Journal ArticlePediatr Rheumatol Online J · October 21, 2025
BACKGROUND: Systemic juvenile idiopathic arthritis (SJIA) is a severe form of juvenile idiopathic arthritis characterized by fever, rash, chronic arthritis, and systemic inflammation. The introduction of biologics has improved the treatment options for SJI ...
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Journal ArticleArthritis Rheumatol · October 2025
OBJECTIVE: To assess the impact of differences in the timing of initial biologic disease-modifying antirheumatic drug (bDMARD) therapy using the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Start Time Optimization of biologics in Polyarti ...
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Journal ArticleLupus Sci Med · August 14, 2025
OBJECTIVE: Using data from participants with paediatric SLE (pSLE) in the Childhood Arthritis and Rheumatology Research Alliance Registry, we aimed to: (1) describe 2-year disease activity trajectories, measured by the SLE Disease Activity Index 2000 (SLED ...
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Journal ArticleArthritis Care Res (Hoboken) · January 2025
OBJECTIVE: Differential disease control may contribute to racial disparities in outcomes of childhood-onset systemic lupus erythematosus (cSLE). We evaluated associations of race and individual- or neighborhood-level social determinants of health (SDoH) wi ...
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Journal ArticleACR Open Rheumatol · January 2025
OBJECTIVE: The objective of this study was to evaluate the preliminary effectiveness of an electronic pill bottle with automated reminders on hydroxychloroquine (HCQ) adherence in children with pediatric systemic lupus erythematosus (pSLE). METHODS: This w ...
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Journal ArticleQual Life Res · December 2024
PURPOSE: Meaningful score differences (MSDs), as defined by recent FDA guidance, can improve the interpretation of outcome measure scores and score changes. Well-accepted methods for estimating MSDs typically rely on external anchor variables, but the appl ...
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Journal ArticleJ Rheumatol · November 1, 2024
OBJECTIVE: Despite treatment advances, pain remains a serious problem for many children with juvenile idiopathic arthritis (JIA). To better understand pain in children with JIA and identify potentially modifiable factors, this study evaluated Patient-Repor ...
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Journal ArticleAnn Rheum Dis · October 8, 2024
OBJECTIVES: Childhood-onset systemic lupus erythematosus (cSLE), representing 15%-20% of individuals with SLE, has been difficult to study globally due to differences between registries. This initiative, supported by Childhood Arthritis Rheumatology Resear ...
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Journal ArticleLupus Sci Med · July 31, 2024
Paediatric systemic lupus erythematosus (pSLE) management and research could be enhanced by a mobile health application (app); however, no app designed for pSLE is currently available. A development and design committee comprising of patients, parents/care ...
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Journal ArticleArthritis Rheumatol · March 2024
OBJECTIVE: Patients with juvenile-onset systemic lupus erythematosus (JSLE) have increased atherosclerosis risk. This study investigated novel atherosclerosis progression biomarkers in the Atherosclerosis Prevention in Pediatric Lupus Erythematosus (APPLE) ...
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Journal ArticleArthritis Care Res (Hoboken) · November 2023
OBJECTIVE: Health disparities in childhood-onset systemic lupus erythematosus (SLE) disproportionately impact marginalized populations. Socioeconomically patterned missing data can magnify existing health inequities by supporting inferences that may misrep ...
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Journal ArticleArthritis Rheumatol · October 2023
OBJECTIVE: Stakeholders met to address persistent challenges facing the development of therapeutics for polyarticular juvenile idiopathic arthritis (pJIA), which result in fewer approved therapies for children with pJIA than adults with rheumatoid arthriti ...
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Journal ArticleJ Rheumatol · August 2023
OBJECTIVE: Prompt escalation to tumor necrosis factor inhibitors (TNFis) is recommended for children with juvenile idiopathic arthritis (JIA) and ongoing disease activity despite treatment with conventional disease-modifying antirheumatic drugs (cDMARDs). ...
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Journal ArticleArthritis Care Res (Hoboken) · July 2023
OBJECTIVE: The goal was to characterize short-term kidney status and describe variation in early care utilization in a multicenter cohort of patients with childhood-onset systemic lupus erythematosus (cSLE) and nephritis. METHODS: We analyzed previously co ...
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Journal ArticleArthritis Care Res (Hoboken) · April 2023
OBJECTIVE: Children with well-controlled juvenile idiopathic arthritis (JIA) frequently experience flares after medication discontinuation, but the outcomes of these flares have not been well described. The objective of this study was to characterize the r ...
