Active clinical trials for "Arthritis"

The purpose of this study is to assess the safety and effectiveness of golimumab for the treatment of rheumatoid arthritis, psoriatic arthritis and ankylosing spondylitis among Filipino patients.

Canadian Rheumatologists will be randomized to treat their participants with active Psoriatic Arthritis to a target (disease activity score <2.6), or as per their routine care. The aim of this study is to determine whether treating to a target results in greater disease improvement than treating patients using routine care.

Rheumatoid arthritis is a common chronic destructive arthritis. Major pathology change in rheumatoid arthritis is synovium hyperplasia with bone and cartilage erosion. Infiltrates in synovial tissue included type one and type two synoviocytes, B cells, T cells and fibroblasts. These cells will release many cytokines and chemokines, which will induce expression of adhesion molecules, release of variable enzyme from fibroblast and osteoclast and result in bone erosion. Recent study revealed that fibroblast-like synoviocytes (FLS) have some role in pathogenesis of rheumatoid arthritis.We believed CXCL12/CXCR4 ligand/receptor pair is important in chronicity of rheumatoid arthritis. CXCL12 polymorphism is studied in many disease. There is no related CXCL12 polymorphism study in rheumatoid arthritis. Our study intended to clarify the relationship between pathology, serology factor, CXCL12 polymorphism in rheumatoid arthritis in hope that new direction of therapy will be elucidated.

This study involves the use of a newly designed shoe device for knee arthritis patients that may help reduce knee pain and improve function.

This is a prospective multicenter study of the LPS-Flex Porous Femoral Components when used in primary total knee arthroplasty. The purpose of the study is to obtain short-, mid-, and long-term clinical outcomes and implant survivorship data for the NexGen LPS-Flex Porous Femoral components.

Juvenile idiopathic arthritis (JIA) is a serious autoimmune childhood disease that encompasses several types of chronic arthritis. It is the most common rheumatic disease in children and can cause significant short-term and long-term disability, including permanent joint damage. Management of JIA is based on a combination of pharmacologic interventions, physical and occupational therapy, and psychosocial support. Intra-articular steroid (IAS) injection, or injection of steroid medication into an arthritic joint, is a routine therapeutic procedure in clinical rheumatology. Most pediatric rheumatologists currently perform injections based on knowledge of anatomy and by feeling for anatomical landmarks, but results from adult studies on ultrasound (US)-guided technique have suggested a role for using US in treating and managing JIA. The overall goal of this project is to determine the feasibility of a multicenter study comparing US-guided IAS injection with the usual technique of using external anatomic features to improve arthritis symptoms in JIA. The key issues that this pilot project will determine will be: 1) the ability to use US to successfully image and detect abnormalities in the joints in children with JIA 2) image the injected medication in the joint space or its surroundings immediately after the injection 3) determine methods to measure the clinical response to injection 4) evaluate the feasibility of using saved US scans to localize injected medication in or around the joints and to determine abnormalities concerning for arthritis. These results will be used to establish the protocols necessary to design a multicenter study to determine the effect of US-guided IAS injection in the treatment of juvenile arthritis. Studies regarding the applicability and feasibility of musculoskeletal US in an outpatient pediatric rheumatology setting are important in order to establish the utility of this new technology in guiding diagnosis and therapy in JIA. Results from this study may have a significant impact on pediatric rheumatology and the way by which pediatric rheumatologists currently assess signs of arthritis and perform routine therapeutic procedures.

Safety and effectiveness, quality of life and work productivity of Humira in patients with psoriatic arthritis in clinical routine.

This observational study will describe the treatment patterns of usage of biological DMARDs in routine clinical practice and the demographics and RA disease characteristics in patients suffering from rheumatoid arthritis. Patients will be recruited and examined the same day when recruited. There will be no follow up visit or treatment period only one visit in this study.

The purpose of this study is to validate standardized questionnaires on depression for RA and to investigate the frequency of depression with RA. The study will include 2 parts, VADERA I and VADERA II. In VADERA I, 300 participants will be surveyed twice at an interval of 3 months regarding their current emotional condition using standardized questionnaires. On the basis of the results of VADERA I, in VADERA II, the selected questionnaire will be used to assess the prevalence of depression with RA in approximately 1000 participants.

Multicenter, prospective, open-label, cohort study. Primary objective: Determination of the predictive value of US alone and in combination with cartilage biodegradation markers on radiographic progression (change in Ratingen score) Secondary objectives: Correlation of ultrasound synovitis score and clinical disease activity score Determination of the sensitivity of ultrasound erosion detection compared to MRI Assessment of the value of including tenosynovitis assessment for predicting radiographic progression Assessment of the predictive value of ultrasound synovitis score at baseline for the need to install biologic DMARDs