当前位置: X-MOL 学术Nat. Rev. Neurol. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Blood test for early Parkinson disease diagnosis
Nature Reviews Neurology ( IF 38.1 ) Pub Date : 2024-05-14 , DOI: 10.1038/s41582-024-00970-y
Lisa Kiani

A blood-based α-synuclein (α-syn) seed amplification assay (SAA) can detect Parkinson disease (PD) up to 10 years before clinical diagnosis, new research indicates. Retrospective analysis of blood samples from 12 individuals with PD showed a positive α-syn SAA in all individuals 1–10 years before their diagnosis. The SAA was negative in all healthy controls (n = 13), whereas 30% of people with isolated rapid eye movement sleep behaviour disorder (n = 20) showed a positive result.



中文翻译:

血液检查用于帕金森病的早期诊断

新研究表明,基于血液的 α-突触核蛋白 (α-syn) 种子扩增测定 (SAA) 可以在临床诊断前 10 年检测出帕金森病 (PD)。对 12 名 PD 患者血液样本的回顾性分析显示,在诊断前 1-10 年,所有患者的 α-syn SAA 均呈阳性。所有健康对照者 ( n = 13)的 SAA 均为阴性 ,而 30% 患有孤立性快速动眼睡眠行为障碍的人 ( n  = 20) 则显示出阳性结果。

更新日期:2024-05-14
down
wechat
bug