These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Analysis of pancreatic function. Determination of fecal chymotrypsin and the secretin-pancreozymin test. Comparative study].
    Author: Tympner F, Reiner T, Domschke W.
    Journal: Fortschr Med; 1977 Jul 21; 95(27):1711-4. PubMed ID: 903053.
    Abstract:
    Fecal chymotrypsin determination and secretin-pancreozymin test with volume-loss corrected were carried out intra-individually on 57 clinically normal test subjects and 51 patients with chronic pancreatic disease. A good correlation could be established in every case between the chymotrypsin activity in stool and the chymotrypsin output in the duodenal aspirate. False-positive chymotrypsin activity was not to be found in healthy subjects. On the other hand, however, the chymotrypsin activity in stool compared with the result of the secretin-pancreozymin test was found to be false negative in 21% of all patients with chronic pancreatic disease (some or all parameters pathological). In patients with a clear deficiency in the exocrine function of pancreas (all parameters pathological) the chymotrypsin activity was nevertheless seen to be false-negative in only 9.9% of the cases. Thus the fecal chymotrypsin determination can be used as screening test for the clearly reduced pancreatic exocrine insufficiency.
    [Abstract] [Full Text] [Related] [New Search]