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Journal ArticleLupus Sci Med · February 2023
Drug development in lupus has improved over the past 10 years but still lags behind that of other rheumatic disease areas. Assessment of prospective lupus therapies in clinical trials has proved challenging for reasons that are multifactorial including the ...
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Journal ArticleRheumatology (Oxford) · February 1, 2023
OBJECTIVE: To describe 2-year trajectories of the clinical Juvenile Arthritis Disease Activity Score, 10 joints (cJADAS10) and associated baseline characteristics in patients with JIA. METHODS: JIA patients in the Childhood Arthritis and Rheumatology Resea ...
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Journal ArticleBMJ Open · January 27, 2023
OBJECTIVES: Evaluate construct validity of Patient-Reported Outcomes Measurement Information System (PROMIS) Paediatric measures of symptoms and functioning against measures of disease activity among youth with juvenile idiopathic arthritis (JIA) or system ...
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Journal ArticleJ Clin Pharmacol · January 2023
To streamline drug development, the United States Food and Drug Administration (FDA) can consider the extrapolation of adult efficacy data to children when the disease and drug effects are sufficiently similar. This study explored whether the relationship ...
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Journal ArticleJ Rheumatol · January 2023
OBJECTIVE: To evaluate patient-reported care utilization and outcomes among young adults with juvenile idiopathic arthritis (JIA), including factors associated with complete transfer to adult rheumatology. METHODS: We included young adults with JIA enrolle ...
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Journal ArticleClin Exp Rheumatol · January 2023
OBJECTIVES: This study assesses the association of race/ethnicity with the Patient-Reported Outcomes Measurement Information System (PROMIS®) in childhood-onset systemic lupus erythematosus (cSLE) patients from the Childhood Arthritis and Rheumatology Rese ...
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Journal ArticlePediatr Rheumatol Online J · December 8, 2022
BACKGROUND: The Childhood Arthritis and Rheumatology Research Alliance (CARRA) developed consensus treatment plans (CTPs) to compare treatment initiation strategies for systemic juvenile idiopathic arthritis (sJIA). First-line options for sJIA treatment (F ...
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Journal ArticlePediatr Rheumatol Online J · November 25, 2022
BACKGROUND: Children with juvenile idiopathic arthritis (JIA) who achieve a drug free remission often experience a flare of their disease requiring either intraarticular steroids (IAS) or systemic treatment with disease modifying anti-rheumatic drugs (DMAR ...
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Journal ArticleLupus Sci Med · November 2022
OBJECTIVE: Determine the pharmacokinetics (PK) and exposure-response of hydroxychloroquine (HCQ) and desethylhydroxychloroquine (DHCQ) in paediatric SLE (pSLE). METHODS: We conducted an exploratory phase 2, direct-to-family trial. Children enrolled in the ...
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Journal ArticlePediatr Rheumatol Online J · September 5, 2022
BACKGROUND: Sjögren disease in children and adolescents (pedSD) presents differently than adult disease. Diagnosis and classification are controversial, optimal treatment is unknown and outcomes are poorly understood. Here, we describe the current perspect ...
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Journal ArticleLupus Sci Med · August 2022
OBJECTIVE: Lupus nephritis is a key driver of morbidity and mortality in SLE. Detecting active nephritis on a background of pre-existing renal damage is difficult, leading to potential undertreatment and accumulating injury. An unmet need is a biomarker th ...
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Journal ArticlePediatr Rheumatol Online J · July 19, 2022
BACKGROUND: To report baseline characteristics, patient reported outcomes and treatment of children with Juvenile Dermatomyositis (JDM) in the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Registry. METHODS: Children newly diagnosed with J ...
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Journal ArticleJ Pediatr · July 2022
OBJECTIVES: To identify pediatric patient-reported outcomes (PROs) that are associated with chronic conditions and to evaluate the effects of chronic disease activity on PROs. STUDY DESIGN: Participants (8-24Â years old) and their parents were enrolled into ...
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Journal ArticleACR Open Rheumatol · May 2022
OBJECTIVE: We aimed to determine the feasibility and efficacy of online strategies to recruit parents of children with pediatric rheumatic diseases (PRDs) for research and to evaluate the degree to which known features of various rheumatic disease groups w ...
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Journal ArticlePediatr Rheumatol Online J · March 7, 2022
BACKGROUND: Social determinants of health (SDH) greatly influence outcomes during the first year of treatment in rheumatoid arthritis, a disease similar to polyarticular juvenile idiopathic arthritis (pJIA). We investigated the correlation of community pov ...
