View clinical trials related to Arthritis, Juvenile.
Filter by:The fibrinogen to albumin ratio (FAR) and C-reactive protein to albumin ratio (CAR) have emerged as useful biomarkers to predict systemic inflammation. The aim here is to investigate the relation between FAR/CAR and Juvenile arthritis disease activity score (JASDAS27) in Juvenile idiopathic arthritis (JIA)
The goal of this clinical trial is to learn about how a participation-based intervention builds capacity of youth with physical disabilities to pursue activities of their choice in the community. The investigators plan to examine in what ways working with a therapist to set up and engage in an 8-week self-chosen community-based activity builds capacity of youth with physical disabilities to pursue a new activity of their choice in the community without the support of a therapist. During this study, participants will be followed for 26 weeks. Youth will work with an occupational therapist (OT). - In the first week, the OT will meet with youth to set a community-based leisure goal. Examples of activities could include music, sports, cooking lessons, painting, or photography, in the youth's community. - The OT will work with youth to identify and remove barriers. They will also adapt the activity to help youth do the activity for 8 weeks. During this time, the OT will perform site visits to consult and support youths' involvement as needed. (Weeks #1-8) - Youth will have a four-week break after completing their first activity. (Weeks #9-12). Then, youth will be asked to choose a second (new) activity. They will try to start this activity for 8 weeks without the OT. (Weeks #13-20) - At the end of these 8 weeks, the same therapist will help the youth for 6 weeks if needed to do their second activity. (Weeks #21-26) Youth will be asked to complete the following online: 1. A standard demographic questionnaire (during the first meeting). 2. Rate their perceived performance in the chosen activity once a week. 3. A questionnaire about their daily participation in the community. This will be done at the start and end of the study. 4. A questionnaire about how well they feel they are able to do things. This will be done three times. 5. Share steps they take to participate in the activity. This will be done through a weekly diary entry. In addition, three one-on-one interviews (for about an hour each) will be done remotely (using Microsoft TEAMS) to share their experience pursuing their selected activities. Interviews will be done before starting their second (new) activity, after 8 weeks of pursuing the new activity on their own, and after 6 weeks with OT support. These interviews will be video, and audio recorded and transcribed. This study examines 'real-life' experiences and participation outcomes of youth with physical disabilities after a participation-based capacity-building intervention.
Juvenile Idiopathic Arthritis (JIA), the most common rheumatologic chronic disease in children, is defined as arthritis persisting for at least 6 weeks with no known cause in a patient under the age of 16. The term JIA is an umbrella that includes very different diseases. The current International League of Associations for Rheumatology (ILAR) classification divides JIA patients into 7 categories based on number of involved joints and time of involvement, presence of systemic symptoms, psoriatic findings and spondyloarthritis. This classification groups together patients with different disease and divides patients with the same disease. In the first case, unifying distinct diseases could lead to undifferentiated therapeutic choices, moving away from the modern concept of therapeutic personalization. In the second case, similarities between paediatric and adult arthritis could not be found. This involves both a loss of collaboration with the adult rheumatologist and the difficulty in accessing possibly effective therapies approved only for adult arthritis. In clinical practice, it is increasingly evident that the number of affected joints and the speed of joint involvement are not useful criteria for defining the type and severity of disease. Joint counts lead to underestimate the importance of joint distribution in the identification of distinct forms of arthritis. A recent study found that patterns of joint involvement represent prognostic features, so grouping patients by joint pattern and degree of localization may help clinicians tailor treatments based on predicted disease trajectories. Another important point to differentiate some forms of arthritis is the presence of enthesitis and tenosynovitis. Sometimes tendon inflammation can be not clinically evident, so ultrasound evaluation is useful to detect it. Musculoskeletal ultrasound (MSUS) has been used worldwide by adult rheumatologist, but it is beginning a useful tool also in patients with JIA. Recent studies underline the important role of MSUS findings to assess disease activity and assist disease classification. In recent years, the need has emerged to replace the ILAR criteria with a new nomenclature based on the disease biology. This approach could help clinicians to choose a personalized therapeutic strategy for patients with arthritis.
