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在黑暗中的弱性阴囊持续数月,在急性单边前庭损失后持续数月

Chih-Chung Chen^1,2,3, Anand K Bery⁴, Tzu-Pu Chang^5,6

¹Dizziness and Balance Disorder Center, Taipei Medical University-Shuang Ho Hospital, New Taipei City, Taiwan.

Frontiers in neurology

|January 1, 2024

概括

在黑暗中出现的弱可能有助于诊断 vestibular 损失后的慢性头. 这项研究发现,即使在单边前庭损失 (UVL) 的后期阶段,持续性,低强度的阴囊也存在.

科学领域:

神经科学是一个神经科学.
眼科医生眼科眼科
静脉管系统疾病静脉管系统疾病

背景情况:

在正常个体和在前体伤后康复期间观察到的弱阴影的临床意义仍然不清楚,对于患有头的患者来说,仍然不清楚.
单侧前置损失 (UVL) 可以导致阴囊,但其特征和在不同恢复阶段的诊断实用性需要进一步调查.

研究的目的:

为了比较nystagmus的特征在单边前庭损失 (UVL) 后的各个阶段.
调查自发性阴囊,前庭眼反射 (VOR) 增强和UVL患者症状发作以来的时间之间的关系.

主要方法:

30名患有急性UVL和受损VOR增益的患者被分为急性 (1-7天),亚急性 (8-30天) 和慢性 (>30天) 组.
视频眼镜 (带有和没有固定) 和视频头部脉冲测试 (vHIT) 进行,以评估VOR增益.
自发性阴囊 (SPV) 和VOR增长与症状出现的时间相比被分析.

主要成果:

当视觉固定被移除时,自发性阴影被检测到86.7%的患者,在急性,亚急性和慢性阶段持续存在.
在96.7%的病例中,横向阴囊主要是麻 (快速相合伤).
横向SPV与从发病开始的时间对数呈负相关性 (r = -0.48,p = 0.007) 和与ipsilesionalVOR增益呈弱负相关性 (r = -0.325,p = 0.08).

结论:

麻性阴囊,即使在低强度,在UVL的亚急性和慢性阶段,在没有视觉固定的情况下持续存在.
在没有视觉固定的情况下检测弱性阴影可能具有诊断价值,用于评估患有UVL病史的患者的慢性头.

关键词:

头,头,可能会出现.这就是 nystagmus 的意思.头 (vertigo) 是一种令人头的情况.这是前置体前置体.视频眼镜 - 视频眼镜

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