View clinical trials related to Delirium.
Filter by:ReMindCare is an app designed by the Unit of Psychiatry at the Clinical Hospital of Valencia in liaison with the Polytechnic University of Valencia. This e-Health app gathers information about the clinical health status of patients with Psychotic Disorder Diagnose through daily and weekly brief assessments. This information is displayed in a restricted access website, where clinicians can visualize data from patients as well as download pdf reports of main data collected by the app. These reports can be attached to the electronic clinical report of the patient at the hospital database, being accessible for consultation for every clinician involved in treatment of the patient. Furthermore, ReMindCare produces different alarms which notify clinicians about variations into patients health status or the cessation of using the app. Moreover, patients can also deliberately generate an urgent consultation alarm. The introduction of ReMindCare app into clinical practice will follow a clinical trial structure in which treatment as usual (TAU) of patients from a First Episode of Psychosis Unit will be compared to ReMindCare app intervention program. After participants eligible for inclusion complete baseline assessments they will be randomly allocated to one of the two groups (Intervention or TAU) by a basic single blind randomization in which an independent researcher will perform the allocation using a computerized random number generator. Information collected through the app and variations into clinical data will be analyzed among time. First assessment of these data will be conducted after 6 months of patient´s enrollment into the study. Subsequent analysis will be conducted yearly.
Post-surgical delirium in patients undergoing radical cystectomy. Introduction Delirium occurs after major abdominal surgery may reach about 15% of the patients.(1) Aim The aim of this study is to determine the incidence of delirium after radical cystectomy surgery and the associated risk factors in Alexandria University hospital. Patients and Methods After approval of local ethical committee and patient consent, the study will be done on patients undergoing radical cystectomy surgery in Alexandria University hospitals from January 5th 2019 till January 4th 2020. The 6-item Cognitive Impairment Test (6CIT) and SPMSQ questionnaire will be used. SPMSQ will be done preoperative and daily for 3 days postoperative, at day 7. Phone call for SPMSQ will be done 3, 6, 9 and 12 months after surgery.
Post-surgical delirium in patients undergoing open heart surgery. Introduction Delirium occurs after open heart surgery may reach about 1/3 of the patients.(1) Aim The aim of this study is to determine the incidence of delirium after open heart surgery and the associated risk factors in Alexandria University hospital. Patients and Methods The study will be done on patients undergoing open heart surgery in Alexandria University hospitals from January 5th 2019 till January 4th 2020. The 6-item Cognitive Impairment Test (6CIT) and SPMSQ questionnaire will be used. SPMSQ will be done preoperative and daily for 3 days postoperative, at day 7. Phone call for SPMSQ will be done 3, 6 9 and 12 months after surgery.
This research study will evaluate the effectiveness and estimate the feasibility of administering an investigational drug called 'CN-105' (the study drug), to prevent postoperative cognitive decline, delirium (serious confusion) and underlying brain inflammatory and brain activity changes in adults 60 years and older undergoing surgery.
Proper preoperative sedation can reduce patients' anxiety, enhance patients' cooperation and reduce perioperative complications. The investigators would explore the sedative effects of dexmedetomidine (DEX) with the administration of oral, intravenous and nasal drops, and detect DEX blood concentration in 15 participants, respectively. Pharmacokinetic parameters are detected at 8 time points ( before DEX administration, 10 min, 20 min, 30 min, 45 min, 60min, 90min and 120 min after administration). 3 ml arterial blood was collected at each time point. The blood samples are detected by mass spectrometer. The aim of this study is to investigate appropriate administration time and route for DEX sedation.
The QTc interval is affected by heart rate, medications and changes in the autonomic nervous system. The endotracheal laryngoscopy, the necessary step during general anesthesia, prolongs QTc interval. Changes in the flow of ion currents could result from the genetic variation of myocardial ion channels by gene polymorphism. This study is to investigate the association of cardiac ion channel related gene polymorphism and prolonged QTc interval after endotracheal intubation in adult patients.
Emergence delirium (ED) infers the occurrence of behavior and cognition changes during the early postoperative period. Main signs and symptoms of ED are the disturbances of consciousness and awareness of the environment, with disorientation and perceptual alterations, including hypersensitivity to external stimuli and hyperactive motor behaviors. The incidence may be higher than 80%. Risk factors include pre-school age, use of sevoflurane, ophthalmologic and otorhinolaryngologic surgeries, child anxiety, parental or caregiver anxiety. The recurrence of ED is controversial. The only validated scale for diagnosis of ED is the PAED (Pediatric Anesthesia Emergence Delirium). Prevention is the best approach, as well as the use of alpha-2 agonists, propofol and total intravenous anesthesia. There are still no clear markers for postoperative delirium, especially ED. Cognitive alterations may be related to epigenetic modifications. Anesthesia-induced epigenetic changes may be the key to understanding perioperative complications and outcomes and is a field of future research in anesthesia. The study aims to analyze the DNA methylation profile in children with ED. A prospective, randomized study will be carried out in up to 322 children undergoing general anesthesia (inhalation group or intravenous group) to perform endoscopic procedures at the Instituto da Criança, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Brazil. Patients will have blood samples drawn, and analysis of the DNA methylation profile through the array technique will be performed in 40 children (20 of each group ) who presented ED as well as in 08 control cases. Also, the occurrence of ED will be correlated with the degree of anxiety of the child, parents and during anesthetic induction, in addition to comparing the two anesthetic techniques with the occurrence of ED and late postoperative cognitive alterations.
Delirium is the most common neurological adverse outcome in elderly surgical patients. It is associated with an increased mortality and morbidity, including need for prolonged hospital stay and institutional care. Despite this, there are no effective preventive strategies. Melatonin is a hormone released from the pineal gland. It is used to improve sleep quality and to treat jet lag. Small studies have suggested that it can decrease the chances of delirium. Since the existing literature is small and uncertain, it is important to test its benefit in a large sample to help guide clinicians. This proposed trial is aimed at testing assessing the feasibility of a large, multi-center, randomized control trial to decrease the incidence of postoperative delirium.
Strabismus surgery for children is a very common procedure, with a high incidence of emergence delerium in the recovery room. A combination of intravenous ketamine/dexmedetomidine, or ketodex, has been previously shown to reduce emergence delerium in children undergoing adenotonsillectomy. Here, we study its application in strabismus surgery.
Strabismus surgery for children is a very common procedure, with a high incidence of emergence delirium in the recovery room. Pain is often implicated in delirium. The primary aim of this study is to determine whether a single, intraoperative dose of methadone for outpatient ambulatory pediatric strabismus surgery reduces postoperative delirium.