View clinical trials related to Fatigue.
Filter by:The purpose of this study is to determine more objective, central and peripheral indices of fatigue state by exploring the neural and behavioral correlates of the alert process while keeping the idea to corroborate these results with those obtained during the performance of physical exercises and neuropsychological tests "classics" of attention, motivation, and functions evaluation. The interest of this study is to manipulate and compare the phasic and tonic alert mechanism through the activation of an extrinsic motivational system during fatigue. The investigators have chosen the alert since it is a basic cognitive process defined as the ability to increase attentional resources with the expectation of a target stimulus resulting in reduced response time. It can be phasic (extrinsic), favored by the presence of a warning signal preceding the target (preparation time) or tonic (intrinsic) occurring without warning signal (wakefulness). The evaluation of the alert is classically realized by a simple reaction time task with the presence or not of warning signal soliciting wether the tonic alert or the phasic alert. The investigators suppose to revisit the healthy population with brain model alert issued in 2010 which highlighted the predominant role of the regions of the dorsolateral prefrontal cortex, parietal, cingulate and thalamus (non-motor) in maintaining attention and temporal preparation alert task. The investigators identify also functional, motor and cognitive components of basal ganglia of thalamus. Cognitive-motor paradigm and neurological dysfunctions observed in multiple sclerosis population will help to identify and separate the cognitive role and motor brain regions, particularly the thalamus and basal ganglia. New neurological hypotheses are proposed
The aim of this study is to examine the prevalence, severity, impacts and managements of CRF among Taiwanese cancer patients.
Primary Biliary Cirrhosis (PBC) is a liver disease that predominantly affects females, can present for the first time at any age and which develops over many years. It is caused by the immune system attacking the body's own tissues. People with PBC frequently experience profound fatigue or tiredness which they liken to their "batteries running down" and although people still want to undertake normal activities they often lack the energy to be able to do them. This reduces quality of life, makes it difficult for people to work and can end up with them becoming isolated in the community. At present the investigators have no treatment for fatigue in PBC. Finding a treatment for fatigue in PBC is one of the highest research priorities identified by patient groups. The aim of this study is to undertake a clinical trial to examine the effects of a treatment ("Rituximab") on severe fatigue in PBC to help us understand whether this will be a potentially useful treatment. The information that this will give us about how energy generation changes in patients with PBC with and without the treatment will also help us to develop new treatments for fatigue in other diseases. The study has the potential to improve the quality of life of many patients with PBC, for whom there is currently no hope of improvement. The investigators will perform a randomised controlled study of Rituximab therapy in PBC compared to placebo (1:1 ratio). The study will be performed in a specialised clinical research environment at Clinical Research Facility Royal Victoria Infirmary. The investigators have, for many years, worked closely with PBC patient groups to focus on the problems that are important to our patients. This study is fully supported by Liver North, a liver disease charity and patient support group. The study will take place over one year and will involve between 9 and 20 visits although a number of these will be telephone visits. Blood tests and quality of life questionnaires will be performed at the start of the study and after three, six, nine and twelve months. At baseline and 12 weeks follow up physical activity will be monitored using monitors, and an exercise test and MRI scan will be performed.
This study evaluates the effectiveness of medium-term supplementation with creatine to improve clinical outcomes in well-defined adult CFS population. Half of the participants will receive creatine while the other half will receive placebo.
The goal of this clinical research study is to evaluate the effectiveness of ritalin (methylphenidate) taken on an as needed basis for the management of cancer related fatigue. The effects of methylphenidate on pain, mood, and sedation will be evaluated. Researchers will also evaluate the level of fatigue throughout the day and any possible causes of fatigue.
The primary aim of this study is to assess and compare change in QOL during chemotherapy as measured by the Functional Assessment of Cancer Therapy-Breast (FACT-Breast) score between patients receiving yoga and those not receiving yoga. Secondary endpoints will include other measures of QOL such as sleep quality measured with the Pittsburg Sleep Quality Inventory (PSQI), anxiety and depression using Hospital Anxiety and Depression Scale (HADS), and adherence to yoga and to chemotherapy treatment.
This randomized pilot clinical trial studies omega-3 fatty acid in reducing cancer-related fatigue in breast cancer survivors. Supplementation with omega-3 fatty acid may help reduce cancer-related fatigue in breast cancer survivors.
This is a pilot study of a biopsychological intervention program for adolescent chronic fatigue syndrome. The program is related to cognitive behavioral therapy, which has been proven beneficial in this disorders, but includes other mental techniques, such as emotional control and metacognitive elaboration. The aim of this pilot study is to explore a) patients' experiences and b) possible positive effects on symptoms. We hypothesise that the intervention will be regarded feasible by the patients, and that fatigue score will improve during the intervention period.
Chronic fatigue syndrome (CFS) is characterized by unexplained, disabling and long lasting fatigue, as well as pain, impaired memory, sleep difficulties and other symptoms. Epstein-Barr virus (EBV) infection might precipitate CFS. In this study, 200 adolescents undergoing acute EBV infection will be followed prospectively, and also compared with a group of healthy controls. The aim is twofold: - To identify factors that predispose to chronic fatigue among adolescents with acute EBV infection - To compare pathophysiological features of patients with acute EBV infection with a group of healthy controls. Possible risk factors for chronic fatigue 6 months after EBV-infection includes: - Severity of the initial infection - Immune responses characteristics - Characteristics of the neuroendocrine stress response - Cognitive functioning - Emotional disturbances - Genetics/ epigenetics of candidate genes - Certain personality traits - Critical life events
This is a double-blind, placebo-controlled trial wherein subjects with breast cancer will be randomized to receive either 20 mg oral melatonin or placebo the night before their first radiotherapy (RT), nightly throughout their RT, and for an additional 2 weeks following the completion of their RT. After informed consent is obtained from eligible subjects, they will then be electronically randomized on a 1:1 ratio to melatonin treatment or placebo. The subjects will be stratified according to treatment duration (less than 3 weeks; equal to or greater than 3 weeks) and prior chemotherapy.