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Journal ArticleRheum Dis Clin North Am · February 2022
Cardiovascular disease risk is evident during childhood for patients with juvenile systemic lupus erythematosus, juvenile dermatomyositis, and juvenile idiopathic arthritis. The American Heart Association defines cardiovascular health as a positive health ...
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ConferenceArthritis Care Res (Hoboken) · December 2021
OBJECTIVE: Down syndrome-associated arthritis (DA) is underrecognized, and current therapies used for juvenile idiopathic arthritis (JIA) appear to be poorly tolerated and less effective in patients with DA. The objective of this study was to characterize ...
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Journal ArticleRheum Dis Clin North Am · November 2021
The Childhood Arthritis & Rheumatology Research Alliance (CARRA) launched in 2000 as a small network of pediatric rheumatologists and investigators dedicated to promoting collaborative research to improve the care and outcomes of childhood-onset rheumatic ...
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Journal ArticleArthritis Rheumatol · October 2021
OBJECTIVE: To investigate the effects of early introduction of biologic disease-modifying antirheumatic drugs (bDMARDs) on the disease course in untreated polyarticular juvenile idiopathic arthritis (JIA). METHODS: We analyzed data on patients with polyart ...
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Journal ArticleArthritis Rheumatol · October 2021
OBJECTIVE: The optimal time to start biologics in polyarticular juvenile idiopathic arthritis (JIA) remains uncertain. The Childhood Arthritis and Rheumatology Research Alliance (CARRA) developed 3 consensus treatment plans (CTPs) for untreated polyarticul ...
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Journal ArticlePediatr Rheumatol Online J · August 21, 2021
BACKGROUND: We aimed to characterize etanercept (ETN) use in juvenile idiopathic arthritis (JIA) patients enrolled in the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Registry. METHODS: The CARRA Registry is a convenience cohort of patien ...
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Journal ArticlePediatr Rheumatol Online J · August 14, 2021
BACKGROUND: The impact of social determinants of health on children with polyarticular juvenile idiopathic arthritis (pJIA) is poorly understood. Prompt initiation of treatment for pJIA is important to prevent disease morbidity; however, a potential barrie ...
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Journal ArticleJ Rheumatol · August 2021
OBJECTIVE: Biologic medications have significantly improved disease control and outcomes of patients with juvenile idiopathic arthritis (JIA). Current treatment recommendations suggest escalating therapy, including changing biologics if needed, when inacti ...
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Journal ArticleArthritis Care Res (Hoboken) · July 2021
OBJECTIVE: To describe characteristics of children with enthesitis-related arthritis (ERA) and juvenile psoriatic arthritis (PsA) who were enrolled in the Childhood Arthritis and Rheumatology Research Alliance (CARRA) registry. METHODS: All children with E ...
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Journal ArticleLupus Sci Med · May 2021
INTRODUCTION: Direct-to-family clinical trials efficiently provide data while reducing the participation burden for children and their families. Although these trials can offer significant advantages over traditional clinical trials, the process of designi ...
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Journal ArticleLupus Sci Med · February 2021
The Addressing Lupus Pillars for Health Advancement (ALPHA) Project is a global consensus effort to identify, prioritise and address top barriers in lupus impacting diagnosis, care, treatment and research. To conduct this process, the ALPHA Project convene ...
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Chapter · January 1, 2021
An estimated 15%-20% of all systemic lupus erythematosus (SLE) is diagnosed during childhood (childhood-onset systemic lupus erythematosus [cSLE]). This chapter focuses on the unique features of cSLE, including clinical presentation and manifestations, tre ...
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Journal ArticleArthritis & rheumatology (Hoboken, N.J.) · November 2020
ObjectiveTo document the need for additional Food and Drug Administration (FDA)-approved medications for the treatment of juvenile idiopathic arthritis (JIA).MethodsThe electronic medical records of JIA patients treated at Cincinnati Chil ...
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Journal ArticleQual Life Res · September 2020
PURPOSE: A key limitation to widespread adoption of patient-reported outcome (PRO) measures is the lack of interpretability of scores. We aim to identify clinical severity thresholds to distinguish categories of no problems, mild, moderate, and severe alon ...
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Journal ArticleJ Rheumatol · May 11, 2020
OBJECTIVE: To characterize hydroxychloroquine (HCQ) exposure in patients with rheumatic disease receiving longterm HCQ compared to target concentrations with reported antiviral activity against the coronavirus disease 2019 caused by SARS-CoV-2 (COVID-19). ...
