You searched for "microscopy"

441 results found

Is there a limitation for excising parapharyngeal tumours transorally?

The parapharyngeal space is a complex anatomical space bounded medially by the oropharynx and laterally by the mandible. It is conceptualised as an inverted pyramid extending from base of skull above to the hyoid bone below. The space is divided...

Endoscopic sinus surgery improves Eustachian tube dysfunction

This prospective, multicentre trial from China looked at the improvement in Eustachian tube function after endoscopic sinus surgery. Seventy patients from three tertiary units were included in the study. They all completed the Eustachian tube dysfunction (ETDQ-7) and SNOT-22 questionnaires...

Non-surgical and surgical management of arytenoids granuloma

Arytenoid granulomas are often a sequelae of laryngopharyngeal reflux (LPR). Unless there is suspicion of malignancy, they require a very balanced approach between conservative management and surgical intervention. The authors present a series of 62 patients with whom the primary...

Still not smelling

Post-Covid anosmia/hyposmia is a troublesome persistent symptom for lots of patients. Management is still elusive. This was a nationwide survey of ENT practitioners. Of the 715 surveyed members, only 7.4% responded. Most performed a nasal endoscopy, 60% ordered an MRI...

How common is oropharyngeal dysphagia amongst the adult population?

It is well known that oropharyngeal dysphagia (OD) is a symptom arising from many different aetiologies or disease conditions and that it is a significant morbidity affecting people’s quality of life. Establishing the prevalence of OD is complicated by the...

Genetic research on hereditary hearing loss and clinical application in the Chinese population

Congenital deafness in China affects more people than the entire population of Australia. Prof Wang give us a comprehensive insight into one of the main congenital disabilities in China, looking into the causes of deafness and the benefits of genetic...

How to identify and support adults with auditory processing disorder: a focus on low-gain devices and auditory training

Some adults struggle with hearing in noise despite normal audiograms. Tools like the HHIA, low-gain devices and auditory training can help identify and support these cases. In this article, Angela Alexander and Fatima Abbas use a case study to discuss...

Virtual chromoendoscopy (VCE)

‘That’s a funny looking lesion on the larynx, it’s probably benign, but I should take a biopsy.’ Liz Ross and Ajith George discuss whether virtual chromoendoscopy will change this thought process. What are the origins and ENT applications? Traditional chromoendoscopy...

Optimising hearing aid processing for music appreciation

Hearing aid manufacturers’ main focus has, up until recently, been improvement of speech intelligibility. Today’s hearing aid users have much broader demands however and often cite improved music perception as a key outcome or goal. Drs Tish Ramirez and Rebecca...

Head and neck robotic surgery – considerations for the surgical trainee

In 2021, training in head and neck cancer surgery would be incomplete without some robotic resections under the belt. Henry Zhang explains how he did it and outlines the options available. With a wide range of applications in both benign...

Developmental stuttering: a speech-motor impairment with sensory aspects

In treating patients who stutter, understanding the effects of sensory input (i.e. auditory input) can help to direct therapeutic approaches. Sensory processing has been identified as a contributory factor in several diagnoses, notably autism and ADHD [1], however it has...

Making sense of modern wireless hearing aid technologies

Before diving into the topic of the technology behind wireless hearing aids, it is important to define two key concepts. The first is wireless frequency. This is the frequency at which a wireless signal is transmitted. In the context of...