脑梗塞患者血清抗氧化维生素及低密度脂蛋白分析

Analysis the antioxidization vitamine and LDL in serum of cerebral infarction patients

目的 :探讨 β-胡萝卜素、维生素E等抗氧化维生素在预防脑缺血性疾病方面的作用。方法 :分别检测了28例脑梗塞病人及正常人的血清 β-胡萝卜素、维生素E及低密度脂蛋白(LDL)、胆固醇、甘油三酯的含量 ,并作相关性分析。结果 :发现脑梗塞组的血清β-胡萝卜素明显低于对照组(P<0.05) ,而LDL却高于对照组(P<0.05) ,且两者存在负相关(P<0.05)。结论 :推测β-胡萝卜素能保护LDL免遭氧化损伤 ,在降低脑血管病危险因素方面有一定的作用。

Objective:The purpose of this article is to explore the role of β-carotene,VitE in prevention the cerebrovascular disease .Methods:The contents of β-carotene、VitE and lowdensity lipoproteins(LDL),cholesterol,triglyceride in serum in 28 cases of cerebral infarction and normal controls were analysed and a correlation analysis had also been done.Results:The content of β-carotene were lower in patients than that in the normal controls,and the content of LDL were higher than that in normal controls(P<0.05).There were significant negative correlation between the β-carotene and LDL in patients(P<0.05). Conclusion :The conclusion is that the β-carotene may play a certain role in reducing the risk of cerebrovascular disease.