View clinical trials related to Sclerosis.
Filter by:This non-interventional study aims to observe the effect of early versus late Ofatumumab treatment in RMS patients in a real-world setting in Austria over an observational period of 24 months.
The aim of the study is to assess the association between bladder sensations progression during bladder filling and severity of Overactive bladder (OAB) in patients with multiple sclerosis.
The properness of our past choices and action is usually judged according to what could have been if we had behaved differently. This ability to simulate alternatives to past factual events and actions is called counterfactual thinking (CFT) and is closely related to the decision-making process and future behaviors. In fact, the generation of CFT fulfills an important preparatory function, since it offers behavioral instructions that can guide the individual in facing similar decision-making problems in the future. Consequently, a damage or a reduction in the CFT are likely to impact on the individual's decision-making (DM) ability, especially regarding crucial decisions such as those in the medical field. In recent years, growing evidence has highlighted alterations in CFT in several neurological, neurodegenerative and psychiatric conditions, such as Huntington's disease, Parkinson's disease, prefrontal cortex damage, schizophrenia, obsessive-compulsive disorder and major depressive disorder, underlining how CFT deficits are specifically associated with frontal-executive dysfunction. These alterations, as mentioned, can lead to non-optimal DM processes and behaviors. Amyotrophic Lateral Sclerosis (ALS) is a progressive neurodegenerative disease characterized by the loss of motor neurons in the spinal cord, brain stem and motor cortex. Literature data have highlighted the presence of cognitive and behavioral alterations as integral parts of the disease, as a part of a continuum, with a partial overlap, between ALS and frontotemporal dementia (FTD). The progressive and fatal course of the disease and the presence of cognitive/behavioral alterations, together with the impairment in communication skills, have significant implications on patient's competence in the advance care planning, especially regarding informed consent to advance treatment and end-of-life decision. In particular, patients' perspectives about therapeutic choices and end-of-life interventions are likely to be influenced by cognitive-behavioral aspects, where the integrity of frontal-executive functions plays a crucial role in patients' DM ability. The investigators hypothesize that ALS patients will show a certain deficit in CFT, both in the ability to generate counterfactual thoughts related to a negative real-life and in the ability to use CFT to make causal inferences in fictional social scenarios. Moreover, a relationship between CFT and DM abilities is expected to be found. These expected impairments are likely to be associated with the cognitive and behavioral alterations that typically occur in ALS. Primary aim The primary purpose of the study is to investigate the integrity of CFT ability in patients with ALS. Specifically, this study aims to: (1) evaluate the functioning of the CFT in a group of patients affected by ALS; (2) investigate how the functioning of the CFT is associated with the ALS typical cognitive-behavioral alterations; (3) evaluate the possible association between CFT and DM abilities; (4) investigate how clinical, psychological, cognitive and behavioral variables affect CFT integrity. Secondary aim CFT ability will be investigated along the course of the disease, with patients being recruited in a longitudinal study. When possible, according to clinical conditions, patients will be assessed at 0-6-12-24 months, in order to better characterize CFT and DM functioning over time, as well as patients' cognitive-behavioral profile. . We expect to highlight a deficit or a reduction in patients' CFT ability and such alteration is likely to be associated with DM skills, as well as with the specific cognitive and behavioral profile of ALS patients.
The primary objective of the study is to estimate the incidence rate of serious adverse events (SAEs), including but not limited to malignancies and serious and opportunistic infections, among participants with MS treated with Vumerity, Tecfidera, other selected disease modifying therapies (DMTs [teriflunomide, beta interferons, or glatiramer acetate]), or Vumerity after switching from Tecfidera. The secondary objective of the study is to compare the incidence rate of SAEs, including but not limited to malignancies and serious and opportunistic infections, among MS participants treated with Vumerity, Tecfidera, and Vumerity after switching from Tecfidera with the incidence rate of MS participants treated with other selected DMTs (teriflunomide, beta-interferons, or glatiramer acetate), if the sample size allows.
