预测复发性复发性多发性硬化症患者的临床进展和认知衰退:一项为期6年的随访研究
Karolina Kania1, Mikołaj A Pawlak2, Maria Forycka3
1Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland. karolina.kania@usk.poznan.pl.
Neurologia i neurochirurgia polska
|February 7, 2024
概括
多发性硬化症 (MS) 患者的认知障碍可以随着时间的推移而改善,基线大脑体积预测认知结果. 缩是MS预后的一个关键因素,比复发活动更重要.
科学领域:
- 神经科学是一个神经科学.
- 神经学 神经学
- 免疫学 免疫学 免疫学
背景情况:
- 认知障碍是多发性硬化症 (MS) 的常见和渐进症状.
- 疾病修饰疗法 (DMT) 在MS患者中具有潜在的认知改善潜力.
研究的目的:
- 为了研究基线大脑体积测量,疾病活性和复发性复发性多发性硬化症患者的认知功能之间的关系,平均6年.
- 探索血清生物标志物与MS认知变化的关联.
主要方法:
- 41名复发性复发性多发性硬化症患者接受了基线MRI体积和神经心理测试.
- 在基线和随访时分析了VEGF,sVCAM1,sPECAM1和sICAM-1的血液样本.
- 经过6年的中位数进行了神经心理随访,并分析了疾病活动.
主要成果:
- 患者表现出语义流性,CVLT和WCT的显著改善,但ROCF的恶化.
- 基线大脑体积 (灰质,皮质,深灰质) 与认知能力的改善正相关.
- 随访时较高的EDSS与基线白体,尾状体,状体,状体和皮层体积负相关.
- 与sPECAM1和sVCAM1相关的WCT和CVLT的改善;与VEGF和sVCAM1相关的ROCF恶化1.
结论:
- 大脑体积是MS中长期认知功能和残疾进展 (EDSS) 的关键预测指标.
- 多发性硬化患者表现出一种认知能力的提高,这可能与疾病的改变有关.
- 基线脑缩是比复发活动更重要的认知表现预后指标.
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