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)

A group of 191 patients with chronic relapsing pancreatitis was followed for about 10 years. Ninety-three of them were selected for surgery because of incapacitating painful relapses or persistent pain and were submitted to side-to-side pancreaticojejunostomy. Ninety-eight were selected for medical management. Seventeen patients died during the follow-up. The cumulative probability of pain relief, 10 years after clinical onset of the disease was 62.9% in the patients who had been submitted to surgery and 42.8% in the nonoperated patients. In the operated group, no case of further relapse was observed after a 3-year pain-free interval, but in the nonoperated group some patients complained of further painful relapses. Complete and lasting alcohol withdrawal and/or steatorrhea were significantly associated with a more favorable result in the patients who had been submitted to surgery. However, the relationship between alcohol consumption, exocrine pancreatic insufficiency, and pain behavior did not reach statistical significance in the nonoperated patients. In patients selected for and submitted to surgery, whose disease before surgery was severe because of a high frequency of painful relapses, the chance of pain relief was similar to, and to some extent higher than, that observed in patients not selected for surgery and suffering from a mild or moderate disease. Alcohol withdrawal and exocrine pancreatic insufficiency have been confirmed as being adjunctive factors toward lessening pain in patients who had been submitted to pancreaticojejunostomy.
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PMID:Evolution of pain in chronic relapsing pancreatitis: a study of operated and nonoperated patients. 619 9

Detailed clinical and laboratory follow-up was made of 113 patients, two to 12 years after their first attack of acute pancreatitis, to assess complete recovery versus the development either of acute relapsing pancreatitis, or of chronic pancreatitis. Mortality was low in patients with recurrent attacks of acute pancreatitis. Complete recovery decreased wih increasing periods of follow-up. In the group of alcoholic patients, complete recovery decreased continuously with a corresponding increase in chronic pancreatitis. In the group of patients with gallstones, chronic pancreatitis developed up to about three years after the acute attack, after which the recovery rate remained steady. Chronic pancreatitis in the patients with gallstones was usually painless. In patients with idiopathic pancreatitis, a high incidence of acute relapsing pancreatitis was seen, but this rarely persisted after three years. Pancreas function rarely recovered completely after an attack of severe acute pancreatitis. Alcohol withdrawal decreased the pain syndrome, but not the development of chronic pancreatitis. Early removal of gallstones minimized the development of chronic pancreatitis. Complete recovery did occur after one attack of acute pancreatitis, but probably only when the aetiological antecedent (alcohol or gallstones) had not been operating for a long time, as it is the antecedent rather than the acute attack which determines the eventual outcome.
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PMID:Natural history of acute pancreatitis. A long-term study. 746