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: Comparison of the effects of etomidate, thiopentone and propofol on cortisol synthesis.
    Author: Kenyon CJ, McNeil LM, Fraser R.
    Journal: Br J Anaesth; 1985 May; 57(5):509-11. PubMed ID: 2986663.
    Abstract:
    The inhibitory effects of etomidate, thiopentone and propofol on basal and ACTH-stimulated cortisol synthesis by isolated bovine adrenocortical cells have been examined. Concentrations required for 50% inhibition of ACTH-stimulated cortisol output were 1.1 X 10(-4) mol litre-1 for propofol, 3 X 10(-5) mol litre-1 for thiopentone and 4.6 X 10(-1) mol litre-1 for etomidate. At concentrations likely to be achieved during anaesthesia, etomidate would block cortisol output by isolated cells, thiopentone might slightly reduce output and propofol would be unlikely to alter cortisol synthesis significantly.
    [Abstract] [Full Text] [Related] [New Search]