Active clinical trials for "Rheumatic Fever"

TWEAK (TNF weakly inducer of apoptosis) is a type II-transmembrane protein, member of the TNF ligand superfamily that can be cleaved to function as a soluble cytokine. Depending on target cell type, TWEAK triggers multiple cellular responses ranging from modulation of inflammation to cell death when it binds to its main receptor, Fn 14. Our team has been the first to describe pro-inflammatory effects of TWEAK during central nervous system inflammation. Various data support the possibility that TWEAK produced by synovial macrophages may contribute to chronic synovitis in animal models and in humans. In psoriatic arthritis (PsoA), anti-TNF therapy has been successful concording with the key role of TNF in the pathogenesis of this disease and the generation by psoriatic patients of neutralizing anti-TNF autoantibodies referred as "beneficial autoimmunity to pro-inflammatory mediators". In 2010, Van Kuijk et al. have described a high expression of TWEAK in the inflammatory synovial of PsoA and rheumatoid arthritis (RA) patients before and after anti-TNF therapy. The role of TNF-alpha in the regulation of TWEAK expression remains unclear.

A French Survey on patients' practices, knowledge and beliefs about diet in chronic inflammatory rheumatic diseases (rheumatoid arthritis, psoriatic arthritis, spondylarthritis) Use of a questionnaire about what patients have heard concerning diet and rheumatism, what kind of diet they tried eventually and how it affected their health and disease

Accurate knowledge of the humoral immune responses induced by SARS-CoV-2 in patients undergoing immunosuppressive therapy is essential to guide recommendations for infected patients and for vaccination policy for uninfected immunosuppressed patients.

Chronic inflammatory rheumatism (CIR) is a group of inflammatory diseases that affect the joints and spine and are related to an abnormal immune response. CIR includes many different forms of arthritis that manifest as painful and swollen joints, stiffness, especially in the morning and persisting even after exercise, and limited joint mobility. CIR can also affect bones, cartilage, ligaments, tendons and muscles. Some may affect other organs. These symptoms can lead to a reduced quality of life, limited physical activity and progressive structural and functional deterioration of the joints. Current treatment for CIR is aimed at reducing inflammation and relieving pain. Anti-inflammatory medications such as corticosteroids and non-steroidal anti-inflammatory drugs can be used to relieve pain and inflammation. Biotherapies can also be used to modify the progression of the disease. On the other hand, regular exercise can help strengthen the muscles that support the affected joints and improve mobility. Physical therapies, such as physical and occupational therapy, can also help improve mobility and relieve pain. Although there is no definitive cure for CIR early and appropriate treatment can help reduce symptoms and improve quality of life, as well as avoid the risk of developing complications such as lung, cardiovascular, kidney, ophthalmic, liver and other diseases. It is in this context, in order to better understand CIR to improve the global management of patients, and to analyze the evolution of CIR over time in relation to the different treatments proposed, that the interest in creating a database of patients with CIR arises.

Recent studies have highlighted the consequences of COVID-19 pandemic and social distancing on mental health of individuals. The aim of this study is to evaluate those consequences within a sample of inflammatory chronic rheumatism affected patients, taking into account the well-known key role of stress in the set-up of such diseases.

Paediatric rheumatisms represent a large group of inflammatory and non-inflammatory diseases of the locomotion system. The annual rate incidence of children diagnosed with rheumatic disease in Switzerland (canton of Vaud) is 56.8 for 100'000 children. These children experience a chronic course of the disease impacting on their quality of life and family functioning. Their medical treatment is significant and may last for life. Caring for these children involves a multidisciplinary approach. Control of the disease and management of the symptoms becomes of foremost importance to minimise disability and pain. In addition to medical care, the supporting role of nurses in the care of children with rheumatic diseases and their family aims to limit the potential for further deformity, disability, and psychological complications. In particular, they play a key role in supporting the specialist team caring for patients with rheumatism disease, recognising poor disease control and the need for changes in treatment, providing a resource to patients on treatment options and how to access additional support and advice, and identifying best practice to achieve optimal outcomes for the patients and their family. Nurses also ensure the link between medical practitioner, other health providers, and family, thus play a key role in the follow-up care of the child and its family. Follow-up of children and their family can be ensured by regular telephone consultation (telenursing) made by experienced nurse specialists in rheumatology. However, the effectiveness of telenursing remains to be proven in children with chronic rheumatic diseases. The aim of this study is, therefore, to evaluate the effect of a telephone nursing intervention on the outcomes of family and children with rheumatism chronic disease. This randomised crossover, experimental longitudinal study will be carried out in the outpatient clinic of paediatric rheumatology of a tertiary referral hospital in canton of Vaud. The population will consist of children newly diagnosed with inflammatory rheumatologic diseases and one of their parent. The nurse-led intervention will consist of providing a monthly telephone call by a qualified and experienced nurse specialist in paediatric rheumatology and TN to ensure follow-up of the children and their family. The intervention will focus on providing affective support, health information, and aid to making decision.

This is a double-blind, randomized, placebo-controlled phase I clinical trial with dose-escalation of a synthetic vaccine against Streptococcus pyogenes. The active component of this vaccine candidate is a synthetic polypeptide named StreptInCor designed to elicit humoral and cell-mediated immune responses. The vaccine will be formulated with Aluminium hydroxide in three different doses of StreptInCor (50 µg, 100µg, 200 µg). The proposed vaccination schedule is three doses (0, 1, 6 months). The doses will be escalated for the next group after safety review.

Catastrophic is defined as a negative cognitive and emotional response based on inadequate pain expression. It has three components: rumination, amplification and vulnerability. The assessment of catastrophism is carried out using a validated questionnaire called the "Pain Catatrophizing Scale" (PCS). Recent studies highlight the significant impact of catastrophism in neuromuscular and mechanical rheumatic diseases such as gonarthrosis gonalgia and low back pain. In these diseases, it has been shown that catastrophism has a negative impact both on the experience of pain and on the response to different types of treatments (medical and surgical). Several studies have implemented multidisciplinary management and in particular cognitive-behavioural therapy with an improvement in the pain experience in patients who are catastrophic. In chronic inflammatory rheumatic diseases such as rheumatoid arthritis, spondyloarthritis and psoriatic arthritis, the prevalence and impact of catastrophism is still poorly understood.

Despite leading cause of morbidity, treatment strategies for Rheumatic diseases are geared almost exclusively toward medical-pharmacological area away from offering the patient the possibility of an interdisciplinary approach to their disease. Present study test whether treatment of physiotherapy reduces stiffness and pain inherent in rheumatic disease and improve their quality of life related to health.

Rheumatic heart disease remains a major challenge in low and middle income countries. Early detection of clinically silent valvular lesions by screening echocardiography allows timely implementation of secondary antibiotic prevention, and may prevent progression of disease to severe valvular damage and heart failure. The objective of the study is to assess the prevalence of rheumatic heart disease among schoolchildren in Arequipa, Peru. Subsequently, the investigators will evaluate progression of disease in children with early stages of subclinical rheumatic heart disease. The investigators will perform a population-based observational survey for rheumatic heart disease using portable echocardiography among schoolchildren aged 5 to 16 years from randomly selected public and private schools. Rheumatic heart disease will be documented both according to the modified World Health Organization definition and the echocardiographic criteria suggested by the World Heart Federation.