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Nuclear heads – and necks

Imaging of the extra-cranial head and neck is challenging due to the anatomic complexity of the region. CT, MRI and ultrasonography (US) are amongst the most frequently utilised radiological modalities in head and neck imaging but do not always provide...

The changing spectrum of cancer of the oropharynx: dilemmas and future directions

The association of HPV in oropharyngeal cancer has identified a ‘new disease’, with its unique biologic behaviour, and challenges for clinicians in selecting therapeutic combinations offering maximum efficacy and minimum morbidity or long-term sequela currently under study in clinical trials....

The role of metrics in studies of hearing and cognition

Introduction When perceiving sounds in real-world listening environments, older adults encounter several sources of degradation that can interfere with the perceptual process (Figure 1). Target signals (i.e. the sounds that a listener wants to focus on) have specific acoustic characteristics...

Neural plasticity and aural rehabilitation

Neural plasticity refers to an ability of the brain and central nervous system to change their structure and function or their reorganisation in response to environmental cues, experience, learning, behaviour, injury and / or diseases and treatments. Neural plasticity is...

Canine hearing testing and the role of otoacoustic emission tests

Otoacoustic emissions testing is an accepted method of hearing testing in humans, but have you ever considered the situation in dogs? This article discusses deafness and hearing testing in dogs and the current role of OAE testing in this species....

Anaesthesia under fire

Kate Prior is an anaesthetist who has, quite literally, been there, done that. In this article she manages to use words on a page to bring to life some of the conditions and challenges she faced as a member of...

Why is a Raven like a writing desk? Some reflections on countertenors and castrati

The countertenor voice has seen a resurgence in popularity in the last 50 years. Nicholas Clapton is one of the foremost performers and teachers of his generation, and he tells us here about the link between countertenors and the (fortunately...

When everyday sounds are unbearable: understanding pain and loudness hyperacusis

Everyday sounds can feel unbearably loud or physically painful for people with hyperacusis, a complex disorder that may require tailored, cautious care. Hyperacusis is a disorder in which everyday sounds are experienced as uncomfortable or intolerable. For some people, sounds...

HPV – why equitable protection matters

Human papillomavirus (HPV) is one of the most common viruses in the world, with most people acquiring it during adolescence or early adulthood, often without ever knowing it [1]. HPV lives in the skin and the mucosal linings of the...