title: Infrared/video ENG recording of eye movements to evaluate the inferior vestibular nerve using the minimal caloric test.
abstract: The technique was originally developed to test the inferior vestibular nerve in tumor suspects whose high-frequency hearing loss exceeded the capabilities of the auditory brainstem response tests and whose electronystagmographic results showed no significantly reduced vestibular response. The test has subsequently been found effective to demonstrate persistent singular nerve fiber function in patients with persistent vertigo after retrolabyrinthine vestibular nerve section.
mesh_terms: D002150:Caloric Tests / Q000379:methods*; D003390:Cranial Nerve Neoplasms / Q000503:physiopathology; D004584:Electronystagmography / Q000295:instrumentation; D005133:Eye Movements; D006801:Humans; D007259:Infrared Rays; D014717:Vertigo / Q000503:physiopathology / Q000601:surgery; D014724:Vestibular Function Tests / Q000379:methods*; D014725:Vestibular Nerve / Q000502:physiology* / Q000503:physiopathology / Q000601:surgery; D014743:Videotape Recording