耳植入后的头: 阴道阴和听觉静脉测试特征
Belinda Y C Kwok, Allison S Young, Jonathan H K Kong
1Department of Otolaryngology, Head and Neck, and Skull Base Surgery, St Vincent's Public Hospital, Sydney.
概括
耳植入 (CI) 后的偶发性头通常表明内淋巴体水滴,其特征是高速的阴影. 波动的前庭功能测试可能会在CI患者中显示复发的外围前庭病变.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 神经科学是一个神经科学.
- 静脉前腔系统 静脉前腔系统
背景情况:
- 插曲性是耳植入 (CI) 后的一个具有挑战性的症状.
- 了解底层的听觉静脉特征对于诊断和管理至关重要.
研究的目的:
- 在CI后经历了偶发性自发性的患者中,研究直肠和音声静脉功能的特征.
主要方法:
- 一个回顾性和前性病例系列,涉及21名CI患者的植入后.
- 在发作时进行家庭视频眼镜,视频头部脉冲测试 (vHITs) 和前庭唤起肌原潜力 (VEMP) 测试.
主要成果:
- 最常见的诊断是二级内淋巴体水 (48%) 和梅尼耶尔病恶化 (29%).
- 在发作期间经常观察到高速,方向变化的阴影.
- 异常的vHIT增长和不对称的VEMP是常见的,这表明外围前庭病变.
结论:
- 在CI后的头发作期间,高速的,方向变化的阴影可能表明内淋巴体水.
- 波动的vHIT增益可以作为CI接受者中复发的外周静脉病变的额外指标.
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