Unstable Angina Risk Stratification using High-sensitivity Cardiac Troponin and Coronary Angiography

Patients formerly diagnosed with unstable angina (UA) are being reclassified as non-ST-elevation myocardial infarction (NSTEMI) with the widespread adoption of sensitive troponin assays (hsTn), leading to significant changes in the incidence and prognosis of UA. The main purpose of this study was to evaluate the value of hsTn and the presence of significant obstructive CAD in the risk stratification of patients with unstable angina. We conducted a retrospective, single-centre study of 742 patients hospitalized for UA between 2016-2021.
Source: The American Journal of Cardiology - Category: Cardiology Authors: Source Type: research