View clinical trials related to Delirium in Old Age.
Filter by: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.
Preoperative cognitive impairment (PCI) may increase the incidence of postoperative delirium (POD), yet screening for cognitive impairment is rarely performed. This study hypothesized that Mini-Cog for preoperative cognitive impairment screening predicts postoperative delirium. Elderly patients (65 years or older) attending Henan Provincial People's Hospital during the trial period who required elective thoracic surgery were recruited into the study.
Two-arm parallel-randomized pilot study and to collect data at the Department of Geriatric Medicine at Aalborg University Hospital. The aim is to assess the feasibility of a future randomized controlled study comparing Danish versions of 3D-CAM and 4AT in an acute medical setting. The primary objective is to assess 1) feasibility of obtaining informed consent and recruiting older adults within 24 hours of admission (or surgery) at the Department of Geriatric Medicine, Department of Acute Medicine, or Department of Orthopedic Surgery. Secondary objectives are 2a) to compare feasibility of recruitment and testing in the three different departments, 2b) to inform a preliminary evaluation of validity and reliability of the Danish version of screening instruments, and 2c) to obtain data on variance to support calculating sample size for a full-scale RCT.
The present study will evaluate the role of melatonin prophylaxis in delirium prevention in elderly patients undergoing colorectal procedures.
The purpose of this study is to assess feasibility and potential effectiveness of two different music interventions for managing delirium symptoms in acute geriatric patients.
There is lack of attention to preoperative cognitive function and delirium in elderly who underwent surgery. The investigators are investigating different tools that can help to screen for cognitive dysfunction and delirium in the future.
Delirium is common in older adults after inpatient surgery and may be associated with cognitive decline. Advances in surgical and anesthetic techniques have led to increasing numbers of older adults undergoing surgery on an outpatient basis. However, few studies have investigated cognitive disorders of older adults before or after ambulatory surgery. Increased age and pre-existing cognitive impairment are strong risk factors for cognitive decline after surgery, yet older adults are not screened for cognitive impairment before surgery. Existing screening tools require specially trained staff for test administration and in-person testing. Virtual cognitive screening has not been evaluated in surgical patients. In this study, investigators will determine the feasibility of using Cogniciti's Brain Health Assessment (BHA) - a validated online cognitive screening tool that can be self-administered from a patient's home before surgery - to screen older adults before ambulatory surgery.
The purpose of this research is to study pre-operative sleep problems and delirium in Hispanic/Latino patients after heart and lung surgery.
Delirium is known to be one of the most common postoperative complications in elderly patients undergoing surgery. Because postoperative delirium can affect the length of hospital stay and prognosis significantly, it is important to identify the risk factors for postoperative delirium in advance. However, there have been few reports concerning intraoperative modifiable risk factors, such as postoperative pain, for postoperative delirium.
Rationale: Delirium is a common complication that occurs in various medical conditions. Validated models predicting delirium in individual patients are scarce and existing models tend to focus on demographic characteristics and comorbid conditions exclusively. Previous research has suggested that impairment of attentional function might serve as an early and specific individual predictor of incident delirium. Utilization of a test measuring attentional function in a clinically easy-to-use tool could potentially yield a pathophysiological monitor to identify individual patients at risk of evolving delirium and target future prophylactic treatment. Objective: To assess the difference in preoperative intra-individual reaction time variability between postoperative delirium and non-delirium elderly non-dementia patients undergoing elective surgery. Study design: An observational prospective cohort study. Study population: Elderly patients (70 years or older) undergoing elective surgery. Main study parameters/endpoints: Preoperative intra-individual reaction time variability among postoperative non-delirium and delirium patients.