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

Hepatobiliary imaging with the various technetium-labeled IDA compounds is more than 90% sensitive and specific for the diagnosis of acute cholecystitis. Causes of false-positive studies include chronic cholecystitis, cystic-duct obstruction by tumor, prolonged fasting, the nonfasting state, pancreatitis, alcoholism, parenteral hyperalimentation, and severe intercurrent illness. A case of congenital absence of the gallbladder is submitted as another cause of a false-positive scan.
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PMID:Congenital absence of the gallbladder: another cause of false-positive hepatobiliary image. 672 25

Hyperlipemia in an acyanotic patient with diabetic ketoacidosis, alcoholism, and pancreatitis produced a falsely elevated concentration of methemoglobin (19 percent) and a lower-than-expected oxygen saturation measured with an automated spectrophotometer (IL-282 CO-Oximeter). In addition, there was a "normal" hemoglobin level despite a low hematocrit reading. In vitro studies showed that hyperlipemia corresponding to triglyceride levels of 500 mg/100 ml and greater produced erroneously high values for methemoglobin and total hemoglobin and "negative" values for carboxyhemoglobin. These abnormalities disappeared when the excessive lipids were removed by washing the erythrocytes in physiologic saline solution.
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PMID:Factitious methemoglobinemia caused by hyperlipemia. 673

The prevalence with which alcoholic pancreatitis is associated with alcoholic liver disease is unclear. To investigate this association further, we have reviewed the autopsy findings of 1022 patients who died from alcoholic liver disease and compared these findings with those from 352 patients who died from cardiac or pulmonary disease. All patients who died from liver disease had a history of chronic alcoholism with clinical and biochemical evidence of severe liver damage. Death resulted from hepatic coma, gastrointestinal bleeding, or infection. Liver disease patients were classified into two groups: (1) those with cirrhosis (77%) and (2) those without cirrhosis but with acute and/or chronic sclerosing hyaline necrosis (23%). Anatomic and histopathologic changes characteristic of chronic pancreatitis were found in 203 patients in approximately the same frequency (20% and 18%, respectively) in both groups. Acute pancreatitis without chronic lesions was observed in 8% and 10% of both groups, respectively. In the control group of 352 autopsies (122 cardiac and 230 pulmonary patients), the overall prevalence of pancreatitis, at 2.6%, was significantly (P less than 0.001) lower than that observed in the alcoholic liver disease groups. A total of 22 cases (50%) dying from acute or chronic sclerosing hyaline necrosis had severe chronic calcifying pancreatitis compared to 29 patients (18%) (P less than 0.001) dying from cirrhosis. By contrast, dense fibrosis was significantly (P less than 0.001) more commonly observed in patients with cirrhosis. We conclude that pancreatitis occurs frequently in patients dying from alcoholic liver disease but is an uncommon finding in patients dying from other causes.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Pancreatitis associated with alcoholic liver disease. A review of 1022 autopsy cases. 673 67

beta-Galactosidase and associated activities (beta-glucosidase and beta-fucosidase) have been studied in rabbit and bovine liver and rabbit spleen. The physico-chemical (optimal pH, pI, MW) and kinetical (Km, Vmax, Ki) properties were determined for all the activities. Two enzyme forms were separated in rabbit spleen. beta-Galactosidase, beta-fucosidase and beta-glucosidase activities were catalyzed by the same enzyme in rabbit and bovine liver. The enzyme from bovine liver showed nonlinear double-reciprocal plots, suggesting a substrate-activation model, and the presence of more than one binding site in the enzyme. The enzyme activities of several glycosidases were determined in human sera fom control groups and from patients with diabetes mellitus, pancreatitis, hepatitis, cirrhosis, stomach and breast cancer, myocardial infarction and renal failure. The results show significantly different enzyme levels for several glycosidases in all the studied diseases. Experimentally-induced diabetes mellitus, alcoholism and nephrotoxicity in rats showed different glycosidase levels in several tissues, as compared with control groups.
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PMID:[Glycosidases of mammals: association of activities and changes of levels in some disorders]. 681 36

Ninety-two patients underwent a transduodenal sphincteroplasty and transampullary septectomy (extended papilloplasty) for chronic, incapacitating upper abdominal pain over an 11-year period. Seventy-nine had a prior cholecystectomy; 42 of 56 patients with reported pathology had documented gallstone disease. Serious morbidity included two moderately severe cases of postoperative pancreatitis and a pulmonary embolus. There were no deaths. Operative findings revealed stenosing papillitis (n = 45), transampullary septitis (n = 40), and papillary dysfunction (n = 7). Histologic examination of septal biopsy specimens revealed inflammation in 34 cases and fibrosis in 19 cases. There were no microscopic abnormalities in 39 biopsy specimens. The results at 1 to 10 years in 83 patients is as follows: good in 36 patients (no pain--43%), fair in 27 patients (occasional pain--33%), and poor in 20 patients (unrelieved by the procedure--24%). Patients with prior sphincteroplasty (12 of 15 with a fair to good result) benefitted the most from the procedure. Those who underwent concomitant cholecystectomy responded poorly. Risk factors for failure include alcoholism, drug addiction, mental illness, and duodenal ulcer disease. The finding of papillary cholesterolosis at operation also was accompanied by a less than optimal result. Transduodenal sphincteroplasty with transampullary septectomy provides long-term benefit to carefully selected patients with chronic abdominal pain after cholecystectomy.
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PMID:Transduodenal sphincteroplasty and transampullary septectomy for postcholecystectomy pain. 684 82

