非急性脑卒中患者脑白质疏松程度与血尿酸水平的相关性研究

发布时间:2018-06-23 来源: 历史回眸 点击:

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  摘   要:目的  探讨非急性脑卒中患者的血尿酸水平与脑白质疏松程度之间的相关性。方法  选择2016年4月~2017年3月在承德医学院附属医院神经内科住院的存在脑白质疏松的患者123例,上述患者均为非急性脑卒中患者,收集所有患者临床资料,包括:Aharon-peretz量表评分、尿酸及其它实验室化验指标,并进行统计学分析。结果  无-轻度脑白质疏松组与中-重度脑白质疏松组患者的尿酸水平存在显著差异(P<0.05)。经多因素Logistic回归分析,尿酸是脑白质疏松的独立危险因素[OR值1.007,95%可信区间1.002-1.012,P=0.004]。结论  在非急性脑卒中患者中,脑白质疏松程度越高,其体内尿酸水平也越高。
  关键词:尿酸;脑白质疏松;脑血管病
  中图分类号:R743                                   文献标识码:A                                 DOI:10.3969/j.issn.1006-1959.2018.05.033
  文章编号:1006-1959(2018)05-0101-03
  Study on the Correlation between the Degree of Leukoaraiosis and the Level of Blood Uric Acid in Patients with non Acute Stroke
  ZU Sai1,DOU Zhi-jie2,LU Dan-dan3,SONG Bing-bing1,WANG Pei3
  (1.Chengde Medical College,Chengde 067000,Hebei,China;
  2.Department of Neurology,Affiliated Hospital of Chengde Medical College,Chengde 067000,Hebei,China;
  3.Baoding First Central Hospital,Baoding 071000,Hebei,China)
  Abstract:Objective  To investigate the correlation between serum uric acid level and the degree of leukoaraiosis in non-acute stroke patients.Methods  123 patients with leukoaraiosis were selected from April 2016 to March 2017 in Department of Neurology, Chengde medical college affiliated hospital.All of the above patients were non-acute stroke patients.All the clinical data were collected,including the score of the:Aharon-peretz scale,uric acid and other laboratory indexes and the statistical analysis was carried out.Results  There was significant difference in uric acid level between non-mild leukoaraiosis group and moderate to severe leukoaraiosis group(P<0.05).By multivariate Logistic regression analysis,uric acid was an independent risk factor for leukoaraiosis[OR value 1.007,95% confidence interval 1.002-1.012,P=0.004].Conclusion  n patients with non-acute stroke,the higher the degree of white matter degeneration,the higher the uric acid level in the body.
  Key words:Uric acid;Leukoaraiosis;Cerebrovascular disease
  腦白质疏松症(leukoaraiosis,LA)是围绕脑室的白质或者皮质下区,即半卵圆中心,在CT图像中表现为较低的密度或者在MRI的T2图像中显示为斑片状的边界较为模糊的长T2信号[1]。近年普遍认为脑白质疏松是脑小血管病的一种[2]。尿酸具有氧化性和抗氧化性双重作用,临床检测较为便捷,其与脑白质疏松的关系近年来开始引起人们的关注。本文对血尿酸水平与脑白质疏松的相关性进行了分析。
  1 资料与方法
  1.1一般资料  选取2016年4月~2017年3月在承德医学院附属医院住院的患者123例,且均经头颅磁共振检查,确诊为LA。本实验通过医院医学伦理委员会审定。纳入标准:①无任何精神类疾病;②无其他系统严重疾病;③患者及家属对本研究知情同意同意。排除标准:①排除急性期脑卒中患者;②排除退行性认知功能障碍患者;③排除严重失语、听力减退或昏迷等不能正常交流的患者;④排除由慢性酒精中毒、中枢神经系统感染以及头部外伤而出现继发性认知功能障碍患者;⑤排除既往痛风病史及服用相关药物的患者。

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