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Whale hearing tests through evoked potential audiometry
Covering over 70% of the earth’s surface and reaching known depths of 11km, the world’s oceans tick the box for an extreme environment. What do we know of the impact of environmental noise on the deep-sea dwellers of this habitat?...DP Medical brings groundbreaking non-occlusive airway dilation balloon to UK market
Leading healthcare supplies company, DP Medical Systems Ltd, is bringing a groundbreaking, non-occlusive airway dilation balloon to the UK market.
Allergic rhinitis, the usual suspects
Allergic rhinitis (AR) is characterised by allergen binding to IgE on mast cells and basophils and subsequent histamine, prostaglandine D2 (PGD2) and cysteinyl leukotrienes (cysLTs) release causing early-phase response. This is followed by late-phase response mediated by eosinophils. Other cells,...Developmental stuttering: a speech-motor impairment with sensory aspects
In treating patients who stutter, understanding the effects of sensory input (i.e. auditory input) can help to direct therapeutic approaches. Sensory processing has been identified as a contributory factor in several diagnoses, notably autism and ADHD [1], however it has...
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,...Living with Usher syndrome
“Usher people often still have sharp, clear central vision. It is the corner of their eye that is missing. This is why the Usher person often does not feel or look blind. In the early days they may not even...
All about velopharyngeal dysfunction
The velopharynx functionally separates the oral from the nasal cavities. Inadequate or abnormal function of this muscular valve affects speech and swallow. Velopharyngeal dysfunction can be subdivided into insufficiency, incompetence and mislearning. This is a review paper and indeed a...
Vestibular migraine – the story so far and the work still to do
This interesting discussion paper begins with an overview of the background to the development of vestibular migraine as a separate diagnostic category. It discusses in some depth the diagnostic uncertainties in the context of an entity without a biomarker and...Imaging and management of head and neck vascular anomalies
Vascular anomalies are a diffuse spectrum of abnormalities which often involve the head, neck and oral cavity. They are frequently misnamed, often being generically labelled as haemangiomas. This lack of basic understanding can cause confusion leading to a cascade of...