This study aims to measure in vivo the spinal cord gray and white matter in patients with Amyotrophic Lateral Sclerosis and healthy persons that match the patients' age and sex using rAMIRA imaging, a novel Magnetic Resonance Imaging (MRI) method. Patients and healthy control persons prospectively undergo MRI examinations, clinical examinations including assessments of disability, and tests of muscle force using hand held dynamometry. Serum markers of neuro-axonal injury are also assessed. Examinations for patients and healthy control persons are scheduled every six months over a time span of two years.
Osteoporosis is a condition that describes compromised skeletal microarchitecture in general, with clinical signs of decreased bone mineral density. Multiple sclerosis patients are at increased risk for developing osteoporosis. Identifying whether multiple sclerosis patients have information and awareness about this disease is crucial. This study is aimed to investigate awareness and knowledge of osteoporosis in multiple sclerosis (MS) patients. The study also aimed to assess potential differences and correlations in osteoporosis knowledge and awareness among MS patients based on gender, education levels, and risk of falls
The goal of this randomized clinical trial is to compare relapse remitting multiple sclerosis (RRMS) patients treated by ocrelizumab or by rituximab followed for 2 years. The main question it aims to answer is : • to demonstrate the non-inferiority of rituximab versus ocrelizumab in active relapsing MS patients on the % of patients without disease activity at 2 years. During the 2 years, the study includes 6 follow-up visits and the completion of various health and quality of life questionnaires. The protocol visits follow the usual schedule of treatment infusions for the disease (at initiation of treatment, 15 days after, and then every 6 months). Two comparison groups: Researchers will compare rituximab treated patients versus ocrelizumab treated patients to see the % of patients without disease activity at 2 years.
This study is a randomized controlled trial (RCT) that compares the effects of two different 12-month aerobic walking exercise programs on cognitive processing speed (CPS), brain MRI, and other functional outcomes in 32 adults with multiple sclerosis (MS) who are able to walk without an assistive device but demonstrate slowed CPS. Participants (N=32) will initially undergo screening via telephone, and after satisfying relevant inclusion/exclusion criteria, will provide informed consent, followed by a baseline assessment of CPS remotely via a HIPAA-compliant virtual platform (i.e., Zoom for Healthcare). This assessment will also serve as a screen for ensuring impaired CPS. Following this virtual session, participants will come into Kessler Foundation (KF) and complete a 3-hour baseline assessment (T0) that includes a relatively short battery of neuropsychological tests, a 40-minute MRI scan, tests of walking function, a short questionnaire packet, followed by cardiopulmonary exercise testing on a motor-driven treadmill. Following T0, participants will be randomly assigned into one of the two aerobic walking ET programs that are remotely-delivered and supported by KF research assistants. As the conditions are delivered and supported remotely by KF personnel, the exercise itself takes place in the home/community setting. Both conditions involve behavior coaching via Zoom for Healthcare. The experimental condition involves high-frequency, high-intensity aerobic walking ET that exceeds the published guidelines for physical activity for adults with MS (GEMS+). GEMS + initially involves 10 minutes of moderate intensity aerobic walking exercise for 3 days per week and progresses to upwards of 40 minutes of vigorous intensity aerobic walking exercise for 5 days per week by month 12. The comparison condition involves mild-to-moderate aerobic walking exercise training that approximates published guidelines (GEMS). GEMS initially involves 10 minutes of light intensity aerobic walking exercise for 2 days per week and progresses up to 30 minutes of moderate intensity aerobic walking exercise for 3 days per week. Both conditions further will be monitored based on Fitbit-measured steps per exercise session. Of note, the sample size will be enrolled using 2 overlapping waves (Wave 1 = 14 participants, Wave 2 = 18 participants), 3 months apart. Participants will return to KF at the mid-point (i.e., T6) and end-point (i.e., T12) of the 12-month intervention period to complete the same assessments as T0. The T6 and T12 outcomes will be administered by treatment-blinded research assistants.
The investigators want to evaluate ovarian reserve concerning patients with multiple sclerosis, compared to a control group of healthy women. This study will include women from 25 to 35 years old.
This study evaluates the association between sedentary behaviour, physical activity, and the cardiometabolic health of Multiple Sclerosis via several cardiovascular, metabolic and anthropometric parameters.