Zhou Renhong, Liu Bo, Zhang Sulin, Liu Jingjing, Wang Hongchang, Kong Weijia
Department of Otorhinolaryngology Head and Neck Surgery，Union Hospital，Tongji Medical College，Huazhong University of Science and Technology，Wuhan，430022，China.
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2021 Jul;35(7):636-640. doi: 10.13201/j.issn.2096-7993.2021.07.013.
Based on the application of vHIT, cVEMP test and oVEMP test to locate the peripheral vestibular lesions, we aimed to explore the relationship between vestibular function（semicircular canal and otolith function） and gait parameters in vestibular dysfunctional patients with idiopathic sudden sensorineural hearing loss（ISSNHL）. In this study, 23 ISSNHL patients（including 14 patients with vertigo） were enrolled. All patients underwent audiometry, Walk Across, vHIT, cVEMP test and oVEMP test. Vestibular otolith function was significantly associated with gait parameters. Semicircular canal function was not associated with any gait parameter. Reduced otolith function was associated with slower and wider steps in patients with ISSNHL. These results indicate that vestibular signals may contribute to specific aspects of gait.
基于视频头脉冲试验（vHIT）、颈肌前庭诱发肌源性电位（cVEMP）测试和眼肌前庭诱发肌源性电位（oVEMP）测试在定位外周前庭病变中的应用，我们旨在探讨特发性突发性感音神经性听力损失（ISSNHL）的前庭功能障碍患者的前庭功能（半规管和耳石功能）与步态参数之间的关系。在本研究中，纳入了23例ISSNHL患者（包括14例眩晕患者）。所有患者均接受了听力测定、步行测试、vHIT、cVEMP测试和oVEMP测试。前庭耳石功能与步态参数显著相关。半规管功能与任何步态参数均无关联。耳石功能减退与ISSNHL患者较慢且较宽的步幅相关。这些结果表明，前庭信号可能有助于步态的特定方面。
