View clinical trials related to Delirium.
Filter by:Patients over the age of 65 who are admitted to the Juravinski Hospital for treatment of hip fractures will be invited to take part in the study. An activity monitor (a Fitbit® Alta HR) will be attached to the participant post-operatively, to record quality of sleep and amount of activity for the duration of hospital stay. The time spent in hospital and whether complications or confusion develops will also be recorded. The aim is to determine whether poor sleep affects recovery after hip fracture surgery.
Burst suppression (BS) is a not physiological pattern in the electroencephalogram (EEG). BS during general anesthesia is mainly seen as a sign for too deep hypnosis and may increase the risk of postoperative delirium (POD), a disturbance of consciousness arising within 24 hours after surgery. This monocentric, simple masked randomized study aims primarily to investigate, whether particular anesthesiological interventions reduce the occurrence of intraoperative burst suppression. The investigator initiated trial includes 66 patients (male and female) aged ≥ 60 years in two groups (intervention and control group). Secondary aims will be the correlation of burst suppression and mean arterial pressure, concentration of anesthetics and postoperative delirium.
This study assess which Spanish intensive care units evaluate and record, in a standardized way, levels of pain, sedation / agitation, use of physical restraints and prevalence of delirium. Also determine the use of validated assessment tools and explore levels of pain and sedation / agitation, use of physical restraints and prevalence of delirium.
To investigate the impact of acetaminophen analgesia on the frequency of postoperative delirium and 28 days mortality in elderly patients after noncardiac surgery.
This phase II/IIII trial studies how well haloperidol and lorazepam work in controlling symptoms of persistent agitated delirium in patients with cancer that has spread to other places in the body undergoing palliative care. Haloperidol and lorazepam may help in controlling symptoms of agitated delirium in patients with cancer and may lessen any distress that their caregivers may be experiencing.
Double blinded Clinical trial to test efficacy of Quetiapine versus placebo in reducing postoperative delirium in high risk surgical patients after three days of treatment.
Rationale: Delirium, or acute brain failure, presents as an acute confusional state, and is associated with prolonged hospitalization, an increased risk of dementia, institutionalization and mortality, as well as increased costs. Early detection of delirium would allow for early treatment and improved patient outcomes, but delirium is often not recognized and treatment is therefore delayed or not applied at all. Additionally, current screening tools are subjective, so an alternative, more objective diagnostic tool for early delirium detection is desired. The DeltaScan, a CE-certified device to detect delirium using brief EEG recording, has been recently been found have diagnostic properties that outperform the currently used screening tools. Objective: To quantify the impact of the use of the DeltaScan on patient outcome (detection rate of delirium and duration of admission) in patients with high risk of delirium compared to the currently used delirium screening tools. Study design: A prospective multicenter stepped wedge cluster randomized trials in (at least) 4 ICU departments. Study population: Adult patients admitted to an intensive care unit (ICU) with high risk of delirium. Intervention: During 12 months, patients presenting at the ICU of participating hospitals with an expected stay > 1 day will be included in the study. First, all hospitals will apply 'usual care' to all patients, i.e. standard delirium screening (e.g. the Confusion Assessment Method (CAM)-ICU) or other currently used tools) in combination with a delirium treatment protocol and subsequent management without application of the DeltaScan for a period of 3 months. Then, during a 6 month period, each 2 months, starting at day 0, randomly allocated hospitals will sequentially start to apply the DeltaScan in all eligible patients (intervention period). During the last 3 months of the study all hospitals will participate in the intervention period. Main study endpoints: Primary endpoints: delirium detection rate (i.e. proportion of positive assessments according to the delirium detection tool), and duration of admission at ICU. Secondary endpoints: time interval between admission and the first delirium positive assessment, number of days with at least one positive delirium assessment, delirium incidence, hospital mortality, and direct medical costs of hospitalization. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: During the intervention period EEG recordings using the CE-certified DeltaScan will be made using a strip with EEG electrodes that will be mounted to the head using self-adhesive gel. The EEG recording will be performed two to three times daily and takes 3-4 minutes. During the usual care period the patients will receive the standard delirium screening tool for delirium assessment by a nurse. This assessment will be performed two to three times daily and takes 2-4 minutes depending on the screening tools that is used. Since the DeltaScan has shown to have superior diagnostic performance compared to the DSM5 the burden/risk of misclassification is lower than with the current standard for delirium assessment. Based on the above we consider the burden to participants in this study to be minimal.
Rationale: Delirium, or acute brain failure, presents as an acute confusional state, and is associated with prolonged hospitalization, an increased risk of dementia, institutionalization and mortality, as well as increased costs. Early detection of delirium would allow for early treatment and improved patient outcomes, but delirium is often not recognized and treatment is therefore delayed or not applied at all. Additionally, current screening tools are subjective, so an alternative, more objective diagnostic tool for early delirium detection is desired. The DeltaScan, a CE-certified device to detect delirium using brief EEG recording, has been recently been found have diagnostic properties that outperform the currently used screening tools. Objective: To quantify the impact of the use of the DeltaScan on patient outcome (detection rate of delirium and duration of admission) in patients with high risk of delirium compared to the currently used delirium screening tools. Study design: A prospective multicenter stepped wedge cluster randomized trials in (at least) 6 non-ICU departments. Study population: Elderly admitted to non-ICU departments with high risk of delirium. Intervention: During 12 months, frail elderly admitted to a non-ICU department of participating hospitals with high risk of delirium will be included in the study. First, all hospitals will apply 'usual care' to all patients, i.e. standard delirium screening (e.g. Delirium Observation Screening (DOS) or other currently used tools) in combination with a delirium treatment protocol and subsequent management without application of the DeltaScan for a period of 3 months. Then, during a 6 month period, each 5 weeks, starting at day 0, randomly allocated hospitals will sequentially start to apply the DeltaScan in all eligible patients (intervention period). During the last 3 months of the study all hospitals will participate in the intervention period. Main study endpoints: Primary endpoints: delirium detection rate (i.e. proportion of positive assessments according to the delirium detection tool), and duration of admission at the non-ICU department. Secondary endpoints: time interval between admission and the first delirium positive assessment, number of days with at least one positive delirium assessment, delirium incidence, hospital mortality, and direct medical costs of hospitalization. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: During the intervention period EEG recordings using the CE-certified DeltaScan will be made using a strip with EEG electrodes that will be mounted to the head using self-adhesive gel. The EEG recording will be performed two to three times daily and takes 3-4 minutes. During the usual care period the patients will receive the standard delirium screening tool for delirium assessment by a nurse. This assessment will be performed two to three times daily and takes 2-4 minutes depending on the screening tools that is used. Since the DeltaScan has shown to have superior diagnostic performance compared to the DSM5 the burden/risk of misclassification is lower than with the current standard for delirium assessment. Based on the above we consider the burden to participants in this study to be minimal.
Validation and Translation of the Family Confusion Assessment Method (FAM-CAM) into German according to Principles of Good Practice for the Translation and Cultural Adaptation Process for Patient-Reported Outcomes of the International Society for Pharmaoeconomics and Outcome Research and comparison to CAM-ICU.
Parallel group, prospective, randomized, controlled, single-blinded trial. The aim of our study is to test the hypothesis that volatile anesthesia would reduce the incidence of early postoperative delirium in patients undergoing cardiac surgery with CPB as compared to TIVA.