The<unk>  (also known as soluble interleukin 1 receptor-like 1) is a protein<unk>  of cardiac stress encoded by the IL1RL1 gene.<unk>  signals the presence and severity of adverse cardiac remodeling and tissue fibrosis, which occurs in response to myocardial infarction, acute coronary syndrome, or worsening heart failure.<unk>  provides prognostic information that is independent of other cardiac<unk> s such as BNP, NT-proBNP, highly sensitive troponin, GDF-15, and galectin-3. One study indicated that discrimination is independent of age, body mass index, history of heart failure, anemia and impaired kidney function or sex.
ST2 cardiac biomarker
HeartScore
Cardiac magnetic resonance imaging perfusion
CPK-MB test
Coronary CT calcium scan
Coronary flow reserve
Fractional flow reserve
Cardiac electrophysiology