Cardiologyacute coronary syndromeemergency department
LEGEND Trial: A Game-Changer in Rapid Rule-Out of Acute Myocardial Infarction in the ED
By MedXY|Apr 24, 2026
The LEGEND trial demonstrates that a high-sensitivity troponin-based rule-out strategy significantly reduces hospital length of stay and cardiac testing while safely excluding acute myocardial infarction in emergency department patients.