Prose 3: Early Ischemia Detection Using Digitized ST Values

The PROSE studies (Perioperative Ischemia Reduction Study) resulted from experience with administering prophylactic β-blockade to patients at risk for myocardial infarction. The results of this study showed a decrease in myocardial infarction, but increased the incidence of post-op stroke. PROSE aims to provide accepted treatment modalities only after patients are identified at risk for myocardial ischemia post-op.