title: Blockade of the renin-angiotensin system. Effect on mortality in patients with left ventricular systolic dysfunction.
abstract: Blockade of the renin-angiotensin-aldosterone system (RAAS) has been shown to be effective in reducing morbidity and mortality in patients with symptomatic left ventricular dysfunction. Angiotensin converting enzyme inhibitors (ACE-I) should be administered to all patients with symptomatic left ventricular dysfunction unless contraindicated or not tolerated. Although ACE-Is are effective, there is reason to believe that further blockade of the RAAS by aldosterone antagonists and/or alternative means of blocking the RAAS by use of renin inhibitors or angiotensin II receptor blocking agents may have an important role in the future. The finding in the SOLVD and SAVE trials that ACE-Is are effective in reducing recurrent ischemic events in patients with left ventricular dysfunction also holds great promise for the future, not only for patients with left ventricular dysfunction but also as a possible secondary prevention of ischemic heart disease in patients without left ventricular dysfunction.
authors.affiliation: Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor.
authors.forename: B
authors.initials: B
authors.lastname: Pitt
mesh_terms: D000806:Angiotensin-Converting Enzyme Inhibitors / Q000494:pharmacology / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003327:Coronary Disease / Q000517:prevention & control; D006333:Heart Failure / Q000188:drug therapy* / Q000401:mortality / Q000503:physiopathology*; D006801:Humans; D012084:Renin-Angiotensin System / Q000187:drug effects*; D016277:Ventricular Function, Left / Q000187:drug effects*
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors