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1466 results found

Industry update: rechargeable hearing aid batteries

They may be similar in size to a watch battery, but there is a drastic difference between the frequency with which hearing aid batteries need to be changed compared to the simple watch battery. Unlike a watch battery, which may...

Cartilage interposition versus PORP ossiculoplasty

In this Egyptian study, the authors looked at the hearing outcomes in patients who underwent ossiculoplasty with cartilage interposition versus those with partial ossicular replacement prosthesis (PORP). They looked at a total of 47 ears from 45 consecutive patients with...

How reliable is non-echoplanar diffusion-weighted MRI in picking up postoperative cholesteatoma in children?

Cholesteatoma occurs more often in children than in adults and is more aggressive, often resulting in ossicular erosion and marked conductive loss, amongst other more serious possibilities. Recurrence happens in all three methods used, namely canal wall up, canal wall...

Superior semicircular canal dehiscence syndrome

In this article, Hannah North and Simon Lloyd give us an overview of the complex condition of superior semicircular canal dehiscence (SSCD) syndrome, including diagnosis, treatment and management. Superior semicircular canal dehiscence (SSCD) is a bony defect of the otic...

Branchio Oto Renal syndrome

Branchio Oto Renal Syndrome (BOR) is an autosomal dominant disorder with branchial, otologic and renal manifestations. The presence of clinical signs varies among and within affected families. Three causative genes for BOR syndrome have been reported thus far: EYA1, SIX1...

Cartilage conduction hearing aids: the third pathway for sound transmission and its application

Air-conduction and bone-conduction are familiar terms; now enter ‘cartilage conduction’. This new term offers a novel approach sound transmission. Hiroshi Hosoi explains the concept and proposes some future applications. The new sound pathway ‘cartilage conduction’ can provide various types of...

Viral induced hearing loss

Viruses are a common cause of hearing loss both in children and adults. This article provides a good review of the viral causes of hearing loss and can be regarded as an essential read. The authors divide the viruses into...

Hearing rehabilitation for patients with chronic otitis media

Chronic otitis media (COM) commonly causes associated hearing loss. The authors performed a review of the literature, discussed challenges of restoring hearing in patients with COM and potential future work in reporting results both in terms of hearing outcomes and...

Canal wall up mastoid defects - can they be usefully reconstructed with hydroxyapatite cranioplastic cement?

Standard canal wall up (CWU) mastoid surgery leaves a mastoid defect of varying size, commonly covered by soft tissue. Rarely, this bony defect can cause discomfort, cosmetic issues or other problems. To mitigate these, the defect can be filled either...

Olfactory neuronal damage in sinusitis

So many patients with nasal disorders have poor olfactory function, yet sometimes the nose may seem comparatively clear of conductive problems. This study postulated that neuronal damage in the olfactory apparatus would lead to a leakage of neuron specific enolase...

CSOM in Mwanza, Tanzania

This is a prospective, cross-sectional study involving 301 patients consisting of farmers, students and employed professionals attending an ENT clinic in Mwanza, Tanzania. Of the 301 patients, 13 were HIV positive; 37.9% had some degree of conductive / sensorineural /...

The ‘bus stop’ incision for bone-anchored hearing aid placement: a step-by-step approach to soft tissue preparation

There have been many descriptions of soft tissue preparation in the era when subcutaneous tissue was routinely removed with the Nijmegen technique [1] or with the dermatome [2]. More descriptions continue to evolve with the advent of tissue preservation techniques,...