View clinical trials related to Delirium.
Filter by:Determining the efficacy of the BIS monitor in monitoring deep hypnotic states as well as intra- and post-operative outcomes in neurosurgery patients
The goal of this observational study is to learn about sensory loss in hospital patients with delirium. The main questions it aims to answer are: - Are hearing and vision loss related to increased risk of having delirium? - Do hearing and vision loss contribute to more severe delirium? - Do sensory loss and/or delirium affect patient satisfaction with hospital care? Participants will be asked to: - answer delirium screening questions, - undergo hearing & vision screenings, and - complete questionnaires about the hospital stay. The second part of this study is a clinical trial. Researchers will compare different hospital units to see if changing communication affects the number of patients with delirium. The main questions it aims to answer are: • Does sharing information about communication and/or providing hearing devices change the number of hospital patients with delirium? Participants in the study will be asked to complete delirium screenings and answer questions about their hearing and communication.
Advanced age is a consistent risk factor for the incidence of postoperative cognitive decline, which is associated with longer hospital stays, decreased quality of life, and increased mortality. Anaesthetic drugs can also affect postoperative cognition, as their residual effects can alter central nervous system activity. Desflurane and sevoflurane are widely used volatile anesthetics. Choice anesthetics may influence the occurrence of postoperative delirium. However, evidence in this aspect is conflicting.
The goal of this observational study is to develop a passive digital marker (PDM) for delirium severity and examine its performance in comparison to validated delirium severity tools in ICU patients >50 years of age. The main questions it aims to answer are: - Is the trained convolutional neural network able to reliably measure delirium severity. - Is the Passive Digital Marker able to accurately measure delirium severity - Is the Passive Digital Marker acceptable and usable by frontline ICU nurse clinicians, patients, and their identified proxies (i.e., caregivers). Participants will: - Study participation involves a video camera recording you 24 hours per day while you are a patient in the Intensive Care Unit (ICU). - Study staff will visit you 4 times each day you are in the ICU. You will be asked questions each time they visit to train the digital marker and see differences between assessments and camera data.
Objective: The aim of this randomized double blinded study is to investigate the effectiveness and safety of the prophylactic use of haloperidol with or without magnesium (Mg) for delirium in high risk elderly patients postoperatively. Patients and methods: 135 patients aged ≥ 65< 80 years old with PRE-DELIRIC Score 50% or more (20) were admitted to the ICU non-intubated following major non cardiac surgeries randomized into 3 groups, Group I received 1 mg haloperidol intravenously 3 times daily and magnesium sulfate 4 g intravenous infusion (IVI) in 1st day (diluted in 50 ml D5W over 24 hours) then 2g IVI over 24 hours (diluted in 50 ml D5W over 24 hours) for 3 days, Group II received 1 mg haloperidol intravenously 3 times ,Group III received 1 mL 0.9% of sodium chloride intravenously 3 times daily. The primary outcome of the study will be the incidence of delirium.
Neurosurgery is a risk factor for delirium. Dexmedetomidine might reduce delirium by reducing neuroinflammation, improving postoperative analgesia and sleep quality. The the primary hypothesis is that perioperative administration of dexmedetomidine can reduce the incidence of postoperative delirium
Transcutaneous electrical acupoint stimulation (TEAS) was reported to benefit the patients undergoing surgeries by reducing anesthetics consumption and decreasing anesthesia related adverse effects. Electroencephalogram (EEG) and EEG-related indicators are important indicators reflecting the conscious state of the brain, and different anesthetic drugs and anesthesia depths cause different EEG characteristic changes. The mechanism by which TEAS improves postoperative delirium (POD) is not clear, and whether changes in EEG characteristic parameters is involved needs to be further explored. Therefore, this study aims to observe the effect of TEAS at Neiguan and Shenmen acupoint on POD in elderly patients undergoing abdominal surgery, and to explore the EEG related mechanism underlying TEAS improving POD.
The use of weighted blankets to avert or alleviate Delirium in Adult ICU patients.
The goal of this clinical trial is to evaluate the effectiveness of a VR-based sensory stimulation system in preventing ICU delirium in patients. The main questions it aims to answer are: Is the VR-based sensory stimulation system more effective in preventing ICU delirium compared to usual care? Does VR sensory stimulation improve patient psychological well-being and clinical outcomes in the ICU? Participants will: Experimental Group: Engage in VR-based sensory stimulation sessions involving visual or/and auditory stimulation. Control Group: Receive usual care without additional VR-based interventions. Comparison: Researchers will compare the outcomes between the experimental group (receiving VR-based sensory stimulation) and the control group (receiving usual care) to determine the effects of VR sensory stimulation on ICU delirium prevention, as well as its impact on patient psychological well-being and clinical outcomes.
The goal of this intervention study is to test the effects of a nurse-led mobility intervention (known as the OASIS Walking Intervention (Older Adults performing Sit to Stands and Walking Intervention)) in older adults with cognitive impairment, such as dementia, in transitional care programs. The main questions this study aims to answer are: - Is the study doable and are older adults satisfied with the intervention? - Does the intervention improve older adults' muscle strength, mobility, functional status and quality of life? Participants will be asked to do the following: 1. Be interviewed once so that a patient-centred communication care plan can be made 2. Do sit to stand activity 3. Walk as part of a walking program.