Effect of alcohol on the release of cholecystokihin and pancreatic enzyme secretion
The American Journal of Surgery(1984)
摘要
Ethanol is often implicated in the pathogenesis of acute pancreatitis, but the pathophysiologic processes of alcohol-induced acute pancreatitis remains poorly understood. We found that ingestin of alcohol by healthy volunteers did not stimulate release of cholecystokinin, which is the chief hormonal stimulant of pancreatic enzyme secretion, nor did it significantly alter fasting levels of pancreatic polypeptide, a hormonal inhibitor of pancreatic enzyme secretion. In conscious dogs prepared with chronic pancreatic fistulas, direct intraduodenal instillation of ethanol significantly reduced pancreatic protein output, and this reduction corresponded to a decline in plasma concentrations of cholecystokinin that was similar in the percentage of diminution and in duration. These data suggest that, in patients who do not have chronic pancreatitis, alcohol does not induce acute pancreatitis, either by stimulating cholecystokinin release or by stimulating enzyme secretion directly.
更多查看译文
关键词
cholecystokihin,alcohol,enzyme,secretion
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要