1 results match your criteria: "Department of Cardiology and Cardiovascular Research Institute Basel and christian.mueller@usb.ch.[Affiliation]"
Background: Combined testing of high-sensitivity cardiac troponin T (hs-cTnT) and copeptin at presentation provides a very high-although still imperfect-negative predictive value (NPV) for the early rule-out of acute myocardial infarction (AMI). We hypothesized that a second copeptin measurement at 1 h might further increase the NPV.
Methods: In a prospective diagnostic multicenter study, we measured hs-cTnT and copeptin concentrations at presentation and at 1 h in 1439 unselected patients presenting to the emergency department with suspected AMI.