Cardiology

Heart health measured with a simple blood test

Researchers have discovered a new indicator that measures the risk of future heart disease. High levels of this substance, called troponin, can identify people at risk.

Cardiology

AHA: Cardiac troponin I IDs low risk of MI, cardiac death

(HealthDay)—High-sensitivity cardiac troponin I concentration can identify individuals at low risk of myocardial infarction or cardiac death within 30 days among patients with suspected acute coronary syndrome, according ...

Cardiology

Troponin linked to increased risk of death

A blood test that measures the presence of heart specific proteins called troponins is used by A&E hospitals to diagnose myocardial infarction in patients with chest pain. But even normal levels of the protein in patients ...

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