Active clinical trials for "Arthritis"

This clinical trial will look at scans of the hands and wrists taken from healthy control subjects (HCs) and from subjects with rheumatoid arthritis (RA). Before each scan, subjects will be given an injection of Tc 99m tilmanocept to help the scan identify inflammation in the hand and wrist joints, which can be a part of the RA disease. Data from the scans will be used to calculate a number referred to as tilmanocept uptake value (or TUV) that is a measure of how much Tc 99m tilmanocept has located in the joints. The questions this trial aims to answer are: How consistent are the scan results (TUVs) when the scans are repeated over time? What are normal TUVs in healthy people? This will help define abnormally high values in people with RA. Are TUVs calculated early after a person starts a new drug to treat RA able to predict whether that person will have a good response to the drug later on (after it has had time to take full effect several weeks later)?

The purpose of this study is to analyze the long-term effects of a physical exercise program on the cardiovascular system of people with Rheumatoid Arthritis (RA). Indeed, it is recognized that RA patients have cardiovascular problems and that regular physical exercise (exercise training) may be beneficial for the disease complications, incluse the cardiovascular risk. Unfortunately, these patients do not exercise enough for fear of joint pain or for fear of deteriorating their general physical condition. It is known that intermittent exercises, ie combining low and high intensity work phases, are particularly effective in the cardiovascular field. As it is possible that the high intensity phases be more difficult to sustain than the low intensity phases (joint pain and degradation of the inflammatory status), the investigators propose to study the effects of cold water immersion in the legs after performing this exercise, because the cold being recognized as limiting the pain and improving the inflammatory status.

This is a prospective, randomized, controlled clinical trial comparing synthetic cartilage implantation versus osteochondral autograft transfer for treatment of first metatarsophalangeal (MTP) arthritis. This data will allow for accurate comparisons between the two groups in regards to functional outcome, clinical outcome, pain relief, and complications.

Juvenile idiopathic arthritis (JIA) is one of the most common rheumatic diseases in childhood, affecting at least 1 in 1000 children. Children with JIA experience joint inflammation and swelling, pain and tenderness, morning stiffness, limited mobility. Children with JIA complain pain and have lower functional ability and decreased quality of life compared with their peers. Many studies have reported that patients with JIA have low physical activity levels and also exercise therapy is considered an important component of the treatment of JIA. Nowadays, studies for evaluating exercise behaviours in order to cope with physical inactivity for many chronic diseases are becoming increasingly important.The objective of this study is to determine exercise behaviour in patients with JIA.

Sleep deficiency is a public health concern in children with a chronic illness such as Juvenile Idiopathic Arthritis (JIA) because it is often overlooked in clinical care, attributed solely to the underlying chronic illness, and contributes to poor health outcomes. Development of an effective technology-based sleep self-management intervention has the potential to improve health outcomes of children living with JIA and their parents.

Juvenile idiopathic arthritis (JIA) is the most common pediatric rheumatic disease of childhood. Most children still experience prolonged periods of active disease, however, there is still lack of effective and specific markers for early diagnosis of relapse. The pathogenesis of JIA is thought to be the result of a combination of host genetic and environmental triggers and The microbiota is a potential contributing factor to the development of the disease. (1-3)-ß-D-Glucan (BDG), a component of most fungal cell walls, possess immunomodulatory activities. Latest studies demonstrate that it acts as a trigger for autoimmune arthritis in adult. However the relation with JIA is not clearly defined. The objective of this study was to evaluate the (1,3)-Béta-D-Glucans level in patients with JIA and whether higher serum BDG levels are correlated with JIA activity of disease, comparatively with usual markers.

The purpose of this study is to determine if hydroxychloroquine (HCQ) is safe and effective for the prevention of future onset of rheumatoid arthritis (RA) in individuals who have elevations of an autoantibody, anti-cyclic citrullinated peptide (anti-CCP3). The following recruitment strategies will be employed towards identifying healthy subjects with elevated anti-cyclic citrullinated peptide (anti-CCP3) levels: -Pre-screening: first degree relatives of patients with rheumatoid arthritis (RA); subjects at health-fairs; and identification of subjects with elevated anti-CCP3 levels in the absence of inflammatory arthritis in rheumatology clinics.

The purpose of this study is to determine whether patients with rheumatoid arthritis and type 2 diabetes experience a more severe disease course compared to control patients with osteoarthritis and type 2 diabetes

This is an open-label SPECT/CT (single photon emission computed tomography/computed tomography) study to investigate the diagnosis and efficacy evaluation performance of 99mTc-3PRGD2 in rheumatoid arthritis patients. A single dose of nearly 11.1 MBq/kg body weight of 99mTc-3PRGD2 (≤20µg 3PRGD2) will be intravenously injected into the patients. Visual and semiquantitative method will be used to assess the whole-body planar and lesions section SPECT/CT images. Adverse events will also be observed in the patients.

A randomized, double-blinded, Phase II study in adults with Rheumatoid Arthritis receiving TNF-alpha-inhibitor therapy aged 18 to 64 years of age and healthy gender-and age-matched control subjects . This study will investigate the immunogenicity, safety, and reactogenicity of two different doses of inactivated trivalent influenza virus vaccine (Sanofi Pasteur Fluzone [15 mcg x 3 strains] and Sanofi Pasteur Fluzone High Dose [60 mcg x 3 strains]) administered intramuscularly in individuals with rheumatoid arthritis receiving anti-TNF-alpha (TNFi) therapy and healthy age- and gender- matched controls.