title: [Prognostic value of electroneuronography and trigemino-facial reflex in Bell's palsy].
abstract: 56 patients with Bell's palsy were tested with electroneuronography (ENoG and Blink reflex (BR) within the 5th and 15th day of onset of facial paralysis. The recovery at the end of evolution was evaluated with the study of facial function. This retrospective study showed that ENoG is able to predict with a very low risk of error a good prognosis when more than 10 percent (strictly, of fibers (non degenerated and blocked) are active. On the other hand only persistence or early recovery of BR can assure a good prognosis whereas the absence do not permit to conclude.
authors.affiliation: CHU Gaston Doumergue, Nîmes, France.
authors.forename: S
authors.initials: S
authors.lastname: Bouhanna
authors.forename: P
authors.initials: P
authors.lastname: Hagen
authors.forename: R
authors.initials: R
authors.lastname: Chabert
authors.forename: J L
authors.initials: JL
authors.lastname: Roumieux
authors.forename: J G
authors.initials: JG
authors.lastname: Lallemant
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001767:Blinking / Q000502:physiology; D002648:Child; D004594:Electrophysiology; D005154:Facial Nerve / Q000503:physiopathology; D005158:Facial Paralysis / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009412:Nerve Fibers / Q000502:physiology; D011379:Prognosis; D012189:Retrospective Studies; D014276:Trigeminal Nerve / Q000503:physiopathology