What is the role of cardiac troponins in heart failure?
Cardiac troponins are proteins in the heart muscle that can be measured using a blood test. They are important biomarkers for heart failure as they can help diagnose and monitor the condition. High levels of troponin in the blood may indicate that the heart muscle is injured or damaged, which is a common symptom of heart failure. Troponins can also help to predict the risk of hospital readmission and mortality in patients with chronic heart failure. Furthermore, serial measurements of troponin T with a highly sensitive assay can be used to help assess the progression of the condition.  