Cochlear Implants in Single-Sided Deafness and Tinnitus

ABSTRACT

For patients with single-sided deafness and troublesome tinnitus, the possibility of cochlear implantation holds a prospect of addressing both hearing and tinnitus handicap, even in the presence of normal contralateral hearing. Studies in Europe are investigating this, and evidence is emerging. Patients with a cochlear implant in one ear and normal hearing in the better ear provide an important opportunity to investigate cochlear frequency-place pitch maps.

Single-sided deafness - tinnitus - cochlear implant

REFERENCES

• 1 Bishop C E, Eby T L. The current status of audiologic rehabilitation for profound unilateral sensorineural hearing loss.  Laryngoscope. 2010;  120(3) 552-556
• 2 Baguley D M, Bird J, Humphriss R L, Prevost A T. The evidence for the application of contralateral bone anchored hearing aid in unilateral acquired sensorineural hearing loss.  Clin Otolaryngol. 2006;  31(1) 6-14
• 3 Baguley D M, Plydoropulou V, Prevost A T. Bone anchored hearing aids for single-sided deafness.  Clin Otolaryngol. 2009;  34(2) 176-177
• 4 Baguley D M, Atlas M D. Cochlear implants and tinnitus.  Prog Brain Res. 2007;  166 347-355
• 5 Newman C W, Jacobson G P, Hug G A, Sandridge S A. Perceived hearing handicap of patients with unilateral or mild hearing loss.  Ann Otol Rhinol Laryngol. 1997;  106(3) 210-214
• 6 Welsh L W, Welsh J J, Rosen L F, Dragonette J E. Functional impairments due to unilateral deafness.  Ann Otol Rhinol Laryngol. 2004;  113(12) 987-993
• 7 Chiossoine-Kerdel J A, Baguley D M, Stoddart R L, Moffat D A. An investigation of the audiologic handicap associated with unilateral sudden sensorineural hearing loss.  Am J Otol. 2000;  21(5) 645-651
• 8 Newman C W, Jacobson G P, Spitzer J B. Development of the tinnitus handicap inventory.  Arch Otolaryngol Head Neck Surg. 1996;  122(2) 143-148
• 9 Newman C W, Weinstein B E, Jacobson G P, Hug G A. Test-retest reliability of the hearing handicap inventory for adults.  Ear Hear. 1991;  12(5) 355-357
• 10 Van de Heyning P, Vermeire K, Diebl M, Nopp P, Anderson I, De Ridder D. Incapacitating unilateral tinnitus in single-sided deafness treated by cochlear implantation.  Ann Otol Rhinol Laryngol. 2008;  117(9) 645-652
• 11 Hallam R S. Manual of the Tinnitus Questionnaire. London, UK; Psychological Corporation 1996
• 12 Dauman R, Baguley D, Carlyon R P et al. The Bordeaux-Cambridge programme for unilateral sudden deafness with disabling tinnitus.  J Assoc Res Otolaryngol. 2009;  32 154
• 13 Vermeire K, Van de Heyning P. Binaural hearing after cochlear implantation in subjects with unilateral sensorineural deafness and tinnitus.  Audiol Neurootol. 2009;  14(3) 163-171
• 14 Gatehouse S, Noble W. The speech, spatial and qualities of hearing scale (SSQ).  Int J Audiol. 2004;  43(2) 85-99
• 15 Greenwood D D. A cochlear frequency-position function for several species—29 years later.  J Acoust Soc Am. 1990;  87(6) 2592-2605
• 16 Vermeire K, Nobbe A, Schleich P, Nopp P, Voormolen M H, Van de Heyning P H. Neural tonotopy in cochlear implants: an evaluation in unilateral cochlear implant patients with unilateral deafness and tinnitus.  Hear Res. 2008;  245(1–2) 98-106
• 17 Carlyon R P, Macherey O, Frijns J H et al. Pitch comparisons between electrical stimulation of a cochlear Implant and acoustic stimuli presented to a normal-hearing contralateral ear.  J Assoc Res Otolaryngol. 2010;  , June 5 [Epub ahead of print]