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: [Attempt at potentiation of the action of L-dopa on the secretion of growth hormone by benserazide, disulfiram and propranolol].
    Author: Rochiccioli P, Enjaume P, Dutau G, Ribot C, Augier D.
    Journal: Arch Fr Pediatr; 1976 Jan; 33(1):55-66. PubMed ID: 985031.
    Abstract:
    Two tests of stimulation of growth hormone secretion were performed in 3 groups of normal children. In the first test L-Dopa was used on its own; in the second, L-Dopa was combined with Benserazide (group A), with Disulfirame (group B), or with Propranolol (group C). In group A the mean peak value after L-Dopa was 9.1 +/- 1.6 ng/ml; with the combination of L-Dopa and Benserazide it was 12.4 +/- 2.4 ng/ml. The difference between the means is not significant. In group B the mean peak value after L-Dopa was 8.9 +/- 3.6 ng/ml; with the combination of L-Dopa and Disulfirame it was 14.5 +/- 4.4 ng/ml. The difference is not significant. In group C the mean peak value after L-Dopa was 9.8 +/- 2.6 ng/ml; with the combination of L-Dopa and Propranolol, it was 10.1 +/- 1.9 ng/ml. Again the difference is not significant. These findings do not provide evidence in favour of the effect of L-Dopa on the secretion of growth hormone being facilitated by an inhibitor of L-Dopa decarboxylase (Benserazide) or of Dopamine beta hydroxylase (Disulfirame), or by a beta blocking agent (Propranolol). The mechanisms of action of L-Dopa and of the various combinations studied are discussed.
    [Abstract] [Full Text] [Related] [New Search]