pancreatitis is associated with alcoholism or biliary tract disease. Elevated serum or urinary alpha-amylase is the most important finding in diagnosis. The presence of methemalbumin in serum and in peritoneal or pleural fluid supports the diagnosis of the hemorrhagic form of the disease in patients with a history and enzyme studies suggestive of pancreatitis. There is no characteristic clinical picture in acute pancreatitis, and its complications are legion. Pancreatic pseudocyst is probably the most common and pancreatic abscess is the most serious complication. The pathogenetic principle is autodigestion, but the precise sequence of biochemical events is unclear, especially the mode of trypsinogen activation and the role of lysosomal hydrolases. A host of metabolic derangements have been identified in acute pancreatitis, involving lipid, glucose, calcium and magnesium metabolism and changes of the blood clotting mechanism, to name but a few. Medical treatment includes intestinal decompression, analgesics, correction of hypovolemia and other supportive and protective measures. Surgical exploration is advisable in selected cases, when the diagnosis is in doubt, and is considered imperative in the presence of certain complications, especially pancreatic abscess.
 ...
PMID:Acute pancreatitis. 455 67

Pancreatic pseudocyst is a relatively rare complication of pancreatitis with a reported incidence of 1 to 5 per cent in patients with pancreatitis. The 5-year experience with pancreatic pseudocyst at Saint Francis Hospital and Medical Center and Mount Sinai Hospital has been reviewed in an effort to determine optimum diagnostic and therapeutic techniques. Twenty-eight patients were treated for this problem during the period of June 1976 through June 1981 with one death. All patients had operative therapy, with internal drainage being the procedure of choice. The most common presenting symptom was abdominal pain. The most useful diagnostic study proved to be ultrasonography. Complications occurred in nine patients (32%). These included bleeding, obstructive jaundice, infection, rupture, and recurrence.
 ...
PMID:Pancreatic pseudocyst. 663 97

Pancreatic pseudocyst caused by trauma is rare. Only in 5 of 98 patients on whom we operated between 1977 and 1991 for pancreatic pseudocyst were we able to detect previous blunt abdominal trauma. In a 4-year-old girl just a slight abdominal trauma had given rise to a cyst, while in 2 other patients (aged 9 and 26 years) pancreatitis occurred after trauma that was treated medically. Two patients had to undergo laparotomy immediately after suffering serious abdominal blunt injury. Diagnosis was established sonographically, except in one case, in which a large cyst was determined to originate from the pancreas, but only intraoperatively. The time-span between trauma and treatment of the pseudocyst ranged from 3 months to 1 year. Thus, continuous percutaneous suction, which is basically considered a promising therapy for cysts in their early stages of development, was obviously not feasible in our patients. We therefore carried out cysto-jejunostomy with formation of a Roux-en-Y jejunum loop. At follow up 1-10 years after operation, all patients were asymptomatic and no cyst formation could be detected sonographically.
 ...
PMID:[Pancreatic pseudocysts after blunt abdominal trauma]. 847 91

Pancreatic pseudocyst is a well-recognized complication of pancreatitis. Most pseudocysts either resolve spontaneously or are amenable to internal drainage. Occasionally, the pseudocyst extends to distant areas within the abdominal cavity or may invade a nearby anatomic structure. Direct extension into the stomach is infrequently noted both radiographically and clinically. Recognition and management of this entity are described.
 ...
PMID:Gastric intramural pseudocyst with associated gastric outlet obstruction: recognition and management. 863 87

We report two patients who had non-surgical management of Pancreatic Pseudocyst. The first patient presented with acute pancreatitis and intestinal obstruction, had laparatomy and found to have hemorrhagic pancreatitis and impacted gallstone in terminal item which was removed. Two weeks after laparatomy U/S and CT showed a dilated CBD and two Pancreatic Pseudocysts. ERCP showed dilated CBD. Endoscopic sphincterotomy and stent insertion in CBD and Cystoduodenostomy was done. A percutaneous drainage was done for the pseudocyst involving the body of the pancreas. The second patient presented abdominal pain and clinically had an abdominal mass which was shown by CT as Pseudopancreatic cyst. This was drained percutaneously and given treatment with somatostatin with good outcome.
 ...
PMID:Non surgical management of pancreatic pseudocyst: two case reports and review of the literature. 890 70

Pancreatic pseudocyst is a know complication of acute pancreatitis and pancreatic trauma. The treatment of pancreatitis remains a challenge and the pancreatic pseudocyst is often approached surgically. Lately, the use of somatostatin and its long-acting analogue octreotide have proved useful in the treatment of pancreatitis and its complications in adults. This is the first report on the use of somatostatin in the treatment of a pancreatic pseudocyst in a child. We present the case of a posttraumatic pancreatic pseudocyst in a 10-year-old boy, regressing rapidly under somatostatin treatment, by which means surgical re-intervention could be avoided.
 ...
PMID:Somatostatin in the treatment of a pancreatic pseudocyst in a child. 895 80

Despite the uncommon clinical diagnosis, cats frequently suffer from disorders of the exocrine pancreas. Pancreatitis is the most common feline exocrine pancreatic disorder. Pancreatitis can be acute or chronic and mild or severe. The etiology of most cases of feline pancreatitis is idiopathic. Some cases have been associated with severe abdominal trauma, infectious diseases, cholangiohepatitis, and organophosphate and other drug intoxication. The clinical presentation of cats with pancreatitis is nonspecific. Vomiting and signs of abdominal pain, which are the clinical signs most commonly observed in humans and dogs with pancreatitis, are only uncommonly observed in cats with pancreatitis. Routine laboratory findings are also nonspecific. Abdominal ultrasonography is a valuable diagnostic tool in feline patients with pancreatitis. Serum activities of lipase and amylase are rarely increased in cats with pancreatitis; however, these cats often have elevated serum fTLI concentrations. The goals of management are removal of the inciting cause, provision of supportive and symptomatic therapy, and careful monitoring for and aggressive treatment of systemic complications. Exocrine pancreatic insufficiency is a syndrome caused by insufficient synthesis of pancreatic digestive enzymes by the exocrine portion of the pancrease. The clinical signs most commonly reported are weight loss, loose and voluminous stools, and greasy soiling of the hair coat. Serum fTLI is subnormal in affected cats. Treatment of cats with EPI consists of enzyme supplementation with powdered pancreatic extracts or raw beef pancreas. Many cats with EPI have concurrent small intestinal disease. Most cats with EPI also have severely decreased serum cobalamin concentrations and may require parenteral cobalamin supplementation. Pancreatic adenocarcinoma is the most common neoplastic condition of the exocrine pancreas in the cat. At the time of diagnosis, the tumor has already metastasized in most cases, and the prognosis is poor. Pancreatic pseudocyst, pancreatic abscess, pancreatic parasites, pancreatic bladder, and nodular hyperplasia are other exocrine pancreatic disorders, that are less commonly seen in cats.
 ...
PMID:Feline exocrine pancreatic disorders. 1020 2


1 2 3 Next >>