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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...

THRIVE: redefining airway management in endoscopic oesophageal surgery

Transnasal humidified rapid insufflation ventilatory exchange (THRIVE) is no longer just a tool to help anaesthetists secure a difficult airway. Thanks to the work of authors like Yang and colleagues, it is being revolutionised to provide apnoeic oxygenation during endoscopic...

Adenoid cystic carcinoma – insights from a national database

Adenoid cystic carcinoma (AdCC) is a rare cancer of the salivary glands that accounts for approximately 1% of all head and neck malignancies. Hallmarks of this cancer type include a predilection for perineural infiltration, a prolonged clinical course with late...

Covid-19 and vestibular symptoms review

Since the coronavirus pandemic, there have been several studies looking into alterations within the auditory system but few in the vestibular system associated with Covid-19. This review delves into the specific evidence. It is challenging to elucidate the link between...

Association of tinnitus with dementia

In this large case-controlled study, the authors have compared the presence of tinnitus prior to the diagnosis of dementia in the study group with those without dementia. Dementia patients were selected from the National Health Insurance group. The control group...

Navigate me there, to my new CAT

Transcanal endoscopic ear surgery (TEES) has gained momentum with its close-up high definition wide-angled views. Skeptics point out single-handed operating in a 2D view. The authors made use of navigation and augmented reality (AR) to present an additional minimal access...

Introduction to Sound: Acoustics for the Hearing and Speech Sciences

The fifth edition of Charles E Speaks’ Introduction to Sound Acoustics for the Hearing and Speech Sciences is a comprehensive, teaching-first textbook spanning 11 chapters. It begins with the nature of soundwaves presented in concise, well-structured sections on transmitting mediums,...

Vestibular implantation: are we there yet?

The objectives of this review article were to ascertain, through a systematic literature review, device design, surgical approaches, objective and subjective outcomes as well as limitations of vestibular implantation (VI). Following an extensive systematic search using PRISMA guidelines, 21 studies...