Progression of Coronary Artery Disease (CAD) from Stable Angina (SA) Towards Myocardial Infarction (MI): Role of Oxidative Stress.

Introduction: There is now a consensus that atherosclerosis represents a state of heightened oxidative stress which is characterized by lipid and protein oxidation in the vascular wall. Inspite of many efforts which were made to explain the role of oxidative stress in progression of CAD (Coronary Artery Disease), its predictive role is still not clear. In order to fill these lacunae and to establish the utility of antioxidant vitamins in delaying the progression of CAD from stable angina (SA) towards myocardial Infarction (MI), the present study was conducted.