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Novel Markers in the Acute Coronary Syndrome: BNP, IL-6, PAPP-A

2002; American Association of Critical-Care Nurses; Volume: 11; Issue: 2 Linguagem: Inglês

10.4037/ajcc2002.11.2.168

1937-710X

Laurie G. Futterman, Louis Lemberg,

Cardiac Fibrosis and Remodeling

Most patients (about 85%) seen in the ED to rule out an acute coronary event do not have acute coronary disease. In addition, the presenting ECG findings have been nondiagnostic in 50% of patients with acute MI. Our current knowledge of atherosclerosis as being a chronic low-grade inflammatory process triggered the search for reliable serum markers that have improved the diagnostic accuracy management and prognosis of this prevalent disease. Newer and potential inflammatory markers currently under investigation deserve watching in future reports. These among others include those markers produced by the arterial wall itself, that is, cell adhesion molecules (CAM), inter-cellular adhesion molecules (ICAM), and vascular adhesion molecules (VCAM). The expression of CAM is a marker of dysfunctional endothelial cells. It is likely that more cardiac markers will be reported in the future. Time will tell.