VEMP: Measurement Properties and Parameters (1/3)

The clinical application of vestibular evoked myogenic potential (VEMP) tuning measurement.

This is a recorded webinar in three parts presented by Darren M. Whelan, MSc, Clinical and Research Manager (Interacoustics UK) and International Clinical Trainer (Interacoustics Academy).

In the first part of this webinar, Darren Whelan provides a summary and update on the measurement properties for both cervical VEMP (cVEMP) and ocular VEMP (oVEMP) recordings.

The learning objectives are as follows:

Part 1. Update on VEMP measurement properties.
Part 2. Explore VEMP tuning application.
Part 3. Consider the clinical utility of VEMP tuning in vestibular assessment.

Timestamps:
0:00 Introduction
0:53 What is VEMP?
1:34 Sound evoked vestibular responses
2:40 Significant VEMP milestones
4:35 Sonometer responses
5:22 cVEMP reflex pathway
6:19 cVEMP patient preparation
6:40 cVEMP parameters
7:58 oVEMP reflex pathway
8:55 oVEMP patient preparation
10:15 oVEMP parameters
10:33 VEMP stimuli
12:27 cVEMP waveform
12:52 cVEMP interpretation
13:42 oVEMP waveform
14:04 oVEMP interpretation
14:49 Bone conduction VEMPs
15:25 cVEMP EMG monitoring
15:59 cVEMP EMG scaling
17:21 cVEMP waveforms before EMG scaling
18:36 Amplitude asymmetry before EMG scaling
19:22 cVEMP waveforms after EMG scaling
19:46 Amplitude asymmetry after EMG scaling

#VEMP #cVEMP #oVEMP

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