PMID: 15235692Jul 6, 2004Paper

Impact of gestational diabetes on lipid profiling and indices of oxidative stress in maternal and cord plasma

Saudi Medical Journal
Samia H SobkiSamia A Bukhari

Abstract

To study the effect of gestational diabetes mellitus (GDM) on indices of oxidative stress and lipid profiles in maternal and cord blood samples. Blood samples were collected from 40 normal pregnant women and 46 women with GDM during the period 1998 through to 1999 at the Armed Forces Hospital, Riyadh, Kingdom of Saudi Arabia. The GDM patients were subdivided into 2 groups: patients receiving insulin treatment (GDM-I, N=19) and patients under control diet (GDM-D, N=27). Plasma a- and y-tocopherols were estimated by high-performance liquid chromatography, whereas malondialdehyde (MDA) was analyzed by fluorometry. Serum lipids (low density lipoprotein, high density lipoprotein, total cholesterol, triglycerides, and total lipids) were determined by enzymatic colorimetry using automated clinical analyzer. The results of lipid profiles in maternal serum showed no significant difference between GDM patients and controls; however, all the lipid constituents except total cholesterol were significantly reduced in the cord blood of GDM patients as compared to control subjects. a-tocopherol levels in the maternal plasma were not significantly different among the 3 groups, whereas, cord plasma a-tocopherol was significantly decreased in bot...Continue Reading

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