A total of 40 patients with pancreatitis had associated extrahepatic biliary obstruction. Eighteen had biliary-induced pancreatitis. Comprehensive correction of the biliary tract disease, including cholecystectomy, common duct exploration and, when indicated, transduodenal sphincteroplasty, resulted in a high recovery rate (83%) with no recurrence of pancreatitis. Twenty-two patients had chronic pancreatitis with involvement of the terminal biliary tract by a long tapering stenosis. Nineteen of these patients had chronic fibrocalcific pancreatitis secondary to chronic alcohol abuse. In five patients, the stenosis produced a high grade obstruction which required biliary bypass with choledochoduodenostomy (four) or cholecystoduodenostomy (one). The remaining 14 patients maintained patency of the biliary tract following correction of the underlying pancreatic pathology. The latter consisted of drainage (nine) or resection (five) of 14 associated pseudocysts (present in 64% of the 22 patients), combined with side-to-side pancreaticojejunostomy to decompress an obstruction of the major pancreatic duct. In assessing the degree of terminal bile duct stenosis, calibration of the duct with Bakes dilators or rubber catheters was a useful aid. Two of the 22 patients ultimately proved to have carcinomas, producing obstruction of the pancreatic duct in the head of the gland. Both were treated initially with choledochoduodenostomy. This possibility must be considered in the management of these patients.
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PMID:Extrahepatic biliary obstruction associated with pancreatitis. 685 77

Systolic time intervals corrected for heart rate were measured non invasively in 12 male patients (32 to 59 years) with chronic calcifying pancreatitis of alcoholic origin and compared with 24 normal subjects without evidence for chronic alcoholism or heart disease. Systolic time intervals (in detail: the time from the beginning of QRS to the first heart sound (QS1), the isovolumic contraction time (IVCT), the total electromechanical systolic interval (QS2c), the pre-ejection period (PEPc), the left ventricular ejection time (LVETc) and the ratio PEPc/LVETc) in patients with chronic calcifying pancreatitis were not different when compared with healthy man. Therefore we conclude, that the amount of alcohol that induced a chronic calcifying pancreatitis was not able to alter systolic time intervals as seen in an alcoholic cardiomyopathy.
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PMID:[Systolic time intervals in chronic calcifying pancreatitis caused by alcohol abuse]. 686 22

The aim of the present study was to report the follow-up results of 107 consecutive patients (among whom there were 105 males and 90 p. 100 chronic alcoholics) who have been operated from 1963 to 1976, for chronic calcifying pancreatitis. Pancreatic resection was performed in 66 patients and one or several palliative procedures in 41 patients. There was one post-operative death, after pancreatico-duodenectomy; 13 patients were lost to follow-up, 43 were dead and 50 were reviewed with a 5- to 18-year (mean: 10 years) follow-up. Secondary deaths mainly occurred during the five years following pancreatic resection. For a mean follow-up of ten years, the mortality rate was 49 p. 100 for patients who underwent pancreatic resections and 41 p. 100 for those who underwent palliative procedures. Besides pancreatitis, other complications of chronic alcohol consumption associated with smoking-related diseases were the main causes of death (carcinoma of upper respiratory tract in 6 of the 27 cases for whom the cause of death was known). Clinical results were judged as excellent or good in 70 p. 100 of the 30 patients followed after pancreatic resection, and in 65 p. 100 of the 20 patients followed after palliative surgery. Persistent alcoholism (50 p. 100 of dead patients, 10 p. 100 in living patients) appeared as a decisive factor, influencing long-term survival and determining surgical indications. In conclusion, the present study shows that: (a) in patients with chronic calcifying pancreatitis who have not stopped alcohol consumption, surgery seems indicated only in the event of complications; the surgical procedure should be limited to palliative treatment of the complication, without pancreatic resection; (b) in patients who have freed themselves from alcoholism, surgery is indicated in the event of persistent pain or complications; the choice between a partial pancreatic resection and a palliative procedure should be based on clinical symptoms and operative findings.
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PMID:[Remote results of surgical treatment in chronic pancreatitis. Study of a series of 107 patients]. 687 51

The first case of a cystadenoma of the pancreas occurring in an African patient is reported. cystadenoma of the pancreas is a rare tumour. It should be suspected when a patient presents with a pancreatic cyst but without a history of pancreatitis, alcoholism or abdominal trauma. Estimation of the serum amylase level, selective coeliac and superior mesenteric arteriograms, and endoscopic retrograde pancreatography (ERP) are helpful in making the preoperative diagnosis. The ERP appearances in cystadenoma of the pancreas are described.
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PMID:Cystadenoma of the pancreas: report of a case diagnosed by endoscopic retrograde pancreatography. 694 May 53

Five patients with accidental hypothermia are reported. Admission rectal temperatures ranged from 24 degrees C to 31.7 degrees C and two patients had suffered circulatory arrest. Ages ranged between 25 and 77 and predisposing factors included alcoholism, gluterthimide poisoning, pancreatitis and cerebro-vascular accident. Along with respiratory and circulatory management in an intensive care unit the patients were actively rewarmed by peritoneal dialysis with fluid at 37 degrees C. Rewarming was rapid, smooth and free of complications. All five patients made a good recovery.
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PMID:Warm peritoneal dialysis in the management of accidental hypothermia: report of five cases. 694 12


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