Delirium, a syndrome characterized by an acute change in attention, awareness and
cognition, is caused by a medical condition that cannot be better explained by a pre-existing …

Enhanced postoperative recovery programmes (ERAS) were developed about 20 years ago
based on improved understanding of the pathophysiology of postoperative recovery within …

Importance Postoperative delirium in older adults is a common and costly complication after
surgery. Cognitive reserve affects the risk of postoperative delirium, and thus preoperative …

Importance Postoperative complications can significantly impact perioperative care
management and planning. Objectives To assess machine learning (ML) models for …

Study objective To evaluate the efficacy of perioperative dexmedetomidine (DEX)
administration for preventing delirium in adults after non-cardiac surgery. Design Systematic …

Postoperative delirium (POD) is a frequent complication in geriatric patients with hip
fractures, which is linked to poorer functional recovery, longer hospital stays, and higher …

Study objective To assess the incidence of postoperative delirium and its outcomes in older
non-cardiac surgical patients. Design A systematic review and meta-analysis with multiple …

Background As advanced age is a major risk factor for confusion status, delirium has
become prevalent in the older population, contributing to longer hospital stays, cognitive …

Background Postoperative delirium (POD) is a common and severe postoperative
complication in elderly patients undergoing major surgery linked to increased morbidity and …

This systematic review with meta-analysis and trial sequential analysis of randomized
clinical trials aimed to clarify the efficacy of sleep and circadian interventions on preventing …