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Predicting outcomes in rhinology using fluid dynamic models

This article discusses the rhinological applications of computational fluid dynamics (CFD) – a method derived from engineering applications, such as aerodynamics. Its appeal is that it can provide simulated data on airflow velocity, pressure, resistance, temperature, humidity, heat flux and...

What is the optimum duration of voice rest after microlaryngoscopy procedures?

Recent survey data looking at the opinions and practices of otolaryngologists in the US and the UK demonstrate that there is a wide variation in recommendations made for voice rest after vocal fold surgery. In the US, the most common...

Audiology training in South Africa

There are many different ways to become an audiologist throughout the world and it is interesting to see how different some of the training routes can be. Dr Cherilee Rutherford, a lecturer in audiology at the University of Cape Town,...

Can the threshold for drain removal after selective lateral neck dissection be safely raised to an output volume of less than 100 mL in a 24-hour period?

Closed-suction drains are routinely used by most head and neck surgeons after selective lateral neck dissections (SLNDs). A recent survey of more than 360 head and neck surgeons found that more than 60% use a criterion of less than 30...

Hearing aids 2019: today’s technology

High-end or basic hearing aids: does the technology level make a difference? Catherine Palmer shares the current evidence base and suggests where hearing healthcare professionals can make the most impact. The most common complaint from individuals with mild-to-moderately severe hearing...

Hearing loss and cognition: something to think about

Irace, Chern and Golub propose causal and non-causal mechanisms for the links between hearing loss and dementia, concluding with a discussion of several proactive measures available to help preserve neurocognitive health in older adults with hearing loss. What is age-related...

Laryngeal transplantation: is it a thing?

Few organs could be said to be more complex than the larynx when it comes to transplantation. Martin Birchall looks at past challenges, current issues and future prospects. I am not clear exactly why I chose to spend a life...

In conversation with Professor Paul J Donald

Prof Paul J Donald has recently stepped down as Chairman of the ORL-HN Department at UC Davis in Sacramento and is winding down to retirement. In this interview with Prof Pat Bradley, Prof Donald explains some of the highlights of...

Temporal bone drilling using artificial versus cadaveric specimens - does the specimen precipitate altered drilling techniques?

Hochman et al set an ambitious goal in their study analysing drilling strokes of eight otolaryngology residents (junior: PGY 1-3; senior: PGY 4-5) during temporal bone (TB) drilling practice using cadaveric and artificial specimens. Each trainee dissected one cadaveric and...

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...

House of Hearing expands operations with over £1million investment

Audiology and aural care expert, House of Hearing, has expanded its operations with an investment of over £1 million pounds since the start of the year, with a new clinic launched in Glasgow and the relocation of its clinic in Edinburgh, which has been on the current site for 50 years.

What is Transnasal Humidified Rapid-Insufflation Ventilatory Exchange (THRIVE)?

THRIVE is a physiological mechanism for oxygenating and ventilating patients who are under general anaesthesia and who have diminished or absent respiratory effort [1]. Classical ventilation requires bulk flow of gases into and out of the lungs driven by chest...