达尔法姆普里丁在神经髓炎光学谱系障碍中的有效性:试点研究
Jérôme de Seze1,2, Christine Clerc2, Matthieu Béreau3
1Clinical Investigation Center (CIC), CHU Strasbourg, France.
概括
达尔法姆普林在患有神经omyelitis optica 谱系障碍的患者中显著改善了行走能力. 这项研究表明,达尔法姆普里丁是一种有前途的症状治疗,用于这种疾病的行走障碍.
科学领域:
- 神经学 神经学
- 临床药理学 临床药理学
背景情况:
- 神经omyelitis optica光谱障碍 (NMOSD) 是一种罕见的自身免疫性疾病,影响中枢神经系统.
- 走路障碍是NMOSD患者常见和衰弱的症状.
研究的目的:
- 评估dalfampridine作为NMOSD患者行走困难的症状治疗的疗效.
主要方法:
- 一项前性研究涉及15名NMOSD患者,他们在两周内每天两次服用达尔法姆普里丁10毫克.
- 使用定时25英尺步行 (T25FW) 和12项多发性硬化症步行量表 (MSWS-12) 测试来评估行走能力.
主要成果:
- 在统计学上显著地减少了T25FW时间,从14.8秒减少到11.3秒 (p=0.01).
- 在MSWS-12分数显著下降,从41.2降至31.4 (p=0.004).
结论:
- 达尔法姆普里丁在NMOSD中表现出改善步行速度和感知步行能力的积极影响.
- 达尔法姆普里丁可能是治疗神经髓炎光学谱系障碍中行走障碍的症状治疗的有益选择.
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