Background Postoperative delirium (POD) is associated with increased mortality, increased
length of hospital stays and increased rates and severity of subsequent cognitive decline …

Study objective To determine the effect of cognitive impairment (CI) and dementia on
adverse outcomes in older surgical patients. Design A systematic review and meta-analysis …

Background The risk factors of postoperative delirium (POD), a serious while preventable
complication, developed by patients undergoing knee and replacement surgery are still …

Postoperative delirium (POD) and postoperative cognitive dysfunction (POCD) are common
complications following total knee arthroplasty (TKA) and total hip arthroplasty (THA) …

For elderly patients undergoing elective surgical procedures, preoperative evaluation of
cognition is often overlooked. Patients may experience postoperative delirium (POD) and …

BACKGROUND Femoral fractures require protracted hospitalization and often preclude
return to pre-fracture levels of mobility, function and prior residential status following hospital …

Postoperative neurocognitive impairment is an urgent problem with global aging
accelerating. The prevention and treatment of postoperative neurocognitive impairment …

Objective. To explore the related risk factors of postoperative delirium (POD) after hip or
knee arthroplasty in elderly orthopedic patients and the predictive value of related risk …

Context Palliative care (PC) for seriously ill surgical patients, including aligning treatments
with patients' goals and managing symptoms, is associated with improved patient-oriented …

Objective To construct and internally validate a nomogram that predicts the likelihood of
postoperative delirium in a cohort of elderly individuals undergoing hip arthroplasty …