Case Rates, Treatment Approaches, and Outcomes in Acute Myocardial Infarction During the Coronavirus Disease 2019 Pandemic

Abstract
The coronavirus disease 2019 (COVID-19) pandemic has profoundly changed health care delivery worldwide. Although early attention to COVID-19 was disproportionately focused on efforts to flatten the (pandemic) curve, recent studies have revealed a substantial decrease in hospitalization rates for acute myocardial infarction (AMI). Reports from Austria,1 Italy,2 and the US (California)3 have noted lower admission rates for both ST-segment elevation myocardial infarction (STEMI) and non–ST-segment elevation myocardial infarction (NSTEMI). This decreased hospitalization rate likely reflects multiple factors. Most worrisome among these factors has been the reluctance of patients with AMI to seek medical attention out of fear that they may become infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).4