向非典型帕金森症疾病的生物学驱动诊断
Oscar Arias-Carrión1,2, Elizabeth Romero-Gutiérrez1, Emmanuel Ortega-Robles1
1División de Neurociencias, Clínica, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico.
NeuroSci
|October 24, 2025
概括
准确诊断非典型的帕金森氏症疾病,如渐进性上核性 (PSP),皮质细胞底性退化 (CBD) 和多个系统缩 (MSA) 是具有挑战性的. 本综述强调了多式联络诊断技术的进步,使得早期,更精确的患者识别和治疗成为可能.
科学领域:
- 神经科学是一个神经科学.
- 神经学 神经学
- 生物标志物发现发现
背景情况:
- 非典型的帕金森症 (APD) 包括渐进性上核性 (PSP),皮质细胞底层退化 (CBD) 和多重系统缩 (MSA) 是罕见的,快速进展的神经退行性疾病.
- 诊断方面的挑战来自帕金森病 (PD) 的重叠症状,不断演变的临床表现,以及缺乏特定的生物标志物,导致错误分类和延迟护理.
- 治疗选择有限,需要对临床试验进行准确的患者分层,这凸显了改善诊断策略的紧迫性.
研究的目的:
- 综合最近 (2015-2025) 在PSP,CBD和MSA的临床,成像和基于生物标志物的诊断方面的进展.
- 批判性地评估APD新兴诊断工具的诊断性能和翻译潜力.
- 提出综合诊断算法,以更早,更准确地识别APD.
主要方法:
- 2015年至2025年科学文献的审查,重点关注PSP,CBD和MSA的诊断进展.
- 检查表型光谱,神经病理基质和APD的流行病学趋势.
- 评估新兴的诊断方式,包括定量MRI,PET连接物 (tau,α-synuclein),神经生理学测试 (视频眼镜,自主测试) 和液体生物标志物 (NfL).
主要成果:
- 尽管取得了进展,但仍存在重大诊断障碍,包括表型模仿,病理异质性,有限的分子分析特异性和对技术的不平等访问.
- 像高级成像 (MRI形态测量,PET),神经生理学和流体生物标志物等新兴工具显示出希望,但需要进一步验证和整合.
- 结合临床表型,先进成像,分子诊断和风险分析的多模式方法对于提高诊断准确性至关重要.
结论:
- 建议使用多级多模诊断算法,将结构化表型与定量成像和分子诊断相结合,以克服当前的局限性.
- 基于生物学的诊断策略可以使APD的早期检测成为可能,可能是在经典症状出现前几年.
- 为了精准医学和改善这些神经退行性疾病的临床管理,转向机械基础框架的范式转变至关重要.
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