PMID: 9534100Apr 16, 1998Paper

Influence of a history of arterial hypertension and pretreatment blood pressure on the effect of angiotensin converting enzyme inhibition after acute myocardial infarction. Trandolapril Cardiac Evaluation Study

Journal of Hypertension. Supplement : Official Journal of the International Society of Hypertension
F Gustafsson Per Hildebrandt

Abstract

To evaluate the influence of a history of arterial hypertension and the level of pretreatment blood pressure on the efficacy of the angiotensin converting enzyme (ACE) inhibitor trandolapril on mortality and morbidity in patients with acute myocardial infarction (AMI) and left ventricular dysfunction. Data from the Trandolapril Cardiac Event study, in which 1749 patients with an enzyme verified AMI and echocardiographic evidence of left ventricular dysfunction were randomized in a double-blind manner to treatment with trandolapril or placebo, were retrospectively analysed. Follow up time was 24-50 months (mean 26 months). Four hundred patients (23%) had a history of arterial hypertension. A total of 173 (43%) patients with a history of hypertension died during follow up versus 500 (37%) patients in the normotensive group. Treatment with trandolapril in the hypertensive individuals was associated with a reduction in the relative risk of death to 0.59 (95% confidence interval 0.44-0.80), versus 0.85 (0.72-1.02) in the normotensive individuals. The significant reduction in mortality in hypertensive individuals persisted after multivariate analysis controlling for a broad spectrum of potential confounders. Also, benefit from ACE in...Continue Reading

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