Copyright © 1992 by the European Society of Cardiology.
© 1992 The European Society of Cardiology
Relative efficacy of angiotensin converting enzyme inhibitors on mortality of patients with congestive heart failure: implications of randomized trials and role of the aetiology (ischaemic or non-ischaemic) of heart failure
Clinical Pharmacology Unit 162 avenue Lacassagne, 69424 Lyon Cedex 03, France
Received 16 August 1990; revised 5 November 1991; .
Correspondence P. Nony, Unité de Pharmacologie Clinique, Hôpital Cardiovasculaire et Pneumologique, Louis Pradel, 59 boulevard Pinel, 69003 Lyon, France
Abstract
We examined the influence of angiotensin converting enzyme inhibitors (ACE inhibitors) on mortality in patients with heart failure of both ischaemic or non-ischaemic origin. Eleven, randomized, placebo-controlled trials of ACE inhibitors involving 1266 patients were selected. The follow-up period varied from 3 to 6 months. Four different ACE inhibitors were used in the 11 clinical trials. A total of 679 patients presented with an ischaemic heart failure and 587 with a non-ischaemic heart failure.
Meta-analysis, performed for both subgroups, showed that mortality was significantly decreased in the ischaemic subgroup only (ischaemic group: odds ratio 0.45; 95% confidence interval 0.28 to 0.71; non-ischaemic subgroup: odds ratio 0.7; 95% confidence interval 0.4 to 1.5). Although the two odds ratio are not significantly different, further randomized, placebo-controlled trials with ACE inhibitors are required in order to determine more precisely the benefit/risk ratio in patients with non-ischaemic heart failure.
Key Words: Meta-analysis angiotensin converting enzyme inhibitors ischaemic and non-ischaemic heart failure heart failure prognosis
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
J. N. Nanas, G. Alexopoulos, M. I. Anastasiou-Nana, K. Karidis, A. Tirologos, S. Zobolos, V. Pirgakis, L. Anthopoulos, D. Sideris, S. F. Stamatelopoulos, et al. Outcome of patients with congestive heart failure treated with standard versus high doses of enalapril: a multicenter study J. Am. Coll. Cardiol., December 1, 2000; 36(7): 2090 - 2095. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. Follath, J. G. F. Cleland, W. Klein, and R. Murphy Etiology and response to drug treatment in heart failure J. Am. Coll. Cardiol., November 1, 1998; 32(5): 1167 - 1172. [Abstract] [Full Text] [PDF] |
||||
