You searched for "Nasal"
Recording of electrode voltages (REVS) to determine extra-cochlear electrodes
Determining whether electrodes are sitting within the cochlea can be difficult as the checks run by the programming software cannot always determine this. In some cases, patients may be unable to give the audiologist detailed feedback which can complicate the...
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...
Extracapsular dissection alone for low-grade malignancies of the parotid gland – oncologically sound?
The general treatment strategy advocated for a primary carcinoma of the parotid gland is surgical resection +/- adjuvant radiotherapy. A selective neck dissection is usually recommended in all cases of parotid malignancies, except for small, low-grade tumours. In this paper,...
Hearing preservation in CI, any predictors?
The electrically evoked compound action potential (eCAP), obtained non-invasively from cochlear implant (CI) recipients, represents a population response of the auditory nerve to electrical stimulation. The eCAP characteristics include threshold (the lower the better), growth of response (the steeper the...
Hear me out – tiny steroid implants for fighting meningitis-induced deafness
Sensorineural hearing loss is the most common neurological complication of pneumococcal meningitis. Bacterial infiltration into the inner ear triggers inflammation, leading to cochlear fibrosis and sclerosis – damage that, in over a third of cases, affects both ears. Current Infectious...
A new criterion for diagnosing chronic tonsillitis?
It is essential to establish the diagnosis of recurrent tonsillitis in patients undergoing tonsillectomy. This is based mainly on history which itself can be inaccurate and is supported by clinical findings which are not truly specific. There seems to be...
Neck dissection in adenoid cystic carcinoma is a risk worth taking?
This paper from Stanford University presents impressive figures to guide the debate on the extent of surgical management in adenoid cystic disease. Adenoid cystic carcinomas present a particular problem in that they can recur even after 20 years. They have...
Sinus airflow after FESS using models and fluid dynamics
This is a very interesting study from Australia and New Zealand looking at flow of air into the nose and sinuses after FESS surgery. There is plenty of data regarding computational fluid dynamics for preoperative cases but not much for...1st course CEORL-HNS Academy
Michael Kuo (UK) in action Held on the first weekend of March, this event was organised by Professor Tomislav Baudoin in the centre of Zagreb under the auspices of the Confederation of European ORL-HNS. It welcomed 100 participants from 24...
Scary Cases in Otolaryngology
When I was first presented with the Halloween-like graphic that is displayed on the cover of this 230-page book, I wondered what scary stories may lie ahead. To my delight, by the time I’d turned over the first few pages,...
Pocket Tutor Otolaryngology – Second Edition
The Pocket Tutor series has succeeded again with a visually different second edition of Otolaryngology. Mr Bhattacharyya has now joined with fellow ENT Consultant, Ms Ifeacho and ENT trainee, Mr Zhang, to produce a revised pocket companion fit for the...
