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Efficacy of Pneumococcal Vaccine in RA Patients
Infection is a major cause of morbidity and mortality in RA patients and thus vaccinating against preventable infections is a top priority for rheumatologists.
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Complement Driven Vasculopathy Underlies Neuropsychiatric Lupus
Neuropsychiatric lupus (NPSLE) is a diagnostic challenge as its clinical manifestations are protean and the pathophysiology is poorly understood.
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C5a and Neutrophils as Early Mediators in Inflammatory Arthritis
Researchers from the Massachusetts General Hospital (MGH) have studied the initial steps in an animal model of inflammatory arthritis and found that complement C5a is critical to neutrophils migration into joints.
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The RheumNow Week in Review – 20 January 2017
Dr. Jack Cush reviews highlights from the past week on RheumNow.
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TREG Innovators Win the Crafoord Prize
The 2017 Crafoord Prize from the Royal Swedish Academy of Sciences has been awarded to a Japanese scientists and two American scientists for their discovery and research on T regulatory cells (TRegs).
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A Link Between Periodontal Disease and Rheumatoid Arthritis
Research from Johns Hopkins reports that rheumatoid arthritis (RA) patients with periodontitis exhibited patterns of autoantigen hypercitrullination similar to that seen in RA. Results published in Science Translational Medicine showed that Aggregatibacter actinomycetemcomitans can produce hypercitrullination of patient neutrophils, indicating its possible role in triggering RA. (Citation source: http://buff.ly/2hZTBG8)
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Random Drug Levels and Anti-Drug Antibodies Predict Rheumatoid Outcomes
Researchers from Manchester, UK have reported the results of their BRAGGSS study showing that certolizumab (CZP) random drug levels and anti-drug antibody (ADAbs) levels can predict optimal outcomes in CZP treated rheumatoid arthritis patients.
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Diffuse Cutaneous Systemic Sclerosis: Results of the SCOT Trial
Diffuse cutaneous systemic sclerosis (dcSSc) is one of the most difficult autoimmune diseases to treat. In case of major organ involvement (lung, kidney), prognosis is poor and treatment options are limited.
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Maintenance of Remission in ANCA-vasculitis: MAINRITSAN study.
It is well known that ANCA-associated vasculitides can be hard to control and relapses are common. The choice of maintenance therapy is rather limited and therapies are not always effective.
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Epilepsy is More Likely in Offspring for Women with Rheumatoid Arthritis
The offspring of women with rheumatoid arthritis (RA) may be at greater risk for the development of epilepsy, according to a recent report in the journal Neurology, suggesting that epileptogenic triggers may begin during pregnancy and may be wors
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Diffuse Cutaneous Systemic Sclerosis: Results of the SCOT Trial
Diffuse cutaneous systemic sclerosis (dcSSc) is one of the most difficult autoimmune diseases to treat. In case of major organ involvement (lung, kidney), prognosis is poor and treatment options are limited.
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Maintenance of Remission in ANCA-vasculitis: MAINRITSAN study.
It is well known that ANCA-associated vasculitides can be hard to control and relapses are common. The choice of maintenance therapy is rather limited and therapies are not always effective.
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SPIRIT P1 Study - Ixekinumab Sustains Efficacy at 52 Weeks in Psoriatic Arthritis
Ixekinumab (IXE) is an IGG4 monoclonal antibody bindings with high affinity to IL -17A. Currently marketed at Taltz and approved for use in chronic plaque psoriasis, the agent is also being developed for use in psoriatic arthritis.
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10 Tips for Immunization in Practice
Dr. Jerome Greenberg from UCLA has published 10 tips and pearls (based on years of teaching and experience) on immunizations in an out-patient practice:
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Flu Shot for Egg-Allergic Patients – What to Do?
Flu season is upon us. While we try our best to vaccinate as many patients as possible, at times it can be challenging for reasons ranging from patient’s perceptions that the vaccine gives them the flu to others stating they are allergic to vaccine components.
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RheumNow Week in Review – 4 November 2016
Dr. Jack Cush reviews highlights and reports from this week on RheumNow.com, including drug-induced cutaneous lupus, pediatric lupus being worse, new gout drug SEL-12, Gut microbiome and IgA plasmablasts, and the weakly-received new ACP guidelines on gout.
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Decreased CD4 T Cells with Rituximab Infusions
Rituximab (RTX) is a monoclonal antibody directed against the CD20 antigen on B cells and when administered causes a marked depletion of CD20+ B cells.
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Lymphotoxin B and Adipose Derived Stromal Cells Regulate Skin Fibrosis in Scleroderma
A possible mechanism behind the fibrosis that occurs in scleroderma has now been identified, a mechanism, researchers say, that may one day lead to a treatment for the disease.
IgA ACPA and Plasmablasts Point to Microbiome in Pre-Clinical Rheumatoid
Serum antibodies precede the development of clinical rheumatoid arthritis (RAby) by many years, and yet we still have much to learn about this preclinical phase.
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Kawasaki Disease Pathogenesis Hinges on Interleukin-1
Researchers from the Toronto Hospital for Sick Children have published in the Journal of Immunology that a polymorphism in the inositol-triphosphate 3-kinase C (ITPKC) (rs28493229) is associated with the pathogenesis of Kawasaki's disease (KD).
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