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Impedance for different electrode types
Measuring cochlear implant (CI) electrode impedances is common in CI programming appointments to measure the integrity of the implant e.g. whether there are any open or short electrodes. This is because impedance measures the flow of current between intra and...
Dysphagia in people with HPV-related oropharyngeal cancer
Human papilloma virus (HPV) associated oropharyngeal cancers are becoming much more prevalent and, in some geographic areas, have overtaken tobacco as the leading cause of oropharyngeal cancer. HPV-associated cancers are also reported to have better prognosis in general, and research...
Unravelling the Meniere’s vs. migraine conundrum – what does the mastoid contribute?
This is an interesting observational study that attempts to classify subtypes of Meniere’s disease (MD) in relation to the coexistence of migraine. It is well known that the two conditions share common characteristics, making diagnosis and treatment challenging at times....
Cochlear implants in the over 80s
The UK has an ageing population. Seven percent of the over 80s population have bilateral severe to profound hearing loss which can lead to associated negative outcomes (social isolation, depression and reduced quality of life). Cochlear implantation (CI) can successfully...
Resolving dysphagia – can we distinguish mild dysphagia from no dysphagia?
Many patients with dysphagia following neurological events can and do experience a resolution of their swallowing difficulties, sometimes without any intervention. However, it is challenging for clinicians to distinguish mild dysphagia from no dysphagia. The question of where to draw...
Nasal polyps, does size matter?
This study from Germany investigates the correlation between nasal polyp size and return of olfactory function following endoscopic sinus surgery. Olfaction is affected more in patients with CRSwNP than with CRSsNP and the best chance of smell recovery occurs in...
Global incidence of sporadic vestibular schwannoma
The incidence rate of sporadic vestibular schwannoma (VS) has commonly been quoted as one in 100,000. However, since the advent of screening for asymmetrical hearing loss and increased availability of modern MRI scanning, more recent studies have shown the incidence...
What are the risk factors for new onset tinnitus?
Factors associated with tinnitus have mainly been studied cross-sectionally. Tinnitus is associated with hearing loss, noise exposure, ototoxic medication, head and neck trauma, smoking and depression and anxiety. Only a few studies exist that report on risk factors for developing...
How long after head and neck cancer diagnosis do patients need opioids?
With the advances in the management of head and neck cancer (HNC), patients tend to survive longer after their diagnosis. These people face the burden of chronic pain management which is strongly associated with HNC. A HNC team in Portland...
Active surveillance for papillary thyroid cancers – what is the risk of progression?
Papillary thyroid cancers (PTCs) are generally considered to be indolent malignancies with favourable outcomes. Active surveillance (AS) has consequently been trialled as a management option for small PTCs with no evidence of regional lymph node involvement, especially papillary thyroid microcarcinomas...
Vascular disease and sudden sensorineural hearing loss
Oussoren et al performed a systematic review and meta-analyses of current literature on the above topic: specifically, cardiovascular risk factors for developing idiopathic sudden sensorineural hearing loss (iSSNHL), the presence of white matter hyperintensities in patients with iSSNHL and the...
