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 variety of drugs have been reported to cause acute pancreatitis during the past 40 years. We report the first series of four cases of acute pancreatitis related to codeine ingestion. Four patients (three female, mean age 50.2 yr) presented with clinical, biochemical, and radiological evidence of acute pancreatitis. All four had ingested a therapeutic dose of codeine 1-3 h before the onset of abdominal symptoms. Unintentional rechallenge occurred in three cases and was followed by recurrence of acute pancreatitis in all three. All patients made a full recovery. All four patients had had a previous cholecystectomy. The likely underlying pathophysiological mechanism is codeine-induced spasm of the sphincter of Oddi combined with sphincter of Oddi dysfunction related to a previous cholecystectomy. Codeine ingestion leads to acute pancreatitis in some individuals. Previous cholecystectomy seems to predispose to codeine-induced pancreatitis.
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PMID:A new source of drug-induced acute pancreatitis: codeine. 1109 59

In this paper, we report a case of drug-induced pancreatitis just after taking a pain pill including a low-dose combination of acetaminophen and codeine. Codeine-induced pancreatitis has been rarely reported, however, well-established. The proposed mechanism for codeine-induced pancreatitis is by increasing Oddi sphincter pressure. However, the clinically important point is that the codeine-induced pancreatitis is seen almost only in the cholecystectomized patients due to lacking of its reservoir capacity. Codeine is commonly used alone or in combination in pain medicine. Therefore, it is fairly important to question whether a patient underwent cholecystectomy when a physician decides to prescribe codeine-included preparations.
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PMID:Prior cholecystectomy predisposes to acute pancreatitis in codeine-prescribed patients. 2615 56