A Simple Gain-Based Evaluation of the Video Head Impulse Test Reliably Detects Normal Vestibulo-Ocular Reflex Indicative of Stroke in Patients With Acute Vestibular Syndrome

A Simple Gain-Based Evaluation of the Video Head Impulse Test Reliably Detects Normal Vestibulo-Ocular Reflex Indicative of Stroke in Patients With Acute Vestibular Syndrome

Objective: The head impulse test (HIT) assesses the vestibulo-ocular reflex (VOR) and is used to differentiate vestibular neuritis (abnormal VOR) from stroke (normal VOR) in patients presenting with an acute vestibular syndrome (AVS). The video-oculography-based HIT (vHIT) quantifies VOR function an...

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Bibliographic Details
Main Authors: Björn Machner, Kira Erber, Jin Hee Choi, Andreas Sprenger, Christoph Helmchen, Peter Trillenberg
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-10-01
Series:Frontiers in Neurology
Subjects:
stroke
dizziness
vertigo
emergency department (ED)
video-HIT
Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2021.741859/full

Internet

https://www.frontiersin.org/articles/10.3389/fneur.2021.741859/full

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