View clinical trials related to Encephalomyelitis.
Filter by:The purpose of this study is to evaluate the effects of oral melatonin plus zinc supplementation in relieving self-reported fatigue in CFS/ME
Circumstantial evidence suggests that patients diagnosed with myalgic encephalopathy/chronic fatigue syndrome (ME/CFS) perform worse on day 2 in a 2-day consecutive cardiopulmonary exercise test (CPET). The aim of this study is to examine if CPET can distinguish between ME/CFS patients and healthy controls.
Background: Post-Infectious Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (PI-ME/CFS) refers to long-lasting and disabling fatigue or malaise, inability to recover after exercise, and physical and emotional discomfort that may occur after a person has an infection. Researchers want to learn more about its causes. Objective: To learn more about PI-ME/CFS. Eligibility: Adults ages 18-60 years who have finished at least 7th grade education and either: have ME/CFS that started after an infection OR had Lyme disease, were treated, and returned to normal health OR are healthy volunteers Design: Participants will initially have a 2-5 day inpatient visit at the National Institutes of Health Clinical Center in Bethesda. During the visit, participants will have: Medical history Physical exam Intravenous (IV) line. A thin plastic tube is inserted into a vein. Blood and urine collected Magnetic resonance imaging (MRI). Participants will lie in a machine that takes pictures of their brain. They may get a dye through their IV. Grip strength tested Saliva, cheek swab, and stool collected Tilt table test with measures of body functions such as sweating and breathing, blood pressure, and heart rate and blood and urine sample collection Collection of blood cells. Participants can choose to have the blood drawn through the IV or through a machine that filters blood cells and returns the liquid blood back into the participant s vein. Lumbar puncture. Fluid will be removed by placement of a needle between the back bones. Heart monitoring Sleep study for participants with PI ME/CFS Questions about the participant s life and how they are feeling Questions from a neuropsychologist Questions from an occupational therapist for participants with PI ME/CFS Questinos from a nutritionist After the initial visit participants will return home. Participants evaluated for PI-ME/CFS during the first visit will have their information reviewed by an adjudication panel of experts in the diagnosis and care of ME/CFS to determine if they are eligible to participate in the second study visit. Eligible participants will be invited back for a second study visit. If a participant was taking certain medications during the first visit, they may be asked to taper off of them prior to the second visit and report any problems. They will also receive an activity monitor, fatigue diary, and nutrition log to use for at least one week prior to their second visit. Participants who are eligible will return for a 5-10 day inpatient hospital visit at the National Institutes of Health Clinical Center. During the visit, participants will undergo measurements before and up to 96 hours after performing a stationary bike exercise test. The purpose of the exercise test is to provoke ME/CFS symptoms (post-exertional malaise). Tests will be performed before and after exercise testing. These include: Sleeping in a room that measures how the body uses energy with EEG monitoring Eating a controlled diet Performing vigorous exercise for 10-15 minutes Questions about how participants are feeling Questions about what participants usually eat Samples of saliva, blood, urine and stool Wearing an activity monitor Having an Xray that measures body composition Thinking and memory tests Heart monitoring Transcranial magnetic stimulation. A brief electrical current to the scalp creates a magnetic pulse that affects brain activity. Magnetic resonance imaging (MRI). Participants will lie in a machine that takes pictures of their brain. They will do thinking and exercise tasks during the MRI. Lumbar puncture. Fluid will be removed by placement of a needle between the back bones.
Significant clinical improvements of ME/CFS symptoms were observed in two patients with long-standing ME/CFS who received adjuvant chemotherapy including cyclophosphamide for breast cancer, also in one ME/CFS patient who received chemotherapy including iphosphamide for Hodgkin lymphoma. Three pilot ME/CFS patients were thereafter treated with six intravenous infusions four weeks apart, in two of these with a significant clinical response. The hypothesis is that a subset of ME/CFS patients have an activated immune system, and that ME/CFS symptoms may be alleviated by treatment with cyclophosphamide as intravenous pulse infusions four weeks apart, six infusions in total. The purpose of the present study is to treat ME/CFS patients with cyclophosphamide as intravenous pulse infusions four weeks apart, six infusions in total. The effects on ME/CFS symptoms and tolerability/side effects during 12 months follow-up will be registered, and additional tests will be performed to objectively register changes in physical ability during follow-up. Studies to investigate possible large vessel endothelial dysfunction and skin microvascular dysfunction will be performed before start of intervention and during follow-up.
Based on pilot patient observations, and experience from the prior study KTS-1-2008, the investigators anticipate that chronic fatigue syndrome patients may benefit from B-cell depletion therapy using Rituximab induction with maintenance treatment. The hypothesis is that at least a subset of CFS patients have an activated immune system involving B-lymphocytes, and that prolonged B-cell depletion may alleviate symptoms.
The purpose of this study IS to - explore the underlying pathophysiology of chronic fatigue syndrome (CFS) in adolescents, particularly focusing on genetics, infections/immunology, endocrinology, autonomic control and cognitions - to assess the effect of clonidine (a drug that attenuates sympathetic nervous activity) in adolescent CFS.
The purpose of this study is to analyze income variables in Chronic Fatigue Syndrome/Myalgic Encephalomyelitis, and to analyze the effect of short vs. long Cognitive Behaviour Therapy.
The purpose of this study is to investigate if interferon beta is superior to the standard treatment with Methotrexate for the treatment of intermediate uveitis and macular edema.
multi-center, double-blind, randomized, placebo-controlled study of the safety and efficacy.