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神经内核包容性疾病与亚临床外围神经病变:一个病例报告

Lu Sun¹, Lihua Zhou¹, Liyan Ren¹

¹Department of Neurology, The People's Hospital of Suzhou New District, Suzhou, Jiangsu, China.

|January 14, 2025

概括

神经内核包容性疾病 (NIID) 可能导致亚临床外围神经病变,即使没有感官症状,也可以通过电肌图检测到. 这个案例突出了电肌图学.

科学领域:

神经科学是一个神经科学.
遗传学遗传学是一个
神经学神经学

背景情况:

神经内核包容性疾病 (NIID) 是一种异质的,缓慢进展的神经退行性疾病.
诊断通常需要临床评估,神经成像,皮肤活检和遗传检测.
电肌图 (EMG) 越来越被认为是NIID的宝贵诊断工具.

研究的目的:

报告一个独特的NIID病例,呈现出特定的外周神经异常.
调查电肌学在NIID中检测亚临床神经病变的实用性.
为了解NIID的各种临床表现作出贡献.

主要方法:

一位64岁的女性患者在六年内逐渐认知下降.
诊断程序包括脑脊液分析,脑MRI,肌电图,皮肤活检,以及对NOTCH2NLC GGC重复扩张的基因检测.
周围神经功能的详细电生理学评估.

主要成果:

大脑MRI显示了特征性的"带状"信号和白质异常.
电肌图显示了运动和感觉神经脱髓化与轴突损伤,表明外围神经病变.
皮肤活检证实了包括体,遗传检测显示了NOTCH2NLC.中致病性GGC重复扩张.

结论:

该患者被诊断为NIID,尽管没有明显的感官症状,但表现出亚临床外围神经病变.
电肌图学在NIID患者中有效识别外围神经损伤,即使神经病变在临床上没有明显的表现.
这一案例强调了NIID综合诊断方法的重要性.

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