Coronary artery disease

Those who have IGT (impaired glucose tolerance) are thought to be highly risky to atherosclerotic coronary artery disease (CAD), probably because of the frequent association with insulin resistance or hyperinsulinemia, obesity or abdominal fat accumulation, hypertriglyceridemia and so on. Whether insulin resistance which is one of the major causes of IGT, following hyperglycemia itself or both is really responsible for CAD is remained to be clarified. Furthermore, IGT is also an apparent candidate for NIDDM in future. Thus, IGT should be intensively treated to prevent or delay the onset of NIDDM and also to minimize the adverse events by atherosclerotic CAD.