Analysis of contemporary clinical and experimental studies evidences that intraoperative microemboli considerably contribute to the development of postoperative deliria and cognitive disorders. A number of studies have shown that left temporal and occipital structures are especially vulnerable to intraoperative ischemia. It is important that neurological cases of ischemia of the former brain regions are frequently characterized by transient psychoses and hypomnesia. Approaches to preventing intraoperative microembolism and associated neurological complications need further research.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Ten Machine Learning Models for Predicting Preoperative and Postoperative Coagulopathy in Patients With Trauma: Multicenter Cohort Study.
J Med Internet Res
January 2025
Department of Anesthesiology, Daping Hospital, Army Medical University, Chongqing, China.
Background: Recent research has revealed the potential value of machine learning (ML) models in improving prognostic prediction for patients with trauma. ML can enhance predictions and identify which factors contribute the most to posttraumatic mortality. However, no studies have explored the risk factors, complications, and risk prediction of preoperative and postoperative traumatic coagulopathy (PPTIC) in patients with trauma.
View Article and Find Full Text PDFAssessment of Geriatric Problems and Risk Factors for Delirium in Surgical Medicine: Protocol for Multidisciplinary Prospective Clinical Study.
JMIR Res Protoc
January 2025
Orthopedics and Trauma Surgery, University Hospital Düsseldorf, Düsseldorf, Germany.
Background: An aging population in combination with more gentle and less stressful surgical procedures leads to an increased number of operations on older patients. This collectively raises novel challenges due to higher age heavily impacting treatment. A major problem, emerging in up to 50% of cases, is perioperative delirium.
View Article and Find Full Text PDFMedication Management of Patients With Cancer Undergoing Surgery From Preadmission to Discharge: A Mixed-Methods Systematic Review.
J Adv Nurs
January 2025
School of Nursing and Midwifery, Centre for Quality and Patient Safety Research, Institute for Health Transformation, Deakin University, Geelong, Victoria, Australia.
Aim(s): To identify and synthesise available evidence about regular medication management processes, from preadmission to discharge from hospital, in patients with cancer undergoing surgery.
Design: Mixed-methods systematic review.
Methods: Studies published from inception of each database until February 2023 were screened, utilising four main search concepts.
Sarcopenia is a risk factor for postoperative delirium in geriatric hip fracture patients: a retrospective study.
Front Med (Lausanne)
January 2025
Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China.
Background: Various factors contribute to postoperative delirium (POD) in elderly patients undergoing hip fracture surgeries. Sarcopenia was defined as the progressive loss of skeletal muscle mass and strength associated with aging. The aim of this study was to explore the prevalence of POD and sarcopenia in geriatric patients undergoing hip fracture surgeries and to investigate the correlation between preoperative sarcopenia and POD.
View Article and Find Full Text PDFIntravenous dexmedetomidine for delirium prevention in elderly patients following orthopedic surgery: a meta-analysis of randomized controlled trials.
BMC Pharmacol Toxicol
January 2025
Department of general medicine, Ordos Central Hospital, Ordos School of Clinical Medicine, Inner Mongolia Medical University, 23 Yijinhuoluo West Street, Dongsheng District, Ordos, Inner Mongolia, 017000, PR China.
Objectives: We conducted a meta-analysis to investigate the effect of dexmedetomidine on postoperative delirium in elderly orthopedic surgery patients.
Methods: A meta-analysis was conducted to identify randomized controlled trials of dexmedetomidine in elderly patients undergoing orthopedic surgery. The data was published on October 25, 2024.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!