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: Adrenal function in the cat: comparison of the effects of cosyntropin (synthetic ACTH) and corticotropin gel stimulation.
    Author: Peterson ME, Kintzer PP, Foodman MS, Piccolie A, Quimby FW.
    Journal: Res Vet Sci; 1984 Nov; 37(3):331-3. PubMed ID: 6097968.
    Abstract:
    The serum cortisol responses of 10 normal cats to natural adrenocorticotrophic hormone (ACTH) gel and synthetic ACTH (cosyntropin) were evaluated and compared. Following administration of either ACTH gel or cosyntropin, mean serum cortisol concentrations increased significantly (P less than 0.05) within 30 minutes and reached a maximal response (2.5 to 10 times basal values) at 90 minutes. The time to reach peak serum cortisol concentrations was variable, however, and occurred sooner after cosyntropin (30 to 60 minutes) than after ACTH gel administration (90 to 180 minutes). While ACTH gel tended to produce a prolonged cortisol response, the effects of cosyntropin were more transient, with serum cortisol concentrations returning to normal range within three hours after injection. Results of this study indicate that the administration of either ACTH gel or cosyntropin consistently produces an adequate adrenocortical response in the cat. Based on the time response studies, post ACTH cortisol samples should be collected 60 to 90 minutes after cosyntropin or 90 to 120 minutes after ACTH gel injection to ensure detection of peak adrenocortical response with either ACTH preparation.
    [Abstract] [Full Text] [Related] [New Search]