View clinical trials related to Delirium.
Filter by:Despite the presence of validated tests, there are still drawbacks to implementing delirium diagnosis tests in hospital wards. We developed a new, simple, easy to implement user friendly delirium diagnostic test that is likely to facilitate implementation in many departments. The present study will compare the new test to a well validated older test - 4AT.
The primary aim of this interventional study is to investigate the impact of perioperative administration of Maxigesic (combination of acetaminophen and ibuprofen) on delirium after minimally invasive lung surgery in elderly patients. The Maxigesic group receives a total of 5 doses of Maxigesic (20mg/kg, maximum dose per serving: 1g) every 6 h from immediately after anesthesia induction. The control group receives the same volume of normal saline. Researchers compare the incidence and severity of postoperative delirium for 5 days after surgery.
Various pharmacological interventions in peri-operative period have been used in literature to prevent ED which include use of propofol, fentanyl, ketamine, clonidine, midazolam and dexmedetomidine etc (5). Dexmedetomidine is a potent highly selective alpha-2 agonist. Its effect on the receptors in brain results in sedation resembling non-REM sleep with minimal respiratory depression (6). It has been used as continuous infusion or as fixed dose in the range between 0.15 mcg/kg to 2 mcg/kg to prevent ED in children (7, 8, 9). Higher doses result in better prevention of ED at the expense of more hemodynamic disturbances and longer PACU stay (9) while lower doses were not as effective (7). The aim of this study was to investigate the role of fixed dose of 0.2 mcg/kg dexmedetomidine in prevention of emergence delirium in pediatric patients undergoing general anesthesia.
Pain assessment in intensive care patients is a constant challenge. Approximately 50% to 80% of patients report pain at rest or during medical or nursing interventions (for example endotracheal suctioning, mobilization and rehabilitation, presence and care of invasive inputs, etc.). Obstacles to pain assessment and management are most often due to interference with communication due to impaired consciousness, airway support and connection to artificial pulmonary ventilation, or the effect of administered medication. Patients in intensive care are prone to delirium. Delirium can compromise patients' ability to verbalise pain for a variety of reasons (e.g. due to impaired attention, memory, thinking and language barriers). Also, pain and inadequate analgesia are risk factors for delirium. Pupillary reflex changes and their identification by automated pupillometry have yielded positive results regarding nociception assessment in adult and pediatric patients and in perioperative and postoperative care. At the same time, the response of these patients to opioid administration was investigated. The aim was to improve their analgesia. The aim of this study is to find out whether, there is an association between automated pupillometry and selected objective pain measurement scales in The Confusion Assessment Method for the Intensive Care Unit (CAM-ICU) positive patients after surgery.
low-dose quetiapine may be effective in preventing delirium in patients. The purpose of this study is to evaluate the efficacy and safety of quetiapine for delirium prophylaxis in cabg
This study aimed to investigate whether the association between the preoperative anxiety level and emergence delirium involves EEG frontal alpha asymmetry in pediatric patients undergoing ophthalmic surgery under general anesthesia. The investigators hypothesized that EEG frontal alpha asymmetry contributes a significant portion of the preoperative anxiety - emergence delirium association in pediatric patients. Mediation analysis will be performed to estimate the relationships between preoperative anxiety of children (modified Yale Preoperative Anxiety Scale (mYPAS)), EEG frontal alpha asymmetry, and emergence delirium (Pediatric Assessment of Emergence Delirium (PAED) scale).
The aim of this study is to compare the effect of dexmedetomidine versus ketofol on the incidence of the emergence delirium in children undergoing congenital inguinal hernia repair.
Among patients with cognitive impairment (CI) that undergo surgery, the risk for developing postoperative delirium (POD) is high (50%) and associated with further morbidity and mortality. Yet, 30-40% of POD cases are preventable with perioperative management. This randomized pragmatic clinical trial aims to assess incidence of POD in adult surgical patients with CI, as well as provider adherence to a set of 12 perioperative best practice recommendations for perioperative management. Electronic health record (EHR) data will be used to identify patients as high risk for developing POD and clinical decision support (CDS) prompts within the EHR will display best practices. Cases will be randomized to either the control group, usual care or the intervention which includes the high-risk alert and best practice prompts.
The observational study aims to discover differentially expressed circRNAs in the peripheral blood of patients with postoperative delirium, which aims to answer the main questions at: Whether there are changes in circRNA expression in peripheral blood in elderly patients with delirium after cardiopulmonary bypass surgery? Whether the circRNA with altered expression plays an important role in the occurrence and development of POD? What are the functions and underlying mechanisms of circRNA with altered expression in POD? Voluntary patients will receive follow-up 1 day before and 7 days after surgery to assess their cognitive function, and peripheral blood will be collected 1 day before and 3 days after surgery. The study divided patients into POD group and non-POD group according to whether delirium occurred within 7 days after surgery.
This research study will evaluate the effectiveness of postoperative administration of a drug called suvorexant, to improve postoperative sleep and decrease the severity of delirium (serious confusion) in adults 65 years and older undergoing non-cardiac surgery.