Video ocular counter roll: A bedside test of otolith-ocular function

Yuchen Yang; Jing Tian; Jorge Otero-Millan; Amir Kheradmand

doi:10.1002/acn3.51921

Video ocular counter roll: A bedside test of otolith-ocular function

Yuchen Yang, Jing Tian, Jorge Otero-Millan, Amir Kheradmand

School of Medicine

Research output: Contribution to journal › Article › peer-review

Abstract

Here we review the clinical value of a video-oculography test for clinical evaluation of vestibular otolith function. This test is known as the video ocular counter roll (vOCR) and is based on measurement of torsional vestibulo-ocular reflex with a lateral head tilt. The vOCR test consists of a simple maneuver during which the head and torso are tilted en bloc by the examiner. The pattern of vOCR deficit among patients highlights its clinical value in identifying the stage of vestibular loss and recovery. The quick application of vOCR allows examination of otolith-ocular function and assessment of vestibular recovery at the bedside.

Original language	English (US)
Pages (from-to)	2426-2429
Number of pages	4
Journal	Annals of Clinical and Translational Neurology
Volume	10
Issue number	12
DOIs	https://doi.org/10.1002/acn3.51921
State	Published - Dec 2023

ASJC Scopus subject areas

General Neuroscience
Clinical Neurology

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abstract = "Here we review the clinical value of a video-oculography test for clinical evaluation of vestibular otolith function. This test is known as the video ocular counter roll (vOCR) and is based on measurement of torsional vestibulo-ocular reflex with a lateral head tilt. The vOCR test consists of a simple maneuver during which the head and torso are tilted en bloc by the examiner. The pattern of vOCR deficit among patients highlights its clinical value in identifying the stage of vestibular loss and recovery. The quick application of vOCR allows examination of otolith-ocular function and assessment of vestibular recovery at the bedside.",

author = "Yuchen Yang and Jing Tian and Jorge Otero-Millan and Amir Kheradmand",

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AB - Here we review the clinical value of a video-oculography test for clinical evaluation of vestibular otolith function. This test is known as the video ocular counter roll (vOCR) and is based on measurement of torsional vestibulo-ocular reflex with a lateral head tilt. The vOCR test consists of a simple maneuver during which the head and torso are tilted en bloc by the examiner. The pattern of vOCR deficit among patients highlights its clinical value in identifying the stage of vestibular loss and recovery. The quick application of vOCR allows examination of otolith-ocular function and assessment of vestibular recovery at the bedside.

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Video ocular counter roll: A bedside test of otolith-ocular function

Abstract

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