Spinal Anesthesia Could Be Causing Increased Pain After Surgery
A study finds that hip fracture patients who undergo spinal anesthesia need more painkillers Spinal anesthesia has replaced general anesthesia in several surgeries as a…
A study finds that hip fracture patients who undergo spinal anesthesia need more painkillers Spinal anesthesia has replaced general anesthesia in several surgeries as a…
In mouse studies, pain-blocking neurotransmitters produced long-lasting benefits without detectable side effects. An international team of researchers led by scientists at the University of California…
Research reviews show back pain affects more than 50% of space travelers. As more people travel into space, Johns Hopkins Medicine experts expect more physicians…
Bio-inspired slow-release system for site 1 sodium channel blockers mimics the anesthetics’ natural receptors in the body. Site 1 sodium channel blockers such as tetrodotoxin…
Patients who have acupuncture during total knee replacement surgery report less pain and need far fewer opioids to manage their discomfort, according to a study…
Innovative experiment demonstrates the resilience of the healthy human brain despite deep general anesthesia. Millions of surgical procedures performed each year would not be possible…
Simultaneous measurement of neural rhythms and spikes across five brain areas reveals how propofol induces unconsciousness. In a uniquely deep and detailed look at how…
Accidental awareness occurs when a patient is temporarily conscious during a general anesthetic and can remember things that happened during surgery, perhaps feeling pain or…
Following the first recorded death of an anesthetist from COVID-19 in the UK in November 2020, a review of available data published in Anaesthesia (a…
An anesthesia team in Israel has become one of the first to use 3D printing and virtual reality to produce an exact model of the…
How to tell if a brain is awake: EEG may not always be a reliable reflection of consciousness Remarkably, scientists are still debating just how…
A newly published animal study from the University of Michigan shows high electrical activity in the brain after clinical death, providing the first scientific framework…
Little is known about general anesthetics, the drugs that put patients in a coma-like state, feeling no pain or discomfort while being operated on. A…
A study published in Annals of Neurology suggests that undergoing surgery and general anesthesia may increase the risk of Alzheimer’s disease. The study found that…
A new study published in the journal Nature Methods, shows that a novel local anesthetic developed by a group of researchers at UC Berkeley, University…
Researchers at Harvard and MIT are studying the different waves of electrical activity produced by different brain states. The brain produces vastly different waves when…