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: Basal hyposecretion of gastric inhibitory polypeptide after Roux-Y hepaticojejunostomy in man.
    Author: Jensen SL, Lauritsen KB, Nielsen ML, Nielsen OV.
    Journal: Am J Surg; 1981 Sep; 142(3):328-30. PubMed ID: 7025668.
    Abstract:
    We previously showed that basal and pentagastrin-stimulated gastric acid secretion, gastrin in serum and gastrin in antral mucosa were significantly greater in patients with Roux-Y hepaticojejunostomy than in those with choledochoduodenostomy. These findings prompted investigation of basal secretion of gastric inhibitory polypeptide (a peptide with an enterogastrone as well as an insulinogenic effect), insulin and glucose in the same patients. Basal gastric inhibitory polypeptide was significantly lower in patients with Roux-Y hepaticojejunostomy than in those with choledochoduodensotomy, whereas glucose and insulin did not differ in the two groups. No correlation could be demonstrated between gastric inhibitory polypeptide, gastric acid secretion and gastrin, suggesting that hyposecretion of gastric inhibitory polypeptide is not a pathogenetic factor for the hypersecretion of gastric acid secretion in patients with Roux-Y hepaticojejunostomy. Hyposecretion of gastric inhibitory polypeptide and gastric acid hypersecretion in patients with bile diversion seem to be two independent phenomena.
    [Abstract] [Full Text] [Related] [New Search]