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 ...

Surgery

The history of anaesthesia

We expect to feel no pain during surgery or at least to have no memory of the procedure. But it wasn't always so.

Psychology & Psychiatry

iPads as effective as sedatives for children before operations

New research presented at this year's World Congress of Anaesthesiologists (WCA) in Hong Kong (Aug. 28 - Sept. 2) shows that allowing children to use iPads to distract them before surgery requiring general anaesthesia is ...

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