摘要
Abstract
Objective To study relationship between the level of serum ICAM,ALCAM,VCAM and PECAM-1 in elderly patients with type 2 diabetes mellitus combined with acute cerebral infarction and its meaning.Methods From July 2014 to December 2015,60 patients with type 2 diabetes mellitus complicated with acute cerebral infarction were chosen as the research object.They were divided into three groups according to severity of atherosclerosis:no plaque in 11 cases,22 cases of stable plaques and unstable plaque 27 cases.40 cases with acute cerebral infarction patients and 40 cases of patients with type 2 diabetes were selected as a disease control;and other 40 healthy subjects were selected as healthy controls.ELISA were used to detect ICAM,ALCAM,VCAM and PECAM 1 level.Neural function evaluation was made by the U.S national institutes of health stroke scale (NIHSS).Results The ICAM,ALCAM,VCAM,PECAM 1 level in diabetic cerebral infarction group were higher than the other three groups,the difference was statistically significant (P＜0.05),while those of cerebral infarction group and diabetes group were higher than the control group,the difference was statistically significant (P＜0.05),and those of cerebral infarction group and diabetes group has no statistical significance (P＞0.05).NIHSS score of diabetic cerebral infarction patients was (7.39 ± 1.72),which was higher than that of patients with cerebral infarction group (5.33 ± 1.49),the difference was statistically significant (t=4.376,P =0.019,P＜0.05).The serum ICAM,ALCAM,VCAM,PECAM 1 level of diabetic cerebral infarction patients was a positively correlated with NIHSS score (r=0.559,P=0.007;r=0.619,P=0.000;r=0.421,P=0.018;r=0.451,P=0.007).With diabetic cerebral infarction is aggravating,the severity of carotid plaques in patients with serum ICAM,ALCAM,VCAM,PECAM-1 level is on the rise (P＜0.05).Conclusion ICAM,ALCAM,VCAM,PECAM-1 levels in peripheral blood serum of patients with type 2 diabetes mellitus complicated with acute cerebral infarction have an abnormal increase,and ICAM,ALCAM,VCAM,PECAM-1 level is closely related to the neurologic deficits and the severity of carotid artery plaque of type 2 diabetes mellitus complicated with acute cerebral infarction patients.关键词
糖尿病,2型/急性脑梗死/内皮细胞功能/神经功能/颈动脉斑块Key words
diabetes mellitus, type 2/acute cerebral infarction/endothelial cell function/nerve function/carotid artery plaque分类
医药卫生
