| Autor: |
Kloostra, Francka J.J., Verbist, Julia, Hofman, Rutger, Free, Rolien H., Arnold, Rosemarie, van Dijk, Pim, Kloostra, Francka J J, Free, Rolien H, van Dijk, Pim |
| Předmět: |
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| Zdroj: |
Audiology & Neurotology; Dec2018, Vol. 23 Issue 6, p356-363, 8p, 1 Diagram, 1 Chart, 1 Graph |
| Abstrakt: |
Previous studies have shown diverse and sometimes even contrary results concerning the effect of cochlear implantation on tinnitus and the factors that can influence this effect. The aim of this prospective questionnaire study was to determine the effects of cochlear implantation on tinnitus and explore which factors can influence the effect of cochlear implantation on tinnitus. Forty-four of the patients implanted in our hospital returned 2 questionnaire packages, i.e., one before the cochlear implantation and one 6 months after implantation. Before implantation, 66% of the patients experienced tinnitus. This study shows that cochlear implantation could help to reduce tinnitus and the tinnitus handicap in at least 28% of the patients with preoperative tinnitus. In 72% of the patients the tinnitus remained after implantation. None of the patients developed tinnitus after implantation. A shorter duration of tinnitus prior to implantation, a more fluctuating type of tinnitus, a higher tinnitus handicap prior to implantation, and a round-window surgical approach might have a positive influence on the effect of cochlear implantation on tinnitus, but further research is necessary to confirm these findings. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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