The random blood glucose level, a risk factor for mortality after acute myocardial infarction, in non-diabetic patients.

The Correlation between blood glucose level and cardio-vascular events is well established in diabetic patients. In this study, fifty three non diabetic (M:30F:23), patients after acute myocardial infarction were studied for mortality in the following two years, retrospectively. Every patient had random venous glucose estimated on admission. This glucose level was correlated with all cause mortality. At the end of 2 years, 13 patients died and 40 remained alive. There was a significant difference of blood glucose between those who died and remained alive. The difference between the mean blood glucose level is between 0.6mmol/L and 3.8mmol/L higher for patients who died (mean = 8.62); compared with those that were still alive (mean = 6.69). This difference was particularly observed in the group of anterior wall infarction. The subgroup analysis also revealed that the difference between the mean blood glucose levels is 9mmolL for female patients with heart failure compared with those who did not suffer from heart failure (mean 6.8). The study concludes that, the higher glucose level is associated with increased all cause mortality in the following 2 years of first acute myocardial infarction.