Category: Evidence-based Medicine

Clinical Question In adults with acute myocardial infarction and preserved left ventricular ejection fraction (LVEF), does initiating beta-blocker therapy at discharge, compared with no beta-blocker therapy, reduce the risk of death or recurrent myocardial infarction?   Background Beta-blockers have long been a cornerstone of post–myocardial infarction care, largely based on trials conducted in the pre-reperfusion era. However, with modern advances […]