Diagnostic accuracy of a point-of-care troponin I assay for acute myocardial infarction within 3 hours after presentation in early presenters to the emergency department with chest pain
Diercks DB, Peacock WF, Hollander JE, Singer AJ, Birkhahn R, Shapiro N, Glynn T, Nowack R, Safdar B, Miller CD, Lewandrowski E, Nagurney JT. Diagnostic accuracy of a point-of-care troponin I assay for acute myocardial infarction within 3 hours after presentation in early presenters to the emergency department with chest pain. American Heart Journal 2012, 163: 74-80.e4. PMID: 22172439, DOI: 10.1016/j.ahj.2011.09.028.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionCare troponin IAcute coronary syndromeSymptom onsetMyocardial infarctionDiagnostic accuracyCoronary syndromeEmergency departmentSerial testingAmerican Heart Association/American CollegeTroponin ICriterion standard diagnosisInitial blood drawAvailable medical recordsCardiac marker testingPositive likelihood ratioSimilar diagnostic accuracyNegative likelihood ratioInvestigational markersIschemia evaluationCardiology criteriaChest painLikelihood ratioMedian ageMedian time