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Auditory deprivation and single-sided deafness

In cases of bilateral auditory deprivation, there is clear evidence of an inverse relationship between performance after cochlear implantation and the length of severe to profound deafness prior to implantation (i.e. the longer the deprivation the poorer the outcome on...

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...

British Skull Base Society Clinical Consensus Document on Management of Head and Neck Paragangliomas (HNPGLs)

All forms of HNPGLs should be managed by a multidisciplinary team (MDT) of core members from skull base otolaryngology, head and neck surgery, clinical genetics, oncology, endocrinology, vascular surgery, radiology and pathology. Extended members include neurosurgery, endocrine surgery, nuclear medicine,...

Complications associated with intra-tympanic steroid injections for sudden sensorineural hearing loss

Around 15,000 people in the UK experience a sudden sensorineural hearing loss (SSNHL) each year, and in the majority of cases the cause is unknown. Treatment options for idiopathic SSNHL include various modalities of steroid treatments which have known limitations...