To assess immunologically relevant outcomes in a cohort of rheumatoid arthritis (RA) patients with prolonged therapy-induced lymphopenia. Morbidity (infection or malignancy) and mortality were assessed in 53 RA patients who were treated with the lymphocytotoxic monoclonal antibody alemtuzumab between 1991 and 1994. Data were obtained by interview, medical record review, ...

PURPOSE: To analyze the in vivo morphology of corneal cells and nerves in patients with rheumatoid arthritis (RA), with or without secondary Sjögren's syndrome (SSII), and to investigate the correlations between corneal alterations and RA activity. METHODS: Fifty patients with RA and 30 age- and gender-matched control subjects were studied. ...

Although outcomes after cervical fusion in rheumatoid arthritis (RA) patients are widely published, outcomes of lumbar fusion in RA patients has not been reported. Nineteen patients with RA, identified using ICD-9 and CPT codes, who underwent instrumented posterolateral lumbar fusion were matched for age, gender, smoking status, date, and level ...

BACKGROUND: Early detection and treatment for interstitial lung disease (ILD) in patients with rheumatoid arthritis (RA) may ameliorate disease progression. The objective of this study was to identify asymptomatic lung disease and potential therapeutic targets in patients having RA and preclinical ILD (RA-ILD). METHODS: Sixty-four adults with RA and 10 ...

OBJECTIVES: Chronic periaortitis (CP) is a rare disease with a potentially immune-mediated pathogenesis. The study aims to report the frequency and the clinical characteristics of peripheral inflammatory arthritis in a cohort of CP patients, and to review the literature regarding the association between arthritis and CP. METHODS: Forty-nine consecutive CP ...

Rheumatoid arthritis (RA) is associated with increased cardiovascular mortality. However, cardiovascular findings are mostly subtle, and diastolic function abnormalities are one of the earliest manifestations. The aim of this study was to determine diastolic function abnormalities in RA patients and to make a reevaluation of diastolic function after 5 years ...

OBJECTIVE: To investigate subclinical atherosclerosis and the effect of treatment in patients with early rheumatoid arthritis (RA). PATIENTS AND METHODS: Forty patients with early RA who met the revised American College of Rheumatology (ACR) criteria and disease duration of <1 year were included in the study. Smokers and patients with ...

The objective of our study was to determine the frequency of anti-Ro antibodies in patients with rheumatoid arthritis (RA), their clinical significance and possible serologic and genetic associations. Consecutive patients with RA (ACR '87) were studied. Other connective tissues diseases were excluded. Demographic characteristics, extra articular manifestations, and treatment were ...

OBJECTIVE: To study prescription patterns of biological treatment in rheumatoid arthritis (RA) patients in southern Sweden, a region with no formal or economic restrictions for the use of biological treatment in rheumatological diseases. Specifically, we studied conformity with the national Swedish guidelines for biologics in RA. METHODS: Rheumatologists in southern ...

OBJECTIVE: The objective of this study was to estimate the prevalence of anaemia and its impact on healthcare utilisation in patients with rheumatoid arthritis (RA). METHODS: Patients with claims for moderate-to-severe RA (ICD-9 code 714.x) treated with disease-modifying antirheumatic drugs as well as controls without RA matched for age, gender ...

BACKGROUND: Epidermal growth factor (EGF) in saliva is cytoprotective against injuries and contributes to the maintenance of the integrity of the gastrointestinal mucosa. Low salivary EGF levels have been observed in patients with various forms of oral mucosal disease. OBJECTIVE: Our aim was to determine whether salivary EGF is low ...

OBJECTIVES: Chronic urticaria (CU) is a common disease in which pathogenesis is unclear and which is resistant to therapy. Recent investigations have indicated that autoimmunity plays a role in nearly one third of CU patients. The present study aimed to investigate the relationship between human leukocyte antigen (HLA) class I ...

BACKGROUND: Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatic disease of childhood and is characterized by persistent arthritis for at least 6 weeks. Its aetiopathogenesis is unknown but there is strong evidence that there is a substantial genetic component. Chemokine receptors genes are among the candidate genes for ...

