Origins and outcomes of rheumatoid arthritisAugust 26, 2004The origins of rheumatoid arthritis (RA) have been studied with the help of data generated from close to 2000 patients with recent onset RA, who have been followed longitudinally be means of structured surveillance programs in Swedish Rheumatology and coordinated from the Karolinska Institutet and Karolinska University Hospital. "One interesting finding is that smoking in the context of certain genetic predispositions, increases the risk for rheumatoid arthritis in a dramatic way, i.e. a marked gene-environment interaction is present between genes and environment in RA. The findings reinforce the special need for programs aimed at cessation of smoking in individuals with RA and at risk for RA" says Lars Klareskog, Professor at Karolinska Institutet. The outcomes of RA, and in particular the results of different treatments have also been studied with the help of longitudinal structured surveillance programs.
"Here, we have been able to monitor both effects and adverse effects of conventional as well as novel "biological" therapies against RA in clinical practice. The systems have enabled us to study the prognostic value of immunologic as well as genetic factors, and thereby helped in optimising therapy for the individual patient" says Lars Klareskog. The system for obtaining the longitudinal structured patient data has been developed together with patients at the Rheumatology Department at Karolinska University Hospital. It does now enable patients to give information of their disease via the computer to a web-based system before meeting the physician, so that both patient and physician at the consultation have access to the relevant graphically displayed data on the longitudinal disease development and the effects of different past therapies. This system improves the quality in the meeting between the single patient and single physician, and provides at the same time an important tool for the clinical research, which enables the clinical scientist to make full use of the unique potentials that the Swedish health care system and health care data bases provide for understanding origins an outcomes of major chronic diseases. Karolinska Institutet | |||||||||||||||||||||
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Related Arthritis Current Events and Arthritis News Articles Groundbreaking, inexpensive, pocket-sized ultrasound device can help treat cancer, relieve arthritis A prototype of a therapeutic ultrasound device, developed by a Cornell graduate student, fits in the palm of a hand, is battery-powered and packs enough punch to stabilize a gunshot wound or deliver drugs to brain cancer patients. Mayo Clinic study finds increased risk of pneumococcal disease in asthma patients Mayo Clinic research shows adults with asthma are at increased risk of serious pneumococcal disease caused by Streptococcus pneumoniae, the most common bacteria causing middle ear infections and community acquired pneumonia. Potential autoimmunity-inducing cells found in healthy adults It's not just patients with autoimmune diseases like lupus and rheumatoid arthritis (RA) that have self-attacking immune cells-healthy people have them too, according to a new report in the Journal of Experimental Medicine. Patients with severe psoriasis need evaluation of heart disease risk According to new recommendations in the December 10 issue of The American Journal of Cardiology (AJC), published by Elsevier, new research is called for and patients with severe forms of the skin disease psoriasis should receive evaluation and possible treatment to reduce their risk of coronary artery disease (CAD). Vitamin D deficiency in infants and nursing mothers carries long-term disease risks Once believed to be important only for bone health, vitamin D is now seen as having a critical function in maintaining the immune system throughout life. Mathematical models of adaptive immunity More than five million people die every year from infectious diseases, despite the availability of numerous antibiotics and vaccines. Gene therapy effective treatment against gum disease Scientists at the University of Michigan have shown that gene therapy can be used to successfully stop the development of periodontal disease, the leading cause of tooth loss in adults. Pine bark reduces inflammatory marker CRP in osteoarthritis Osteoarthritis (OA), a type of arthritis caused by the breakdown and loss of cartilage, affects more than 20 million Americans. Novel bioreactor enhances interleukin-12 production in genetically-modified tobacco plants Interleukin-12 is a naturally occurring protein essential for the proper functioning of the human immune system. Researchers identify cell group key to Lyme disease arthritis A research team led by the La Jolla Institute for Allergy & Immunology and Albany Medical College has illuminated the important role of natural killer (NK) T cells in Lyme disease, demonstrating that the once little understood white blood cells are central to clearing the bacterial infection and reducing the intensity and duration of arthritis associated with Lyme disease. More Arthritis Current Events and Arthritis News Articles |
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