胰腺和肾脏对犬血清淀粉酶水平的调节作用。

The contribution of pancreas and kidney in regulating serum amylase levels in dogs.

作者信息

Nakashima Y, Akita H, Appert H E, Howard J M

出版信息

Gastroenterol Jpn. 1980;15(5):475-9. doi: 10.1007/BF02773911.

Abstract

Amylase activity in canine serum before and after total pancreatectomy with or without additional removal of duodenum and other small intestines were determined and resulted that pancreas would provide approximately fifty per cent of amylase detected in the canine serum. Serum amylase levels were also measured before and after intravenous injection of canine pancreatic juice as a source of pancreatic amylase into normal or nephrectomized dogs in order to investigate the mode of disappearance of amylase from circulating blood and following result was obtained that intravenously injected amylase were removed from the blood of extraurinary mechanism in dogs.

摘要

测定了犬全胰切除术前、后以及在有或没有额外切除十二指肠和其他小肠情况下犬血清中的淀粉酶活性，结果表明胰腺提供了犬血清中检测到的约50%的淀粉酶。还对正常或肾切除犬静脉注射犬胰液（作为胰腺淀粉酶的来源）前后的血清淀粉酶水平进行了测量，以研究淀粉酶从循环血液中消失的方式，结果发现静脉注射的淀粉酶在犬体内通过肾外机制从血液中清除。