The role of oxidative stress has been studied in rheumatoid arthritis (RA) and other inflammatory joint diseases to some extent, but its importance in psoriatic arthritis (PsA) has rarely been investigated. The aim of this study was to analyze the levels of protein oxidation markers, sulfhydryl (SH) and carbonyl (CO) ...

INTRODUCTION: Prognosis in rheumatoid arthritis (RA) is difficult to assess. The aim of this study was to examine whether serum levels of a spectrum of cytokines were predictive of radiographic progression in early RA patients. METHODS: A total of 82 early RA patients (disease duration < 1 year) were followed ...

Rheumatoid arthritis (RA) is an autoimmune disorder characterized by progressive joint destruction that requires aggressive treatment using appropriate disease-modifying antirheumatic drugs (DMARDs). RA patients with renal failure, however, are intolerant to most DMARDs due to the potential toxicity. In Japan, tacrolimus was approved for the treatment of RA in 2005. ...

OBJECTIVE: The aim of this study was to evaluate the effects of anti-TNF-alpha antibody, infliximab, on oxidative stress markers representing DNA damage, lipid peroxidation, and glycoxidation. METHODS: Twenty-three RA patients underwent infliximab treatment and were analyzed for 30 weeks. Six patients who experienced side effects and one patient who had ...

OBJECTIVE: To describe the usage of functional wrist orthoses and to identify factors contributing to usage in patients with rheumatoid arthritis (RA). METHODS: A multicentre, cross-sectional study, including a random selection of patients with RA visiting outpatient clinics. A total of 240/362 eligible patients (66%) completed questionnaires, a semi-structured interview ...

BACKGROUND: Rheumatoid arthritis (RA) is associated with excessive cardiovascular mortality. Recently, some studies have shown endothelial dysfunction in RA patients with high inflammatory activity. In addition, it has been suggested that the chronic inflammatory state of RA contributes to accelerated atherosclerosis. Therefore, we aimed to evaluate whether coronary microvascular dysfunction ...

OBJECTIVES: Pseudoxanthoma elasticum (PXE) is a hereditary disorder predominantly affecting the skin, retina and vascular system. The aim of this study was to measure cell adhesion molecules in PXE patients. DESIGN AND METHODS: Soluble P-, E- and L-selectins were measured in 61 non-consanguineous PXE patients. The distribution of the variants ...

OBJECTIVES: A discrepancy exists between the National Institute for Health and Clinical Excellence (NICE) guidelines for continuation of TNF therapy in RA and EULAR response criteria. We performed a retrospective study of patients starting anti-TNF therapy to establish how many NICE non-responders would have met EULAR response criteria, and whether ...

Upper cervical involvement is common in patients with rheumatoid arthritis (RA). Anterior atlanto-axial subluxation (aAAS) sometimes occurs at an early stage of the disease. We hypothesized that not only antero-posterior instability but lateral instability may occur with atlanto-axial involvement in RA. To prove this hypothesis, we evaluated the lateral instability ...

Inflammation is the major factor driving the progression of structural damage in rheumatoid arthritis (RA); therefore, it is critical to achieve rapid suppression of inflammation to maximize disease control. The severity of inflammation and progression of joint damage varies from patient to patient. Some patients have the propensity to change ...

OBJECTIVE: To determine whether the -308 A/G tumor necrosis factor alpha (TNFalpha) gene polymorphism can predict the outcome of etanercept therapy in 86 patients with rheumatoid arthritis (RA), as already observed in patients treated with infliximab. METHODS: Eighty-six RA patients treated with etanercept were genotyped for -308 A/G TNFalpha gene ...

The results of several cross-sectional trials suggest that patients with rheumatoid arthritis (RA) have increased vascular risk and cardiovascular mortality. It was demonstrated that inflammation plays a pivotal role in the pathogenesis of both RA and atherosclerosis. This association may explain the high incidence of cardiovascular disease in RA patients. ...

