You searched for "perforation"

2596 results found

Imaging and embolisation of paragangliomas

Paragangliomas are rare tumours within the head and neck and any article which succinctly jogs the memory with respect to their existence and subsequent accurate diagnosis is welcome. This article concisely explains the imaging techniques used to diagnose these tumours...

4th Otology Fellows Congress and Advanced Course in Ear & Skull Base Surgery

Report by: Eveline Tasca Rodrigues, MD Niterói, Rio de Janeiro, Brazil The 4th International Annual Otology Fellows Congress and Advanced Course in Otology and Skull Base Surgery filled so many blank spaces in my career that I feel honoured to...

A practical approach to tinnitus

Tinnitus is the perception of sound without an external source. The estimated prevalence in adults is between 10-15% [1]. In patients with significant tinnitus, prompting them to seek medical attention, 50% will have improved to mild or no tinnitus by...

Auditory Electrophysiology

It is a delight to read a new publication in this area. The editors have focused on the most commonly currently used auditory electrophysiological tests and included discussion and information on their various uses. The price is typical of what...

The effects of hormonal changes across menstrual cycle on high frequency auditory thresholds

Physiological changes during the menstrual cycle are well documented; do these changes extend to the auditory system? Lalsa Shilpa Perepa and Rewa Indurkar delve into the literature to find the evidence. Menstrual cycle refers to a series of changes that...

The history of person-centred hearing care

In the World Report on Hearing, launched by the World Health Organization (WHO) on 3 March 2021, the use of person-centred care is highly recommended. In this article, we learn about the history of person-centred healthcare and hearing care. But...

Hearing Science Fundamentals – Second Edition

The second edition of Hearing Science Fundamentals is a simply and clearly written introductory text, ideal for students beginning their training. It covers topics ranging from anatomy and physiology to auditory perception. This edition includes nine new chapters in addition...

Untangling the emotional and physiological aspects of hyperacusis

In hyperacusis, the physiological and the emotional aspects can become deeply entwined. Dr Sarah Theodoroff draws us into her perspectives on this important aspect of the condition. Background Sounds and Emotions The basic act of hearing sounds triggers an emotional...

Developing ENT and audiology services in Southern Africa (Part 2)

In the last issue of ENT & Audiology News, we heard from retired Professor Christopher Prescott on the challenges faced and progress made made locally to address the inequity and inequality of access to ENT and allied health professional services...

Hearing aid microphone considerations for binaural hearing: When to select natural or aggressive directional microphone technology?

Should I use omni-directional or fixed directionality? Does it make a difference if I’m fitting a unilateral hearing loss? Mark Laureyns discusses the current evidence on directional microphones and provides practical advice on the systems and when to employ them....

Transnasal endoscopic orbital decompression

Surgery for the eye complications of Grave’s disease is an area that, over the years, ENT has become more and more involved in due to our ability to access the orbit endoscopically. In this article, the authors describe their technique...

Update on the development of an implantable vestibular prosthesis

Cochlear implants have revolutionised the management of profound hearing loss. Might vestibular implants be the future for the treatment of bilateral vestibular failure? James Johnston and Neil Donnelly explore. The vestibular system is highly complex, integrating visual, labyrinthine and proprioceptive...