对于 dystonia 的深度大脑刺激:来自巴西队列的结果
Clarice Listik1,2, Eduardo Listik1,3, Flávia de Paiva Santos Rolim1,4,5
1Universidade de São Paulo, Faculdade de Medicina, Departamento de Neurologia, São Paulo SP, Brazil.
Arquivos de neuro-psiquiatria
|February 4, 2026
概括
深度大脑刺激 (DBS) 在巴西有效治疗 dystonia,显示显著的运动改善. 这项研究证实了DBS的可行性和在巴西不同的医疗保健环境中持续的好处.
科学领域:
- 神经学 神经学
- 神经外科 神经外科
- 运动障碍 运动障碍
背景情况:
- 深度大脑刺激 (DBS) 是一种成熟的 dystonia 治疗方法,主要研究在发达国家.
- 在发展中国家,如巴西,对于 dystonia 的 DBS 存在有限的数据.
研究的目的:
- 评估巴西目前用于治疗 dystonia 的 DBS 的现状.
- 为了评估巴西患者的运动结果,这些患者接受了因 dystonia 的 DBS.
- 将巴西的DBS结果与国际文献进行比较.
主要方法:
- 一个回顾性的多中心队列研究.
- 审查了巴西各地60名 dystonia 患者的医疗记录.
- 使用伯克-法恩-马斯登 dystonia 评分尺度 (BFMDRS) 评估运动功能.
主要成果:
- DBS主要针对的是内球 (73.3%) 或亚体体核 (18.3%).
- 从基线 (63.0) 到DBS后的一年 (36.7,p=0.0018) 的BFMDRS运动得分显著改善.
- 在上一次评估 (43.6) 中观察到持续的运动改善 (43.6,p=0.0327).
结论:
- 深度大脑刺激为巴西的 dystonia 患者提供了显著和持续的运动改善.
- 这些发现突显了DBS在巴西多样化的医疗保健环境中的可行性和有效性.
- 巴西的DBS结果与发达国家报告的结果一致.
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