View clinical trials related to Delirium.
Filter by:The primary aim of this study is to investigate the incidence, risk factors and sequelae of postoperative delirium in elderly patients undergoing major non-cardiac surgery in Singapore. The secondary aim of this study is to look for EEG markers of POD that may potentially lead to the development of a POD monitor.
Delirium is highly associated with adverse clinical outcomes of intensive care unit (ICU) patients, including increased cognitive impairment, duration of intubation, ICU length of stay, mortality, physical dependence, and health care costs. This randomised controlled study will firstly develop a family-supported sensory stimulation package based on the literature review as well as the findings of the cross-sectional survey and the in-depth interview. The intervention effects than will be evaluated using outcomes including delirium incidence, delirium duration, delirium severity, ICU patients' consciousness and cognitive function as well as family members' satisfaction and anxiety. This study is expected to provide evidence of the effectiveness of family-supported sensory stimulation on preventing delirium among ICU patients.
In this study, the investigators tried to show the effect of remifentanil on emergence delirium caused by sevoflurane used in general anesthesia.We planned a retrospective study. We formed two groups of 80 participants. One group included patients who were received remifentanil infusion during general anesthesia.The other group included patients who were received only sevoflurane inhalation anesthesia. The patients included in the study were evaluated for emergence delirium in the postoperative period be evaluating the past recorded informations.
Delirium is an acute onset of attentional and cognitive impairment. BIS guided anesthesia can reduce the incidence of postoperative delirium. Long term electroencephalogram (EEG) suppression during operation is related to postoperative delirium. The latest research shows that the anesthesia depth guided by EEG does not reduce the incidence of postoperative delirium. The purpose of this study was to explore the relationship between anesthesia exposure with different minimum alveolar concentration(MAC) and postoperative delirium(POD), and to observe the characteristics of EEG.
Behavioral disturbances are often seen in children after anesthesia both immediately after surgery (emergence delirium) and after discharge from hospital. Persisting behavioral changes may affect emotional and cognitive development. It is known that both type of surgery and anesthetic management affect the occurrence of behavioral disturbances. Specifically, differences in occurrence were found after sevoflurane anesthesia and propofol anesthesia, two anesthetics that are generally used in practice. However, evidence is based on methodologically weak studies. The described occurrence of behavioral disturbances in children after anesthesia is not in line with the investigators' clinical experience, and neither are the described differences in occurrence between sevoflurane anesthesia and propofol anesthesia. This study will compare emergence delirium and behavioral changes after discharge from hospital in children who had surgery for removal of their tonsils under sevoflurane anesthesia versus propofol anesthesia.
The investigators proposed that pain, agitation, delirium and sleep deprivation protocol (PADS) will help improve the patients' outcomes (shortening ICU length of stay, improving ventilator free days, increasing delirium free days) in critically ill patients, a university hospital, Thailand.
This study is a double-blind clinical trial, in pediatric patients aged 1-12 years with physical status ASA (American Society of Anesthesiology) 1 and 2 who underwent eye surgery under general anesthesia using Sevoflurane inhalation agents, in investigator institution during February-May 2019.. There were 64 children obtained by consecutive sampling, who underwent eye surgery in investigator institution during February-May 2019. The subjects then grouped into dexmedetomidine group and midazolam group. Effectiveness was assessed from Emergence Delirium (ED) events, recovery time, and post-premedication desaturation events. Data analysis using Chi Square test and Mann-Whitney test.
Delirium is a disorder of consciousness characterized by an acute onset and fluctuating course of impaired cognitive functioning. It is associated with unfavorable outcomes in hospitalized patients, including longer hospital length of stay, need for subsequent institutionalization and higher mortality rates. Patients in the intensive care unit (ICU) under mechanical ventilation and older age are at higher risk for the development of delirium. Several studies suggest that minocycline, through its anti-inflammatory effect, was able to prevent neuronal dysfunction in different models of ICU-related diseases. Thus, the present study aimed to evaluate the effect of minocycline on delirium development in critically ill patients. Patients will be randomized into one of two groups: the intervention group that will receive 100mg of minocycline 2 times a day and the placebo group. Medication or placebo will be continued for 28 days or until ICU discharge (whichever occurs first). Delirium will be diagnosed by the CAM-ICU. Coma will be defined by the Richmond Agitation-Sedation Scale (RASS) score of -4 or -5 and biomarkers will be used as alternative outcomes related to the pathophysiology of the disease (IL-1, IL-6, IL-10, and BDNF).
In intensive care unit (ICU) patients, the ability to predict delirium may help reduce its incidence, duration, and severity. The PREdiction of DELIRium in ICU (PRE-DELIRIC) model was recently developed for this purpose. Our aim was to test the PRE-DELIRIC model in the medical ICU.
Acute post-operatory cognitive dysfunction states are one of the most important complications in older patients after surgery. Two acute cognitive dysfunctions have been described: postoperative delirium (PD) and postoperative subsyndromal delirium (PSSD). Patients who develop delirium, both as a complete or incomplete syndrome, have poor long-term outcomes, such as longer length of hospital stay, institutionalization at discharge, and even higher mortality, and consequently, the human and economic costs significantly increase for the health system. Here the research team will use an observational cohort, investigator blinded in two-center with a primary endpoint to validate the relative alpha power ratio as a predictive biomarker of postoperative cognitive dysfunctions.