You searched for "neural"

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Hearing: An Introduction & Practical Guide

Hearing: An Introduction & Practical Guide presents a concise overview of the anatomy, physiology, and assessment methods of hearing. It then goes on to delineate and explore the most common pathologies, disorders and management approaches related to hearing impairment. This...

Cochlear Implants - Basic Textbook

The book has been written by the sole author Dr Sandro Burdo MD. He is based at the Circolo Hospital in Varese where he has established his practice and wealth of experience. As the title indicates, this is an encompassing...

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...

Auditory neuropathy spectrum disorder

This is a concise summary of auditory neuropathy and current knowledge of the disorder through review of a recently published article. The terminology of this hearing disorder implies the site of the lesion is neural; however the characteristic electrophysical signature...

Cochlear implants with an absent or hypoplastic cochlear nerve?

The cornerstone of successful cochlear implantation has been the presence of a population of cochlear nerve endings which are able to mount a neural response to electrical stimulation. The authors of this paper present their experience of five children with...

Herpes zoster and SSNHL

Some studies suggest that viral infections may increase the risk of a sudden sensorineural hearing loss (SSNHL). The described longitudinal study explored whether herpes zoster may be a factor that increases the risk of SSNHL. Medical history in reference to...

Olfactory protective effect of omega-3 supplements during healing after endoscopic sellar and parasellar resection

This multicentre study, led by researchers from Stanford, demonstrates another use for omega-3 supplements. The study analysed cohorts equally divided between control arm and omega-3 supplementation. Post endoscopic sellar and parasellar resection, better olfactory function was observed at three and...

Hydrogen peroxide and its uses in healthcare

This is an interesting review about the origin and uses of hydrogen peroxide, especially in neurosurgery. However, its uses are ubiquitous and applicable to several medical specialties. When hydrogen peroxide was first discovered in 1818 by Louis Thenard, it had...

How can we manage children with poor speech discrimination but with normal audiogram

We often come across children and young adults brought in for consultation for suspected hearing loss and having hearing difficulty in noisy backgrounds but who often have normal audiograms. Such patients are suspected to have auditory neuropathy. The term auditory...

Facial reanimation dynamic trends

Facial nerve paralysis leads to functional loss and aesthetic issues. Several techniques are used to restore function and to improve cosmesis. The gold standard is dynamic facial reanimation. Typically, the masseteric, hypoglossal, and contralateral facial nerve branches have been used...

Olfactory and gustatory recovery in coronavirus patients after six months

It remains unclear for how long olfactory and gustatory losses persevere in patients with COVID-19. This is a prospective study of 300 patients who lost taste and smell within seven days of contracting COVID-19. The patients were objectively assessed with...

Facial paralysis revisited

Facial paralysis grading is a confusing issue. Lots of classifications have been proposed but all are subjective. The authors attempted to automate the Sunnybrook Facial Grading System (SFGS) by training a convoluted neural network (CNN) deep learning system. They used...