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The structure and function of DNA

DNA structure and replication Genetic information within multicellular organisms, including man, is stored in molecules of deoxyribonucleic acid (DNA), which reside within the chromosomes of each cell nucleus. A DNA molecule consists of two very long chains, or strands, of...

VACANCY: Children's Health Ireland - Temporary Consultant Otolaryngologist with a special interest in Paediatric Otolaryngology

(CHI) is leading on the clinical and operational transformation of acute paediatric healthcare and consists of hospitals at Crumlin, Temple Street and Tallaght as well as an Urgent Care Centre at Connolly hospital in Blanchardstown.

Subjective tinnitus – adding mutebutton™ to your tinnitus toolbox

Neurophysiologic tinnitus or subjective tinnitus is typically a sound or a number of sounds that originate from the auditory nervous system. They are unwanted sounds that do not exist in the external environment. They can be heard in one or...

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...

The continued evolution of surgical techniques for bone anchored hearing devices

This paper is not the first, and is unlikely to be the last, to look at a variation on the current technique for inserting the percutaneous titanium bone-anchored component of a bone conduction hearing device. In less than a decade,...

Questionnaires to measure tinnitus severity

The handicap associated with tinnitus can arise from any combination of stress, anxiety, depression, emotional distress, insomnia, difficulties concentrating, or impairments in quality of life or everyday functioning. Measuring such handicap and determining clinical need is therefore far from trivial....

Leadership in healthcare

There is often a great deal of confusion over the words ‘management’ and ‘leadership’. Sometimes they are used interchangeably. Sometimes they are used to represent opposite ends of a spectrum. Sometimes both are used as collective nouns, or to describe an activity.

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...

‘Drop-in’ nasendoscopy – a decade of development to find head and neck cancer early

A decade of innovation in digital, remote endoscopy is paving the way for ‘drop-in’ nasendoscopy, improving early head and neck cancer diagnosis in high-risk communities. In May 2026, the University Hospitals North Midlands (UHNM) will inaugurate its newly established clinical...

Adult speech testing in the UK

What do hearing healthcare providers see as the benefits and barriers to delivering speech testing? This article explores the latest research. Why speech testing? Speech tests have been used across ENT and audiology practice to measure an individual’s speech recognition...

ENT in this issue...BACO 2020

Emma Stapleton, MBChB, FRCS (ORL-HNS), Consultant Otolaryngologist, Cochlear Implant and Skull Base Surgeon, Manchester Royal Infirmary, UK. E: emmastapleton@doctors.org.uk Twitter: @otolaryngolofox Are you going to BACO?” was the question on everyone’s lips. The year was 2006, I was a junior...

ENT in this issue...Historical Figures in ENT and Audiology

GUEST SECTION EDITORS Katherine Conroy, ST7 at Manchester Royal Infirmary, Northwestern Deanery, Department of ENT, Manchester Royal Infirmary, Manchester, UK. E: katherine.conroy@cantab.net Prof Ray Clarke, BA, BSc, DCH FRCS, FRCS(ORL), Consultant Paediatric ENT Surgeon, Alder Hey Children’s Hospital, Liverpool, UK;...