Öz
Aim: Type II diabetes mellitus (type II DM) is very common today and is among the important causes of mortality. Our aim in this study is to determine the relationship between paraoxonase1 (PON1), arylesterase (ARE), lipoprotein (a) [Lp (a)] and other lipid parameters in patients with complicated and undeveloped type II DM.Material and Method: Serum PONl, ARE, Lp (a), apo A, apo B and other lipid parameters of 40 type II DM patients, 20 of whom did not develop complications, and 20 developed complications, who applied to Fırat University Hospital Endocrinology clinic were investigated. The control group consists of 40 healthy individuals without cardiovascular disease, diabetes or a disease affecting serum lipid level. Result: Serum PONl, ARE, total cholesterol, triglyceride, HDL-K, LDL-K, VLDL-K, Lp (a), apo A and apo B levels were significantly different in patients with type II DM complications compared to the healthy control group (p<0.05). Serum HDL-K, LDL-K, Lp (a) and Apo A levels were significantly different in patients without type II DM complications (p<0.05). However, serum PONl and ARE activities, total cholesterol, triglyceride, VLDL-K and apo B levels did not differ significantly from healthy control (p>0.05). Conclusion: PONl, ARE, total cholesterol, triglyceride, HDL-K, LDL-K, VLDL-K, Lp (a), apo A and apo B control of these parameters will affect the prevention of complications and the course of the disease positively.