Results 231 to 240 of about 11,020 (298)

Vestibular-evoked myogenic potentials in vestibular migraine

Journal of Neurology, 2009
Sound-induced vestibular-evoked myogenic potentials (VEMPs) can be used to investigate saccular function, measured from the tonically contracted sternocleidomastoid muscles (SCM) in response to loud sound stimuli. The aim of the present study was to assess VEMPs in patients with vestibular migraine and to determine whether saccular function is affected
Marianne Dieterich, Bernhard Baier, N. Stieber   +2 more
openaire   +3 more sources

Validating the Utility of High Frequency Ocular Vestibular Evoked Myogenic Potential Testing in the Diagnosis of Superior Semicircular Canal Dehiscence.

Otology and Neurotology, 2019
INTRODUCTION Ocular vestibular evoked myogenic potential (oVEMP) is a diagnostic test employed in the evaluation of superior semicircular canal dehiscence (SSCD) syndrome.
Kenny F. Lin, R. Lahey, Rachel Beckley, D. Bojrab, Brent J Wilkerson, Emily Johnson, S. Babu, Robert S Hong   +7 more
semanticscholar   +1 more source

Vestibular evoked myogenic potential (VEMP) results in migraine and migrainous vertigo

Acta Oto-Laryngologica, 2019
Background: The pathophysiology of vertigo is not fully known; thus, it is difficult to diagnose vestibular migraine (VM) in some migraine patients with vertigo symptoms.
D. Özdemir, Ç. K. Akpınar, Ömer Küçüköner, D. Mehel, Ahmet Bedir, G. Akgül, E. Can, A. Özgür   +7 more
semanticscholar   +1 more source

Vestibular-evoked myogenic potentials

2016
The vestibular-evoked myogenic potential (VEMP) is a short-latency potential evoked through activation of vestibular receptors using sound or vibration. It is generated by modulated electromyographic signals either from the sternocleidomastoid muscle for the cervical VEMP (cVEMP) or the inferior oblique muscle for the ocular VEMP (oVEMP).
Sally M. Rosengren, James G. Colebatch, Miriam S. Welgampola   +2 more
openaire   +3 more sources

Laterality of vestibular evoked myogenic potentials

International Journal of Audiology, 2004
To clarify the laterality of acoustically evoked vestibulocollic reflexes with a short latency (vestibular evoked myogenic potentials, VEMPs). responses on the bilateral sternocleidomastoid muscles (SCMs) to unilateral acoustic stimulation were studied. Twenty-one healthy volunteers were enrolled.
Toshihisa Murofushi, Atsushi Ochiai, Hidenori Ozeki, Shinichi Iwasaki   +3 more
openaire   +3 more sources

Vestibular evoked myogenic potential responses in Parkinson's disease.

Ideggyógyászati Szemle, 2019
Background and purpose - Our objectives were to determine the differences in the vestibular evoked myogenic potential (VEMP) responses in patients diagnosed with early staged idiopathic Parkinson's disease (PD) compared to the normal population and ...
E. Çiçekli, A. Titiz, A. Titiz, N. Oztekin, B. Mujdeci   +4 more
semanticscholar   +1 more source

Vestibular Evoked Myogenic Potentials

Current Opinion in Otolaryngology & Head & Neck Surgery, 2005
Vestibular evoked myogenic potential testing is the only clinically feasible way to measure function of the saccule. Interest in this test has exploded in recent years because of its potential utility in diagnosing third-window disorders and in diagnosing and monitoring Ménière's disease.Recent literature on vestibular evoked myogenic potential covers ...
openaire   +3 more sources

Evaluation of Vestibular Evoked Myogenic Potentials

The Journal of Otolaryngology, 2002
In previous studies, electromyographic potentials, recorded in response to auditory clicks, have been attributed to stimulation of the otolith (saccule) and have been termed vestibular evoked myogenic potentials (VEMPs). In this study, we assessed the VEMPs in subjects with normal auditory brainstem evoked responses, with no history of vestibular ...
Khalid Al-Sebeih, Anthony Zeitouni, Athanasios Katsarkas, Khalid Al-Abdulhadi   +3 more
openaire   +3 more sources

Deconvolution of the vestibular evoked myogenic potential

Journal of Theoretical Biology, 2012
The vestibular evoked myogenic potential (VEMP) and the associated variance modulation can be understood by a convolution model. Two functions of time are incorporated into the model: the motor unit action potential (MUAP) of an average motor unit, and the temporal modulation of the MUAP rate of all contributing motor units, briefly called rate ...
Bernd Lütkenhöner, Türker Basel
openaire   +3 more sources

Variance of Vestibular‐Evoked Myogenic Potentials

The Laryngoscope, 2001
AbstractObjectives/Hypothesis Vestibular‐evoked myogenic potential (VEMP) has been thought to originate from sacculus. The variance of this potential and the effectiveness of the adjustments of pInII amplitudes using average muscle tonus of ipsilateral sternocleidomastoid muscle were evaluated.
Hirohito Nishino, Toru Ohashi, Kentaro Ochi   +2 more
openaire   +3 more sources