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This is an analytic-descriptive study, parallel with a randomized, controlled trial performed at Amir'Alam Hospital, a tertiary referral center, with the aim of evaluating the correlation between otoacoustic emission (OAE) and auditory brainstem response (ABR) findings with hearing outcome after treatment of idiopathic sudden sensorineural hearing loss (SSNHL). Sixty patients with idiopathic SSNHL who presented to the emergency services and otology clinics between 2012 and 2014, and whose symptoms had begun

Background and Aim: Investigations have shown that the patient’s attitudes toward hearing loss and hearing aids impact hearing aid benefits and its use. In this regard, Saunders and Cien­kowski (1996) developed the “attitudes towards loss of hearing questionnaire” to examine some of the psychosocial factors underlying the use of hearing aids. This study has focused on pre­paring a Persian version of this questionnaire and analyzing its validity and reliability. Methods: The original English version of the questionnaire was translated into Persian, and its content and face validities were determined by related experts. The final questionnaire was administered to 100 hearing impaired people (52 males and 48 females) aged 30 to 65 years with the mean (SD) age of 54.54 (12.05) years. The test-retest reliability was assessed in 20 pat­ients. Results: The results of face validity assessment revealed that our questionnaire has a high quality in translation, intelligibility, and cultural compatibility. The mean scores of the content validity ratio and content validity index of this questionnaire was 0.71 and 0.98, respectively. The mean (SD) total score of this questionnaire was 60.46 (10.02) and the mean scores of denial of hearing loss, negative associations, negative coping strategies, manual dexterity and vision and hearing-related esteem were 15.58, 12.10, 20.40, 5.30, and 7.08, respectively. The overall Cronbach α value was 0.798. The test-retest reliability showed good results for the global score (Intraclass correlation = 0.989). Conclusion: Based on the obtained results, the Persian version of the questionnaire possesses satisfactory validity and reliability.

This is an analytic-descriptive study, parallel with a randomized, controlled trial performed at Amir'Alam Hospital, a tertiary referral center, with the aim of evaluating the correlation between otoacoustic emission (OAE) and auditory brainstem response (ABR) findings with hearing outcome after treatment of idiopathic sudden sensorineural hearing loss (SSNHL). Sixty patients with idiopathic SSNHL who presented to the emergency services and otology clinics between 2012 and 2014, and whose symptoms had begun10 days previously, enrolled in this study. Before commencing treatment, distortion-product OAE (DP-OAE) and ABR were performed for all patients. They also underwent magnetic resonance imaging ± gadolinium. Therapeutic intervention was done in a parallel randomized, controlled trial, and responders to the medical therapy were selected for our final analysis. There was no significant correlation between the OAE record and responsiveness to treatment, but there was a correlation between ABR presence and the probability of responsiveness in patients with profound hearing loss who responded to medical therapy and had at least wave V ABR. However, in those who had no recorded wave, the response to treatment was variable. In conclusion, in patients with profound hearing loss, studying the waves of ABR could be a factor in predicting hearing loss resolution after treatment.

OBJECTIVE: To determine functional results after lateral semicircular canal fenestration on congenital conductive hearing loss. STUDY DESIGN: Case series with chart review. SETTING: Amir-Alam otolaryngology tertiary referral center. SUBJECTS AND METHODS: Twenty patients with congenital oval window malformations who were not candidates for ossicular reconstruction underwent lateral semicircular canal fenestration. A skin graft was placed over the perforated fascial graft on the fenestrated area. RESULTS: The median preoperative mean air conduction (MAC) was 56.9 dB (50.0 dB median air-bone). Postoperative median MAC gain of 34.3 dB (P 0.001) and the median air-bone gap of 18.8 dB were observed. The mean bone conduction (MBC) did not show any significant changes postoperatively (P 0.12). No sensorineural hearing loss, tinnitus, or imbalance was observed. CONCLUSION: We demonstrated hearing improvement after lateral semicircular canal fenestration. This technique can be considered as an alternative for patients with middle ear anomalies who are not candidates for ossicular reconstruction.