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Staphylococcus aureus as a cause of refractory chronic rhinosinusitis

Staphylococcus aureus has long been linked to chronic rhinosinusitis, particularly recalcitrant cases. In this article, Alkis Psaltis describes how newer techniques have shown higher rates of S. aureus infection than were previously thought, and explains how the bacteria are able...

Sniffing out the evidence – COVID-19 and loss of sense of smell and taste

Louis Pasteur once observed: “In the fields of observation chance favors only the prepared mind.” Professor Hopkins was certainly prepared when a few anecdotes of smell problems started to accumulate early in the pandemic’s course. Post-viral olfactory loss is nothing...

Robotic surgery for squamous cell cancer: the new frontiers

Although the da Vinci platform was FDA approved for early-stage oropharyngeal cancers, the indications have expanded. In this article, John Hardman explains how surgeons, with greater understanding of the strengths and limitations of robotic surgery, have systematically set out to...

The challenges in the risk stratification of thyroid nodules and cancers: the role of molecular testing

Around the world, molecular testing is becoming more widely used to personalise the management of thyroid nodules. Thyroid nodules are relatively common. They are palpable in ~5% of the population, while high-resolution ultrasound (US) incidentally finds them in 19–68% of...

Psychogenic vestibular disorders: understanding and management

‘Psychogenic vestibular disorders’, also known as ‘functional vertigo and dizziness’, are common causes of dizziness and balance difficulty. Although our understanding of their underlying pathophysiology remains incomplete, Drs Diego Kaski and Amy Edwards outline how early identification and positive diagnosis...

Minimally invasive techniques for benign salivary gland obstruction

Salivary gland obstruction is a common condition – it is recognised by a complaint of intermittent meal-time swelling of the affected salivary gland and can be accompanied by recurrent infections. Imaging can identify the nature and location of an obstruction...