Successful Treatment of ANCA-Negative Wegener's Granulomatosis with Rituximab.

Wegener's Granulomatosis (WG) is a systemic vasculitis typically associated with antineutrophil cytoplasmic antibodies (ANCAs). A small proportion of patients are ANCA negative, however, and this is more commonly found in individuals with disease limited to the ears, nose, throat, and lungs, who do not have renal involvement. Rituximab is a monoclonal anti-CD20 antibody that has been demonstrated to be effective in the treatment of autoantibody-associated rheumatic diseases, including systemic WG.

Benefits 8 years after a remission induction regime with an infliximab and methotrexate combination in early rheumatoid arthritis.

Objective: To ascertain whether a 1-year remission induction therapy with an infliximab-MTX (INF-MTX) combination in patients with early RA provided sustained benefit after INF cessation compared with conventional treatment.

Methods: Twenty patients with poor prognosis RA of < 1 year of disease duration were randomized to receive either INF and MTX or placebo infusions and MTX for 1 year. They then stepped down to MTX monotherapy and were treated according to standard clinical care.

Response to intramuscular methyl prednisolone in inflammatory hand pain: evidence for a targeted clinical, ultrasonographic and therapeutic approach.

Background: Hand pain with stiffness is a common clinical presentation to early arthritis clinics, with outcome varying from resolution to the development of rheumatoid arthritis.

Objective: To assess the response and predictors of response to intramuscular methylprednisolone (MP) and hydroxychloroquine (HCQ) using a standardised treatment protocol.

Methods: Patients with inflammatory hand pain (IHP), defined as predominantly hand pain and morning stiffness of at least 30 min duration, received a standardised assessment prior to receiving intramuscular MP.

Potential for altering rheumatoid arthritis outcome.

The potential for disproportionately altering outcome in the early stages of rheumatoid arthritis (RA) was first hypothesized in the early 1990s. This window of opportunity hypothesis for therapeutic intervention in RA is based on the existence of a time frame within which there is a potential for a greater response to therapy, resulting in sustained benefits or, perhaps most important, a chance of cure. Given the persistent, progressive, damaging, inflammatory nature of RA, this approach to altering outcome in the early stages seems attractive.

The evidence for early intervention.

It is believed that rheumatoid arthritis (RA) is the most common, potentially treatable cause of disability in the Western world. A commonsense approach to the management of a persistent, progressive, damaging condition such as RA would seem to be intervention before the onset of damage, at a stage when disease still may be reversible. Such a phase of disease has been described as a "window of opportunity" for intervention.

Very early treatment with infliximab in addition to methotrexate in early, poor-prognosis rheumatoid arthritis reduces magnetic resonance imaging evidence of synovitis and damage, with sustained benefit after infliximab withdrawal: results from a twelve-month randomized, double-blind, placebo-controlled trial.

Objective: Anti-tumor necrosis factor alpha agents are among the most effective therapies for rheumatoid arthritis (RA). However, their optimal use is yet to be determined. This 12-month double-blind study attempted remission induction using standard therapy with or without infliximab in patients with early, poor-prognosis RA.

Are early arthritis clinics necessary?

Landmark studies published in the 1980s were the first to reveal the long-term consequences of rheumatoid arthritis (RA). Instead of the benign outcomes previously reported from early population studies, disability, deformity and excess mortality were evident. At this time, the conventional pyramid approach was the standard for therapeutic intervention.

Prognostic factors in a large cohort of patients with early undifferentiated inflammatory arthritis after application of a structured management protocol.

Objective: Inflammatory arthritis of the hands is a frequent clinical presentation with a variable outcome. Patients not satisfying the classification criteria for recognized arthritides are described as having undifferentiated inflammatory arthritis, for which there are no accepted therapeutic algorithms. This study assessed the clinical outcome of patients with undifferentiated arthritis of the hands after use of a treatment algorithm, and evaluated the prognostic features in these patients.

Anti-tumor necrosis factor-alpha therapy-induced vasculitis: case series.

As experience with anti-tumor necrosis factor (TNF-alpha) therapy increases, there has been the expected emergence of reports on uncommon side effects. Large clinical trials identified the development of autoantibodies and postmarketing surveillance has identified problems including tuberculosis. There have been several case reports of drug-induced systemic lupus erythematosus.