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系统性红斑狼中外围神经病变的超声波特征

Nan Hu¹, Yuxue Nie², Xingbei Dong²

¹Department of Neurology, Peking Union Medical College Hospital, Beijing 100730, China.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology

|December 11, 2024

概括

神经扩大在全身性红斑狼 (SLE) 患者中很常见,通常是轻度至中度和上肢的焦点. 将神经超声波与神经传导研究 (NCS) 结合起来,可以改善与SLE相关的外周神经病变 (PN) 的检测.

科学领域:

神经学神经学
类风湿病学类风湿病学
医疗成像医学成像

背景情况:

系统性红斑狼 (SLE) 可以导致外围神经病变 (PN).
神经超声波是诊断SLE相关PN的潜在工具.

研究的目的:

为了研究与SLE相关的外围神经病变 (PN) 的超声波特征.
为了比较超声波发现与神经传导研究 (NCS) 在SLE患者.

主要方法:

招募了32名SLE患者和52名健康对照 (HC).
对外围神经进行了详细的临床评估和神经超声波.
在HC中使用横截面积 (CSA) 的第95百分位数来定义神经扩大.
对SLE患者进行了NCS和辅助检查以进行比较.

主要成果:

与HC相比,SLE患者在中枢和腰椎神经中显示出明显更高的CSA.
在SLE患者中观察到轻度 (12患者) 和中度 (20患者) 的神经扩大.
只有12个神经在NCS上表现出轴突损伤和超声波上的扩张.

结论:

神经扩大在SLE患者中非常普遍,通常是轻度至中度,在上肢的焦点.
在检测外围神经参与方面,NCS和超声之间存在显著的差异.
使用NCS和神经超声波的综合方法可以增强与SLE相关的PN的检测.

关键词:

神经超声波神经超声波周围神经病变是一种神经病变.系统性红血性狼 (Systemic lupus erythematosusus) 是一种全身性狼.

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