Case Report: Could Hennebert's Sign Be Evoked Despite Global Vestibular Impairment on Video Head Impulse Test? Considerations Upon Pathomechanisms Underlying Pressure-Induced Nystagmus due to Labyrinthine Fistula

We describe a case series of labyrinthine fistula, characterized by Hennebert's sign (HS) elicited by tragal compression despite global hypofunction of semicircular canals (SCs) on a video-head impulse test (vHIT), and review the relevant literature. All three patients presented with different...

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Detalles Bibliográficos
Autores principales: Castellucci, Andrea, Botti, Cecilia, Bettini, Margherita, Fernandez, Ignacio Javier, Malara, Pasquale, Martellucci, Salvatore, Crocetta, Francesco Maria, Fornaciari, Martina, Lusetti, Francesca, Renna, Luigi, Bianchin, Giovanni, Armato, Enrico, Ghidini, Angelo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Neurology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8039292/
https://www.ncbi.nlm.nih.gov/pubmed/33854475
http://dx.doi.org/10.3389/fneur.2021.634782

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