Fiche publication
Date publication
janvier 2024
Journal
Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale
Auteurs
Membres identifiés du Cancéropôle Est :
Pr LABROUSSE Marc
Tous les auteurs :
Drapier E, Regrain E, Seidermann L, Van Nechel C, Labrousse M, Kleiber JC, Bazin A, Brenet E, Dubernard X
Lien Pubmed
Résumé
Acute and complete unilateral vestibular deafferentation induces a significant change in ipsilateral vestibuloocular reflex gain, making the patient unable to stabilize gaze during active or passive head movements. This inability creates the illusion that the visual environment is moving, resulting in persistent visual discomfort during rapid angular or linear acceleration of the head. This is known as oscillopsia. Our objective was to understand if the spontaneous sensation of oscillopsias after complete unilateral vestibular deafferentation by vestibular neurotomy at 5 days (D5) and at 3 months (M3) is correlated with the loss of vestibuloocular reflex gain and dynamic visual acuity.
Mots clés
dynamic visual acuity, oscillopsia, vHIT, vOR gain, vestibular neurectomy, vestibuloocular reflex, video head impulse test
Référence
J Otolaryngol Head Neck Surg. 2024 ;53:19160216241265091
