Analysis of relationship between type-2 diabetes mellitus and artery atherosclerosis in elders
10.3760/cma.j.issn.1008-6315.2009.06.001
- VernacularTitle:老年2型糖尿病与动脉粥样硬化关系的研究
- Author:
Shuang WEI
;
Changning HAO
;
Yi GU
;
Li HAN
;
Zhenhao HUANG
;
Huimin YUAN
;
Zhihong PAN
- Publication Type:Journal Article
- Keywords:
Diabetes mellitus;
Atherosclerosis;
Eiders;
Carotid intima-media thickness;
Plaque Index
- From:Clinical Medicine of China
2009;25(6):561-564
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between type-2 diabetes mellitus and artery atherosclerosis(AS) in the elderly. MethodsThe clinical data of 277 elders,who were admitted in hospital between April 2005 and September 2007, were retrospectively analyzed. These elders were divided into four groups: type 2 diabetes with carotid atherosclerosis (CAS) group (group A, n=119), type 2 diabetes without CAS group (group B, n= 30), non-diabetic with CAS group (group C, n=32), non-diabetic without CAS group (group D, n=96). The correlation between carotid artery plaque and related factors were studied. Results① Compared with group C,fasting blood glucose[(7.14±2.49) mmol/L vs. (5.21±0.87) mmol/L], triglycefide [(1.41±0.78) mmol/L vs. (0.95±0.39) mmol/L],left and right common carotid artery IMT [(0.85±0.11) nun vs. (0.79±0.08) mm, (0.85±0.11)mm vs. (0.78±0.09)mm] and PI [(1.37±1.16) vs. (0.50±0.80)] of group A were significantly increased, while high density lipoprotein [(1.29±0.32) mmol/L vs. (1.58±0.45) mmol/L] is significantly decreased(P=0.01). ②Compared with group B, left and right common carotid artery IMT [(0.85±0.11) mm vs. (0.80±0.11)mm,(0.85±0.11)mm vs. (0.80±0.12)mm,PI[(1.37±1.16) vs. (0.00±0.00)]and incidence of stroke 34.5% (41/119) vs. 13.3% (4/30) of group A are significantly increased (P<0.05 or P<0.01). ③Carotid artery plaque was positively correlated with history of diabetes(r=0.051, P<0.01),hypertension(r= 0.169,P<0.01),coronary heart disease (r=0.109,P<0.05),stroke(r=0.136,P<0.05),fatty liver(r= 0.340,P<0.01),FBG(r=0.339,P<0.01),TG(r=0.195,P<0.01),APOB (r=0.152,P<0.05),but negatively correlated with HDL-C (r=-0.143, P<0.05). Conclusion The risk of AS is higher in elderly patients with type 2 diabetes than that of non-diabetes. The incidence of stroke is higher in type 2 diabetes with AS than those of type 2 diabetes without AS. Carotid artery plaque is positively correlated with diabetes, hypertension, history of coronary heart disease, history of stroke, fatty liver, FBG, TG, ApoB, but negatively correlated with HDL-C.
