Rheumatoid Arthritis: Early Diagnosis and Treatment.

Rheumatoid arthritis (RA) is a chronic, progressive inflammatory disorder that manifests as a symmetric polyarthritis of small and large joints that may lead to joint and periarticular structural damage and the consequences of systemic inflammation. This overview of early RA examines the unmet needs and challenges in RA, how to best diagnose RA, and pitfalls in early diagnosis and treatment. The rules for referral to a rheumatologist are reviewed.

Rheumatoid Arthritis: Early Diagnosis and Treatment.

Rheumatoid arthritis (RA) is a chronic, progressive inflammatory disorder that manifests as a symmetric polyarthritis of small and large joints that may lead to joint and periarticular structural damage and the consequences of systemic inflammation. This overview of early RA examines the unmet needs and challenges in RA, how to best diagnose RA, and pitfalls in early diagnosis and treatment. The rules for referral to a rheumatologist are reviewed.

Perceptions of Pregnancy and Lactation from the Pregnancy and Lactation Autoimmune Network Registry.

Objective: The Pregnancy and Lactation Autoimmune Network (PLAN) registry was established to evaluate the concerns of women with autoimmune or inflammatory rheumatic diseases (AIRD) pertaining to pregnancy and lactation.

Methods: The registry was started as a survey of patients with AIRD at a single rheumatology specialty center in November 2016 and included questions regarding fertility, pregnancy, miscarriages, and lactation before and after diagnosis.

Results: The study included 154 subjects from the PLAN registry.

Pregnancy Outcomes After Exposure to Certolizumab Pegol: Updated Results From a Pharmacovigilance Safety Database.

Objective: Anti-tumor necrosis factor (anti-TNF) medications are effective in controlling chronic inflammatory diseases, but information about their use and safety in pregnancy is limited. Consequently, anti-TNF agents are often discontinued early in gestation. Certolizumab pegol (CZP), a PEGylated, Fc-free anti-TNF agent approved for the treatment of rheumatic diseases and/or Crohn's disease, has minimal to no active placental transfer.

Routine Use of Quantitative Disease Activity Measurements among US Rheumatologists: Implications for Treat-to-target Management Strategies in Rheumatoid Arthritis.

Objective: The aim of our study was to examine why real-world practices and attitudes regarding quantitative measurements of rheumatoid arthritis (RA) have received limited attention.

Methods: An e-mail survey asked US rheumatologists to self-report on their use of quantitative measurements (metric).

Results: Among 439 respondents, metric rheumatologists (58%) were more likely to be in group practice and to use tumor necrosis factor inhibitors.

Pregnancy Outcomes in Subjects Exposed to Certolizumab Pegol.

Objective: To provide information on pregnancy outcomes in women receiving certolizumab pegol (CZP).

Methods: The UCB Pharma safety database was searched for pregnancies through to September 1, 2014. Reports for maternal and paternal CZP exposure were included and outcomes examined, and data on CZP exposure, pregnancy, comorbidities, and infant events were extracted by 2 independent reviewers.

RNA recognition by human TLR8 can lead to autoimmune inflammation.

Studies on the role of the RNA receptor TLR8 in inflammation have been limited by its different function in human versus rodents. We have generated multiple lines of transgenic mice expressing different levels of human TLR8. The high copy number chimeras were unable to pass germline; developed severe inflammation targeting the pancreas, salivary glands, and joints; and the severity of the specific phenotypes closely correlated with the huTLR8 expression levels.

Autoinflammatory syndromes.

Autoinflammatory syndromes comprise a diagnostically challenging group of systemic inflammatory disorders uniquely related by (1) dysregulation of innate immunity, (2) inflammasome activation, (3) dramatic clinical features (high fevers, neutrophilic rashes, and bone or synovial involvement), (4) impressive acute phase responses, and (5) effective treatment with cytokine inhibitors. This review details some of the more common autoinflammatory disorders, their distinguishing features and dermatologic manifestations, and how an accurate diagnosis can be established in patients presenting with periodic or intermittent febrile disorders.

Proceedings of the 2013 Rheumatology Winter Clinical Symposia.

Advances in rheumatology occur at a rapid pace and staying abreast of important changes is a challenge for all. Both novel drug development and enhanced understanding of conventional or historic therapies have molded current day rheumatologic practice. Rheumatology has led the way in the use of outcome measures and imaging modalities in common disorders like rheumatoid arthritis, osteoarthritis, and gout.

Refining drug safety in rheumatology.

