Clinical and organizational impact of the use of different cardiac troponin assays for the diagnosis of myocardial infarction without persistent elevation of the ST segment at presentation (NSTEMI) in 12 Italian emergency departments (EDs): the TROCAR study.

ABSTRACT: The management of acute chest pain is one of the challenges for emergency departments (EDs) worldwide. This study aims to provide insights into clinical and organizational aspects related to the use of different cardiac troponin tests for the diagnosis of NSTEMI. A prospective observational study was conducted among 12 Italian EDs. Eligible participants had chest pain of suspected cardiac origin and accessed EDs from January 2017 to March 2019. A 30-day follow-up was performed to gather information about the main cardiac outcomes. Tests validity and performance were assessed by computing sensitivity, specificity, positive and negative predictive values and area under the ROC curve. The independent association between adverse event end point at 30 days and type of troponin was evaluated by

SUBMITTER: Camoni L 

PROVIDER: S-EPMC9894517 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature