Combination of Copeptin and Troponin Assays to Rapidly Rule Out Non‐ST Elevation Myocardial Infarction in the Emergency Department

Abstract

In this study, determination of copeptin, in addition to cTnI, improves early diagnostic accuracy of NSTEMI. However, the sensitivity of this combination even using a conventional troponin assay remains insufficient to safely rule out NSTEMI at the time of presentation.