A recent study published in the journal Nature Neuroscience reported that brain clearance is reduced during anesthesia and sleep. Sleep represents a state of vulnerable inactivity. Given the risks of ...

The pre, intra and postoperative planning is patient specific, can be complex, and is known as the perioperative plan.

People often describe anesthesia as something that puts a patient in a "deep sleep." An anesthesiologist enters the operating room, and part of their mission is to ensure that the patient is ...

Sleep represents a state of vulnerable inactivity. Given the risks of this vulnerability, it is assumed that sleep may confer some benefit. It has been suggested that sleep clears toxins and ...

What happens in the brain when our conscious awareness fades during general anesthesia and normal sleep? Scientists studied this question with novel experimental designs and functional brain imaging.

A new study revealed a pathological brain activity that precedes the onset of Alzheimer's first symptoms by many years: increased activity in the hippocampus during anesthesia and sleep, resulting ...

I recently had surgery. I spoke with the anesthesiologist and learned what would happen and what to expect. In the operating room, I got comfortable on the table and had a mask placed over my nose and ...

I recently had surgery. I spoke with the anesthesiologist and learned what would happen and what to expect. In the operating room, I got comfortable on the table and had a mask placed over my nose and ...

April 19, 2021 - An estimated 50 million people undergo surgery each year in the United States, and a significant proportion of them have undiagnosed or untreated sleep disorders (SD) or ...

Every day, some 60,000 patients enter a state more like coma than sleep when they undergo general anesthesia — according to an unsettling study published Dec. 30 in the New England Journal of Medicine ...