Cognitive change affecting patients after anaesthesia and surgery has been recognised for
more than 100 yr. Research into cognitive change after anaesthesia and surgery …

Background Post‐intensive care syndrome (PICS) encompasses physical, cognition, and
mental impairments persisting after intensive care unit (ICU) discharge. Ultimately it …

Importance In adults undergoing hip fracture surgery, regional anesthesia may reduce
postoperative delirium, but there is uncertainty about its effectiveness. Objective To …

Importance Perioperative hypotension is associated with an increase in postoperative
morbidity and mortality, but the appropriate management strategy remains uncertain …

Neuroinflammation has become a key hallmark of neurological complications including
perioperative pathologies such as postoperative delirium and longer-lasting postoperative …

Alzheimer's disease and related dementias (ADRDs) are a global crisis facing the aging
population and society as a whole. With the numbers of people with ADRDs predicted to rise …

Postoperative cognitive dysfunction (POCD) is an objectively measured decline in cognition
postoperatively compared with preoperative function. POCD has been considered in the …

Improving trends in global health care have resulted in a steady increase in the geriatric
population. However, as the population ages, surgery is being performed more frequently in …

Postoperative cognitive dysfunction (POCD) is a common disorder following surgery, which
seriously threatens the quality of patients' life, especially the older people. Accumulating …

Abstract Editor's Perspective What We Already Know about This Topic Postoperative
delirium and postoperative cognitive dysfunction both occur in a substantial number of older …