This issue explores several important safety concerns that currently plague the rheumatologist and health care providers who care for patients with rheumatic diseases. Weighing safety against efficacy can be a complex task that is best alleviated by understanding the issues, nature, and breadth of problems associated with drug use. Therapeutic decision-making must be evidence-based, judicious, and appropriate for the patient and situation.

Malignancy risks with biologic therapies.

The management of rheumatoid arthritis (RA) dramatically changed in 1998 with the introduction of etanercept and infliximab for the treatment of RA and Crohn colitis. Nine biologic agents are currently in use for treating RA. However, speculation has grown that the long-term use of these biopharmaceuticals may alter normal immunosurveillance, thereby contributing to an individual's cancer risk.

Nonserious infections: should there be cause for serious concerns?

Nonserious infections (NSIE) as colds, flu syndromes, and urinary tract infection, are the most common infections seen in patients with immune mediated inflammatory diseases. Yet, little is known about the impact of immunosuppression, particularly with tumor necrosis factor inhibitors (TNFi), on these infections. A systemic review of large, randomized controlled trials was conducted to identify incidence, types, and outcomes of NSIE associated with the most commonly prescribed TNFi: adalimumab, etanercept, and infliximab.

Comprehensive tuberculosis screening program in patients with inflammatory arthritides treated with golimumab, a human anti-tumor necrosis factor antibody, in Phase III clinical trials.

Objective: Reactivation of Mycobacterium tuberculosis infection is a major complication in patients treated with anti-tumor necrosis factor (anti-TNF) agents. We report on the 5 cases of active tuberculosis (TB) that developed in the Golimumab Phase III Program (3 with rheumatoid arthritis, 1 with psoriatic arthritis, and 1 with ankylosing spondylitis) through 1 year among 2,210 patients receiving golimumab.

Methods: Data from global studies were used for an in-depth evaluation of the 5 cases of TB through week 52.

Proceedings of the 2012 Rheumatology Winter Clinical Symposia.

Recent years have witnessed important developments in rheumatology. Novel diagnostic methods, stratification approaches, and treatment paradigms have been brought into the clinic for a number of rheumatologic and autoimmune diseases. In addition, there have been developments in related medical disciplines that are relevant to the care of patients with rheumatic diseases.

Interferon-γ release assay versus tuberculin skin test prior to treatment with golimumab, a human anti-tumor necrosis factor antibody, in patients with rheumatoid arthritis, psoriatic arthritis, or ankylosing spondylitis.

Objective: To evaluate the performance of an interferon-γ release assay (IGRA) versus the standard tuberculin skin test (TST) as a screening tool for latent tuberculosis (TB) infection prior to the initiation of anti-tumor necrosis factor therapy in patients with autoimmune inflammatory diseases.

Methods: This integrated analysis involved screening of patients with rheumatoid arthritis, those with psoriatic arthritis, and those with ankylosing spondylitis from phase III trials of golimumab. The IGRA used to screen for latent TB was the QuantiFERON-TB Gold In-Tube test.

An interferon-inducible neutrophil-driven blood transcriptional signature in human tuberculosis.

Tuberculosis (TB), caused by infection with Mycobacterium tuberculosis, is a major cause of morbidity and mortality worldwide. Efforts to control it are hampered by difficulties with diagnosis, prevention and treatment. Most people infected with M.

Can tumor necrosis factor inhibitors be safely used in pregnancy?

Objective: We review available safety data for use of currently approved tumor necrosis factor (TNF) inhibitors during pregnancy and lactation and suggest guidelines for use of these agents among women of reproductive age. Method. Although regulatory agencies encourage the inclusion of pregnant women and those of child-bearing age in randomized controlled trials, pregnant and lactating women have universally been excluded from studies because of unknown or potential risks to the fetus.

Unresolved issues in identifying and overcoming inadequate response in rheumatoid arthritis: weighing the evidence.

Rheumatoid arthritis (RA) is a chronic, multisystem, inflammatory disorder of the joints that affects about 1% of the world population. The ultimate goals of therapy include remission of disease and prevention of joint damage. Reaching these goals has become a realistic outcome for an increasing number of patients as treatment options have expanded over the past 3 decades.

Early rheumatoid arthritis -- is there a window of opportunity?

The early diagnosis and treatment of nascent rheumatoid arthritis (RA) has become a prime objective for rheumatologists and clinicians who care for patients with arthritis. Population-based studies have consistently shown that patients with RA are at substantial risk for progressive joint damage, disability, and increased morbidity and mortality. These inevitable outcomes are closely linked to the consequences of rheumatoid inflammation, which begins early and is progressive in all.