nonsurgical

With the world in an opioid crisis, the development of non-opioid analgesics has become more urgent. A series of Phase 3 clinical trials into a novel oral, non-opioid painkiller has found that it’s effective in treating acute pain in both surgical and non-surgical settings.Voltage-gated sodium channels are key determinants for regulating the generation and spread of neuronal action potentials, or nerve impulses, electrical charges that travel along a neuron’s membrane. There are different types of sodium channels; NaV1.8…

It was an early-career tragedy that inspired Australian neurologist Tom Oxley to work on a new kind of brain-computer interface.When Oxley was beginning his neurology training, he worked with a patient who was so diminished by a stroke that he couldn’t move anything but his eyes. The man—only 40, and the CEO of a company—made it clear that he didn’t want to live in his current “locked-in” condition. He wanted to die. So the doctors obliged him, doing nothing to fight off the stroke. They made him comfortable.“This was a…