Video Head Impulse Testing.

Q2 Medicine

Advances in Oto-Rhino-Laryngology Pub Date : 2019-01-01 Epub Date: 2019-01-15 DOI:10.1159/000490272

Miriam S Welgampola, Rachael L Taylor, G Michael Halmagyi

引用次数: 11

Abstract

The bedside head impulse, first described nearly 20 years ago, is the single most useful clinical test of the human vestibulo-ocular reflex (VOR). The video head impulse test (vHIT), its laboratory counterpart, now enables the objective assessment of the VOR. We examine how the vHIT can be utilized in three common clinical scenarios: the acute vestibular syndrome, recurrent spontaneous vertigo, and chronic imbalance. Combined with vestibular evoked myogenic potentials (VEMPs), vHIT enables assessment of all five vestibular end-organs by a clinician within the clinic itself.

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视频头脉冲测试。

近20年前首次描述的床头脉冲是人类前庭-眼反射(VOR)的唯一最有用的临床测试。视频头部脉冲测试(vHIT)，它的实验室对应物，现在可以客观评估VOR。我们研究了vHIT如何在三种常见的临床情况下使用:急性前庭综合征，复发性自发性眩晕和慢性失衡。结合前庭诱发肌电位(VEMPs)， vHIT使临床医生能够在诊所内评估所有五个前庭终末器官。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advances in Oto-Rhino-Laryngology Medicine-Otorhinolaryngology

自引率

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发文量

期刊介绍： Material for each volume in this series has been skillfully selected to document the most active areas of otorhinolaryngology and related specialties, such as neuro-otology and oncology. The series reproduces results from basic research and clinical studies pertaining to the pathophysiology, diagnosis, clinical symptoms, course, prognosis and therapy of a variety of ear, nose and throat disorders. The numerous papers correlating basic research findings and clinical applications are of immense value to all specialists engaged in the ongoing efforts to improve management of these disorders. Acting as a voice for its field, the series has also been instrumental in developing subspecialities into established specialities.