在对多发性硬化症进行自身造血干细胞移植后唤起的潜力
Evangelos Katsarogiannis1, Hans Axelson2, Shala Berntsson1
1Department of Medical Sciences, Neurology, Uppsala University, Uppsala, Sweden.
Multiple sclerosis and related disorders
|January 19, 2024
概括
自主造血干细胞移植 (AHSCT) 在多发性硬化症患者中改善了神经系统功能. 唤起的潜在得分在治疗后12个月显著下降,这表明神经信号传输更好.
科学领域:
- 神经科学是一个神经科学.
- 免疫学 免疫学 免疫学
- 神经学 神经学
背景情况:
- 自主造血干细胞移植 (AHSCT) 是有效的管理多发性硬化症 (MS) 炎症活动和残疾.
- 以前的研究还没有评估AHSCT对MS患者唤起潜力的具体影响.
研究的目的:
- 评估AHSCT对复发性复发性多发性硬化症 (RRMS) 患者神经系统功能方面的影响.
- 分析AHSCT后视觉 (VEP),体感 (SEP) 和运动 (MEP) 唤起潜力的变化.
主要方法:
- 12名接受AHSCT的RRMS患者在基线和移植后3个月和12个月被研究.
- 包括VEP,SEP和MEP在内的唤起的潜能 (EP) 被记录下来.
- 计算出一个复合的EP分数,并将其与时间点进行比较.
主要成果:
- 总EP得分从基线显著下降到AHSCT后12个月 (中位数为5比2.5,p=0.008).
- 在小腿体传感唤起潜能 (tSEP) 延迟 (42.7 ms vs 41.5 ms,p<0.001) 中注意到了显著的改善.
- 发动机唤起潜力 (MEP) 延迟显示出类似的积极趋势,而VEP和整体SEP延迟没有显著变化.
结论:
- 在多发性硬化症患者中,AHSCT与中枢神经系统通路传输的改善有关.
- 这些发现表明,AHSCT可能会对神经功能产生积极影响,而不仅仅是对炎症和残疾的影响.
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