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Psychoacoustics: Perception of Normal and Impaired Hearing with Audiology Applications
The field of psychoacoustics and the practice of audiology have always been curious bedfellows. In the clinic, we commonly assess patients’ hearing ability through pure-tone detection, a classic psychoacoustical phenomenon, but just one of the many, many ways in which...In conversation with Prof Peter Friedland – Reflections on an extraordinary career and life
Our illustrious friend, Harvey Coates, hears about Professor Friedland’s amazing personal journey, ranging from horrifying exposure to violence through to his clinical care for (and friendship with) Nelson Mandela and his prevailing passion for teaching. Professor Peter Friedland. Professor Peter...New ventilation technique FCV: improvement for patient, anaesthetist/intensivist and surgeon
Per-oral surgical access to the larynx can be hampered by the presence of an endotracheal tube. Various systems have been developed for tubeless ventilation, but these all carry a risk of aerosolisation of secretions with obvious inherent risks. We hear...Measuring the pitch and loudness of tinnitus
Matching the characteristics of tinnitus Many researchers and clinicians have explored the subjective nature of tinnitus by asking people with tinnitus to adjust a sound so that it matches their tinnitus in some way. This can be useful both for...Will it ever happen?
Audiology is a rapidly evolving field, with many exciting developments on the horizon. David Baguley identified some topics of interest, and asked some international experts ‘will it ever happen?’ Gene therapy for deafness After years of development, gene therapy for...
Nasal septoplasty: is it more effective than medical management?
Question1. How do we know that undertaking an operation will benefit a patient? Question 2. How do policy makers / health systems know an operation is effective and ‘good value for money’? As trained professionals, we spend our careers seeking...
Surgery plus radiotherapy keeps the helical keloid scar away
Keloid scars lead to significant psychological and cosmetic morbidity. As the pinna is a key component of facial cosmesis, pinna keloid scar formation can be aesthetically displeasing. Their stubbornness and high recurrence rate can be challenging to treat. This department,...Selective upper airway stimulation
Obstructive sleep apnoea (OSA) is one of the most common diseases in industrialised countries and is characterised by an intermittent obstruction of the upper airway during sleep. The standard treatment for OSA is continuous positive airway pressure (CPAP) therapy, which...Hyposalivation: a review of current and future treatments
Hyposalivation remains a stubbornly difficult condition to treat, but novel therapies may not be far away. Saliva has many essential functions, including aiding digestion and swallowing, lubrication, maintaining tooth integrity and antibacterial activity. When patients experience reduced saliva production (hyposalivation),...
