A higher incidence of cancer in scleroderma patients compared with the general population has been suggested by several observational studies, reporting, however, different estimates. Therefore, we aimed to perform a systematic review and meta-analysis to definitely assess this association.

To make an inventory of quality and content of currently available and published sets of health care quality indicators (HCQIs) for RA and OA.

To establish the frequency and describe the characteristics of a cohort of patients with SF eosinophilia (SFE) and a long clinical follow-up. A systematic review of the literature on this topic was performed.

To assess the relative efficacy of subsequent biologic therapies in patients with RA who have had an inadequate response to prior therapy with a TNF-α inhibitor.

To critically review the evidence on the efficacy and effectiveness of practitioner-based complementary therapies for patients with osteoarthritis. We excluded t'ai chi and acupuncture, which have been the subject of recent reviews.

To summarize evidence regarding the effectiveness of MTX in the treatment of childhood autoimmune chronic uveitis (ACU).

DMARDs aim to improve long-term prognosis of RA, as indicated by reduced progression of radiographic damage and maintenance of function. However, it may be more appropriate to consider disease-modifying strategies rather than drugs alone. Despite the challenges (e.g. lack of standard outcome measures, poor reporting of dose levels), a systematic review of 15 studies involving more than 1400 patients showed that glucocorticoid treatment for 1-2 years slowed radiographic progression compared with control treatment. Evidence for longer term disease-modifying benefits of glucocorticoids comes from individual studies with extended follow-up. In the Utrecht study, patients with early RA originally assigned to prednisone 10 mg/day for 2 years and then tapered off the therapy showed significantly less radiographic progression at follow-up after a further 3 years than patients originally assigned placebo, with no significant difference in the use of synthetic DMARD therapy. In the combination therapy in early RA (COBRA) study, patients with newly diagnosed RA treated with glucocorticoid (starting with 60 mg/day, quickly reduced to 7.5 mg/day for weeks 7-28 and subsequently stopped), MTX up to week 40 and SSZ showed significantly decreased radiographic progression compared with those treated with SSZ alone. The benefits of short-term combination therapy on disease progression were still apparent at 5-year and 11-year follow-up. In conclusion, there is clear evidence that treatment regimens including low-dose glucocorticoids given early in RA slow radiographic progression, meeting the definition of a DMARD. Furthermore, the evidence suggests that such treatment strategies favourably alter the disease course even after glucocorticoid discontinuation.

The total cost of RA is substantial, particularly in patients with high levels of disability. There are considerable differences in cost between countries, driven in part by differences in the use of biologic therapies. Economic evaluations are needed to assess the extra cost of using these treatments and the benefits obtained, to ensure appropriate allocation of limited health care resources. The BeSt trial, evaluating four treatment strategies, found comparable medium-term efficacy but substantially higher costs with early biologic therapy. A systematic review of such cost-effectiveness analyses concluded that biologic therapy should be used after therapy has failed with less costly alternatives such as synthetic DMARDs and glucocorticoids. Optimizing such relatively low-cost therapy to improve outcomes may delay the need for biologic therapy, thereby saving costs. A simple model has confirmed the value of this approach. The addition of modified-release prednisone 5 mg/day to existing synthetic DMARD therapy in patients with active disease resulted in improvement in DAS-28 to below the threshold level for initiation of reimbursed biologic therapy in 28-34% of patients. On a conservative estimate (i.e. assuming no further benefits beyond the 12 weeks of the study and a 12-week wait-and-see approach to starting biologic therapy), cost savings amounted to nearly € 400 per patient. While treatment decisions should never be based only on cost considerations, prolonging disease control by optimizing the use of non-biologic treatments may bring benefits to patients and also economic benefits by delaying the need for biologic treatments.

To critically review the evidence on the effectiveness of complementary therapies for patients with RA.

To perform a systematic literature review as a basis for the update of the Assessment in SpondyloArthritis International Society and European League Against Reumatism (ASAS/EULAR) recommendations for the management of AS with non-pharmacological interventions and non-biologic drugs.

Many reviews have been previously published on the efficacy of pulsed electromagnetic field (PEMF) in the management of knee OA. However, their results regarding pain and function yielded conflicting conclusions. Therefore this study was conducted to determine the efficacy of PEMF as compared with a placebo.

For the purposes of meta-analysis and network meta-analysis, the use of standard outcome measures is ideal. In OA research, the WOMAC was developed as an OA-specific measure of disability. It includes a pain subscale. In 1994 a consensus meeting recommended the use of WOMAC as a primary measure of efficacy in OA. In the context of a review of the efficacy of physical interventions for the relief of the pain of OA of the knee, we investigated the use of WOMAC.

To develop evidence-based recommendations for pain management by pharmacotherapy in patients with inflammatory arthritis (IA).

To describe work status and factors associated with work disability (WD) in patients with SSc.

To present the published data concerning the US assessment of tendon lesions as well as the US metric properties investigated in inflammatory arthritis.

To investigate comprehensively the relationships between Behçet's disease (BD) clinical features and HLA-B51 or HLA-B5 (HLA-B51/B5) status using meta-analyses.

Internal organ involvement reduces the life expectancy of SSc patients. Cardiopulmonary manifestations are currently the primary cause of death. We aimed to perform a systematic review and meta-analysis to define more precise effect estimates of different cardiopulmonary manifestations and to verify trends in the mortality of SSc.

Rituximab (RTX), a B-cell depleting mAb, has been reported to cause pulmonary toxicity in many patients. As the use of this biologic is increasing, we have undertaken a systematic review of the literature to gauge the nature and extent of non-infection-related RTX-induced lung disease.

Lung disease is commonly encountered in rheumatological practice either as a manifestation of the underlying condition or as a consequence of using disease-modifying therapies. This has been particularly apparent with the TNF-α antagonists and exacerbations of interstitial lung disease (ILD). In view of this, we undertook a review of the current literature to identify non-infectious pulmonary complications associated with the newer biologic agents used for the treatment of rheumatic conditions.

RA associates with significantly increased morbidity and mortality from cardiovascular disease (CVD). This may be due to complex interactions between traditional CVD risk factors, systemic rheumatoid inflammation and the vasculature. We reviewed the current literature to answer: (i) whether there is sufficient evidence that patients with RA have altered vascular function and morphology compared with normal controls; (ii) whether there is sufficient evidence to determine if such changes relate predominantly to systemic inflammation; and (iii) whether any changes of vascular function and morphology in RA can be modified with therapy.