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Angiotensin‐Converting Enzyme Inhibitors in Left Ventricular Dysfunction
Author(s) -
Linn William D.
Publication year - 1996
Publication title -
pharmacotherapy: the journal of human pharmacology and drug therapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.227
H-Index - 109
eISSN - 1875-9114
pISSN - 0277-0008
DOI - 10.1002/j.1875-9114.1996.tb02959.x
Subject(s) - medicine , heart failure , myocardial infarction , asymptomatic , angiotensin converting enzyme , cardiology , ace inhibitor , intensive care medicine , blood pressure
Angiotensin‐converting enzyme (ACE) inhibitors have been used for more than a decade in the treatment of chronic congestive heart failure. In recent years these agents have been used in patients who survived a myocardial infarction. However, primary care providers are often confused as to which patients would benefit the most, and as a result, these life‐prolonging drugs are underutilized. The results of randomized controlled trials evaluating ACE inhibitors' effects on morbidity and mortality in patients with chronic congestive heart failure or acute myocardial infarction were evaluated. Angiotensin‐converting enzyme inhibitors clearly improve survival in patients with symptomatic congestive heart failure. This survival benefit is approximately 6 months. In patients with asymptomatic systolic dysfunction, these agents also decrease the number of hospital admissions due to heart failure. Angiotensin‐converting enzyme inhibitors also improve survival in all patients who experienced an acute myocardial infarction. With the plethora of evidence regarding the positive effects that this class of drugs has on the quality of life and survival of patients with systolic dysfunction, it is still unclear why clinicians are reluctant to use them more often. Primary care providers need to be educated on how to risk stratify patients to make this therapy more cost effective, and when these agents should be started.