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: [Effect of chronic renal failure and hemodialysis on the pancreas-specific enzyme pattern in the serum].
    Author: Stanescu A, Mayer D, Rosenthal J, Malfertheiner P.
    Journal: Leber Magen Darm; 1990 Mar; 2(2):83-9. PubMed ID: 1692102.
    Abstract:
    Amylase concentration in serum is frequently found increased in chronic renal insufficiency without being associated with pancreatic diseases. A prospective study was performed in 71 patients with chronic renal insufficiency undergoing hemodialysis for comparison of different pancreatic enzymes in serum. 7 patients were not considered in this comparative study because of chronic pancreatitis-like-changes in ultrasound. Increased serum concentrations were found for total amylase in 27 patients (42.2%), pancreatic amylase in 26 patients (25.0%), lipase in 50 patients (78.1%), immunoreactive trypsin in 61 patients (95.3%) and for elastase 1 in 7 patients (10.9%). Hemodialysis did not affect any of the investigated pancreatic serum-enzymes. Elastase 1 determination in serum appears superior to the other pancreatic serum-enzymes because of higher specificity, not limited by renal insufficiency. The different serum concentration of elastase 1 and trypsin, which have a similar molecular weight, points towards a completely different clearance mechanism for these enzymes.
    [Abstract] [Full Text] [Related] [New Search]