The goal of this observational study is to learn about the drug compliance of patients with juvenile idiopathic arthritis and, to figure our factors that affect the compliance. The main questions it aims to answer are: - Medication use and compliance in children with chronic diseases is an important problem, but do patients with JIA really use their medications in harmony? - Does the level of adherence to medications affect the quality of life of patients with JIA? Participants will be asked to fill the demographic form which includes personal information and nutritional habbits, Morisky Drug Compliance Scale - 8 and the pediatric quality of life inventory forms, with attending researcher Yesfa Sebnem Ozbay, M.D. This study is not an interventional study.
This study seeks to describe, for children undergoing uveitis surveillance following a new diagnosis of juvenile idiopathic arthritis, the feasibility metrics of undertaking a randomised comparative study of routine slit lamp examination (SLE) versus imaging based (anterior segment optical coherence tomography, OCT) surveillance in order to inform the development of a larger multi-centre trial.
Adult Onset Still Disease (AOSD) and Systemic onset Juvenile Idiopathic Arthritis (SoJIA) are two rare multifactorial diseases associated with systemic inflammation. These two forms AOSD and SoJIA are considered to be two facets of the same syndrome, combining four cardinal symptoms [hectic fever> 39 °, arthralgia or arthritis, skin rash, a leukocyte formula with more than 80% of neutrophils]; lymphadenopathy and splenomegaly may also be found. There is an important biological inflammatory syndrome with elevation of the reactive C protein, of serum ferritin with a dramatic drop in the glycosylated fraction. The incidence of the disease is low, around 0.1/100,000 for adults and 0.6/100,000 for children. Its prevalence is approximately 1 to 3/100,000 and 3/100,000 for children, so there are approximately 500 to 1,500 adults and 450 children affected in France. It is subdivided into pediatric and adult forms according to the age of onset before or after 16 years. The prognosis of the disease is functional and vital. Macrophage activation syndrome (SAM) is frequently associated with either the onset of the disease or the initiation of treatment or concomitantly with viral reactivation. The course over time has mainly been studied in children and is variable: regression, course by flare-ups with term regression and chronic joint development. In adults we can also observe these 3 evolutionary modes. However, differences seem to exist between AOSD and SoJIA. The various clinical questions posed by this disease are as follows: - Why does it differentially affect two age groups of the population? - Why is the clinical expression heterogeneous with pure systemic or articular forms, the frequency of SAM, and rare organ damage? - Why is the evolution over time different with resolving monocyclic forms or polycyclic forms and sometimes chronic evolutions? These differences could be explained by distinct underlying pathogenic mechanisms. But at present, the pathophysiology of this entity remains unknown, although several hypotheses can be formulated involving several pathophysiological pathways. The pathogenesis of Still's disease has not yet been elucidated but there is a significant inflammatory reaction without the production of autoantibodies, which makes this disease a form of autoinflammatory syndrome with abnormalities of the innate immunity (activation of macrophages, strong elevations of pro-inflammatory cytokines: interleukins 1 and 18, possible abnormalities of inflammasomes and NK cells). The treatment is based on anti-inflammatory drugs, corticosteroids with the usefulness of methotrexate and anti-TNF in the event of significant joint damage. Interleukin 1 and 6 inhibitors have been shown to be effective in this disease. In adults and children, there are forms that are refractory to treatment, with a risk of AA amyloidosis for these patients. The expected outcomes of this work are to improve knowledge of Still disease and patient management on the following aspects: - Comparison of pediatric and adult forms (which has never been done on a large number of patients), - Better understanding of the pathogenic mechanisms of the disease, - The identification of early diagnostic/prognostic markers, - The possibility of promoting the evaluation of new therapies to come thanks to the constitution of an active file of patients with a standardized follow-up. The ACOSTILL study group is thus a unique collaboration of adult clinicians (rheumatologists and internists) and pediatricians, who have decided to unite their efforts to increase knowledge about the pathogenesis of Still disease in order to better understand the disease and improve care pathways. Many of them participated in the development of the national diagnostic and care protocol published in 2018.
A multicenter, randomized, open-label Phase IIb clinical study to evaluate the efficacy and safety of GenaKumab in the treatment of active systemic juvenile idiopathic arthritis.
