Active clinical trials for "Delirium"

Delirium is a frequent condition in the Intensive Care Unit (ICU) with no existing evidence-based treatment. The aim of the AID-ICU study is to assess the benefits and harms of haloperidol treatment for the management of ICU acquired delirium.

Investigators investigates the effect of perioperative dexmedetomidine 0.5 ug/kg/hr followed by a postoperative continuous infusion fentanyl-based PCA(Patient-Controlled Analgesia) drug mixed with dexmedetomidine 0.2ug/kg/hr for two days on reducing postoperative delirium and postoperative rescue analgesics in elderly patients who undergo hip surgery. The other half of patients received fentanyl-based PCA only.

This study will investigate the incidence of postoperative POD in patients undergoing non cardiac surgery under general anesthesia with and without the implementation of the BIS monitoring.T

This study is a prospective, randomized, controlled trial.The selected patients were randomly divided into remazolam general anesthesia group and propofol + midazolam general anesthesia control group according to computer randomization method. There were 65 patients in each group. Remazolam general anesthesia group (R group): Remazolam 0.4 mg/kg for rapid induction of loss of consciousness for anesthesia induction and 1 mg/kg/h for maintenance. Propofol + midazolam general anesthesia control group (group P): propofol 1.5 mg/kg + midazolam 0.05 mg/kg slow intravenous push until the patient's consciousness disappeared, then propofol 4-8 mg/kg/h Anesthesia was maintained. Except for different sedative drugs, the analgesic and muscle relaxant medication regimens were the same between the two groups. In the study, the application of inhaled anesthetics, other benzodiazepines and anticholinergic drugs was restricted, and the mean arterial pressure during the operation was kept above 60 mmHg to avoid perioperative hypotension, hypoxemia, and hypercapnia. Warm measures were used to maintain the patient's intraoperative body temperature above 36.0 °C. POD assessment was performed on the day before surgery and on days 1-7 after surgery.

Preventing emergent delirium in pediatric ambulatory surgery through preoperative use of intra-nasal Dexmedetomidine and oral Midazolam.

Comparative study between nebulised dexmedetomidine and nebulized midazolam in reducing preoperative anxiety and emergence delirium in children undergoing lower abdominal surgeries

This study is designed as a prospective interventional study to evaluate the CogMe system for early detection and prevention of delirium. The study will collect physiological and cognitive measurements to evaluate the ability of the CogMe system to predict and detect delirium and to aid the development of future delirium prevention methods.

D.R.E.A.M.S. will assess an immersive digital reality-augmenting system in reducing the occurrence of cognitive, behavioral, and emotional consequences of critical illness and environmental exposures that are risk factors for the development of delirium.

Age is no longer an absolute contraindication to cardiac surgery therefore there is often need for combined interventions (double valve repair/replacement, or coronary artery bypass graft and valve repair/replacement) with relative prolongation of cardiopulmonary bypass time. Prolonged cardiopulmonary bypass use causes an increase in the inflammatory response, and on the other a need for blood reinfusion and therefore lipid microemboli from the operative field. The clinical consequences for patients are post-operative delirium and post-operative cognitive impairment. These two neurological complications involve up to 45% of elderly patients undergoing cardiac surgery and have a significant impact on quality of life, hospitalization and mortality in the short and long term. The Remowell 2 oxygenator system has demonstrated in preliminary studies that, compared to the gold standard Inspire oxygenator, it can guarantee a significant reduction of hemodilution, inflammatory systemic response and embolization of lipid microemboli and leukocytes. In light of these considerations, it is possible to formulate the hypothesis that the use of the Remowell 2 device can contribute to significantly reducing the onset of post-operative delirium and cognitive impairment. The present study is designed to validate this hypothesis in a randomized controlled scenario.

Among patients with cognitive impairment (CI) that undergo surgery, the risk for developing postoperative delirium (POD) is high (50%) and associated with further morbidity and mortality. Yet, 30-40% of POD cases are preventable with perioperative management. This randomized pragmatic clinical trial aims to assess incidence of POD in adult surgical patients with CI, as well as provider adherence to a set of 12 perioperative best practice recommendations for perioperative management. Electronic health record (EHR) data will be used to identify patients as high risk for developing POD and clinical decision support (CDS) prompts within the EHR will display best practices. Cases will be randomized to either the control group, usual care or the intervention which includes the high-risk alert and best practice prompts.