title: Disorders of gaze during head rotation.
abstract: We investigated gaze functions during sinusoidal head rotation in patients with peripheral and central vestibular lesions. Various kinds of gaze disturbance appeared in relation to deficient compensation (labyrinthine lesions), inaccurate gain regulation (cerebellar lesions), impaired gaze-induced suppression (cerebellar lesions), and inadequate visual correction (brain stem lesions). Analysis of gaze during head rotation may help to understand the regulation system of the vestibulo-ocular reflex as well as to detect gaze disturbances in patients with vestibular disorders, which cannot be attained by conventional vestibular examinations.
authors.affiliation: Department of Otolaryngology, School of Medicine, Keio University, Tokyo, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Takahashi
authors.forename: A
authors.initials: A
authors.lastname: Saito
authors.forename: Y
authors.initials: Y
authors.lastname: Okada
authors.forename: I
authors.initials: I
authors.lastname: Akiyama
authors.forename: N
authors.initials: N
authors.lastname: Tsujita
mesh_terms: D000328:Adult; D002526:Cerebellar Diseases / Q000503:physiopathology; D002648:Child; D005403:Fixation, Ocular / Q000502:physiology*; D006257:Head; D006801:Humans; D007759:Labyrinth Diseases / Q000503:physiopathology; D012027:Reflex, Vestibulo-Ocular / Q000502:physiology*; D012399:Rotation; D013132:Spinocerebellar Degenerations / Q000503:physiopathology