Andrea Frosolini, Pietro Cinquemani, Cosimo de Filippis, Andrea Lovato
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引用次数: 1
Abstract
Background: Bilateral hearing aids are desirable to restore hearing in the most effective and natural way. The aim of the present study was to identify which type of hearing rehabilitation was preferred by our patients and which factors drove their choice.
Methods: One hundred eight patients with moderate-to-severe asymmetrical hearing loss before and after a 1-month trial with bilateral hearing aids were considered.
Results: As high as 58.3% of patients decided to continue with bilateral hearing aids (group BI), while 41.7% chose unilateral hearing aid (UNI group) in the best ear. Patients in the UNI group were significantly older than those in the BI group (P=.04); age > 77 years was an independent prognostic factor of unilateral hearing aid choice (odds ratio=6.26; P=.04). Matrix test scored significantly worse with a single hearing aid than with 2 hearing aids in both groups (UNI P=.03; BI P=.01).
Conclusion: Patients with asymmetric hearing loss often prefer unilateral hearing aid, almost half in our experience. Nonetheless, bilateral hearing aids are desirable as unilateral hearing aid was associated with significantly poorer performance at a speech in noise hearing tests. Age at fitting could play a relevant role and is thus important in early diagnosis. Further studies are needed to confirm our results and investigate strategies to promote bilateral rehabilitation.
期刊介绍:
The Journal of International Advanced Otology (IAO – Citation Abbreviation: J Int Adv Otol) is an open access double-blind peer-reviewed, international publication. The Journal of International Advanced Otology is fully sponsored and owned by the European Academy of Otology and Neurotology and the Politzer Society. The Journal of International Advanced Otology is published 3 times per year on April, August, December and its publication language is English.
The scope of the Journal is limited with otology, neurotology, audiology (excluding linguistics) and skull base medicine.
The Journal of International Advanced Otology aims to publish manuscripts at the highest clinical and scientific level. IAO publishes original articles in the form of clinical and basic research, review articles, short reports and a limited number of case reports. Controversial patient discussions, communications on emerging technology, and historical issues will also be considered for publication.