SEAN M. McNEELEY, MD Copeptin and Troponin Together Are Useful in Diagnosing Acute Coronary Syndromes Key point: There is a new tool for ruling out myocardial infarction. Citation: Ricci F, Di Scala R, Massacesi C, et al. Ultra-sensitive copeptin and cardiac troponin in diagnosing non-ST-segment elevation acute coronary syndromes—the COPACS Study. Am J Med. 2016;129:105–114. Concern about patients with non-ST-segment elevation myocardial infarction with chest pain and normal electrocardiogram (ECG) findings frequently causes a transfer …
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