You searched for "acoustics"
Outcomes after facial nerve preservation surgery for large vestibular schwannomas
Large vestibular schwannomas (Koos grade three or four) are traditionally treated by surgical resection. Gross total resection of such large tumours often results in facial nerve dysfunction. Hence facial nerve preservation surgery was introduced in which maximal surgical resection is...
Earplug use in clubbers
Past studies show that there is a low frequency of use of earplugs at music events. In this research article produced by the National Acoustic Laboratories, Australia, a group of 51 regular attendees at music events were recruited and given...
A new septoplasty technique
This article describes a novel septoplasty technique to correct a cartilaginous deflection. Although it took a while to understand it as the operative photographs were not very helpful it is an interesting concept. The author excises an inferior strip and...
How can we assess children with complex needs?
In the early days of cochlear implantation, children with additional disorders were being excluded as poor candidates whereas today a large number of children with complex needs are being referred for cochlear implant assessment. However, the related problems include difficulties...
Low-frequency air-bone gaps appear to be a true audiological finding in Ménière’s disease
There is a lack of established objective tests in Ménière’s disease (MD) that can provide information about the disease process. The appearance of low-frequency air-bone gaps (LFABGs) in MD is a recognised but unexplored phenomenon. Two theories have been suggested...
Does Koos classification predict facial nerve dysfunction?
The Koos classification is a grading system used often for preoperative evaluation of acoustic tumours on imaging studies. It indirectly correlates to the size of the tumour. Size of the vestibular schwannoma is often considered the main determinant for hearing...
The telemedicine genie is out of the bottle
Delivering healthcare interventions remotely is not a new concept. The authors of this article provide a brief history dating back to the 1930s, when the International Radio Medical Centre was established to transmit medical advice to global seafarers. In the...
Speech in noise hearing difficulties
The phenomenon of speech understanding in noise in normal hearing people attracts the interest of researchers continuously. This study’s aim was to further explore the possible reasons behind these difficulties. The participants were 50 adults that reported having normal hearing...
Radiological diagnosis of mastoiditis in patients screened for acoustic neuroma
Magnetic resonance imaging is the ‘gold standard’ for screening patients suspected to have acoustic neuroma. Various abnormalities are picked up through this investigation, one of which, not uncommonly reported, is mastoiditis. This requires referral to otolaryngology and further evaluation. In...
Speech perception in the ageing population
Speech perception can present a challenge as we grow older. One of the factors responsible is, of course, hearing loss. Now research indicates that other non-auditory factors like cognitive decline may also contribute to difficulties in understanding speech. The authors...
Do nasal septal deviation and septoplasy affect Eustachian tube function?
The authors suggest that nasal septal deviation (NSD) or septoplasty possibly affect Eustachian tube (ET) function. They conclude this from their prospective study on 25 patients who underwent septoplasty for NSD. These patients aged above 14 years had no other...
