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How are swallowing and voice affected following anterior cervical discectomy and fusion (ACDF)?

Anterior cervical discectomy and fusion (ACDF) requires an anterior transcervical approach (ACA) to allow decompression of the cervical spine and nerve roots. This approach is also occasionally used for corpectomy and osteophyte removal. Key neurovascular structures related to swallowing and...

Diagnosis and management of acute sensorineural hearing loss: a Japanese perspective

In this paper, the authors set out the clinical guidelines to standardise diagnosis and treatment of acute sensorineural hearing loss in Japan. They categorised acute sensorineural hearing loss into five disorders: idiopathic sudden sensorineural hearing loss (iSSNHL), acute low-tone sensorineural...

Does vocal tremor lead to changes in swallowing function?

Vocal tremor (VT) is a debilitating problem, but remains challenging to treat. Its pathophysiology remains indeterminate and there is a lack of consensus on phenotypes. Clinically, VT is often noted to be present in muscles outside of the larynx, including...

Management of patulous eustachian tube dysfunction

Idiopathic sudden sensorineural hearing loss (iSSNHL) is defined as a hearing loss of 30 dB or more at three contiguous frequencies within 72 hours, with acute low-tone hearing loss (ALHL) excluded from this category. Despite standard treatment, outcomes vary: one-third...

Tonsillitis and tonsillectomies: where do we go from Paradise?

Landmark Paper: Paradise JL, Bluestone CD, Bachman RZ, et al. Efficacy of tonsillectomy for recurrent throat infection in severely affected children – results of parallel randomized and nonrandomized clinical trials. N Engl J Med 1984;310(11):674-83. The Paradise paper on tonsillectomy...

The role of metrics in studies of hearing and cognition

Introduction When perceiving sounds in real-world listening environments, older adults encounter several sources of degradation that can interfere with the perceptual process (Figure 1). Target signals (i.e. the sounds that a listener wants to focus on) have specific acoustic characteristics...

Using the Ling-Madell-Hewitt (LMH) Test Battery

Why change a classic? Because of new knowledge and improved technology, of course! Drs Hewitt and Madell present an update to Daniel Ling’s classic speech test. One of Daniel Ling’s legacies is the Ling Six Sound Test which presents six...

Cochlear implantation for single-sided deafness and asymmetric hearing loss

Continuing our sub-theme of cochlear implantation candidacy, Richard Irving and Raghu Kumar review the principles and benefits of cochlear implantation in individuals who have an asymmetric hearing loss. It is well known that cochlear implantation improves auditory capacity, and in...

Comparing AutoREM accuracy to NAL-NL2 targets: real patient data and simulator verification

A new study examines how accurately AutoREMs from four major brands hit NAL-NL2 targets, revealing strengths, limits and clinical implications. Automatic real ear measurements (AutoREMs) have emerged as a promising way to make hearing aid fittings faster and more consistent....

Migraine medication and benign paroxysmal positional vertigo (BPPV)

BPPV is a very common form of dizziness (lifetime prevalence 2.4%) and has been noted to have an association with migraine. The cause of otoconia displacement in BPPV is often unclear. A vascular mechanism theory has been postulated in varying...

Optical cochlear implants: recent progress toward light-based hearing restoration

Optical cochlear implants combine optogenetics and light-based hardware to overcome limits of electrical CIs, promising sharper frequency resolution and more natural hearing. Cochlear implants (CIs) are among the most successful neuroprosthetic devices in modern medicine, restoring speech perception to hundreds...

Kuduwave™ testing aboard the ISS

What does it take to make an audiometer and tympanometry ready for the space age? In a recent interview, Jillian Scotland and Dirk Koekemoer shared their first-hand experience of getting the Kuduwave ready for a voyage to the ISS. It...