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

The width of the right anterior extrarenal tissue is increased on ultrasound examination in patients with abdominal inflammatory disease. Thickened perirenal fascia associated with acute pancreatitis has previously been reported on computed tomography. A case report has described increased echogenicity of the pararenal space on ultrasound in children with pancreatitis but increased width of the space between the liver and the renal capsule has not hitherto been described in association with inflammatory disease in the abdomen in adults. We have observed it in acute cholecystitis, acute pancreatitis, acute appendicitis, a perforated duodenal ulcer, a leaking anastomosis with a right subphrenic abscess following total gastrectomy and in a patient with septicaemia and liver abscesses. Normal values were obtained in 100 patients without detectable or known disease and were found to be between 1 and 6 mm (mean 2.5 mm) in men and 1 and 5 mm (mean 1.8 mm) in women. The patients with abdominal disease who demonstrated this sign had values ranging from 9-11 mm (mean 10 mm).
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PMID:The renal rind sign: a new ultrasound indication of inflammatory disease in the abdomen. 305 83

A urinary test strip for amylase (Rapignost-Amylase) was compared with plasma amylase assay in samples of urine and plasma collected on the day of admission to hospital from 23 patients with acute pancreatitis and 38 patients with other causes of acute abdominal pain. Plasma amylase was greater than 1200 IU/l in 24 patients (23 with pancreatitis and 1 with a perforated duodenal ulcer) and all were Rapignost-Amylase positive. Twenty-nine of the remaining patients were Rapignost-Amylase negative, but there were eight "false positives' with plasma amylase levels of 86-474 IU/l. The Rapignost-Amylase test is of potential value to screen for clinically occult acute pancreatitis.
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PMID:A simple screening test for acute pancreatitis. 620 66

Radiographs taken on the day of admission on 52 patients with acute pancreatitis have been compared with similar radiographs of 30 patients with acute cholecystitis and 22 patients with perforated duodenal ulcer. Two radiologists, who were unaware of the clinical features, looked specifically for the presence of 30 radiological signs. The only abdominal signs seen more frequently in acute pancreatitis were fluid levels in the stomach and duodenum, usually associated with dilatation. Duodenal abnormalities were seen in 42% of patients with acute pancreatitis and 21% of the controls (P less than 0.05) while gastric dilatation with a fluid level was seen in 29% of cases of acute pancreatitis compared with 12% of controls (P less than 0.05). Seventy per cent of the patients with severe acute pancreatitis had an abnormal chest radiograph on admission compared with 18% of those with mild disease. Left pleural effusion was the most common abnormality in severe pancreatitis (43%) and was seen significantly more often than in mild pancreatitis (P less than 0.01) and the control group (P less than 0.05). Therefore, consideration of the admission chest radiograph may help at an early stage to distinguish patients with severe pancreatitis from those with mild disease.
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PMID:Do plain films of the chest and abdomen have a role in the diagnosis of acute pancreatitis? 682 95

Gastrointestinal complications after cardiopulmonary bypass (CPB) procedures are rare, but when they do occur, they carry a significant incidence of morbidity and mortality. Over a 5-year period spanning 1988-1992, 4923 CPB procedures were performed and 64 patients were identified who suffered a GI complication, giving an incidence of 1.3 per cent. The most frequent complications were GI bleeding (40%) and pancreatitis (34%). Other complications included acute cholecystitis (11%), perforated duodenal ulcer (8%), ischemic bowel (5%), and diverticulitis (2%). Complications occurred most frequently in patients undergoing procedures with longer pump and cross-clamp times, such as valvular and combination (CABG/valve) procedures. Redo procedures and the use of an intra-aortic balloon pump increased the risk of developing a GI complication 2.5 and 12 times, respectively. Patients were treated aggressively both medically and surgically, but suffered a higher mortality (16%) as compared to those not suffering a GI complication (3%). We conclude that GI complications after CPB procedures are infrequent but lethal. Clinical features are often subtle, and a high index of suspicion is needed for early diagnosis and aggressive treatment.
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PMID:Gastrointestinal complications associated with cardiopulmonary bypass procedures. 794 44

The electrocardiogram (ECG) is of critical importance in the diagnosis of acute myocardial infarction. Clinical conditions such as acute pericarditis, esophageal rupture, pancreatitis, subarachnoid hemorrhage, perforated duodenal ulcer, pneumothorax and status following elective DC cardioversion result in ECG changes that include ST elevation and T wave inversion. This report aims to increase the awareness of non-cardiac syndromes, with ECG abnormalities mimicking acute myocardial infarction, and thus to avoid unjustified thrombolytic therapy. We describe the case of a patient after epileptic seizures and pathological EEG pattern. The ECG showed repolarization abnormalities suggestive of evolving acute myocardial infarction. The cardiac enzymes (except normal Troponin I) were severely elevated and coronary angiography was normal.
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PMID:[The clinical significance of postictal electrocardiographic changes mimicking acute myocardial infarction]. 1264 80

The work has shown high effectiveness of vagotomy in a number of diseases. In 2565 patients with perforated duodenal ulcer operation of suturing finished with lethal outcome in 9.2% of cases and recurrent disease in 54% of patients. After vagotomy the results were 1.5% and 14% respectively. In 277 patients with massive bleeding due to erosive gastritis lethality after different operations was 39-46%, after vagotomy--10.0%. After 403 vagotomies for decompensated stenosis of the duodenum atony of the stomach developed in 1.2% of patients, recurrent ulcer appeared in 6%, lethality was 1%. Vagotomy proved to be effective for peptic ulcers of the jejunum (106 patients) in 86% of cases, for chronic indurative pancreatitis (86 patients) in 97% of cases, lethality was 1.2%.
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PMID:[Vagotomy in surgical gastroenterology: legends and reality]. 1712 Apr 31

We report a case of acute chylous ascites formation presenting as peritonitis (acute chylous peritonitis) in a patient suffering from acute pancreatitis due to hypertriglyceridemia and alcohol abuse. The development of chylous ascites is usually a chronic process mostly involving malignancy, trauma or surgery, and symptoms arise as a result of progressive abdominal distention. However, when accumulation of "chyle" occurs rapidly, the patient may present with signs of peritonitis. Preoperative diagnosis is difficult since the clinical picture usually suggests hollow organ perforation, appendicitis or visceral ischemia. Less than 100 cases of acute chylous peritonitis have been reported. Pancreatitis is a rare cause of chyloperitoneum and in almost all of the cases chylous ascites is discovered some days (or even weeks) after the onset of symptoms of pancreatitis. This is the second case in the literature where the patient presented with acute chylous peritonitis due to acute pancreatitis, and the presence of chyle within the abdominal cavity was discovered simultaneously with the establishment of the diagnosis of pancreatitis. The patient underwent an exploratory laparotomy for suspected perforated duodenal ulcer, since, due to hypertriglyceridemia, serum amylase values appeared within the normal range. Moreover, abdominal computed tomography imaging was not diagnostic for pancreatitis. Following abdominal lavage and drainage, the patient was successfully treated with total parenteral nutrition and octreotide.
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PMID:Acute chylous peritonitis due to acute pancreatitis. 2256 82