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Objective To investigate association of pancreatic fat content and lipid levels in individuals with newly diagnosed type 2 diabetes.Methods Fifty four subjects with newly diagnosed type 2 diabetes and 22 volunteers without type 2 diabetes were enrolled in this study.Pancreatic fat content was determined with magnetic resonance imaging.Lipid levels were measured.Results The pancreatic fat content in patients with newly diagnosed type 2 diabetes and control subjects was (17.13 ± 10.35) ％ and (11.62 ±7.15)％, respectively (P =0.025).Median pancreatic fat content of subjects with newly diagnosed type 2 diabetes correlated negatively with total cholesterol level (r =-0.361, P =0.007) and triglycerides level (r =-0.346, P =0.010).Conclusions Increased levels of serum total cholesterol and low density lipoprotein cholesterol might relieve the extent of pancreatic fat content.
ABSTRACT
Objective To investigate the relationship between plasma visfatin levels and type 2 diabetes mellitus patients with carotid atherosclerosis.Methods 60 subjects were divided into 3 groups,T2DM no carotid atherosclerosis group (20 cases),T2DM with carotid atherosclerosis group (20 cases)and normal control group (20cases).Carotid IMT,plasma visfatin,waist circumference (WC),fasting plasma glucose (FPG),HbA1C,blood lipids,fasting serum insulin (FINS) were assayed or measured in all subjects.Results Plasma visfatin levels in T2DM with carotid atherosclerosis were significantly higher than those in normal control group and T2DM group [ (50.85 ± 20.14) ng/ml vs (18.50 ± 4.60) ng/ml,(50.85 ±20.14) ng/ml vs (35.52 ± 10.18) ng/ml,F = 105.983,P ＜0.01].Correlation analysis showed that plasma levels of visfatin were positively correlated with carotid IMT(r =0.476,P ＜0.01),TG (r =0.328,P ＜0.01),WC (r =0.206,P ＜0.05) and it was negatively correlated with HDL-C(r=-0.298,P ＜0.01).Conclusion Plasma visfatin was correlated with the development of macrovascular complications in T2DM patients,and it might be involved in the atherosclerotic pathological and physiological basis.