Introduction: Patients with autoimmune rheumatic diseases (ARDs), rheumatoid arthritis (RA), juvenile idiopathic arthritis (JIA), psoriatic arthritis (PAs), ankylosing spondylitis (AS), systemic lupus erythematosus (SLE), primary Sjögren's syndrome (pSS) , systemic sclerosis (SSc), idiopathic inflammatory myopathies (IIM) and primary vasculitides, have a high risk of herpes zoster (HZ) infection. This increased susceptibility is caused by a deficient cell-mediated immune response due to the underlying disease and glucocorticoid and immunosuppressive treatments that impair the T-cell response, including conventional and unconventional synthetic disease-modifying anti-rheumatic drugs (DMARDs) and biological agents. In this context, the recent availability of a recombinant vaccine against HZ (RZV or Shingrix®), composed of recombinant VZV glycoprotein E (gE) and the AS01B adjuvant system (HZ/su), is a major progress regarding safety for immunosuppressed patients. Its effectiveness, however, has been clearly demonstrated for non-immunosuppressed patients and in selected populations of immunocompromised individuals. There are no prospective controlled studies evaluating the immunogenicity of RZV and its impact on the activity of the underlying disease, as well as its safety in patients with ARDs at high-risk for HZ. Hypothesis: RZV has a good safety profile, including with respect to underlying rheumatic disease activity, in patients with ARDs at high risk of HZ. Objectives: Primary: To assess the short-term safety profile in relation to underlying disease activity in patients with ARDs at high risk of HZ immunized with RZV compared to unvaccinated patients. Secondary: To evaluate the general safety of the vaccine in patients with ARDs at high risk of HZ immunized with RZV and non-immunosuppressed control subjects (CG); the humoral and cellular immunogenicity of RZV in patients with ARDs at high risk of HZ compared to CG; the influence of disease treatment on vaccine response; the 12-month persistence of humoral immunogenicity and incident cases of HZ. Specific studies will also be carried out to evaluate the effect of drug withdrawal (methotrexate-MTX and mycophenolate mofetil-MMF) after vaccination in increasing the immune response in patients with ARDs with controlled underlying disease.
Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatological disorder in childhood of unknown cause and a major cause of functional disability. Standard JIA treatment including nonsteroidal anti-inflammatory drugs (NSAIDs), corticosteroids, methotrexate, and biological agents have considerable adverse effects in addition to their high cost. Despite the success of these treatment approaches, patients may still have active disease with other sequelae from chronic inflammation and considerable morbidity that may negatively impact patients' quality of life. Therefore, evaluating the potential benefit of alternative add-on anti-inflammatories and antioxidants might be a promising area for further research. Coenzyme Q10 (CoQ10) is a natural mitochondrial electron carrier and a powerful lipophilic antioxidant located in almost all cell membranes and plasma lipoproteins. Several preclinical studies in animal models as well as clinical trials in adult patients with rheumatoid arthritis (RA) have demonstrated the beneficial effects of CoQ10. Results show that CoQ10 can reduce the oxidative and inflammatory status as well as clinical features that characterize this systemic autoimmune disease. Also, CoQ10 has been used safely in children before and was well tolerated. Thus, the investigators would like to evaluate the effect of CoQ10 oral supplementation in pediatric JIA patients.
In order to cope with pain, improve quality of life and prevent kinesiophobia in children with juvenile idiopathic arthritis, most of the physiotherapy approaches used so far are standard. However, nowadays, it has been observed that participation in treatment has increased with game-based exercises instead of standard physiotherapy. In addition, remote monitoring applications made it possible to perform physiotherapy programs, which are an integral part of the treatment in children with JIA, who is difficult to reach the clinic due to reasons such school schedule and living area, through remote monitoring. This project aimed to investigate the effects of telemonitoring-supported game-based home exercise programs on pain, kinesiophobia and quality of life. The original aspect of our project is to include telemonitoring-supported game-based home exercise programs as an alternative physiotherapy program in children with JIA. Its contribution to clinical practice is to change the perspective of physiotherapists and children on standard physiotherapy practices, to increase their motivation, and to ensure children's participation in treatment.