中国全科医学 ›› 2023, Vol. 26 ›› Issue (06): 681-686.DOI: 10.12114/j.issn.1007-9572.2022.0543

• 论著 • 上一篇    下一篇

深髓静脉征与脑小血管病影像学标志物相关性及危险因素研究

张森1, 白宏英1,*(), 李倩倩1, 李彩霞2   

  1. 1.450000 河南省郑州市,郑州大学第二附属医院神经内科
    2.451100 河南省新郑市公立人民医院神经内科
  • 收稿日期:2022-05-15 修回日期:2022-08-29 出版日期:2023-02-20 发布日期:2022-09-30
  • 通讯作者: 白宏英
  • 张森,白宏英,李倩倩,等.深髓静脉征与脑小血管病影像学标志物相关性及危险因素研究[J].中国全科医学,2023,26(6):681-686.[www.chinagp.net]
    作者贡献:张森负责研究方案的构思与设计、研究的实施与可行性分析,数据收集、整理、统计,结果分析与解释、图表绘制、论文撰写等工作;白宏英负责研究方案的设计指导,最终版本修订,对论文负责;李倩倩负责文章的质量控制及审校,进行监督管理;李彩霞负责患者的入组、基线资料的收集。
  • 基金资助:
    河南省医学科技攻关计划项目(LHGJ20210423)

Total Deep Medullary Veins Score in Cerebral Small Vessel Disease: Association with Imaging Markers and Factors Related to Its Elevation

ZHANG Sen1, BAI Hongying1,*(), LI Qianqian1, LI Caixia2   

  1. 1. Neurology Department, the Second Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, China
    2. Neurology Department, Public People's Hospital of Xinzheng, Xinzheng 451100, China
  • Received:2022-05-15 Revised:2022-08-29 Published:2023-02-20 Online:2022-09-30
  • Contact: BAI Hongying
  • About author:
    ZHANG S, BAI H Y, LI Q Q, et al. Total deep medullary veins score in cerebral small vessel disease: association with imaging markers and factors related to its elevation[J]. Chinese General Practice, 2023, 26 (6) : 681-686.

摘要: 背景 深髓静脉(DMV)为垂直于侧脑室分布的小静脉,其可能对脑小血管病(CSVD)的发生、发展产生一定作用。 目的 探究CSVD患者深髓静脉征(DMVs)与影像学标志物各项评分的相关性,并分析DMVs总分升高的危险因素。 方法 回顾性分析于2021年1月至2022年5月在郑州大学第二附属医院神经内科及新郑市公立人民医院确诊的86例CSVD患者,通过一种DMVs视觉评分方法,在磁共振加权成像上评估脑内DMVs评分,根据DMVs总分的中位数将CSVD患者分为DMVs轻度组(n=39)和DMVs重度组(n=47);按照常用的评分方法评估CSVD几种影像学标志物的评分及CSVD总负荷评分。采用Spearman秩相关分析探讨DMVs总分与几种影像学标志物之间的相关性,采用多因素Logistic回归分析探讨DMVs总分升高的危险因素。 结果 Spearman秩相关分析结果显示,DMVs总分与腔隙性脑梗死评分、侧脑室旁白质高信号评分、深部白质高信号评分、白质高信号总评分、脑微出血评分、扩大的血管周围间隙评分、CSVD总负荷评分呈正相关(rs分别为0.386,0.419,0.437,0.469,0.562,0.415,0.664;P<0.05)。多因素Logistic回归分析结果显示,急性脑卒中史〔OR=5.462,95%CI(1.387,21.502),P=0.015〕、高尿酸水平〔OR=1.013,95%CI(1.004,1.022),P=0.005〕、高血红蛋白水平〔OR=1.056,95%CI(1.006,1.109),P=0.028〕是DMVs总分升高的危险因素。 结论 DMVs可能在CSVD的产生和加重中发挥作用,急性脑卒中史、高尿酸水平、高血红蛋白水平是DMVs总分升高的危险因素。

关键词: 大脑小血管疾病, 深髓静脉征, 磁敏感加权成像, 脑微出血, 影响因素分析

Abstract:

Background

Deep medullary veins (DMV) are small veins distributed perpendicularly to the lateral ventricles, which may have a potential role in the pathogenesis or progression of cerebral small vessel disease (CSVD) .

Objective

To investigate the correlation between DMVs sign and various scores of imaging markers in CSVD, and to analyze the factors related to elevated total DMVs score.

Methods

A retrospective design was used. Participants were 86 cases of CSVD who were selected from Neurology Department, the Second Affiliated Hospital of Zhengzhou University and Public People's Hospital of Xinzheng from January 2021 to May 2022. Their DMVs scores were assessed using a visual scoring method based on susceptibility-weighted imaging. Then the CSVD patients werer divided into mild DMVs group (n=39) and severe DMVs group (n=47) by the median total DMVs score. Imaging markers of CSVD and total CSVD burden were assessed using the common scoring method. Spearman rank correlation analysis was performed to investigate the correlation between the total score of DMVs and several imaging markers. Factors associated with elevated total score of DMVs were explored by multivariate Logistic regression analysis.

Results

The Spearman correlation analysis showed that total score of DMVs was positively correlated with the score of lacunes, white matter hyperintensity, deep matter hyperintensity, total white matter hyperintensity, cerebral microbleeds, enlarged perivascular spaces, or total CSVD burden (rs values were 0.386, 0.419, 0.437, 0.469, 0.562, 0.415, 0.664; P<0.05). Multivariate Logistic regression analysis showed that the history of acute cerebral stroke〔OR=5.462, 95%CI (1.387, 21.502), P=0.015〕, elevated levels of serum uric acid 〔OR=1.013, 95%CI (1.004, 1.022), P=0.005〕and hemoglobin 〔OR=1.056, 95%CI (1.006, 1.109), P=0.028〕were associated with increased total score of DMVs.

Conclusion

DMVs may play a rolein the development and progression of CSVD. The history of acute cerebral stroke and elevated levels of serum uric acid and hemoglobin may be related to increased total score of DMVs.

Key words: Cerebral small vessel diseases, Deep medullary veins sign, Susceptibility-weighted imaging, Cerebral microbleeds, Root cause analysis