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2570 results found

3D printing and sustainability in audiology and ENT

As we try to avoid disposing of equipment that is still functional, we are challenged by company policies that make equipment ‘obsolete’ and no longer supported for repairs. One innovative solution is provided by 3D printing parts that are needed...

Oral Complications of Cancer and its Management

The title of this book had the promise to lead us to a clear understanding of the common complications associated with surgical and nonsurgical interventions for oral cancers; and, of course, tell us about the evidence based management of its...

100 Complications of Otorhinolaryngology & Skull Base Surgery: Each Case Report from Different Surgeons Around the Globe

Dr Narendrakumar and his co-editors, Drs Vinod Felix and Vivek Mariappan, should be credited for putting together such a diverse collection of common and uncommon complications that we as surgeons have faced or may face and manage in our own...

Postoperative complications in OSA patients

This well researched meta-analysis describes the various complications obstructive sleep apnoea (OSA) patients may acquire after surgery. These American reviewers found that OSA patients after non-upper airway operations, were more like to suffer (compared to non-OSA patients), from the following...

Frequency Compression – is there a benefit?

The goal of this study was to investigate whether frequency compression (FC) hearing aids provide more benefit than conventional hearing aids. Twelve experienced hearing aid users 65-84 years of age with moderate to severe high frequency hearing loss wore the...

Rhoton’s Atlas of Head, Neck, and Brain

Albert Rhoton was a renowned American neurosurgeon with an intense interest in anatomy. This book was published after his death in 2016 and aims to continue Rhoton’s philosophy of patients benefit deriving from surgeons’ knowledge and understanding of complex anatomy....

Hearing protection and hearing loss

This study examined the interaction of hearing protection for noise reduction and hearing loss with speech recognition performance. Forty five subjects with four hearing loss profiles were fitted with two different level dependent hearing protectors (circumaural and inserts) in two...

Hearing protectors and speech perception

This study tested 31 subjects using hearing protectors by maintaining a constant intensity level for the speech signal while varying background noise levels. The goal was to use this test to detect speech perceptual abilities under different hearing protectors –...

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...