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Spontaneous Upbeat Nystagmus and Selective Anterior Semicircular Canal Hypofunction on Video Head Impulse Test: A New Variant of Canalith Jam?

We describe a rare case of spontaneous upbeat nystagmus (UBN) attributable to a canalith jam involving the anterior semicircular canal (ASC) in a patient in whom comprehensive vestibular assessment was useful to identify the underlying pathomechanism. A 56-year-old woman with unsteadiness following...

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Detalles Bibliográficos
Autores principales:	Castellucci, Andrea, Botti, Cecilia, Martellucci, Salvatore, Malara, Pasquale, Delmonte, Silvia, Lusetti, Francesca, Ghidini, Angelo
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Korean Audiological Society and Korean Otological Society 2022
Materias:	Case Report
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9271735/ https://www.ncbi.nlm.nih.gov/pubmed/34802218 http://dx.doi.org/10.7874/jao.2021.00297

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