Neuroscience

How can doctors tell if you wake up during surgery?

Waking up during surgery – it's terrifying to think about. But it does happen. There is evidence that around 5 per cent of people may experience so-called anaesthesia awareness at some point on the operating table, though ...

Surgery

Consciousness is partly preserved during general anaesthesia

Finnish researchers have gained new information on brain activity during general anaesthesia by recording changes in the electrical activity of the brain. They discovered that changes in electroencephalogram correlated with ...

Diabetes

Pre-op liraglutide cuts post-op plasma glucose in T2DM

(HealthDay)—For patients with type 2 diabetes mellitus undergoing non-cardiac surgery, premedication with liraglutide is associated with reduced median plasma glucose one hour postoperatively, according to a study published ...

Neuroscience

Study looks to flag awareness in anaesthetized patients

For every 1,000 patients undergoing surgery and receiving general anaesthesia, one or two will wake up during the procedure, unable to move, speak or otherwise indicate to doctors they are conscious and aware of what is happening.

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