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1676 results found

Narrow band imaging in the management of carcinoma of unknown primary

This was a retrospective study to assess the utility of narrow band imaging (NBI) in the detection of a primary site in carcinoma of unknown primary (CUP). Patients with CUP who underwent transoral robotic surgery (TORS) and preoperative imaging with...

Which scan for children with bilateral sensorineural hearing loss? Keeping the debate going…

There have been years of debate about the appropriate imaging strategy for children with bilateral sensorineural hearing loss. For those children undergoing cochlear implant surgery, CT may provide some assistance to surgical planning, although this is not necessary in children...

Moving towards implanting children below 12 months of age

Newborn hearing screening has ensured that deaf infants are identified soon after birth so that habilitation can begin as early as possible. Cochlear implantation is a key component of early intervention for some children, but it is often not performed...

Lost and sound: exploring hyperbaric oxygen therapy for refractory SSNHL

Can hyperbaric oxygen therapy (HBOT) offer a breakthrough for patients with refractory sudden sensorineural hearing loss (SSNHL)? SSNHL is defined as acute hearing loss of ≥30 decibels in three consecutive frequencies within three days. Typically, it’s treated with two weeks...

Management of post-tonsillectomy bleeding with nebulised TXA

In the last 20 years, rates of adult tonsillectomy have fallen in the order of 50%. The flipside to this, is that the number of admissions of patients with acute tonsilitis is more than double the reduction in tonsillectomy rates....

Thyroid nodules – time for a rational imaging approach

“The more you know, the harder it is to take decisive action. Once you become informed, you start seeing complexities and shades of gray. You realize that nothing is as clear as it first appears. Ultimately, knowledge is paralyzing.” Calvin,...

What does functional neuroimaging tell us about tinnitus?

One of the most common causes of tinnitus is noise exposure, be that either cumulative day-to-day exposure over a lifetime or experience of acute noise trauma such as a loud concert or shooting incident. Observational data indicate that up to...

Semi implantable bone conduction devices: challenges and developments

Bone conduction mechanisms and history of bone conduction aids Bone conduction hearing devices work by stimulating hair cells via the bone conduction hearing pathways. These pathways are less well understood than the air conduction pathways, but recent research has shown...

Screening: evaluating the outcomes of early intervention

Newborn hearing screening is now the accepted standard of care in several countries, and is becoming increasingly more established worldwide. White [1] reported eight countries screening over 90% of newborns, ten screening between 25-89% of births and a further 54...

Hearing in middle-age: hearing impairment, tinnitus and hearing aid use in UK adults

Hearing loss has a well-documented adverse impact on emotional, social and physical well-being. In this article, Dr Piers Dawes from the University of Manchester gives an insight into his team’s recent work analysing the very large UK Biobank data set,...

Hidden hearing loss in humans

Awareness of cochlear synaptopathy (‘hidden hearing loss’) is growing. Chris Plack gives us an introduction to the condition, defining it and reviewing recent research in humans and animals with respect to noise exposure. The main cause of hearing loss is...

The new (digital) face of BIOHIT HealthCare

BIOHIT HealthCare is pleased to announce the launch of its new website, which is designed to make it easier than ever for healthcare professionals to find the information they need.