View clinical trials related to Delirium.
Filter by:Delirium is a common morbid condition in hospitalized adults. Treatment of delirium has been unsatisfactory and prevention is the preferred goal. Based on limited experimental research, ramelteon appears to have promise for prevention. This study will evaluate ramelteon in prevention of delirium in a hospitalized adult population age 65+ in a double-blinded RCT.
The ESA is currently preparing a guideline on the management of postoperative delirium (POD), which attempts to reduce the impact of postoperative delirium and provide recommendations for prevention, diagnostics and treatment of delirium outside the intensive care unit. The guidelines are going to be published during 2015. While the guideline provides recommendations for daily practice, assessment of current practice and knowledge is of utmost importance, because the implementation and the measurement of a change in clinical practice will be dependent on these measurements. This Survey has been approved by the Scientific and Research Committees of the European Society of Anaesthesiology (ESA), the Media Committee of the ESA, as well as the institutional ethical committee of Charité - Universitätsmedizin Berlin.
Delirium, an acute change in mental status, is a serious medical complication among hospitalized patients. Syndrome of delirium involves agitation, sleep disturbance, affective disorders and cognitive disruptions. One vulnerable period for developing delirium is in the postoperative days. Postoperative delirium often initiates a cascade of adverse consequences including an increase in length of stay and hospital costs, and greater mortality. The investigators have observed that the incidence of postoperative delirium in patients after renal transplantation is about 20-30% in our hospital. Several studies have revealed that dexmedetomidine, as a widely used sedative during anesthesia, can decrease the incidence of postoperative delirium after cardiac surgery. The investigators aim to examine whether administration of dexmedetomidine can reduce postoperative delirium after living donor renal transplantation in adult patients.
Haloperidol and Non-Pharmacologic Treatment are recognized treatments for delirium. This study will evaluate which is the best treatment for hypoactive delirium.
This study evaluated the effect of sugammadex on postoperative delirium in elderly patients undergoing hip fracture surgery. Medical records from 235 consecutive patients undergoing hip fracture surgery were retrospectively reviewed and total 61 patients were excluded for age under 60 years, preoperative neurologic problem. Finally total 174 patients aged over 60 years undergoing hip fracture surgery with general anaesthesia using a neuromuscular blocking agent from 2012 to 2014 at a university hospital were analyzed to compare perioperative incidence of postoperative delirium, pulmonary complications, intensive care unit (ICU) admission, and ICU and hospital stay duration and laboratory findings between patients treated with sugammadex (S group) and conventional cholinesterase inhibitors (C group).
Postoperative delirium has been found to be associated with increased risk of future neurocognitive decline and mortality especially in elderly patients. Similarly, Frailty has been found to be associated with an increased risk of postoperative complication including delirium in the elderly.The purpose of this study is determine the factors affecting the incidence of postoperative delirium in frail elderly undergoing non-cardiac surgery in the Singapore population.
Evaluation if physostigmine reduces symptoms in patients who has developed a delirium in Intensive care after a surgery
The aim of this study is to distinguish possible differences in frequency of delirium after Volatile Induction and Maintenance of Anesthesia and Total Intravenous Anesthesia in case of undeliberate cerebral desaturation during non-cardiac surgery.
The purpose of this study is to compare the difference of incidence of postoperative delirium between patients received general anesthesia guided by Bispectral index (BIS) and patients received general anesthesia using standard technique.
Hypothesis: Patients with blue cerebrovascular reactivity (CVR) regional maps during a hypercapnic CO2 challenge will be at greater risk of developing post-operative delirium (POD) and stroke following major surgery. Blue CVR maps have also been recently documented with an O2 challenge. The blue CVR maps will be shown to be predictive of POD and stroke and ultimately represent a diagnostic test for patients at risk. These blue CVR maps will enable neurologic risk stratification for patients undergoing major surgery. Background: Major surgery is associated with a significant risk of postoperative morbidity and mortality. POD is a dreaded complication with such anesthesia and surgery. The prevalence of delirium after cardiac surgery has been reported to occur in up to 50% of patients. Using a definitive diagnostic tool such as the Confusion Assessment Method - Intensive Care Unit (CAM-ICU and CAM-S) results in the higher proportion reported. Delirium is a serious complication that results in prolonged length of stay, increased health care costs, and higher mortality. As much as $6.9 billion of Medicare hospital expenditures can be attributed to delirium. At such a cost, better diagnosis and treatment is urgently needed. Pre-emptive diagnosis leading to better management of delirium post-operatively is clearly one of the fundamental problems confronting modern anesthesia and peri-operative medicine. Specific Objectives: The investigators seek to address (a) the identity of patients who have the greatest vulnerability to the surgery and (b) investigate the risks and test appropriate risk mitigations. Understanding POD is of immense import to help control a hospital's surgical and critical care costs. Patients with neurological consequences including POD often represent a choke point for optimized critical care utilization. At the very least, improved understanding and a diagnostic test to highlight patients at risk of POD would be most welcome. Such an advance would permit rational strategies to limit the problem and allow better designed therapeutic arcs for patients now known to be at risk. This is especially important for patients undergoing complicated major surgery and is the focus of this pilot project. Tighter control of ET respiratory gases may be indicated for both ET CO2 and ET O2 based on the results of this preliminary study.