运动障碍学会标准:其在多系统缩中的临床实用性
Monami Tarisawa1,2, Masaaki Matsushima1, Akihiko Kudo1
1Department of Neurology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan.
Internal medicine (Tokyo, Japan)
|March 18, 2024
概括
2022年运动障碍学会 (MDS) 对多系统性缩 (MSA) 的标准显示,患者分类随着时间的推移而演变. 诊断清晰度的提高,特别是成像,导致更多的患者符合既定标准.
科学领域:
- 神经学 神经学
- 罕见疾病 罕见疾病
- 诊断的标准 诊断的标准
背景情况:
- 2022年运动障碍学会 (MDS) 标准被引入,作为诊断多系统性缩 (MSA) 的替代方案.
- 之前对MSA的诊断陈述需要评估和更新.
- 评估新的MDS标准的实用性和趋势对于临床实践至关重要.
研究的目的:
- 检查诊断趋势和患者分类的变化,使用2022年多系统缩 (MSA) 的MDS标准.
- 为了评估清晰的成像和支持性发现对MSA诊断随着时间的推移的影响.
主要方法:
- 利用了来自北海道罕见病联盟的多系统性缩患者数据 (2014年11月 - 2022年7月).
- 在初始评估,诊断 (注册) 和最终评估时使用MDS标准评估了68名患者.
- 在诊断评估中包括神经学检查和成像检查的结果.
主要成果:
- 在初始评估时,39.7%是临床确定的,19.1%是可能的,17.6%是可能的前性,和23.5%是负面的.
- 根据诊断,分类发生了变化:66.2%确诊,17.6%可能,5.9%可能是前兆,10.3%是负面的.
- 在最终评估中,76.5%的确诊,13.2%的概率,2.9%的可能prodromal和7.4%的负面,表明诊断确定性有所改善.
结论:
- 根据MDS标准,患者的分类是动态的,随着时间的推移",临床确定的"诊断显著增加.
- 在MDS标准中澄清成像和支持性发现有助于提高MSA的诊断准确性.
- 这些发现强调了MSA诊断的不断变化的性质以及更新的MDS标准的实用性.
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