نتایج جستجو برای: ocular vestibular evoked myogenic potentials

تعداد نتایج: 206849  

2015
Xiaorong Niu Qing Zhang Xinda Xu Peng Han Ying Cheng Ying Gao Rui Zhang Yintong Yang Zichen Chen Juan Hu Yanfei Chen Min Xu

Objective: To observe the otolithic function in sudden sensorineural hearing loss (SSHL) patients in different age groups by using vestibular evoked myogenic potentials (VEMPs). Methods: One hundred and seventy unilateral SSHL patients were divided into 5 age groups. The 170 affected ears belonged to study group. The opposite healthy ears of 170 patients and 138 normal ears of 69 ageand sex-mat...

Akram Pourbakht Ali Bassam Alireza Karimi Yazdi Amin Amali, Parvane Mahdi,

Introduction: Vestibular evoked myogenic potential (VEMP) has recently been broadly studied in vestibular disorders. As it is evoked by loud sound stimulation, even mild conductive hearing loss may affect VEMP results. Bone-conducted (BC) stimulus is an alternative stimulation for evoking this response. This study aims to assess the characteristics of BC-VEMP in different groups of patients.   ...

2012
Sally M. Rosengren Herman Kingma

Purpose of review Although the vestibular evoked myogenic potential (VEMP) measured from the cervical muscles (cVEMP, cervical VEMP) is well described and has documented clinical utility, its analogue recorded from the extraocular muscles (oVEMP, ocular VEMP) has been described only recently and is currently emerging as an additional test of otolith function. This review will, therefore, summar...

Journal: :Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2014
Sally M Rosengren Konrad P Weber Stefan C A Hegemann Thomas N Roth

OBJECTIVE We investigated the effect of alcohol on the cervical and ocular vestibular evoked myogenic potentials (cVEMPs and oVEMPs). As alcohol produces gaze-evoked nystagmus (GEN), we also tested the effect of nystagmus independent of alcohol by recording oVEMPs during optokinetic stimulation (OKS). METHODS The effect of alcohol was tested in 14 subjects over multiple rounds of alcohol cons...

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