Correlation between diabetes mellitus and atherosclerosis in the elderly
10.3760/cma.j.issn.0254-9026.2013.09.011
- VernacularTitle:老年人糖尿病与动脉粥样硬化的相关性研究
- Author:
Haifeng LI
;
Yongjie YANG
;
Lijuan LIU
- Publication Type:Journal Article
- Keywords:
Diabetes mellitus,type 2;
Atherosclerosis
- From:
Chinese Journal of Geriatrics
2013;32(9):964-966
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between blood biochemical indicators levels (glycosylated hemoglobin and serum bilirubin) and atherosclerosis in elderly type 2 diabetic.Methods Totally 100 type 2 diabetic patients aged 62-85 years were divided into type 2 diabetes mellitus with carotid atherosclerosis group (T2DM-AS group,n=55) and type 2 diabetes mellitus group (T2DM group,n=45).Blood biochemical indicators levels (glycosylated hemoglobin and serum bilirubin) were determined and compared between the patients and the healthy controls (n=60)Results Serum levels of total cholesterol,triglyceride,low-density lipoprotein and Lp(a) were elevated in T2DM-AS group as compared with T2DM group [(5.86 ± 0.28) mmol/L vs.(4.63 ±0.32) mmol/L,(2.02±0.43) mmol/L) vs.(1.56±0.39) mmol/L,(3.74±0.76) mmol/L vs.(3.03±0.81) mmol/Land (297.3±102.2) mmol/Lvs.(203.5±110.4) mmol/L,t=20.91,5.54,4.51 and 4.40,all P＜0.05].Glycosylated hemoglobin level was higher in T2DM-AS and T2DM groups than in control group [(9.58 ± 0.47) mmol/L,(7.21 ± 0.66) mmol/L vs.(5.31 ± 0.54)mmol/L,both P＜0.05].There was a significant difference in glycosylated hemoglobin level between T2DM-AS group and T2DM group [(9.58 ± 0.47) mmol/L vs.(7.21 ± 0.66) mmol/L,t=20.9,P＜0.05].Serum bilirubin level was lower in T2DM AS group than in T2DM and control groups [(8.02±1.23)μmol/L vs.(13.72±1.64)μmol/L,(19.66±1.41)μmol/L; t=19.8,47.0,both P ＜0.05].Conclusions Glycosylated hemoglobin and serum bilirubin may promote atherosclerosis in elderly type 2 diabetic.The control of glycosylated hemoglobin and blood lipids levels may help to reduce atherosclerosis in elderly type 2 diabetic patients,which has the important clinical significance for the prevention and treatment of type 2 diabetes mellitus.
