在轻度缺血性中风患者中,血清尿酸水平和白质过强度之间的关联
Chaoxin Chai1,2,3, Yuqi Cui1,2,3, Meng Li1,2,3
1Department of Neurology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.
Frontiers in neurology
|August 5, 2025
概括
血清尿酸 (SUA) 的升高与轻度缺血性中风患者的深白质过强度 (DWMH) 有关. SUA是DWMH的独立风险因素,但不是周周结节性强度过高 (PVH).
科学领域:
- 神经学 神经学
- 血管神经学 血管神经学
- 神经成像是一种神经成像.
背景情况:
- 白质高强度 (WMH) 在轻度缺血性中风患者中很常见.
- 血清尿酸 (SUA) 和WMH之间的关联需要进一步调查.
研究的目的:
- 调查SUA水平与轻度缺血性中风患者中WMH的存在和严重程度之间的关系.
- 确定SUA是否是WMH的独立风险因素,特别是周周结节性高强度 (PVH) 和深白质高强度 (DWMH).
主要方法:
- 对290名轻度缺血性中风患者的回顾性分析.
- 使用MRI和Fazekas评分来评估WMH,PVH和DWMH.
- 统计分析包括相关性和多因素后勤回归来评估SUA和WMH严重程度之间的关联.
主要成果:
- 与轻度或没有DWMH患者相比,中度至重度DWMH患者的SUA水平显著更高 (p=0.028).
- SUA与DWMH严重程度呈正相关性 (r=0.123,p=0.037) 并被确定为一个独立的风险因素 (OR:1.005,p=0.004).
- 在SUA和PVH严重程度之间没有发现显著的关联 (p=0.131为差异,p=0.051为回归).
结论:
- 血清尿酸是轻度缺血性中风患者深白质过强度的独立危险因素.
- 在这个患者队列中,SUA水平与周周结膜超强度没有显著的相关性.
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