Diagnostic accuracy of high-sensitivity point-of-care troponin assays in emergency department for patients presenting with chest pain: a systematic review.
High-sensitivity cardiac troponin (hs-cTn) assays have significantly enhanced the diagnosis in patients suspected of acute coronary syndrome (ACS). New hs-cTn point-of-care (POC) devices (turnaround time <20 min) may significantly reduce time to diagnosis. We evaluated the diagnostic accuracy of four currently commerci...