Tones, oddball sounds and words can spark brain cell responses, hinting at nuanced processing without consciousness.

In the late 1990s and early 2000s, doctors began wondering if people ever became aware while under anesthesia. They started doing post-operative interviews to find out. Then they took it one step ...

A groundbreaking study reveals that neurons in anesthetized brains process language and predict words, challenging theories ...

Patients are more likely to experience unintended intraoperative awareness under general anesthesia with the bispectral index protocol than the end-tidal anesthetic-agent concentration, according to a ...

NEW YORK (CBSNewYork)-- Having surgery can be a frightening prospect, but imagine waking up during that surgery when you're not supposed to. As CBS2's Kristine Johnson explained, it happens and the ...

More than 40 million patients receive anesthesia each year in North America. The risks associated with anesthesia have progressively decreased, but the mechanisms of action of anesthetic drugs remain ...

American Society of Anesthesiologists President John Zerwas, MD, wrote a letter to the editor about intraoperative awareness while under anesthesia that was published in the April issue of The ...

During surgery to remove a damaged right eye, Carol Weihrer woke up. "I was totally awake and aware," she says, "but completely unable to communicate or move in any way at all. …I heard the surgeon ...

A large-scale study published in the New England Journal of Medicine has sparked a flurry of controversy among anesthesiologists. According to the findings, a commonly used device designed to prevent ...

“Awake,” Weinstein Co., GreeneStreet Films, filmed at New York’s Bellevue Hospital Center, release date Nov. 30. The premise: Business mogul Clayton Beresford Jr. (Hayden Christensen) had a massive ...