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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...

Coblation for laryngeal granulomas

Laryngeal granulomas remain notorious for their tendency to recur after surgical removal. Although high rates of complete remission have been reported with use of the potassium-titanyl-phosphate (KTP) laser, this equipment is expensive and not available in all units performing ENT...

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...

Moderating effect of hearing aids on association between hearing loss and brain structure?

Previous studies have suggested links between age-related hearing loss and structural changes in cortical regions with auditory and language functions, which could be causative of cognitive decline linked to the condition. The authors reason reduced sensory input could be causative...

Doing it for yourself: self-management in speech and language therapy

People with stroke aphasia are traditionally discharged from speech and language therapy when they have plateaued; meaning they are making no further progress in language recovery. This service model has been problematic, leading to people being discharged when they are...

Immunosuppresants and ototoxicity

There is a wide range of immunosuppressant drugs ranging from calcineurin inhibitors (e.g. cyclosporine), anti-folic agents (e.g. methotrexate) to anti-TNF and monoclonal antibodies, many of which could be ototoxic. The authors performed a systematic review assessing ototoxicity secondary to immunosuppressant...

Is endoscopic stapes surgery safe and are outcomes comparable to microscopic stapes surgery

Endoscopic techniques for visualisation of the middle ear were described in 1967 by Mer and colleagues, and the use of transcanal endoscopic ear surgery (TEES) has since expanded to a wider range of otologic applications including tympanoplasty and excision of...

Does pollution worsen inflammatory nasal problems?

This ambitious study, conducted over a period of four years, assessed 27,863 patients and compared levels of allergic rhinitis (AR) or chronic rhinosinusitis (CRS) with the levels of air pollution recorded, as assessed by levels of particulate matter (PM10). They...

Is there an association with cognitive impairment and hearing loss in a developing country?

Hearing loss (HL) is the third leading chronic health condition among older adults. Most studies investigating HL and cognition have been performed in high-income countries. Risk factors for dementia (eg. hypertension, midlife hearing loss, obesity and physical inactivity) are more...

Can diet alone be used to treat laryngopharyngeal reflux?

In this crossover observational study, a low-fat, low-quick-release sugar, high-protein, alkaline, and plant-based diet was investigated as a single treatment for laryngopharyngeal reflux (LPR). Authors recruited 50 participants with demonstrated LPR on hypopharyngeal-oesophageal multichannel intraluminal impedance-pH-monitoring (HEMII-pH), off acid suppressive...

Detecting cancer margins during robotic head and neck cancer surgery using ambient mass spectrometry

We have known about altered metabolism in cancer cells since Otto Warburg described it 97 years ago. But can we take advantage of this knowledge in curing cancer? Jim Higginson explains the value of smoke generated during cancer surgery. The...