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: Effects of spironolactone and fosinopril on the spontaneous and chronic ventricular arrhythmias in a rat model of myocardial infarction.
    Author: Beck L, Blanc-Guillemaud V, Cherif OK, Jover B, Davy JM.
    Journal: Cardiology; 2001; 96(2):85-93. PubMed ID: 11740137.
    Abstract:
    We documented chronic ventricular arrhythmias in a first group of 58 rats after myocardial infarction (MI), then assessed the effects of spironolactone and fosinopril on morphological indexes and arrhythmias in a second group (n = 33). Rats underwent Holter monitoring at 2 months after MI. Treatment was randomly given from 1 until 4 months after MI: placebo in 12 rats (P), fosinopril in 9 (F) and spironolactone + fosinopril in 12 (SF). The score of ventricular premature beats (VPBs) was related to the MI size and the delay from MI (p < 0.01). VPB's reduction/increase required to demonstrate anti/pro-arrhythmic effects were 55 and 59%. Mass indexes were lower in F and SF (p = 0.01). VPB's difference (4 months vs. 1) was positive in P, significantly lower in F and negative in SF (p = 0.04). In this relevant model of spontaneous and chronic ventricular arrhythmias, SF association did not increase mortality but lowered the arrhythmic score.
    [Abstract] [Full Text] [Related] [New Search]