The correlation between postprandial blood glucose level and the coronary artery disease
10.3760/cma.j.issn.1673-4904.2011.07.007
- VernacularTitle:餐后血糖水平与冠心病发生的相关性
- Author:
Zhiwei TAN
;
Junfeng YANG
;
Xifan HUANG
;
Tong LIAO
;
Xingui YE
- Publication Type:Journal Article
- Keywords:
Hyperglycemia;
Coronary disease;
Risk factors;
Impaired glucose regulation
- From:
Chinese Journal of Postgraduates of Medicine
2011;34(7):20-22
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the correlation between the level of postprandial blood glucose (PBG)and the incidence of coronary artery disease(CAD). Methods Eighty-five patients performed coronary angiography with abnormal blood glucose levels were divided into 3 groups according the blood glucose levels: impaired fasting glucose(IFG)group(28 cases), impaired glucose tolerance(IGT)group(29cases)and diabetes mellitus(DM)group(28 cases). The detection rate and the extent of CAD were observed. The risk factors of CAD in 3 groups such as C-reactive protein(CRP),carotid artery intima-media thickness(CIMT), blood lipids, blood pressure, body mass index(BMI)and the correlation with CAD were analyzed. Results Sixty-two cases were confirmed CAD by coronary angiography. The incidence rate of CAD in IGT group[79.3%(23/29)]and DM group[85.7%(24/28)]was significantly higher than that in IFG group[53.6%(15/28)](P ＜ 0.01). The incidence rate of CAD in DM group was higher than that in IGT group, but there was no significant difference(P ＞ 0.05). The incidence rate of two-lesion and three-lesion in IGT group and DM group were significantly higher than those in IFG group(P＜ 0.01). The incidence rate of two-lesion and three-lesion in DM group were higher than those in IGT group, but there was no significant difference(P＞0.05). The levels of CRP, CIMT, BMI, triacylglycerol(TG)and systolic blood pressure(SBP)were higher and HDL-C was lower in IGT group and DM group than those in IFG group(P ＜ 0.01 or ＜ 0.05).The levels of CRP,TG and SBP were higher in DM group than those in IGT group(P＜0.05). Correlation analysis showed, in IGT group and DM group,2 h PG had significantly positive correlation with CRP, CIMT,B MI, TG(P＜0.05 or＜0.01), and had significantly negative correlation with HDL-C(P＜0.05 or ＜0.01).Conclusions PBG is closely related with the development of CAD.IGT patients should be intervened as early as possible, which can be effective in preventing cardiovascular events.
