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Inherited dyslipidaemic disorders contributing to coronary heart disease
Salma Attaullah1, Rahim Bangash, Amanullah
1Department of Chemical Pathology, Hayatabad Medical Complex, Peshawar, Pakistan.
Background:
Lipoprotein (a) [Lp (a)] is an established independent risk factor for premature myocardial infarction (MI)/coronary artery disease (CAD). The study was conducted to determine the value of Lp (a) in prediction of CAD or MI in the offspring at risk.
Methods:
A total of 160 subjects were investigated. Serum Lp (a) was measured by ELISA, serum total cholesterol, triglycerides (TG) and HDL-Cholesterol by enzymatic colorimetric methods using standard kits.
Results:
Differences in levels of total Lp (a) and cholesterol were observed between patients and controls. Both Lp (a) (16.23 +/-1.95 mg/dL) and cholesterol (175.00 +/- 7.60 mg/dL) of group A (patients) were higher than the corresponding controls. However an opposite trend in results was noted for serum HDL-Cholesterol in patients vs. controls.
Conclusion:
Persons found to have elevated levels of Lp (a) should focus on controlling the known modifiable risk factor for heart disease, especially smoking, hypercholesterolemia, obesity, hypertension and sedentary life style.
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