High-sensitivity cardiac troponin thresholds used to diagnose myocardial infarction (MI) and injury after cardiac surgery may need to be considerably higher than those currently recommended, a new ...

Recently granted CE Mark, the novel test delivers improved sensitivity and accuracy for faster and more reliable diagnosis in emergencies. The test helps clinicians quickly identify heart attack and ...

Relying on the sex-specific 99th percentile upper reference limit of cardiac troponin may incorrectly suggest myocardial infarction (MI) in older adults with suspected heart attacks, though no ...

A machine learning model combining cardiac troponin levels with clinical data has shown high accuracy in diagnosing myocardial infarction, surpassing fixed threshold methods. The CoDE-ACS system ...

After being anesthetized and undergoing major surgery, up to one in five patients have increased levels of the protein troponin in their blood. This can be a sign of heart damage. Researchers at ...

A diagnosis of perioperative myocardial infarction (MI) from coronary artery bypass grafting (CABG) surgery was hardly set in ...

High-sensitivity cardiac troponin testing can identify patients with stable coronary artery disease who have a greater risk for MI or cardiovascular death, a study conducted in Scotland indicates.

Not only do levels of cardiac troponin I measured by a high-sensitivity assay predict coronary risk in a primary prevention population, but reductions in the concentrations—which seem to be achievable ...

Rising troponin levels after exercise can help identify those at risk of cardiovascular disease or early death; the findings do not mean exercise is harmful. While exercise provides a variety of ...

The US Food and Drug Administration (FDA) remains concerned about the potential of biotin, or vitamin B 7, to interfere with the results of laboratory testing, including troponin testing for diagnosis ...