Drugs which act through the brain chemical dopamine may one day help restore consciousness in people who have lost it.
The case for letting people go gentle into that good night.
Scientists still still don’t fully understand how general anaesthesia affects the brain and body. A molecule found in bioluminescent stony coral may shed some light.
Anaesthesia aims to relieve labour pains, whereas natural methods aim to help women cope with it. What does the evidence say about the options?
A trip to the emergency room can turn expensive fast if the providers are not in your network. That is happening more often, as some doctors choose to opt out of insurance plans. Here’s why.
Research shows that ketamine can produce long-term reductions in symptoms of treatment-resistant depression.
New research involving temporary ‘finger amputations’ raises hope for more effective stroke rehabilitation.
Most medical historians agree that one of the most important advances in medicine was the use of ether to numb pain during surgery. Just who deserves credit for this has been another story.
Research found that only a quarter of anaesthetists working in main referral hospitals in East Africa used the WHO safe surgical checklist.
Doctors may say you’re “too old” for surgery, but what they actually mean is too frail.
What to expect when you’re expecting an operation.
After the tragic death of a young woman undergoing a cosmetic procedure, people are rightly asking who should be able to administer anaesthetics.
How do anesthetics work, and what makes for an ideal anesthetic? It’s not as mysterious as once believed, and there’s a gas that ticks all the boxes for a perfect anesthetic: xenon.
Author Kate Cole-Adams delves into fascinating questions about consciousness and self.
Some people can feel drowsy or can’t concentrate days after an operation. While it’s easy to blame the anaesthetics, the real picture is usually more complicated.
Terrifying accounts of surgery 200 years ago remind us how far general anaesthesia has come. Yet we still know little about how anaesthetics alter consciousness.