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Could social isolation be a factor in the link between hearing loss and dementia?
In 1802, Beethoven wrote to his brothers Carl and Johann about his hearing loss: “You men who think or say that I am malevolent, stubborn, or misanthropic, how greatly do you wrong me. You do not know the secret cause...
A bittersweet finding
This is an elegant study, documenting the role of, and activation of, nitrous oxide in chronic sinusitis. Bitter taste receptors (TR2) have recently been identified as novel ‘players’ in sinonasal innate immunity and in chronic rhinosinusitis. The receptors are triggered...
Safe distances in the infratemporal fossa
This analysis from China involved 50 enhanced CT datasets to reconstruct the skull, internal carotid artery and the internal jugular vein. The anatomical routes of these vessels were related to the styloid process, height of the pterygoid plates, distance from...
Tranexamic acid and blood loss in bimaxillary surgery
This is a randomised double-blind placebo-controlled trial from Thailand to clarify the most effective dose of Tranexamic acid in reducing blood loss during a bimaxillary osteotomy. They confirmed that the dose of 10mg per kg is the most efficacious and...
Three-dimensional endoscopy for sinonasal procedures: is it really better?
In this interesting study the authors looked at the efficacy of two-dimensional (2D) versus 3D high-definition endoscopes in novice users, not those already trained in 2D. Ninety-two medical students used 2D and 3D endoscopes to complete two validated tasks and...
Smell training is also effective in older patients
Olfactory loss is a common problem with a significant impact on quality of life. It has been demonstrated that olfactory training (OT) improves olfactory function in younger patients, but this study focuses in on patients aged 45 years and older....
Higher risk and a tailored need
Historically, in audiology there is almost an unspoken understanding that when presented with a musician, a nuanced approach is likely to be required. Previous research has already shown there is a higher risk of noise exposure and accompanying signal distortion...
Where is it?
Humans’ ability to process sound is a multi-faceted phenomenon. It is a marvel which likely changes through our ageing process and is influenced by a myriad of factors. This paper examines the particulars of the dimensions of sound processing –...
Are they just ignoring you?
The clarity of hearing in background noise, which is influenced by the signal-to-noise ratio, has been a much-debated topic over many years from various angles. This study looks at anaesthetised cats and, as cats are not commonly known for their...
Biometric facial recognition after bimaxillary surgery
This paper aimed to assess the facial recognition capability of a commercially available software program in patients who’d undergone orthognathic surgery. It is a retrospective study of 24 patients, 12 class II and 12 class III dentofacial deformities. The preop...Landmark clinical trial into treatment for severe hearing loss launches
Researchers at the NIHR Nottingham Biomedical Research Centre and the University of Nottingham are launching a new study, sponsored by the University of Nottingham, which will inform the most effective treatment for people with severe hearing loss globally (those with...