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Journal ArticleArthritis Rheumatol · December 2019
A meeting was organized to bring together multiple stakeholders involved in the testing and authorization of new medications for juvenile idiopathic arthritis (JIA) to discuss current issues surrounding clinical trials and access to new medications for chi ...
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Journal ArticleInt J Med Inform · July 2019
OBJECTIVE: To examine the patient perspective on the risks and benefits of linking existing data sources for research. MATERIALS AND METHODS: Between December 2015 and February 2016, we fielded a questionnaire in PatientsLikeMe, an online patient community ...
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Journal ArticleInt J Environ Res Public Health · May 10, 2019
African Americans, other minorities and underserved populations are consistently under- represented in clinical trials. Such underrepresentation results in a gap in the evidence base, and health disparities. The ABC Cardiovascular Implementation Study (CVI ...
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Journal ArticleJ Pediatr Psychol · April 1, 2019
OBJECTIVE: To determine the efficacy in improving pain and health-related quality of life (HRQOL) of an online self-management program for adolescents with juvenile idiopathic arthritis (JIA). METHODS: Youth ages 12-18 years with JIA were recruited from 10 ...
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Journal ArticleClin Pharmacokinet · April 2019
BACKGROUND: Hydroxychloroquine is an oral drug prescribed to pregnant women with rheumatic disease to reduce disease activity and prevent flares. Physiologic changes during pregnancy may substantially alter drug pharmacokinetics. However, the effect of pre ...
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Journal ArticleJ Rheumatol · January 2019
OBJECTIVE: Pregnancies in women with active rheumatic disease often result in poor neonatal outcomes. Hydroxychloroquine (HCQ) reduces disease activity and flares; however, pregnancy causes significant physiologic changes that may alter HCQ levels and lead ...
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Journal ArticleLupus Sci Med · 2019
OBJECTIVE: Lupus is a complex, heterogeneous autoimmune disease that has yet to see significant progress towards more timely diagnosis, improved treatment options for short-term and long-term outcomes, and appropriate access to care. The Addressing Lupus P ...
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Journal ArticleLupus Sci Med · 2019
OBJECTIVE: Systemic lupus erythematosus (SLE) features high frequency of cardiovascular disease (CVD) and fluctuating complement levels. The clinical trial Atherosclerosis Prevention in Pediatric Lupus Erythematosus (APPLE) aimed to evaluate whether atorva ...
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Journal ArticlePediatr Rheumatol Online J · October 22, 2018
BACKGROUND: To reduce treatment variability and facilitate comparative effectiveness studies, the Childhood Arthritis and Rheumatology Research Alliance (CARRA) published consensus treatment plans (CTPs) including one for juvenile proliferative lupus nephr ...
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Journal ArticleClin Trials · June 2018
BACKGROUND: Systemic juvenile idiopathic arthritis is a rare febrile arthritis of childhood characterized by a potentially severe course, including prolonged glucocorticoid exposure, growth failure, destructive arthritis, and life-threatening macrophage ac ...
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Journal ArticleArthritis Rheumatol · May 2018
The pediatric rheumatic diseases are a heterogeneous group of rare diseases, posing a number of challenges for the use of traditional clinical and translational research methods. Innovative comparative effectiveness approaches are needed to efficiently stu ...
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Journal ArticleLupus Sci Med · 2018
OBJECTIVES: Previous studies demonstrated associations between reduced serum 25-hydroxyvitamin D (25OHD), inflammation and disease activity in paediatric systemic lupus erythematosus (pSLE). The goal of this study was to assess parathyroid hormone (PTH) in ...
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Journal ArticleLupus Sci Med · 2018
The prevalence of paediatric-onset SLE (pSLE) is estimated at 1million people worldwide and accounts for a significant proportion of SLE morbidity, mortality and cost. Patients with pSLE are especially vulnerable during and immediately following transfer f ...
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Journal ArticlePaediatr Drugs · October 2017
Randomized clinical trials provide the gold standard evidence base to guide clinical practice. Despite major advances in trial design, pediatric clinical trials are still difficult to perform and pose unique challenges, including the need to consider the i ...
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Journal ArticleJ Rheumatol · October 2017
OBJECTIVE: To determine cancer incidence in a large pediatric-onset systemic lupus erythematosus (SLE) population. METHODS: Data were examined from 12 pediatric SLE registries in North America. Patients were linked to their regional cancer registries to de ...
