Use of valsartan in post-myocardial infarction and heart failure patients.


Journal Article

Left ventricular (LV) dysfunction and/or heart failure (HF) are frequent complications of hypertension and myocardial infarction (MI), placing affected patients at increased risk of significant morbidity and premature death. Given that the renin-angiotensin-aldosterone system (RAAS) is activated and of pathophysiological importance in such patients, a strong therapeutic rationale exists to target the main effector mechanism (that is, angiotensin II [Ang II]) in order to lessen the associated morbidity and mortality burden. Angiotensin-converting enzyme (ACE) inhibitors have been shown to reduce mortality and LV dysfunction and to slow disease progression in patients with HF, including high-risk, post-MI patients. However, ACE inhibitors (ACE-Is) may not provide optimal long-term RAAS blockade (a finding that is associated with a worse prognosis) and many patients are unable to tolerate such therapy (because of troublesome dry cough, for example). In contrast, Ang II receptor blockers (ARBs) may block the RAAS more completely than ACE-Is and appear to be better tolerated. Several large-scale trials gave evaluated the efficacy of ARBs in patients with LV dysfunction and/or HF (including high-risk, post-MI patients), and have confirmed their utility as an efficacious and well-tolerated alternative to ACE-Is in this setting.

Full Text

Cited Authors

  • Liu, PP; Maggioni, A; Velazquez, EJ

Published Date

  • June 2006

Published In

Volume / Issue

  • 7 Suppl 1 /

Start / End Page

  • S19 - S22

PubMed ID

  • 16986231

Pubmed Central ID

  • 16986231

Electronic International Standard Serial Number (EISSN)

  • 1752-8976

International Standard Serial Number (ISSN)

  • 1470-3203

Digital Object Identifier (DOI)

  • 10.3317/jraas.2006.019


  • eng