医学研究与教育 ›› 2019, Vol. 36 ›› Issue (3): 27-32.DOI: 10.3969/j.issn.1674-490X.2019.03.005

• 临床医学 • 上一篇    下一篇

脑梗死患者脑微出血与血管内皮损伤标志物ICAM-1、eNOS、sTM的相关性

陈龙剑1,2,凌丽2,何龙1   

  1. 1.河北大学医学院, 河北 保定 071000;
    2.河北大学附属医院, 河北 保定071000
  • 收稿日期:2019-04-26 出版日期:2019-06-25 发布日期:2019-06-25
  • 通讯作者: 凌丽(1980—),女,山东莘县人,主任医师,博士,硕士生导师,主要从事脑血管病研究。E-mail: 592201535@qq.com
  • 作者简介:陈龙剑(1988—),男,河北保定人,主管治疗师,在读硕士,主要从事脑血管病康复研究。 E-mail: 781009311@qq.com
  • 基金资助:
    河北省重点研发计划项目(152777187)

  • Received:2019-04-26 Online:2019-06-25 Published:2019-06-25

摘要: 目的 探讨脑梗死(cerebral infarction,CI)患者脑微出血(cerebral microbleeds,CMBs)与血管内皮损伤标志物细胞间黏附分子-1(intercellular adhesion molecule-1,ICAM-1)、内皮型一氧化氮合成酶(endothelial nitric oxide synthase,eNOS)、可溶性血栓调节蛋白(soluble thrombokinin,sTM)的相关性及其临床意义。方法 收集河北大学附属医院2017年7月至2018年6月于神经内科住院的CI患者106例,经颅脑SWI检查确诊无CMBs者37例(Ⅰ组)与合并CMBs者69例(II组)。收集患者的基本资料和血清,并采用酶联免疫分析法定量测定ICAM-1、eNOS、sTM含量,分析其与CI后CMBs的关系。结果 急性期Ⅱ组患者ICAM-1、eNOS和sTM含量明显高于Ⅰ组患者(P<0.05)。3个月后恢复期Ⅱ组患者的血清内ICAM-1和sTM含量依旧高于I组患者, 而I组患者恢复期的血清内eNOS含量高于Ⅱ组患者。结论 血浆ICAM-1、eNOS和sTM升高与CI后CMBs关系紧密,其含量变化对CMBs的发生有一定预测作用。

关键词: 脑梗死, 脑微出血, 可溶性血栓调节蛋白, 内皮型一氧化氮合成酶, 细胞间黏附分子-1

Abstract: Objective To investigate the correlation between cerebral microhemorrhage(CMBs)in patients with cerebral infarction(CI)and the markers of vascular endothelial injury: intercellular adhesion molecule-1(ICAM-1), endothelial nitric oxide synthase(eNOS)and soluble thrombokinin(sTM), and its clinical significance.Methods A total of 106 CI patients admitted to the Neurology Department of the Affiliated Hospital of Hebei University from July 2017 to June 2018 were collected.After craniocerebral SWI examined and confirmed no CMBs 37 cases(groupⅠ)and merge CMBs 69 cases(group II). Basic data and serum of patients in the two groups were collected, and the contents of ICAM-1, eNOS and sTM were quantitatively determined by ELISA to discuss the relationship between them and CMBs after CI.Results The levels of eNOS, ICAM-1 and sTM in groupⅡof patients were significantly higher than the levels of group Ⅰ. Three months later, group Ⅱ patients of cerebral infarction convalescence serum ICAM-1 and sTM level was still higher than the group of patients, for group I patients recovery of serum eNOS level higher than group Ⅱ.Conclusion The increased plasma ICAM-1, eNOS and sTM are closely related to CMBs after CI, and the changes in their contents have a certain predictive effect on the occurrence of CMBs.

Key words: cerebral infarction, cerebral microbleeds, soluble thrombokinin, endothelial nitric oxide synthase, intercellular adhesion molecule-1

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