Abstract
Basically, vestibular evoked myogenic potential (VEMP) testing is applicable to all subjects who require evaluation of vestibular functions. However, it is difficult to obtain responses from subjects who are not cooperative during the testing and who for some reason cannot contract the sternocleidomastoid muscle (SCM) during the recording (e.g., a comatose patient). In subjects with air-bone gaps in pure-tone audiometry, special care is required because responses are abolished or decreased owing to conductive hearing loss [1, 2].
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Welgampola MS, Colebatch JG (2005) Characteristics and clinical applications of vestibular-evoked myogenic potentials. Neurology 64:1682–1688
Bath AP, Harris N, McEwan J (1999) Effect of conductive hearing loss on the vestibulocollic reflex. Clin Otolaryngol 24:181–183
Murofushi T, Matsuzaki M, Mizuno (1998) Vestibular evoked myogenic potentials in patients with acoustic neuromas. Arch Otolaryngol Head Neck Surg 124:509–512
Sheykholeslami K, Murofushi T, Kaga K (2001) The effect of sternocleidomastoid electrode location on VEMP. Auris Nasus Larynx 28:41–43
Endoh T, Hojoh K, Sohma H, et al (1987) Auditory postauricular responses in patients with peripheral facial nerve palsy. Acta Otolaryngol Suppl 446:76–80
Murofushi T, Matsuzaki M, Wu CH (1999) Short tone burst-evoked myogenic potentials on the sternocleidomastoid muscle. Arch Otolaryngol Head Neck Surg 125:660–664
Murofushi T, Curthoys IS, Topple AN, et al (1995) Responses of guinea pig primary vestibular neurons to clicks. Exp Brain Res 103:174–178
Murofushi T, Curthoys IS (1997) Physiological and anatomical study of click-sensitive primary vestibular afferents in the guinea pig. Acta Otolaryngol (Stockh) 117:66–72
Wu CH, Murofushi T (1999) The effect of click repetition rate on vestibular evoked myogenic potential. Acta Otolaryngol (Stockh) 119:29–32
Welgampola MS, Colebatch JG (2001) Characteristics of tone burst-evoked myogenic potentials in the sternocleidomastoid muscles. Otol Neurotol 22:796–802
Vanspauwen R, Wuyts FL, Van de Heyning PH (2006) Improving vestibular evoked myogenic potential reliability by using a blood pressure manometer. Laryngoscope 116:131–135
Ito K, Karino S, Murofushi T (2007) Effect of head position on vestibular evoked myogenic potentials with tone burst stimuli. Acta Otolaryngol 127:57–61
Isaacson B, Murphy E, Cohen H (2006) Does the method of sternocleidomastoid muscle activation affect the vestibular evoked myogenic response? J Vestib Res 16:187–191
Murofushi T, Shimizu K, Takegoshi H, et al (2001) Diagnostic value of prolonged latencies in the vestibular evoked myogenic potentials. Arch Otolaryngol Head Neck Surg 127:1069–1072
Murofushi T, Ochiai A, Ozeki H, et al (2004) Laterality of vestibular evoked myogenic potentials. Int J Audiol 43:66–68
Colebatch JG, Halmagyi GM, Skuse NF (1994) Myogenic potentials generated by a click-evoked vestibulocollic reflex. J Neurol Neurosurg Psychiatry 57:190–197
Colebatch JG, Rothwell JC (2004) Motor unit excitability changes mediating vestibulocollic reflexes in the sternocleidomastoid muscle. Clin Neurophysiol 115:2567–2573
Kushiro K, Zakir M, Ogawa Y, et al (1999) Saccular and utricular inputs to sternocleidomastoid motoneurons of decerebrate cat. Exp Brain Res 126:410–416
Welgampola MS, Colebatch JG (2001) Vestibulocollic reflexes: normal values and the effect of age. Clin Neurophysiol 112:1971–1979
Shimizu K, Murofushi T, Sakurai M, et al (2001) Vestibular evoked myogenic potentials in multiple sclerosis. J Neurol Neurosurg Psychiatry 69:276–277
Takegoshi H, Murofushi T (2000) Vestibular evoked myogenic potentials in patients with spinocerebellar degeneration. Acta Otolaryngol 120:821–824
Colebatch JG, Day BL, Bronstein AM, et al (1998) Vestibular hypersensitivity to clicks is characteristic of the Tullio phenomenon. J Neurol Neurosurg Psychiatry 65:670–678
Rauch SD, Zhou G, Kujawa SG, et al (2004) Vestibular evoked myogenic potentials show altered tuning in patients with Meniere’s disease. Otol Neurotol 25:333–338
Murofushi T, Iwasaki S, Ozeki H, et al (2007) Tone burst-galvanic ratio of vestibular evoked myogenic potential amplitudes: a new parameter of VEMP? Clin Neurophysiol 118:1685–1690
Murofushi T, Takegoshi H, Ohki M, et al (2002) Galvanic-evoked myogenic responses in patients with an absence of click-evoked vestibulo-collic reflexes. Clin Neurophysiol 113:305–309
Monobe H, Murofushi T (2004) Vestibular testing by electrical stimulation in patients with unilateral vestibular deafferentation: galvanic evoked myogenic responses testing vs galvanic body sway testing. Clin Neurophysiol 155:806–810
Rights and permissions
Copyright information
© 2009 Springer
About this chapter
Cite this chapter
(2009). Recording and Assessing VEMPs. In: Vestibular Evoked Myogenic Potential. Springer, Tokyo. https://doi.org/10.1007/978-4-431-85908-6_4
Download citation
DOI: https://doi.org/10.1007/978-4-431-85908-6_4
Publisher Name: Springer, Tokyo
Print ISBN: 978-4-431-85907-9
Online ISBN: 978-4-431-85908-6
eBook Packages: MedicineMedicine (R0)