| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6213506 | International Journal of Pediatric Otorhinolaryngology | 2013 | 4 Pages |
ObjectiveTo investigate the ototoxic effect of boric acid solution prepared with different degree of alcohol.MethodsThis study was performed on 28 young albino guinea pigs. After the animals divided four groups prior to the application of the solution an auditory brainstem response (ABR) test was applied to the each animal under general anesthesia. Their tympanic membranes perforated and test solutions were administrated to the middle ear through the perforation. On 15th day, ABR measurements were carried out and comparison was made with preadministration values.ResultsThe degrees of hearing loss occurring as a result of the administration of 4% boric alcohol solutions prepared with 60° and 40° alcohol differed significantly (p < 0.001).ConclusionIt was established that 4% boric acid solution prepared with 60 alcohol affected hearing in guinea pigs more negatively and an increase in degree of alcohol also increased the ototoxicity of the boric acid solution.
