Active clinical trials for "Spondylarthritis"

This Study is to Assess the Efficacy and Safety of Adalloce in Patients With Rheumatoid Arthritis and Ankylosing Spondylitis, An Observational, Prospective Study

Background : The toll-like receptor is an essential receptor that stimulates the innate immunity response. In tuberculosis, toll-like receptors, particularly the TLR-2, and TLR-4 are crucial in recognizing various ligands with a lipoprotein structure in the bacilli. Vitamin D deficiency leads to lower expression of these receptors, Hence the immune response against Mycobacterium tuberculosis will be altered. Various studies addressed the importance of vitamin D supplementation in pulmonary tuberculosis but the effect of vitamin D in extrapulmonary tuberculosis, particularly spondylitis tuberculosis is not sufficiently identified. Objectives: To assess the effect of oral vitamin D supplementation on the expression of TLR-2, TLR-4, and clinical outcomes in spondylitis tuberculosis patients. Methodology: This study proposes a randomized clinical trial of oral vitamin D supplementation in spondylitis tuberculosis patients. Multiple arms will be established with different doses and control groups. The outcome of interest includes the clinical outcomes, the expression of TLR-2, and TLR 4 Hypothesis : It is assumed that oral supplementation of Vitamin D will increase the activation of Toll-Like Receptors and improves the clinical condition of Spondylitis Tuberculosis patients

We established a nationwide biologics and targeted synthetic DMARDs registry (in the form of an inception cohort) to study the safety profiles in rheumatoid arthritis, ankylosing spondylitis and psoriatic arthritis patients receiving biologics or targeted synthetic DMARDs. As this registry is to observe the "real world" use of anti-rheumatic treatments under routine clinical practice, no hypothesis to prove is planned.

Participants maintaining stable disease activity of Ankylosing Spondylitis (AS) with standard-dose tumor necrosis factor inhibitor (TNFi) treatment will randomly split into two groups: maintaining standard-dose TNFi, versus reduced-dose TNFi. The proportion of participants not underwent flare between the two groups will be analyzed.

The overall aim of this study is to determine the effectiveness of an interdisciplinary combined clinic intervention compared to usual care in a population of patients with two or more Immune-mediated inflammatory diseases (IMIDs).

The ReMonit study is a 18-months, non-inferiority randomized, controlled trial with three parallel arms to determine if two, new follow-up strategies for patients with axial spondyloarthritis (axSpA) are non-inferior in maintaining stable, low disease activity over time compared to the conventional follow-up regimen with regular hospital visits.

The aim of the study is to investigate the effect of yoga training on functional level, disease activity, spinal mobility, balance, sleep quality, depression and quality of life in AS patients.

This prospective, non-interventional, research registry is designed to study the comparative effectiveness and comparative safety of approved treatments for PsA-SpA in a cohort of patients cared for by rheumatologists across North America. Secondary objectives include analyzing the epidemiology and natural history of the disease, its comorbidities, and current treatment practices.

Spondyloarthritis (SpA) is a type of chronic inflammatory rheumatic disease that mainly affects the spine and peripheral joints, or joints, ligaments and tendons. This disease subtype has the same clinical and immunological features. Further explore the pathogenesis of spondyloarthritis, explore the guiding significance of different imaging examinations for spondyloarthritis, and study the efficacy and mechanism of different drugs for spondyloarthritis.

Tuberculosis (TB) is one of the top ten causes of death worldwide with approximately 10 million cases globally and 1.2 million deaths. Sub-Saharan Africa carries the highest burden of TB. South Africa has one of the highest HIV and TB rates worldwide with an HIV prevalence rate in adults of 19% and a TB case notification rate of 615/100,000 in 2019. Over many years, focus has been paid to pulmonary TB and extrapulmonary TB (EPTB) has received only little attention even though it accounts for almost a quatre of all TB cases. The diagnosis of EPTB remains challenging simply because sample collection requires invasive procedures in the absence of a blood-based diagnostic test. Spinal TB (spondylitis or spondylodiscitis caused by Mycobacterium tuberculosis) - often known as Pott's disease - accounts for up to 10% of EPTB and affects young children, people with HIV-coinfection and elderly, and often leads to lifelong debilitating disease due to devastating deformation of the spine and compression of neural structures. Little is known with regards to the extent of disease and isolated TB spine as well as a disseminated form of TB spine have been described. The latter presents with a spinal manifestation plus disseminations to other organs such as the lungs, pleura, lymph nodes, the GIT or urinary tract or even the brain. In the Spinal TB X cohort, the investigators aim to describe the clinical phenotype of spinal TB using whole body PET/CT and identify a specific gene expression profile for the different stages of dissemination and compare findings to previously described signatures for latent and active pulmonary TB. A blood-based test for spinal TB would lead to earlier diagnosis and treatment in all settings globally and improve treatment outcome of this devastating disease.