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Journal ArticleNat Commun · July 17, 2017
Systemic lupus erythematosus (SLE) is an autoimmune disease with marked gender and ethnic disparities. We report a large transancestral association study of SLE using Immunochip genotype data from 27,574 individuals of European (EA), African (AA) and Hispa ...
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Journal ArticleLupus · May 2017
Objective Cutaneous manifestations of pediatric systemic lupus erythematosus cause significant morbidity. Lenalidomide, a thalidomide analogue, has shown promise treating cutaneous lupus erythematosus in adults. Our objective was to evaluate lenalidomide's ...
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Journal ArticlePediatr Rheumatol Online J · April 19, 2017
BACKGROUND: To characterize the existing national and multi-national registries and cohort studies in juvenile idiopathic arthritis (JIA) and identify differences as well as areas of potential future collaboration. METHODS: We surveyed investigators from N ...
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Journal ArticlePediatr Rheumatol Online J · April 17, 2017
BACKGROUND: Herein we describe the history, design, and rationale of the new Childhood Arthritis and Rheumatology Research Alliance (CARRA) Registry and present the characteristics of patients with juvenile idiopathic arthritis (JIA) enrolled in the first ...
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Journal ArticlePediatr Rheumatol Online J · April 11, 2017
OBJECTIVES: To assess the feasibility of studying the comparative effectiveness of the Childhood Arthritis and Rheumatology Research Alliance (CARRA) consensus treatment plans (CTPs) for systemic Juvenile Idiopathic Arthritis (JIA) using an observational r ...
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Journal ArticlePain · April 2017
This study examined outcomes and predictors of different types of responses to child pain used by caregivers of youth with chronic disease. Sixty-six children and adolescents (ages 7-18) with juvenile idiopathic arthritis answered questions about pain, pai ...
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Journal ArticlePediatr Rheumatol Online J · February 23, 2017
BACKGROUND: Systemic Lupus Erythematosus (SLE) is a serious multisystem autoimmune disease, which is more aggressive in children and people of African descent. In South Africa, pediatric SLE (pSLE) patients are at high risk for severe disease. Similar to p ...
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Journal ArticleLupus · February 2017
Background Systemic lupus erythematosus (SLE) is a life-threatening multisystem autoimmune disease that is more severe in patients of African ancestry and children, yet pediatric SLE on the African continent has been understudied. This study describes a co ...
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Journal ArticleChildren (Basel) · January 30, 2017
While previous research in juvenile idiopathic arthritis (JIA) has identified discrepancy between parent and child perception of disease-related symptoms such as pain, the significance and impact of this disagreement has not been characterized. We examined ...
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Journal ArticleArthritis Care Res (Hoboken) · January 2017
OBJECTIVE: To validate the pediatric Patient-Reported Outcomes Measurement Information System short forms (PROMIS-SFs) in childhood-onset systemic lupus erythematosus (SLE) in a clinical setting. METHODS: At 3 study visits, childhood-onset SLE patients com ...
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Journal ArticlePain · December 15, 2016
This study examined outcomes and predictors of different types of responses to child pain used by caregivers of youth with chronic disease. Sixty-six children and adolescents (ages 7-18) with juvenile idiopathic arthritis answered questions about pain, pai ...
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Journal ArticleArthritis Rheumatol · October 2016
OBJECTIVE: To uniquely classify children with microscopic polyangiitis (MPA), to describe their demographic characteristics, presenting clinical features, and initial treatments in comparison to patients with granulomatosis with polyangiitis (Wegener's) (G ...
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Journal ArticleJ Rheumatol · September 2016
OBJECTIVE: We aimed to identify the (1) demographic/clinical characteristics, (2) medication usage trends, (3) variables associated with worse disease activity, and (4) characteristics of patients with persistent chronic arthritis in the Childhood Arthriti ...
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Journal ArticlePediatr Rheumatol Online J · July 30, 2016
BACKGROUND: Fibromyalgia (FM) is a common pain condition characterized by widespread musculoskeletal pain and tenderness. Pregabalin is an approved treatment for adults in the United States, but there are no approved treatments for adolescents with FM. MET ...
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Journal ArticlePediatr Rheumatol Online J · July 12, 2016
P1 Serologic evidence of gut-driven systemic inflammation in juvenile idiopathic arthritis Lampros Fotis, Nur Shaikh, Kevin Baszis, Anthony French, Phillip Tarr P2 Oral health and anti-citrullinated peptide antibodies (ACPA) in juvenile idiopathic arthriti ...
