Cognitive recovery after anaesthesia and surgery is a concern for older adults, their families,
and caregivers. Reports of patients who were 'never the same'prompted a scientific inquiry …

Study objective To determine the association between postoperative delirium (POD) and
cognitive outcomes at least 1 month after surgery in elderly patients, and synthesize the …

Background Postoperative delirium is a serious complication of surgery associated with
prolonged hospitalisation, long-term cognitive decline, and mortality. This study aimed to …

Importance Delirium is associated with increased hospital costs, health care complications,
and increased mortality. Long-term consequences of delirium on cognition have not been …

Importance Delirium is a common, serious, and potentially preventable problem for older
adults, associated with adverse outcomes. Coupled with its preventable nature, these …

Importance Postoperative delirium is common following cardiac surgery and may be affected
by choice of analgesic and sedative. Objective To evaluate the effect of postoperative …

Background Postoperative delirium is associated with increases in the neuronal injury
biomarker, neurofilament light (NfL). Here we tested whether two other biomarkers, glial …

BACKGROUND: Postoperative delirium is frequent in older adults and is associated with
postoperative neurocognitive disorder (PND). Studies evaluating perioperative medication …

BACKGROUND: Despite evidence suggesting detrimental effects of perioperative
hyperoxia, hyperoxygenation remains commonplace in cardiac surgery. Hyperoxygenation …

Objective To determine which findings on routine clinical EEGs correlate with delirium
severity across various presentations and to determine whether EEG findings independently …