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2376 results found

Alcohol and the vestibulo-ocular reflex (VOR)

I was drawn to this paper initially for slightly unscientific reasons but in fact it proved a worthwhile read. It describes the effect of alcohol consumption on the VOR of eight healthy subjects as measured using video head impulse testing...

Gastro-oesophageal reflux and cricopharyngeal dysfunction – how do they link?

It has been hypothesised that cricopharyngeal muscle hypertrophy develops as a response to chronic gastro-oesophageal reflux disease. The cricopharyngeus muscle is an important component and contributor to the upper oesophageal sphincter that creates a barrier between the pharynx and oesophagus....

Radiological diagnosis of mastoiditis in patients screened for acoustic neuroma

Magnetic resonance imaging is the ‘gold standard’ for screening patients suspected to have acoustic neuroma. Various abnormalities are picked up through this investigation, one of which, not uncommonly reported, is mastoiditis. This requires referral to otolaryngology and further evaluation. In...

COVID-19 in patients with chronic rhinosinusitis with polyps. Are they at risk?

COVID-19 entry factors are highly present in nasal epithelial cells. These factors include ACE2 and TMPRSS2. Their presence in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) was not investigated before. Authors investigated expression of ACE2 and TMPRSS2 in two...

Molecular and genetic nature of skull base tumours drives management

This article reviews the molecular basis and paradigm shift in the diagnosis and management of skull base tumours. It is now known that the phenotype of meningiomas is influenced by their genotype. Endolymphatic sac tumours are observed in up to...

Is benign intracranial hypertension underdiagnosed in patients with spontaneous CSF leaks?

In ENT practice we come across spontaneous CSF leaks. Patients present either as unilateral watery rhinorrhoea or otorrhoea, or sometimes as hearing loss with a watery middle ear effusion. Clinicians, after confirming the diagnosis of CSF leak with beta 2...

The future of biologics?

This paper takes a deep dive into how eosinophilia affects the responsiveness of the host to the two monoclonal antibodies mepolizumab and bendralizumab, both of which are active against IL5. We know that eosinophils are attracted and trapped into the...

Motor learning: better knowing how, not how well

Motor learning is described as the ability to perform a motor skill due to practice and/or experience. Research on interventions to enhance limb motor skills can be influenced through the amount, distribution, variability and schedule of practice as well as...

Tympanometry with cochlear implants

Multifrequency and multicomponent tympanometry enables evaluation of minute changes in the middle ear system as well as changes in resonant frequency. Change in resonant frequency would indicate a change in the natural characteristics of the middle ear, such as mass...

Falls and ASL users

A mixed-method pilot study was carried out to assess the cognitive load of sign language among users and, consequently, the possible risk of injurious falls. The study specifically investigated the possible risk of falls due to the simultaneous activity of...

Remote consultations: bringing ENT in to the 21st century

The ongoing peaks and troughs of the COVID-19 pandemic have imposed unprecedented challenges on day-to-day healthcare provision that we all took as given across the globe prior to spring 2020! The pandemic has, in many ways, made us push boundaries...

Virtual reality: the future of surgical training

The evolution of surgical education Surgical training has traditionally been rooted in cadaveric dissection, hands-on apprenticeships and theoretical learning through lectures and textbooks. For centuries, aspiring surgeons refined their skills through a structured process of observation, practice and mentorship. The...