Studies on serum triglyceride level in patients with myocardial infarction.

Myocardial Infarction (MI) is the most common form of heart disease and the single most important cause of premature death in the developed and developing world. Unfortunately the incidence of the condition is increasing rapidly in many developing countries like Bangladesh. Effort should therefore be taken to minimize the risk factors of MI. Large scale randomized clinical trials have shown that lowering high triglyceride concentration mainly by drugs reduces the risk of cardiac events like MI. So the present work has been designed to see the serum triglyceride levels in normal healthy subjects, to compare serum triglyceride levels in patients with MI and those of healthy subjects and to evaluate the association of serum triglyceride in Bangladeshi MI patients. The present study was carried out in the Department of Biochemistry, BSMMU in collaboration with Department of Cardiology, BSMMU and NICVD, Dhaka during the period of July 2001 to December 2002. A total of 50 subjects were selected, Group A (30 subjects of control ) and Group B (20 subjects of test ). The mean level of serum triglyceride in control subjects were 117.07 +/- 32.41 mg/d1 and in test subjects were 176.87 +/- 37.15 mg/d1. So the present study showed that serum triglyceride level is significantly higher in patients with MI. From the present study, it is difficult to draw any definite conclusion but suggested that high serum triglyceride concentration is a cause of the incidence of MI.