Vestibular Evoked Myogenic Potential in Multiple Sclerosis (MS)

Background: Involvement of the brainstem in multiple sclerosis [MS] has significant implications on the disease course and can be presented with different symptoms. There are many tests able to detect brain-stem involvement in MS with various degrees of success. Aim of the work: To study the changes...

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Autores principales:	Alaa Ameen Hamed, Amal Elsebaie Beshr, Reda Mohamed Behairy, Iman Ibrahim Eladawy
Formato:	article
Lenguaje:	EN
Publicado:	Al-Azhar University, Faculty of Medicine (Damietta) 2020
Materias:	multiple sclerosis [ms] vestibular evoked myogenic potential [vemp] cervical vestibular function ocular Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/ca9e878ba1c246c185b62d31b0b48746
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spelling	oai:doaj.org-article:ca9e878ba1c246c185b62d31b0b487462021-12-02T13:52:45ZVestibular Evoked Myogenic Potential in Multiple Sclerosis (MS)2636-41742682-378010.21608/ijma.2020.27101.1119https://doaj.org/article/ca9e878ba1c246c185b62d31b0b487462020-07-01T00:00:00Zhttps://ijma.journals.ekb.eg/article_94557_2c4b040689225d8a3d1a8a5ed18e1a26.pdfhttps://doaj.org/toc/2636-4174https://doaj.org/toc/2682-3780Background: Involvement of the brainstem in multiple sclerosis [MS] has significant implications on the disease course and can be presented with different symptoms. There are many tests able to detect brain-stem involvement in MS with various degrees of success. Aim of the work: To study the changes in vestibular evoked myogenic potential [VEMP], in patients with MS, and to detect its sensitivity for detection of the brain-stem lesions previously diagnosed with magnetic resonance imaging [MRI] in MS patients. Patients and Methods: Sixty participants had been enrolled and divided into two groups: 30 healthy subjects [Control group] and 30 MS patients [Study group]. Both groups had been subjected to otological examinations, pure tone audiometry, acoustic impedance, cervical vestibular evoked myogenic potential [cVEMP], ocular vestibular evoked myogenic potential [oVEMP] and MRI. Results: In MS group, oVEMP mean latencies of n1 and p1 and cVEMP mean p13 and n23 latencies were significantly prolonged. In addition, 14 MS patients [46.7%] had brainstem lesions as confirmed by MRI. Finally, oVEMP test had higher sensitivity than the cVEMP in prediction of brainstem lesions. Conclusion: oVEMP seems to be useful and more sensitive than cVEMP as an adjunct test in the evaluation of brain-stem dysfunction in MS patients.Alaa Ameen HamedAmal Elsebaie BeshrReda Mohamed BehairyIman Ibrahim EladawyAl-Azhar University, Faculty of Medicine (Damietta)articlemultiple sclerosis [ms]vestibular evoked myogenic potential [vemp]cervicalvestibular functionocularMedicine (General)R5-920ENInternational Journal of Medical Arts, Vol 2, Iss 3, Pp 547-553 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	multiple sclerosis [ms] vestibular evoked myogenic potential [vemp] cervical vestibular function ocular Medicine (General) R5-920
spellingShingle	multiple sclerosis [ms] vestibular evoked myogenic potential [vemp] cervical vestibular function ocular Medicine (General) R5-920 Alaa Ameen Hamed Amal Elsebaie Beshr Reda Mohamed Behairy Iman Ibrahim Eladawy Vestibular Evoked Myogenic Potential in Multiple Sclerosis (MS)
description	Background: Involvement of the brainstem in multiple sclerosis [MS] has significant implications on the disease course and can be presented with different symptoms. There are many tests able to detect brain-stem involvement in MS with various degrees of success. Aim of the work: To study the changes in vestibular evoked myogenic potential [VEMP], in patients with MS, and to detect its sensitivity for detection of the brain-stem lesions previously diagnosed with magnetic resonance imaging [MRI] in MS patients. Patients and Methods: Sixty participants had been enrolled and divided into two groups: 30 healthy subjects [Control group] and 30 MS patients [Study group]. Both groups had been subjected to otological examinations, pure tone audiometry, acoustic impedance, cervical vestibular evoked myogenic potential [cVEMP], ocular vestibular evoked myogenic potential [oVEMP] and MRI. Results: In MS group, oVEMP mean latencies of n1 and p1 and cVEMP mean p13 and n23 latencies were significantly prolonged. In addition, 14 MS patients [46.7%] had brainstem lesions as confirmed by MRI. Finally, oVEMP test had higher sensitivity than the cVEMP in prediction of brainstem lesions. Conclusion: oVEMP seems to be useful and more sensitive than cVEMP as an adjunct test in the evaluation of brain-stem dysfunction in MS patients.
format	article
author	Alaa Ameen Hamed Amal Elsebaie Beshr Reda Mohamed Behairy Iman Ibrahim Eladawy
author_facet	Alaa Ameen Hamed Amal Elsebaie Beshr Reda Mohamed Behairy Iman Ibrahim Eladawy
author_sort	Alaa Ameen Hamed
title	Vestibular Evoked Myogenic Potential in Multiple Sclerosis (MS)
title_short	Vestibular Evoked Myogenic Potential in Multiple Sclerosis (MS)
title_full	Vestibular Evoked Myogenic Potential in Multiple Sclerosis (MS)
title_fullStr	Vestibular Evoked Myogenic Potential in Multiple Sclerosis (MS)
title_full_unstemmed	Vestibular Evoked Myogenic Potential in Multiple Sclerosis (MS)
title_sort	vestibular evoked myogenic potential in multiple sclerosis (ms)
publisher	Al-Azhar University, Faculty of Medicine (Damietta)
publishDate	2020
url	https://doaj.org/article/ca9e878ba1c246c185b62d31b0b48746
work_keys_str_mv	AT alaaameenhamed vestibularevokedmyogenicpotentialinmultiplesclerosisms AT amalelsebaiebeshr vestibularevokedmyogenicpotentialinmultiplesclerosisms AT redamohamedbehairy vestibularevokedmyogenicpotentialinmultiplesclerosisms AT imanibrahimeladawy vestibularevokedmyogenicpotentialinmultiplesclerosisms
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Vestibular Evoked Myogenic Potential in Multiple Sclerosis (MS)

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