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: [Levels of blood pepsinogen I in the offspring of patients with duodenal ulcer].
    Author: Kolster J, Castro de Kolster C, Castro J, Carvajal A, Callegari C.
    Journal: G E N; 1991; 45(3):156-62. PubMed ID: 1843947.
    Abstract:
    Hyperpepsinogenemia I is a reliable subclinical marker of the genetical predisposition to suffer duodenal ulcer. For that reason we determine basal serum pepsinogen I (PG I) levels in 25 ulcerous patients and 75% of their offspring and to a control group matched by age and sex. PG I levels in patients and their offspring were significantly higher than those in controls and their offspring (p < 0.001). By establishing an upper normal value of PG I, we identified a subpopulation of normopepsinogenemic ulcerous patients and another with high values (9 normo PG I: 64.3 +/- 6.2 ng/ml vs 16 ulcerous patients with PG I levels: 142.1 +/- 19 ng/ml) (p < 0.001). Of 16 hyperpepsinogenemic patients, 11 offspring (27%) had increased values, what did not happen to any of the offspring of ulcerous patients with normal PG I or control group finding that 80% of male patients with high PG I gave birth to 1 or 2 children with increased values, suggesting a transmission thorough the male character. So gentic role plays an important place in our ulcerous patients but environmental factors appear to decisively influence on the establishment of the disease.
    [Abstract] [Full Text] [Related] [New Search]