系统性炎症标记物与大脑小血管疾病进展的关联:基于社区的前性研究
Ziyan Zhang1,2, Dingwen Zhang1,2, Xueli Cai3,4
1Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, China.
Neurology
|February 13, 2026
概括
中性粒细胞与淋巴细胞比率 (NLR),单细胞与淋巴细胞比率 (MLR) 和全身免疫炎症指数 (SII) 的升高与脑小血管疾病 (CSVD) 的进展有关. 这些炎症标志物可能为CSVD预防策略提供见解.
科学领域:
- 神经学 神经学
- 免疫学 免疫学 免疫学
- 血管医学 血管医学
背景情况:
- 炎症是脑小血管疾病 (CSVD) 的已知危险因素.
- 系统性炎症标志物可能反映CSVD的潜在病理过程.
研究的目的:
- 研究中性粒细胞与淋巴细胞比率 (NLR),单细胞与淋巴细胞比率 (MLR) 和全身免疫炎症指数 (SII) 与CSVD进展之间的关联.
- 评估这些炎症标志物与CSVD的特定MRI标志物之间的关系.
主要方法:
- 有2267名参与者的前性队列研究 (2017-2024年).
- 排除标准包括中风,癌症或缺失的数据.
- 在基线评估的全身炎症标志物 (NLR,MLR,SII).
- 使用MRI评估的CSVD进展超过4.7年.
- 用于关联分析的日志双项回归模型.
主要成果:
- 较高的NLR与整体CSVD负担的进展和发生的脑微出血 (CMB) 相关.
- 高MLR与事件缺口和CMB相关.
- 高SII与整体CSVD负担进展和事件CMB相关.
- 通过受限立方线分析证实了线性关联.
结论:
- 升高的NLR,MLR和SII与CSVD的进展有关,包括白质超强度,缺口和CMBs.
- 这些标记可能有助于CSVD预防考虑.
- 研究的局限性包括单个城市的人口和缺乏动态炎症标志物评估.
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