PURPOSE: To determine the clinical value of serological testing in patients with idiopathic scleritis. DESIGN: Retrospective case series. METHODS: Medical records of patients with scleritis seen at an institutional referral center over an 11-year period were reviewed. RESULTS: Of 119 patients with scleritis seen at the University of Illinois Uveitis ...

PCR analysis has been demonstrated as a valuable tool for detection of minimal residual disease (MRD) in lymphoid malignancies. However, the finding that patients with evidence of MRD sometimes remain in long-lasting remission directs further investigations toward biology of residual disease and/or quantification of MRD level. The study included 40 ...

OBJECTIVE: To determine the safety and efficacy of additional courses of rituximab in patients with rheumatoid arthritis (RA). METHODS: An open-label extension analysis of RA patients previously treated with rituximab was conducted. Patients who had participated in any of 3 double-blind trials were eligible for additional courses (2 infusions of ...

BACKGROUND: Temporomandibular joint disorders (TMD) are not uncommon in patients with rheumatoid arthritis (RA). However, the extent of involvement and its clinical relevance have not been well characterized. This study evaluated the correlation between the severity of RA-related TMD and RA, as well as determined the potential predictors for early ...

A 69-year-old male was diagnosed with rheumatoid arthritis(RA) in 1994. Good control of the RA activity had been obtained with sodium aurothiomalate (GST). However, polyarthritis reappeared in January 2003. He was examined at the Division of Rheumatology, Department of Internal Medicine, Saitama Social Insurance Hospital in August 2003. The treatment ...

OBJECTIVE: The response of rheumatoid arthritis (RA) patients to treatment with neutralising antibodies to tumour necrosis factor alpha (TNFalpha) is highly variable. The underlying mechanism for therapy responsiveness is currently unknown. We therefore evaluated the relationship between baseline molecular profiles of synovial tissues from RA patients and the clinical response ...

OBJECTIVE: In 1999, the Italian Society of Rheumatology started a project to determine the prevalence and clinical characteristics of aggressive rheumatoid arthritis (ARA). METHODS: For 1 year, all patients with RA for > 5 years and referred to participating centers were entered in a registry and classified as having ARA ...

OBJECTIVE: To investigate the association between body mass index (BMI) and radiographic joint damage (using the Ratingen Score [RS]) in early rheumatoid arthritis (RA). METHODS: The study was carried out in 767 patients with early RA. Standard clinical data, RS, and BMI were evaluated at baseline and after 3 years. ...

PURPOSE: Previous positron emission tomography (PET) studies have shown increased 2-deoxy-2-[18F]fluoro-D-glucose (FDG) uptake in joints of patients with osteoarthritis (OA) and inflamed joints of patients with rheumatoid arthritis (RA). This study compares FDG uptake in joints of RA and OA patients and FDG-uptake with clinical signs of inflammation. PROCEDURES: FDG-PET ...

OBJECTIVE: Trauma and dissociation tend to be interrelated. The objective of this study was to examine the frequency of traumatic experiences and somatoform dissociation in patients with fibromyalgia syndrome (FMS) or rheumatoid arthritis (RA), two conditions that are both characterized by pain and disability. METHODS: Patients with a diagnosis of ...

OBJECTIVE: To determine if the Disease Activity Index including a 28-joint count (DAS28) is equally applicable for the total population with rheumatoid arthritis (RA). METHODS: Five hundred fifty-seven outpatients with RA [432 women, 125 men; median age 64 yrs (range 0-85), median disease duration 48 mo (range 2-548)] were enrolled ...

OBJECTIVES: The aim of this study was to determine the frequency and clinical correlates of asymptomatic pericardial effusion (PE) detected by echocardiography in patients with rheumatoid arthritis (RA). METHODS: Echocardiography and electrocardiography were performed in 87 consecutive patients with RA. Asymptomatic PE was correlated with electrocardiographic changes and laboratory findings. ...

BACKGROUND: Obesity is a state of chronic low-grade inflammation that predisposes people to several diseases and that is increasingly prevalent. Rheumatoid arthritis (RA) is marked by the presence of proinflammatory cytokines and, in general, the presence of high levels of inflammatory markers is associated with a severe disease course and ...

