Early Discharge Using Single Cardiac Troponin and Copeptin Testing in Patients With Suspected Acute Coronary Syndrome (ACS): A Randomized, Controlled Clinical Process Study

Study Questions:

Compared to standard process with serial troponin measurements in low- to intermediate-risk patients with suspected acute coronary syndrome (ACS), how safe is an early discharge after rule-out of acute myocardial infarction (AMI) with a single combined testing of troponin and copeptin at presentation to the emergency department/chest pain unit?