View clinical trials related to Cognition Disorders.
Filter by:The purpose of this research study is to investigate the effectiveness of a memory retraining program and a processing speed program in a spinal cord injured (SCI) population. The study is designed to research how well different types of techniques can help people with SCI improve in areas where they might have difficulties such as memory or processing speed, (time it takes to process information provided).
Alzheimer's disease (AD) is the most common cause of dementia and currently has no disease modifying treatments or simple accurate diagnostic tests. The goal of this project is to study how tau (a protein thought to cause AD) is made, transported and cleared in the human body. Better understanding of these processes may lead to improved understanding of AD, earlier diagnosis and a way to evaluate treatment.
Stroke can be classified as ischemic, i.e. due to the lack of blood flow, and haemorrhagic, caused by bleeding. Stroke results in focal signs and symptoms, with a devastating impact on a patient and his family. Although robotic rehabilitation is very useful in improving motor function, there is no a clear evidence on its role in improving cognitive abilities, which are often compromised in stroke patients. To this end, the investigators designed a randomized controlled experimental study on stroke patients, with the aim of evaluating the effects of robotic neurorehabilitation using Lokomat with and without virtual reality on cognitive functioning in stroke patients, compared to traditional therapy.
This research analyzes whether hippotherapy improves the physical activity, cardiopulmonary fitness, and attention in children with cerebral palsy and whether this enhances their general health and quality of life.
Advance care planning among patients with cognitive disorders poses unique challenges to clinicians. To improve planning in patients with Alzheimer's disease and other dementias, the researchers suggest a routine, standardized approach to these conversations. The main outcome measure is the rate of entry of Advance Directive completion in the patient's Electronic Health Record (EHR). A control group of similar patients from another provider specializing in cognitive disorders will be used to tease out confounding variable effects.
Spinal anesthesia blocks acute pain in older patients with femur fracture. Delirium is a common complication seen after femur fracture, affecting approximately 10-16% of patients. It is associated with increased mortality at 1st year, delayed rehabilitation efforts, prolonged length of hospital stay, poorer functional outcomes, and increased risk of nursing home placement. Intrathecal dexamethasone administration improves quality of anesthesia in patients with femur fracture compared to conventional spinal anesthesia.
A randomized crossover trial will be conducted in 90 primary school children in 3 classrooms in Shanghai, China. The effects of fresh air ventilation/filtration system, fresh air ventilation system with no filtration and natual ventilation will be compared on the effects of reducing indoor PM2.5 and chilhood health. Biological samples of children are going to be collected to investigate the associations between indoor air pollution and biomarkes of certain health effects.
Haemo-autologous Antegrade Repriming (HAR) is a procedure based in the combination of evidence proven measures designed to reduce the haemodilution caused by establishing the cardiopulmonary bypass (CPB) during cardiac surgery. This clinical trial aims to determinate, in one hand, the benefits related to HAR in terms of transfusion, ICU stay, ventilation time, early mortality and complications. In the other hand analyzes the gaseous microemboli (GME) load, comparing the oxygenators venting technology´s efficiency in treatment and control group, and its relation with patient´s neurocognitive status.
Cognitive Remediation (CR) involving restorative and strategy-based methods has been previously validated in a pilot study for late life schizophrenia (LLS), where CR demonstrated a moderate effect on overall cognition. This study proposes to study the efficacy of CR in a larger cohort of participants with LLS and to assess the interaction of medication management with CR on cognitive outcomes. Eligible participants will receive CR during 12 weeks. CR consists of a series of computerized exercises targeting various cognitive functions, such as memory, attention and processing speed. It will be administered during facilitated group sessions consisting of 4-6 people. The study will recruit 40 participants with the aim to enroll 30 LLS participants age 55 or older who will undergo the CR intervention for two, 2-hour weekly classes over 12 weeks (24 classes in total). There will be baseline assessments (clinical and NP) prior to enrollment in the classes. In order to assess whether there has been a change in cognition, and some of the assessments will be repeated after the 12-week intervention.
The purpose of the study is to examine the effects of cognitive training on emotion regulation, impulse control, and aggression in people with schizophrenia. The study compares a combination of computerized cognitive remediation and social cognition training (CRT+SCT) to cognitive remediation alone (CRT). Study outcomes include multiple measures of aggression, emotion regulation, impulse control, cognition, and symptoms.