View clinical trials related to Delirium.
Filter by:Flumazenil rapidly antagonizes benzodiazepines (BZDs); it may induce agitation, seizure, or delirium, especially when applied to patients who have taken BZDs for a long time. On the contrary, it may help patients regain consciousness in a stable and calm state by appropriately reversing the central nervous system depressant effects of BZDs. In this study, we aim to investigate the impact of flumazenil on the emergence delirium in patients anesthetized with remimazolam, the short-acting BZD drug.
Delirium is an acute brain-organic syndrome: its clinical manifestation and form are results of a highly complex pathophysiology. Delirium is a serious clinical problem in hospitalized adults. It is the most common neuropsychiatric complication of hospitalization and is associated with high patient burden, increased morbidity and mortality, prolonged length of stay, higher costs, and institutionalization. An early, accurate diagnosis as well as an adequate management are critical to the continued health and functional independence of the affected patients. Prevention strategies contain pharmacological and non-pharmacological interventions. However, their clinical success (effectiveness) is limited and the evidence for the use of pharmacological interventions for the prevention or management of delirium is scarce. The prediction of delirium has become a new promising topic in clinical research. New approaches like the implementation of wearable sensors, in particular wearable accelerometer devices to record movements related to delirium are promising. In this study, the study procedure only includes wearing a consumer-grade sensor on the wrist of the not-dominant hand. This way, vital parameters are measured in order to identify patterns.
This study aimed to determine whether targeting bispectral index (BIS) readings of 55 (light anaesthesia) was associated with a lower incidence of delirium, dementia (POD), POCD and mortality but higher rates of awareness and complications than a standard of care anaesthesia blinded to depth monitoring.
The goal of this observational study is to determine the feasibility of using integrated Transcranial Doppler Ultrasonography or Near Infrared Spectroscopy to detect changes in cerebral autoregulation and neurovascular coupling in healthy, stroke, dementia, depression and delirium populations. We also aim to: - Determine the optimal stimulus for neurovascular coupling - To derive sample size estimates for a future study - To develop a multilevel, multivariate model that can be applied to future datasets
The present study will evaluate the role of melatonin prophylaxis in delirium prevention in elderly patients undergoing colorectal procedures.
The aim of this study is to compare the effect of perioperative administration of pregabalin versus dexmedetomidine on the prevalence and lasting duration of delirium in elderly patients after cardiac surgery.
The aim of this study is to determine the effect of pregabalin versus dexmedetomidine on the treatment and lasting duration of delirium in fast tracking elderly patients after Coronary Artery Bypass Grafting.
Postoperative delirium (POD) is a frequent postoperative complication in the elderly, characterised by fluctuating disturbances in attention, awareness, and cognition. Identifying the patients at highest risk of developing POD was the aim of the artificial intelligence (AI)-based algorithm PIPRA. This prospective cohort study is to externally validate the AI-based PIPRA algorithm. The primary endpoint is the performance (AUC) of the PIPRA algorithm in predicting POD. The secondary endpoint is the performance (AUC) of the clinicians in predicting POD (and how it compares with the performance of the PIPRA algorithm).
Delirium occurs in up to 20% of older adults presenting to the Emergency Department (ED) and is associated with poor outcomes. Failure to identify patients with ED delirium not only prevents initiation of mitigation strategies, but is also a barrier to advancing the field in terms of evaluating management and clinical outcomes. This project studies the potential of an ED Delirium Detection Program (ED-DDP), developed to address the need for consistent and accurate ED delirium detection. This research will have two objectives: - Aim 1 will conduct a pilot stepped wedge cluster randomized trial (SW-CRT) of the ED-DDP across 3 diverse EDs to determine preliminary efficacy of the detection training program, and - Aim 2 will use a mixed methods approach to assess RE-AIM implementation outcomes (Reach, Efficacy, Adoption, Implementation, and Maintenance) of the training program. Aim 1 will consist of a multicomponent 1-day delirium champion workshop where the training is delivered, real-time direct observation/training of champions via telehealth, practical training of nurses throughout each ED by champions, and patient chart review. In Aim 2, the investigators will assess implementation outcomes using training logs, tele-observation, interviews with champions and nurses, and electronic medical record screening. The overarching aim of this proposal is to determine the preliminary efficacy of the training program for improving ED delirium screening, detection, and management in older adults, while also evaluating implementation outcomes of the program for champions/nurses. The investigators will use findings from this study to inform a full-scale SW-CRT to evaluate the impact of the program on patient outcomes at Northwell Health. The long-term goal of this study is to implement and disseminate a comprehensive ED-DDP that will improve screening, detection, and management of ED delirium in older adults.
The main objective is to assess the 6-month prognosis of patients who presented with extreme agitation in the emergency room. The primary endpoint is the 6-month mortality of agitated patients.