Arthritis and rheumatism
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Arthritis and rheumatism · Dec 2013
Randomized Controlled Trial Observational StudyChronic kidney disease and the risk of incident gout among middle-aged men: a seven-year prospective observational study.
The kidney is the major organ that facilitates excretion of urate in humans. Surprisingly, few studies have assessed whether a reduced glomerular filtration rate (GFR) and/or kidney damage is associated with a higher incidence of gout, and this study was undertaken to address this question. ⋯ Chronic kidney disease manifesting as reduced glomerular function or as presence of blood or protein in the urine increases the risk of incident gout.
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Arthritis and rheumatism · Sep 2013
Randomized Controlled Trial Multicenter StudyEfficacy and safety of ocrelizumab in active proliferative lupus nephritis: results from a randomized, double-blind, phase III study.
To investigate the efficacy and safety of ocrelizumab in patients with class III/IV lupus nephritis (LN). ⋯ In patients with active LN, overall renal response rates with ocrelizumab were numerically but not statistically significantly superior to those with placebo. Ocrelizumab treatment was associated with a higher rate of serious infections in the subgroup receiving background MMF.
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Arthritis and rheumatism · Sep 2013
Randomized Controlled Trial Clinical TrialClinical outcomes of remission induction therapy for severe antineutrophil cytoplasmic antibody-associated vasculitis.
To evaluate the reasons that complete remission is not achieved or maintained with original treatment in some patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) treated with rituximab (RTX) or with cyclophosphamide/azathioprine (CYC/AZA). ⋯ Current treatment regimens are largely successful in controlling AAV, but in approximately one-fourth of patients, active disease persists or recurs in the first 6 months despite treatment. PR3-ANCA positivity is a risk factor for recurrence or persistence of severe disease. ANCA titers and B cell detectability are poor predictors of both disease relapse and disease quiescence in the first 6 months.
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Arthritis and rheumatism · Aug 2013
Randomized Controlled Trial Comparative StudyValidation of the methotrexate-first strategy in patients with early, poor-prognosis rheumatoid arthritis: results from a two-year randomized, double-blind trial.
Methotrexate (MTX) taken as monotherapy is recommended as the initial disease-modifying antirheumatic drug for rheumatoid arthritis (RA). The purpose of this study was to examine outcomes of a blinded trial of initial MTX monotherapy with the option to step-up to combination therapy as compared to immediate combination therapy in patients with early, poor-prognosis RA. ⋯ These results in patients with early, poor prognosis RA validate the strategy of starting with MTX monotherapy. This study is the first to demonstrate in a blinded trial that initial MTX monotherapy with the option to step-up to combination therapy results in similar outcomes to immediate combination therapy. Approximately 30% of patients will not need combination therapy, and the 70% who will need it are clinically and radiographically indistinguishable from those who were randomized to receive immediate combination therapy.
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Arthritis and rheumatism · Jul 2013
Randomized Controlled TrialTanezumab reduces osteoarthritic hip pain: results of a randomized, double-blind, placebo-controlled phase III trial.
To compare the efficacy of tanezumab versus placebo for reducing pain and improving physical function in patients with osteoarthritis (OA) of the hip. ⋯ Our findings indicate that tanezumab provides superior pain relief and improvement in physical function and patient's global assessment versus placebo in patients with painful hip OA, and is generally well tolerated.