AIM:To evaluate the rates of retinopathy without diabetes and diabetic retinopathy(DR),associated with some markers of oxidative stress,antioxidants and cardiometabolic risk ***:We determined the prevalence of DR in 1...
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AIM:To evaluate the rates of retinopathy without diabetes and diabetic retinopathy(DR),associated with some markers of oxidative stress,antioxidants and cardiometabolic risk ***:We determined the prevalence of DR in 150type 2 diabetes mellitus(T2DM)patients,that of retinopathy in 50 non diabetics,the levels of body mass index(BMI),waist circumference(WC),blood pressure,lipids,8-isoprostane,8-hydroxydeoxyguanosine(8-oHdG),gamma-glutamyl transferase(GGT),oxidized low density lipoprotein(LDL)(OxLDL),thiobarbituric acid reacting substances(TBARS),reduced glutathione(GSH),superoxide dismutase(SOD),uric acid,creatinine,albumin,total antioxidant status(TAOS),zinc,selenium,magnesium,vitamin C,vitamin D,vitamin E,glucose,apolipoprotein B(ApoB).RESULTS:The prevalences of DR at 53y and Rtp at62y were 44%(n=66)and 10%(n=5),*** levels of 8-isoprostane,8-OHdG,TBARS,SOD,and OxLDL were in *** lowest levels of vitamin D,vitamin C,TAOS,and vitamin E were in *** the casecontrol study discriminant analysis,the levels of vitamin C,vitamin D,ApoB,8-OHdG,creatinine,Zn,vitamin E,and WC distinguished significantly non-diabetics without DR(controls),T2DM patients without DR and T2DM patients with ***:Anticipation of DR onset is significantly associated with the exageration of oxidative stress biomarkers or decrease of antioxidants in African type *** of oxidative stress and abdominal obesity is *** in vitamin C,D,and E should be recommended as complement therapies of T2DM.
Objectives: To assess the associations of high density lipoprotein cholesterol (HDL-C) and Framingham cardiovascular (CVD) with diabetic retinopathy (DR). Methods: A cross-sectional study of random sample of 200 T2DM ...
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Objectives: To assess the associations of high density lipoprotein cholesterol (HDL-C) and Framingham cardiovascular (CVD) with diabetic retinopathy (DR). Methods: A cross-sectional study of random sample of 200 T2DM Central Africans. Sociobiographical, laboratory and eye examination main outcome measures were investigated using Tertiles of HDL-C (stratification = lowest 10% were the significant independent determinants for DR. In the highest HDL-C group, smoking status and 10-year Framingham risk ≥ 10% were the significantly independent determinants for DR. In 10-year Framingham risk ≥ 10% group, smoking status, insulin resistance and increasing levels of HDL-C were the significantly independent determinants for DR. Conclusion: DR and VD remain a public health problem in T2DM Central Africans. Some Central Africans with DR and VD appear to have higher HDL-C than T2DM Central Africans without DR and VD. HDL-C in T2DM patients with DR, may be tightly controlled by genetic factors (black Bantu ethnicity) than the other lipoproteins as reported among Indians, African-Americans, and Japanese individuals. The most preventable environmental risk factors for DR were smoking status, global cardiovascular disease risk, insulin resistance and oxidative stress.
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