[Acoustic distortion product recording in patients with sensorineural hearing loss].
Distortion products are a subtype of otoacoustic emission. The normality of distortion products reflects correct outer hair cell function. Test results obtained from patients with neurosensorial, cochlear and retrocochlear hearing loss were analyzed, focusing on four points: correlation with audiometric results, reliability for the follow-up of dynamic cochlear disorders, frequency specificity, and topographic diagnosis.
Pérez del Valle
B
B
Servicio de ORL, Hospital Clínico Universitario, Universidad de Valencia.
Morant Ventura
A
A
Contreras Castelló
A
A
Orts Albors
M
M
Marco Algarra
J
J
D001301:Audiometry, Pure-Tone; D003051:Cochlea / Q000503:physiopathology*; D006319:Hearing Loss, Sensorineural / Q000175:diagnosis / Q000503:physiopathology*; D006801:Humans
Registro de productos de distorsión acústica en pacientes con hipoacusia neurosensorial.