Dr. H. had a struggling heart and a consequential decision to make. He needed an operation to fix a faulty valve but postponed it, afraid that the surgery and anesthesia would irrevocably damage his ...

Anesthesia affects receptors in the brain, which may cause side effects following surgery. However, evidence that anesthesia causes long-term memory loss is inconclusive. Some people may experience ...

Anesthesia techniques in laparoscopic surgery have evolved significantly, with a growing emphasis on minimizing invasiveness and enhancing patient recovery. Traditionally, general anesthesia (GA) has ...

William Sieber was working in his garden. Wasn't he? He was sure he had been picking tomatoes just moments ago. Now he appeared to be in some kind of rehabilitation hospital. And weren't people ...

In adults over 70, exposure to general anesthesia and surgery is associated with a subtle decline in memory and thinking skills, according to new research. The study analyzed nearly 2,000 people and ...

Anesthesia is a type of medication that prevents people from feeling pain during or following surgery. There are four main categories of anesthesia: local, regional, general, and sedation. Share on ...

One day in the nineteen-eighties, a woman went to the hospital for cancer surgery. The procedure was a success, and all of the cancer was removed. In the weeks afterward, though, she felt that ...