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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...Trachealator balloon™ outline awarded GOLD MEDAL in the 2021 MDE Awards
TrachealatorBadge™ outline Non-occlusive Airway Dilation Balloon, from DISA Medinotec (Pty) Ltd, has been awarded a GOLD MEDAL in the 2021 Medical Design Excellence Awards (MDEA) in the ER & OR Tools, Equipment & Supplies category.Anaesthesia under fire
Kate Prior is an anaesthetist who has, quite literally, been there, done that. In this article she manages to use words on a page to bring to life some of the conditions and challenges she faced as a member of...
Nasal decongestants don’t improve Eustachian tube function
Prescribing nasal steroids and decongestants. It’s something most of us do routinely, in an effort to reduce chronic middle ear effusion in an adult by trying to improve eustachian tube (ET) patency. This study used clever devices (tube manometry and...
“It’s paediatric resus calling…”
This article is one of many within this issue that addresses a variety of ENT emergencies. The article outlined the stepwise process of assessing and managing a child with a suspected foreign body (FB) inhalation. Nuts, seeds and vegetable matter...Coronavirus: Raspberry Pi-powered ventilator to be tested in Colombia
A team in Colombia is to test a ventilator made with a Raspberry Pi computer and easy-to-source parts. CLICK HERE
Dysphagia following intubation during the COVID-19 pandemic
Dysphagia is a known sequela of mechanical ventilation and intubation. About a third of patients discharged from hospital after acute respiratory distress syndrome present with dysphagia. The authors of this review have considered the implications for patients intubated due to...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...
Impact of lingual pumping in Parkinson’s patients with dysphagia
Dysphagia in Parkinson’s disease (PD) is one of the most important causes of mortality in these patients. Swallowing difficulty in Parkinson’s disease is associated with lingual pumping or festination, anterior escape, premature loss of bolus, oral and pharyngeal retention, multiple...COVID-19 innovations
The coronavirus pandemic has mobilised medical innovators in an amazing way. We take a look at just a few of the hundreds of innovative products and techniques that have been developed and used in the last few weeks. Some of...DP Medical brings groundbreaking non-occlusive airway dilation balloon to UK market
Leading healthcare supplies company, DP Medical Systems Ltd, is bringing a groundbreaking, non-occlusive airway dilation balloon to the UK market.
