You searched for "frequency"

983 results found

Auditory brainstem implant results in adults and children

Background The auditory brainstem implant (ABI) has been developed from cochlear implant (CI) technology and is indicated for people who have anatomical abnormalities of the cochlea or dysfunction of the auditory nerve. The majority of people who have received an...

App-solute relief: tackling tinnitus with your smartphone

The sound experienced by individuals with tinnitus can vary to a huge extent. It can range from a mild occasional ringing to a constant, loud noise causing disruption to daily life and sleep. Reassuringly, tinnitus is rarely a sign of...

In conversation with Valerie j Lund, BACO International 2018 Master

Professor Lund is ‘Master’ of BACO International 2018. She was made an Honorary Fellow of the American College of Surgeons in October, the first woman in ENT to receive this. ENT & Audiology News Editor, Declan Costello, caught up with...

Chronic cough hypersensitivity syndrome

We all have patients who give us a ‘heartsink’ feeling; for many of us, the coughing patient is exactly such a situation. In this overview, Bhaskar Ram and Sangeeta Maini outline their approach to diagnosis. Declan Costello, Editor. Introduction Chronic...

The structure and function of DNA

DNA structure and replication Genetic information within multicellular organisms, including man, is stored in molecules of deoxyribonucleic acid (DNA), which reside within the chromosomes of each cell nucleus. A DNA molecule consists of two very long chains, or strands, of...

Prevention better than cure?

This systematic review looks at methods of ‘barrier protection’ or ‘barrier-enforcing’ to minimise allergic rhinitis symptoms, using 15 RCTs. Whilst the authors admit that patient numbers were small in a number of these studies, generally it seems that barrier techniques...

In Memoriam: Charles I. Berlin, PhD

Dr Charles “Chuck” Berlin was an international guiding star in hearing research and clinical audiology for over 50 years. He was a renowned scientist, mentor, teacher, clinician, colleague, accomplished musician, and friend to hundreds of colleagues from around the world....

Human immunodeficiency virus and hearing impairment

With an estimated 36.7 million individuals living with HIV / AIDS and literature reporting that these conditions contribute to hearing loss, it is surprising that more focus and resources are not employed to tackle this major hearing health concern. Yolandé...

Help or hinder: how and why do SLTs make clinical decisions around swallowing?

Dysphagia is a relatively common consequence of stroke, with estimates between 50% and 60% of people presenting with swallowing dysfunction following stroke. It is associated with pneumonia, malnutrition and dehydration which in turn lead to increased length of hospital admission,...

How cognition influences hearing aid use

Introduction Hearing aids are designed to provide amplification for individuals with poor auditory sensitivity. Signal processing algorithms are designed and implemented in hearing aids to further enhance speech intelligibility and to improve listening comfort by attenuating unwanted background noise. Sarampalis...

Neosensory Buzz: can a wristband really help with sound awareness and tinnitus?

As an audiologist, I am always looking for alternative and innovative solutions for patients who have tried all other traditional approaches. What else can I offer to patients who struggle to hear, even with appropriate amplification, or those who struggle...

Protheses for patients with severe bilateral vestibular loss

In February 2003, I met a patient with severe bilateral vestibular loss due to gentamicin toxicity, and I felt disheartened. Despite the fantastic diagnostic vestibular lab we had at Maastricht University Hospital, what could I truly offer her? She had...