药物耐药性的联合手术切除和响应性神经刺激:一个病例系列
Gabriel Reyes1, Nisha Giridharan1, Ben Shofty2
1Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA.
Operative neurosurgery (Hagerstown, Md.)
|March 4, 2026
概括
一种混合方法将部分切除与响应性神经刺激 (RNS) 结合起来,显著降低了耐药性患者的发作频率. 这种R + RNS策略为那些有口才皮层参与的人提供了一个有益的选择,改善了控制.
科学领域:
- 神经外科 神经外科
- 发病学 (Epileptology) 是一个专业的学科.
- 神经调节是一种神经调节.
背景情况:
- 耐药性 (DRE) 当发作的发作区域涉及雄辩的皮质时,这就带来了挑战,限制了彻底的手术切除.
- 响应性神经刺激 (RNS) 是DRE的一个选择,但很少实现完全的发作自由.
- 一种混合方法,将亚总切除与RNS结合起来,可以在选择的DRE患者中改善控制.
研究的目的:
- 研究一种混合方法的疗效,该方法将部分切除与响应性神经刺激 (R + RNS) 结合在一起,用于DRE患者.
- 为了确定未切除的发作发作区域的神经调节是否能增强控制,而不仅仅是部分切除.
主要方法:
- 在2020年至2022年期间接受R + RNS的DRE患者的回顾性分析.
- 评估发作频率的减少,发作自由的持续时间,发作的严重程度,以及患者的主观改善.
- 干预后至少6个月的随访时间.
主要成果:
- 七名DRE患者接受了R + RNS,平均随访时间为20.7个月.
- 观察到平均发作频率减少了79.3%.
- 三名患者 (42.9%) 通过RNS实现了持续的发作自由,另外一名患者在RNS优化后显著改善. 患者报告说,发作严重程度降低,睡眠改善.
结论:
- 通过R + RNS方法,在DRE患者中显著减少了发作.
- 这种混合策略对于DRE患者来说是一个潜在的有益的治疗方法,因为雄辩的皮层或多焦点参与而不适合完全切除.
- 在具有挑战性的DRE病例中,R+RNS提供了一种可行的选择,以改善控制和生活质量.
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