We describe the case of a 64-year-old female patient with rheumatoid arthritis (RA), who presented with lymphoproliferative disease (LPD) soon after the administration of etanercept, and regressed very shortly after the withdrawal of it. The occurrence was also associated with the Epstein-Barr virus (EBV) infection. The case of our patient ...

The purpose of this study was to investigate specifically the correlation of hand functions determined by Duruoz hand index (DHI) with radiological findings and disease activity in rheumatoid arthritis (RA) patients. Forty-eight RA patients were evaluated with DHI questionnaire, disease activity score (DAS) 28 and modified Larsen scoring method. Correlation ...

Rheumatoid arthritis (RA) is frequently complicated by peri-articular and generalized osteoporosis due to increased bone resorption by activated osteoclasts. Pro-inflammatory cytokines, such as TNF-alpha, interleukin 1 (IL1), and interleukin 6 (IL6) are thought, among other factors, to be directly responsible for this extra-articular complication of RA. Glucocorticoids (GCS) commonly prescribed ...

Rheumatoid arthritis (RA) varies over time in individual patients and there are marked differences between patients in its impact and progression. The course of RA is therefore unique to each individual patient and is affected by the overall pattern of disease; many patients have classical polyarticular disease but there is ...

OBJECTIVE: The aim of this study was to investigate whether polymorphism of the mannose-binding lectin 2 (MBL2) gene is related to the occurrence of systemic AA amyloidosis in patients with rheumatoid arthritis (RA). METHODS: MBL2 structural gene polymorphisms at codon 52 (CGT-->TGT, Arg-->Cys; D), codon 54 (GGC-->GAC, Gly-->Asp; B) and ...

We examined associations between human leukocyte antigen DRB1 (HLA-DRB1) shared epitope (SE), receptor activator of nuclear factor-kappaB (RANK), RANK ligand (RANKL), osteoprotegerin (OPG), and interleukin 17 (IL-17) genotypes with age of disease onset and radiographic progression in Japanese patients with early rheumatoid arthritis (RA). HLA-DRB1 genotypes were evaluated in 123 ...

OBJECTIVE: To analyse the effects of leflunomide and methotrexate treatment on matrix metalloproteinase (MMP) activity levels in alpha2 macroglobulin/MMP (alpha2M/MMP) complexes in the systemic circulation of rheumatoid arthritis (RA) patients. METHODS: A total of 102 RA patients from a prospective, double-blind, randomised clinical trial comparing leflunomide and methotrexate were selected; ...

OBJECTIVE: Several studies suggest that bone mineral density (BMD) is reduced in rheumatoid arthritis (RA). However, it is unclear whether this relationship holds in a representative community-based typical RA population. We examined the relationship between BMD and RA in a representative US population-based sample from the Third National Health and ...

OBJECTIVE: To determine whether the presence or absence of a fully functioning cytochrome P450 2D6 allele was associated with the dosage of the antidepressant drug venlafaxine in patients who had either adverse effects or absence of a therapeutic response to treatment with the immediate release or extended release form of ...

OBJECTIVES: To assess the pleuropulmonary changes in patients with early rheumatoid arthritis (RA), using high-resolution computed tomography (HRCT). METHODS: Forty-three non-smoking patients with early RA were included. The disease duration was<1 year, without previous treatment. Disease activity was assessed using the 28-joint indices score (DAS28). Hand and wrist X-rays were ...

We previously showed that renal artery stenosis (RAS) was commonly found in patients with cardiovascular disease (CVD) such as myocardial infarction, stroke, or abdominal aneurysm. The aim of the present study was to evaluate the incidence and risk factors for RAS in patients with severe carotid artery stenosis (CAS) considered ...

OBJECTIVE: To determine the sensitivity and accuracy of tissue-Doppler echocardiography (TDE) to assess myocardial contractility. Heart failure is one of the determinants of the excess in mortality in patients with rheumatoid arthritis (RA). METHODS: Consecutive RA patients with normal clinical cardiac examination were prospectively included and compared to 27 controls. ...