You searched for "electrocochleography"

47 results found

Blood-sampling prognostic predictors for Bell’s palsy

Bell’s palsy is generally defined as an acute-onset unilateral idiopathic mononeuropathy in the facial nerve. It is of unknown aetiology, however, inflammation is considered a major cause. Electroneurography assessing nerve excitability is the most reliable examination for predicting prognosis of...

Hearables: in-ear sensing devices for recording of physiological signals

Colver Ken Howe Ne, Jameel Muzaffar and Manohar Bance discuss the potential of hearable systems to monitor physiological signals (e.g. from brain or heart, blood pressure, body temperature) unobtrusively. Such adaptations require high-quality sensors and sophisticated de-noising signal processing on...

By the people, for the people: a multidisciplinary facial nerve clinic with a difference

Facial nerve palsy is regularly seen in ENT clinics. Underlying diagnoses are excluded, and the patient is often then discharged to ‘see how it goes’, with or without an ophthalmology referral. Here, Catherine Meller describes how she and her team...

EEG as a measure of neuroplasticity in children

Measuring changes in neural activity can teach us a lot about hearing loss and the effect of gained functional hearing. In this article, the authors describe how electroencephalography (EEG) is being used to effectively measure such changes in children with...

How rare is vocal fold paralysis after spinal and epidural anaesthesia – should we be more concerned?

The authors present an unusual case of right vocal fold paralysis. Their patient was a 38-year-old woman who experienced new onset dysphonia following neuraxial anaesthesia (NA) for a caesarean section. Flexible nasendoscopy showed a right VFP with fixation in the...

What’s new in electrophysiology?

Steve Bell is a lecturer at the University of Southampton and a member of the British Society of Audiology’s (BSA) Special Interest Group in Electrophysiology. Given the current surge in interest in electrophysiology, both in rehabilitation and diagnostic arenas, Steve...

Laryngeal Electromyography, Third Edition

The third revised and updated edition of this concise and practical handbook on laryngeal electromyography should be a useful reference guide to all laryngologists: the beginner and the established professional. The initial chapters give an overview and deal with the...

EMG and unilateral vocal fold palsy

The authors studied the diagnostic and prognostic value of laryngeal electromyography (LEMG) in adults with unilateral vocal fold palsy. The study included 61 patients who were tested on average seven months after their palsy (4-11 months). In most cases the...

Endoscopic findings and prediction of outcome in unilateral vocal cord paralysis

Unilateral vocal cord paralysis which is not due to irreversible causes such as malignancy, systemic disease or trauma varies considerably in terms of full recovery and restoration of voice. Usually electromyography is used to make possible predictions, but this facility...

3D ultrasonography for evaluation of muscles following facial palsy

Reconstructive surgery for facial nerve palsies is not recommended beyond two to three years after a degenerative facial nerve lesion. Since the time course of muscle atrophy is variable, this timeline is a rough guideline. The only assessment method currently...

Mindfulness based approaches to tinnitus management: meditations on a new approach

Psychological approaches to tinnitus There is now widespread agreement that an individual’s interpretation of tinnitus can determine how distressing they find it. If tinnitus is regarded as non-threatening then habituation normally follows. If, however, tinnitus is interpreted as threatening, habituation...

What does functional neuroimaging tell us about tinnitus?

One of the most common causes of tinnitus is noise exposure, be that either cumulative day-to-day exposure over a lifetime or experience of acute noise trauma such as a loud concert or shooting incident. Observational data indicate that up to...