Early initiation of low-dose atorvastatin treatment after an acute ST-elevated myocardial infarction, decreases inflammatory process and prevents endothelial injury and activation.

Background: High-dose statin treatment improves clinical outcome of ST-elevated myocardial infarction (STEMI). However, the effect of low-dose atorvastatin treatment on inflammatory and pro-thrombotic molecules during the post-STEMI period is unclear. We investigated the effect of low-dose atorvastatin treatment on the kinetics of cytokine IL-6, vascular cell adhesion molecule (sVCAM-1) and endothelium-derived markers of thrombosis/fibrinolysis such as von Willebrand factor (vWF), plasminogen activator inhibitor-1 (PAI-1) and tissue plasminogen activator (tPA), post STEMI.