You searched for "Imaging"
Surgery of vestibular schwannomas with peritumoral oedema
This is an interesting retrospective study evaluating peritumoral oedema on magnetic resonance images and correlating it with the intra-operative tumour characteristics and outcome. The study results found that vestibular schwannomas with peritumoral oedema were associated with greater incidence of hypervascularity...
Organoids in otolaryngology
This interesting review article summarises the status as well as future prospects of organoid technology in our field. Organoids are a mass of cells which are typically cultured in vitro with 3D technology. They simulate miniature tissues and organs and...
Radiosurgery for large vestibular schwannomas
The authors conducted a retrospective study of patients with large Koos grade 4 vestibular schwannomas undergoing gamma knife radiosurgery. A total of 68 patients with tumour size greater than 4 cm3 with baseline serviceable 60% hearing who received 12 Gray...
Implantable devices and large magnets – do they mix well?
Although all brands are MRI safe at 1.5 T, the active middle ear implant system Vibrant Soundbridge (VSB), is special since it houses two magnets. These include a magnetic floating mass transducer (FMT) and an audioprocessor fixing receiver magnet which...
Can intraoperative electrically evoked auditory brainstem responses predict the outcome of cochlear implantation?
Electrophysiology during cochlear implant surgery remains an issue of debate among the various centres. In the present study, the latencies and quality of the eABR waveforms from 74 adult implanted patients were analysed. In addition, four children with severe cochlear...
Listening in noise to predict learning disability
Noise disrupts the neural coding of consonants more than vowels. Listening in noise presents a challenge for everybody, but particularly to children whose language skills are underdeveloped. This team views background noise as a disruption to the necessary neural mechanisms...Oticon Ltd welcomes new General Manager
Ms Bronwen Coleman has succeeded Alistair Tait as General Manager of Oticon Ltd. Alastair, who had been in the role for20+ years, retired at the end of April this year.
How young is too young for tympanoplasty?
This paper presents the largest series of pre-school age children undergoing tympanoplasty compared with older children. The authors have collected much prospective data on 259 children undergoing 284 surgeries so were able to perform multivariate analysis. The age groupings of...
N-acetylcysteine may have a role in the protection of cochlear hair cells
Gentamycin is an aminoglycoside antibiotic which is widely used throughout the world, despite its ototoxic potential. It therefore seems wise to continue the search for accessible otoprotective agents. The aim of this study was to clarify the potential protective role...
A new free flap for the head and neck?
Reconstruction of major defects in the head and neck is usually an area where maxillofacial or plastic surgery colleagues come to assist, with consideration of the size and function any repair has to fulfil. Whilst the radial forearm free flap...
