The choice of anaesthetic agent used during cancer surgery could reduce the chances that the tumour will relapse, according to our preliminary findings. Surgery releases stress hormones and inflammatory molecules, which we have shown to increase the chance of cancer recurrence. The proposed study explores how the choice of anaesthetic agent used in cancer surgery can block the adverse effects of surgical stress, and stop cancer coming back.
How Do Anaesthetics Work? A Rational Basis For Safer General Anaesthesia.
Funder
National Health and Medical Research Council
Funding Amount
$592,008.00
Summary
General anaesthetics are a mainstay of modern medicine, but have a small safety margin, requiring skilled anaesthetists for their safe use. There is growing evidence that general anaesthetic exposure may have long-term effects on brain function in both newborns and the elderly. This project will provide a detailed molecular description of anaesthetic action and specificity. It will provide the basis for designing new anaesthetics that are safer, both immediately and for long-term brain function.