Multifocal visual evoked potentials in amblyopia due to anisometropia

MM Moschos, I Margetis, S Tsapakis, G Panagakis, IK Chatzistephanou, E IliakisDepartment of Ophthalmology, University of Athens, GreecePurpose: To investigate multifocal visual evoked potentials (mfVEP) of the amblyopic and fellow eye in amblyopia due to anisometropia.Methods: We recorded mfVEP in b...

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Autores principales:	MM Moschos, I Margetis, S Tsapakis, et al
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2010
Materias:	Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/d78fb56a66614ffa81a5c3897b485992
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spelling	oai:doaj.org-article:d78fb56a66614ffa81a5c3897b4859922021-12-02T08:58:04ZMultifocal visual evoked potentials in amblyopia due to anisometropia1177-54671177-5483https://doaj.org/article/d78fb56a66614ffa81a5c3897b4859922010-07-01T00:00:00Zhttp://www.dovepress.com/multifocal-visual-evoked-potentials-in-amblyopia-due-to-anisometropia-a4910https://doaj.org/toc/1177-5467https://doaj.org/toc/1177-5483MM Moschos, I Margetis, S Tsapakis, G Panagakis, IK Chatzistephanou, E IliakisDepartment of Ophthalmology, University of Athens, GreecePurpose: To investigate multifocal visual evoked potentials (mfVEP) of the amblyopic and fellow eye in amblyopia due to anisometropia.Methods: We recorded mfVEP in both eyes of 15 anisometropic amblyopic patients and 15 normal control subjects. The responses from the central 7.0&deg; arc of the visual field were measured, and changes in latency and amplitude were compared between the amblyopic, fellow, and normal control eyes.Results: There was a significant difference in the latency and amplitude of mfVEP between the amblyopic and fellow eyes. The responses in the central region of the visual field (rings 1 and 2) had a longer latency and smaller amplitude in the amblyopic eye. In contrast, there was no difference in mfVEP latency or amplitude between the fellow eye and normal control eyes.Conclusion: These results suggest that mfVEP may be used as an alternative objective method for diagnosis and monitoring of anisometropic amblyopia.Keywords: amblyopia, anisometropia, multifocal visual evoked potentials MM MoschosI MargetisS Tsapakiset alDove Medical PressarticleOphthalmologyRE1-994ENClinical Ophthalmology, Vol 2010, Iss default, Pp 849-853 (2010)
institution	DOAJ
collection	DOAJ
language	EN
topic	Ophthalmology RE1-994
spellingShingle	Ophthalmology RE1-994 MM Moschos I Margetis S Tsapakis et al Multifocal visual evoked potentials in amblyopia due to anisometropia
description	MM Moschos, I Margetis, S Tsapakis, G Panagakis, IK Chatzistephanou, E IliakisDepartment of Ophthalmology, University of Athens, GreecePurpose: To investigate multifocal visual evoked potentials (mfVEP) of the amblyopic and fellow eye in amblyopia due to anisometropia.Methods: We recorded mfVEP in both eyes of 15 anisometropic amblyopic patients and 15 normal control subjects. The responses from the central 7.0&deg; arc of the visual field were measured, and changes in latency and amplitude were compared between the amblyopic, fellow, and normal control eyes.Results: There was a significant difference in the latency and amplitude of mfVEP between the amblyopic and fellow eyes. The responses in the central region of the visual field (rings 1 and 2) had a longer latency and smaller amplitude in the amblyopic eye. In contrast, there was no difference in mfVEP latency or amplitude between the fellow eye and normal control eyes.Conclusion: These results suggest that mfVEP may be used as an alternative objective method for diagnosis and monitoring of anisometropic amblyopia.Keywords: amblyopia, anisometropia, multifocal visual evoked potentials
format	article
author	MM Moschos I Margetis S Tsapakis et al
author_facet	MM Moschos I Margetis S Tsapakis et al
author_sort	MM Moschos
title	Multifocal visual evoked potentials in amblyopia due to anisometropia
title_short	Multifocal visual evoked potentials in amblyopia due to anisometropia
title_full	Multifocal visual evoked potentials in amblyopia due to anisometropia
title_fullStr	Multifocal visual evoked potentials in amblyopia due to anisometropia
title_full_unstemmed	Multifocal visual evoked potentials in amblyopia due to anisometropia
title_sort	multifocal visual evoked potentials in amblyopia due to anisometropia
publisher	Dove Medical Press
publishDate	2010
url	https://doaj.org/article/d78fb56a66614ffa81a5c3897b485992
work_keys_str_mv	AT mmmoschos multifocalvisualevokedpotentialsinamblyopiaduetoanisometropia AT imargetis multifocalvisualevokedpotentialsinamblyopiaduetoanisometropia AT stsapakis multifocalvisualevokedpotentialsinamblyopiaduetoanisometropia AT etal multifocalvisualevokedpotentialsinamblyopiaduetoanisometropia
_version_	1718398333762928640

Multifocal visual evoked potentials in amblyopia due to anisometropia

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