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Taking a fresh look at otoacoustic emissions

So what has changed in four decades of OAEs? Do we now have all the answers? Have we reached our optimum recording ability? Professor Kemp explains what we know, what we don’t know and what’s to come. In the 40...

Hearing loss prevention in musicians - violating one rule of physics

Whilst enjoying music, we also need to be mindful of the potential effect of producing music for the musician. Dr Chasin discusses the development of earplugs for the industry with the added bonus of physics for party goers! Hearing protection,...

Central auditory changes in SNHL

Robert Harrison discusses some of the most obvious ways in which cochlear hearing loss has central consequences. It is convenient to classify hearing loss according to the most obvious site of lesion, for example, conductive, cochlear, retro-cochlear, or central hearing...

MRI in diagnosis Meniere’s disease: what is the evidence?

The utility of magnetic resonance imaging (MRI) in the diagnosis of Meniere’s disease (MD) has attracted a lot of interest recently. It is well accepted that the saccule is the most common vestibular organ affected by endolymphatic hydrops (EH) and...

Otological problems in musicians

Musicians are understandably anxious about their hearing, and recent high-profile cases of noise-related hearing loss have resulted in huge changes in the music industry. Chris Aldren (otologist and violinist) explains. In the recent Oscar-winning movie, Sound of Metal, heavy metal...

Which is worse – unilateral or bilateral tinnitus?

Few studies have analysed subjective aspects of tinnitus or the association between clinical characteristics and the directionality of tinnitus. The study subjects comprised 207 patients who presented with tinnitus over two years and underwent tinnitus-related physical examinations and tinnitograms (includes...

Voice analysis

Traditionally voice analysis has been done by ear at a subjective auditory-perceptual level. The three main characteristics of voice are: pitch – normal for age and gender, too high or too low; loudness – normal, too high or too low;...

Bothersome ‘burping’ – speech therapy may help

Most people experience belching as a normal phenomenon, often after eating or drinking carbonated drinks in particular. However, separate to this normal physiological phenomenon, some people experience belches that can occur much more frequently (up to 20 times a minute)...

Velopharyngeal insufficiency after adenotonsillectomy

The authors retrospectively reviewed the clinical records of 320 paediatric patients who underwent either tonsillectomy, adenoidectomy or adenotonsillectomy, under a single paediatric ENT surgeon. Patients with pre-existing velopharyngeal insufficiency (VPI) were excluded, as assessed by preoperative testing for nasal air...

CI outcome measures and different languages

Outcome measures for hearing rehabilitation strategies in children are the subject of endless debate. The underlying problem with measuring outcomes in this population is delineating the extent to which development (which is in itself variable) and hearing ability (usually the...

Audiological approach to treatment of blast-induced tinnitus

Hearing loss and tinnitus resulting from blast waves in the war zone is becoming more common in our clinics. Hamid Jalilvand based in Tehran, shares his experience in audiological rehabilitation and research findings on patients in his clinics with a...

Clinical evaluation of an image-guided cochlear implant programming strategy

This study ingeniously combines two current areas of active research in cochlear implantation (CI), the first is the use of imaging to assess intra-cochlear electrode position. The second, is the optimisation of a programming strategy to prevent current spread between...