摘要
目的探讨2型糖尿病患者踝臂指数(ankle-brachial index,ABI)与颈动脉粥样硬化的相关性。方法选取2型糖尿病患者328例,收集相关临床和实验室资料,行ABI测量(ABI≤0.9为异常)和颈动脉超声检查。根据颈动脉彩超结果分为对照组和颈动脉粥样硬化组,比较两组间的ABI,并对ABI和颈动脉内膜中层厚度行相关分析。结果颈动脉粥样硬化组的ABI低于对照组,差异有统计学意义(P<0.05),ABI与颈动脉内膜中层厚度成负相关(Pearson相关系数r=-0.11,P<0.05)。结论 2型糖尿病ABI与颈动脉粥样硬化程度成负相关。
Objective To investigate the association of ankle-brachial index（ABI） with carotid atherosclerosis in type-2 diabetic patients.Methods A total of 328 type-2 diabetic patients were selected.Theia clinical and laboratory data were collected.The ABI measurements and carotid ultrasonography were performed.The patients were divided into either a atherosclerosis group or non-atherosclerosis group according to the examination by color Doppler ultrasonography.Results The ABI value in the atherosclerosis group was lower than that in the non-atherosclerosis group.The difference was statistically significant（P0.05）.The ABI value is negatively correlated with IMT.Conclusion The ABI value is negatively correlated with the degree of carotid atherosclerosis in type-2 diabetic patients.
出处
《中外医学研究》
2011年第29期19-20,共2页
CHINESE AND FOREIGN MEDICAL RESEARCH
