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493 results found

External auditory canal carcinoma

Although uncommon, primary malignant tumours of the external auditory canal (EAC) are associated with a poor prognosis as they often present late. In this study the authors evaluate the clinical and pathological factors associated with treatment and outcome of EAC...

Canal wall down with obliteration of cavity for paediatric cholesteatoma

The authors present evidence that canal wall down (CWD) surgery with primary obliteration is an effective way to treat paediatric cholesteatoma. Fifty-eight ears were operated on and follow-up was for five years on average. Residual cholesteatoma rate was 9.9% with...

A predictor of successful treatment of posterior canal BPPV

Reversal of nystagmus on returning to the upright sitting position from the Hallpike position is a common observation. However, its relevance as a predictor of a successful canal repositioning manoeuvre (CRM) is not known, hence this study. The retrospective study...

Recovery of vestibular function after vestibular neuritis

It is well known that recovery from vestibular neuritis (VN) is not solely mediated through central vestibular compensation, but also at the peripheral level. The authors conducted a prospective study to track the dynamic changes in recovery from vestibular neuritis...

Septal surgery made easy?

The injecting of the greater palatine canal has been documented for some time. The authors in this paper expand this to the more common procedure of the septoplasty. They summarise the pros and cons published regarding the technique in sinus...

Preserving hearing in NF2 patients

Neurofibromatosis type 2 (NF2) is known to result in bilateral hearing loss, even when there is no significant tumour growth. The cause is postulated to be multifactorial: stretching and compression of the cochlear nerve by the tumour, impairment of labyrinthine...

Evidence based outcomes for canal wall up, canal wall down and subsequent canal wall reconstruction for primary cholesteatoma

There has been a long standing controversy over whether to treat primary cholesteatoma with open or closed technique. The general consensus is that limited disease can be treated with closed technique whereas the canal wall down approach helps reduce recidivism...

Horizontal nystagmus: vestibular neuritis or lateral canal BPPV?

A horizontal nystagmus due to lateral canal (LSC) BPPV that is present in the upright position, that changes direction with head turn in the horizontal plane has been termed ‘pseudo-spontaneous nystagmus’ (PSN) because it mimics that of vestibular neuritis. The...

Does surgery work for acquired stenosis of the ear canal in the long term?

The surgical treatment of acquired post-inflammatory atresia of the external auditory canal (EAC), namely meatoplasty, is challenging with variable long-term outcome. This study looked at the clinical, audiological data, long-term outcome and patient satisfaction after performing meatoplasty. Sixteen patients were...

Sham controlled trial: BPPV

I was drawn to this study and it proved an enlightening read; it also is a good example of where recommendations of a Cochrane review for long-term evidence of benefit have been acted upon! The study looked at the efficiency...

Superior semicircular canal dehiscence volumetry

Superior semicircular canal dehiscence (SSCD) syndromes is a well-known entity in neurotology. Currently the size of the bony dehiscence is measured using two dimensional lengths. The authors present a novel method to measure the volume of the dehiscence and its...

Superior semicircular canal volumetry

This study uses superior semicircular canal dehiscence (SSCD) volumetry to measure the size of SSCD. The authors imported high-resolution computed tomographic images of the temporal bone into segmentation software. They measured the dehiscence lengths and volumes on coronal images (instead...