Youngs G R, Agnew J E, Levin G E, Bouchier I A
Br Med J. 1971 May 1;2(5756):252-5. doi: 10.1136/bmj.2.5756.252.
A new test of pancreatic exocrine function is described in which radioselenium is measured in duodenal aspirate after an intravenous injection of (75)Se-selenomethionine and administration of a Lundh test meal. Duodenal (75)Se activity gave good separation between normals and subjects with disease of the exocrine pancreas and correlated well with trypsin levels in the aspirate.
本文描述了一种新的胰腺外分泌功能测试方法，即在静脉注射（75）硒-硒蛋氨酸并给予伦德试验餐之后，测量十二指肠抽吸物中的放射性硒。十二指肠（75）硒活性在正常人和胰腺外分泌疾病患者之间有良好的区分度，且与抽吸物中的胰蛋白酶水平有很好的相关性。
