title: Videonystagmoscopy: its use in the clinical vestibular laboratory.
abstract: Vestibular function of a population including labyrinthine-defective patients and a control group of age-matched normal healthy volunteers was evaluated using videonystagmoscopy. This device is made of one or two CCD infra-red cameras mounted on diving glasses and allows observation of ocular movements on a video monitor and/or recording on a videotape. Eye movements are observed after rotations in a Bárány chair and during passive head tilts. With this simple and non-invasive test, a screening of vestibular function at bedside or during ENT clinical investigations can be performed. A further study with videonystagmography to quantify these results being prepared.
authors: ENT Department, Hôpital Pitié-Salpétrière, Paris, France.
authors: E
authors: E
authors: Vitte
authors: A
authors: A
authors: Sémont
authors: G
authors: G
authors: Freyss
authors: J
authors: J
authors: Soudant
mesh_terms: D006801:Humans; D007259:Infrared Rays; D007759:Labyrinth Diseases / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D008575:Meniere Disease / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D009759:Nystagmus, Pathologic / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D009760:Nystagmus, Physiologic / Q000502:physiology; D004856:Postural Balance / Q000502:physiology*; D012016:Reference Values; D012027:Reflex, Vestibulo-Ocular / Q000502:physiology; D012399:Rotation; D015837:Vestibular Diseases / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D014724:Vestibular Function Tests / Q000295:instrumentation*; D014725:Vestibular Nerve / Q000503:physiopathology; D014741:Video Recording / Q000295:instrumentation*