在儿童中发生简单疹病毒-1脑炎后出现脑后的临床和病理风险因素
Ping Yin1, Pingping Tian2, Xinyue Zhang1
1Department of Pediatrics, Qilu Hospital of Shandong University, # 107 Wenhuaxi Road, Jinan, 250012, Shandong, China.
Scientific reports
|February 22, 2025
概括
脑后 (PE) 在简单疹病毒-1脑炎 (HSE) 之后很常见. 风险因素包括发作和MRI变化,与血脑屏障问题和炎症有关.
科学领域:
- 神经学 神经学
- 儿科 儿科 儿科
- 传染性疾病 传染性疾病
背景情况:
- 脑后 (PE) 是简单疹病毒-1脑炎 (HSE) 的一个显著并发症.
- 儿童HSE可能导致长期的神经缺陷,包括,影响临床结果.
研究的目的:
- 为了确定在HSE后儿童中发展PE的风险因素.
- 调查潜在的机制,包括血脑屏障的完整性和炎症反应,在这个人群中是PE的基础.
主要方法:
- 对97名被诊断患有HSE的儿童进行了回顾性审查.
- 多变量逻辑回归分析以确定PE预测因子.
- 在急性HSE期间,脑脊液 (CSF) 和血液中细胞因子 (IL-6,IL-10) 和白蛋白水平的分析.
主要成果:
- 状态,焦点发作和MRI上受限扩散是PE的显著预测因素.
- 患有PE的儿童表现出较高的脑液IL-6水平和IL-6:IL-10比率,表明有炎症状态.
- 脑液IL-6的升高与血脑屏障 (BBB) 透率 (QAlb更高) 的增加相关,这表明BBB完整性受损.
结论:
- 状态,焦点发作和MRI发现是儿童HSE后PE的关键风险因素.
- 损坏的BBB完整性和CSF过度的炎症反应与HSE后的PE病变发生有关.
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