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Journal ArticleClin J Pain · June 2016
OBJECTIVES: Sleep is an emerging area of concern in children with juvenile idiopathic arthritis (JIA). Research shows the presence of poor sleep quality and related adverse outcomes in pediatric pain populations, including JIA, but few studies have examine ...
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Journal ArticleJ Rheumatol · June 2016
OBJECTIVE: To identify targets for improving mental healthcare of adolescents with systemic lupus erythematosus (SLE) by assessing current practices and perceived barriers for mental health intervention by pediatric rheumatology clinicians. METHODS: Member ...
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Journal ArticleRMD Open · 2016
OBJECTIVE: To determine cancer incidence in a large clinical juvenile-onset arthritis population. METHODS: We combined data from 6 existing North American juvenile-onset arthritis cohorts. Patients with juvenile-onset arthritis were linked to regional canc ...
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Journal ArticleProceedings of the National Academy of Sciences · December 29, 2015
SignificanceTo determine whether genetic variation within the MHC locus influences the risk of developing systemic juvenile idiopathic arthritis (sJIA), we examined a dense set of MHC region single nucleotide polymorphisms, ...
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Journal ArticlePediatr Rheumatol Online J · April 23, 2015
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UNLABELLED: Avascular necrosis (AVN) occurs in several chronic illnesses, including systemic lupus erythematosus (SLE), but can also occur in healthy children. There are multiple theories to explain why and how AVN occurs, but an exact mechanism has yet to ...
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Journal ArticleJ Rheumatol · December 2014
OBJECTIVE: To follow children with juvenile idiopathic arthritis (JIA) who had completed at least 6 months of the TRial of Early Aggressive Therapy (TREAT) clinical study for an additional 2 years, describing safety of early aggressive treatment, disease a ...
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ConferenceArthritis Rheumatol · September 2014
OBJECTIVE: To assess the efficacy and safety of rilonacept, an interleukin-1 inhibitor, in a randomized, double-blind, placebo-controlled trial. METHODS: An initial 4-week double-blind placebo phase was incorporated into a 24-week randomized multicenter de ...
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ConferenceLupus Science and Medicine · June 1, 2014
Objective: Epidemiological associations suggest vitamin D may play a role in inflammation and atherosclerosis. Using frozen serum and data from the Atherosclerosis Prevention in Pediatric Lupus Erythematosus (APPLE) trial, we assessed associations between ...
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Journal ArticleJ Rheumatol · June 2014
OBJECTIVE: To determine the elapsed time while receiving aggressive therapy to the first observation of clinically inactive disease (CID), total duration of CID and potential predictors of this response in a cohort of children with recent onset of polyarti ...
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Journal ArticlePain Manag · May 2014
Children with organic diseases may experience persistent pain in the presence of controlled disease, as evidenced by little or no measurable disease activity or inflammation. Historically, dualistic definitions of pain have informed standard diagnostic app ...
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Journal ArticleArthritis Rheumatol · March 2014
Avascular necrosis (AVN) can result in significant morbidity. Previous studies suggest that AVN is associated with systemic lupus erythematosus (SLE) and corticosteroid treatment. Hypovitaminosis D has been postulated to play a role in bisphosphonate-assoc ...
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Journal ArticleArthritis Rheumatol · March 2014
In 2009, the Childhood Arthritis and Rheumatology Research Alliance (CARRA) established a longitudinal multi-center, multiple disease U.S. national registry (CARRA Registry) for pediatric rheumatology with the intent of providing a new framework to drive o ...
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Journal ArticleArthritis Rheumatol · March 2014
Epidemiologic associations suggest that vitamin D status may play a role in inflammation and progression of atherosclerosis. Using frozen serum, carotid intima medial thickness (CIMT) measurements, and other existing data from the Atherosclerosis Preventio ...
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Journal ArticleArthritis Rheumatol · March 2014
Childhood-onset lupus (cSLE) is a chronic autoimmune disease and its effect on health-related quality of life (HRQoL) has not been systematically established. The Patient Reported Outcomes Measurement Information System (PROMISâ„¢, http://nihpromis.org) is a ...
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Journal ArticleAnn Rheum Dis · March 2014
OBJECTIVE: Participants in the Atherosclerosis Prevention in Paediatric Lupus Erythematosus (APPLE) trial were randomised to placebo or atorvastatin for 36 months. The primary endpoint, reduced carotid intima medial thickness (CIMT) progression, was not me ...
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Journal ArticleArthritis Rheumatol · February 2014
OBJECTIVE: To use electronic diaries (e-diaries) to determine whether pain, stiffness, and fatigue continue to be common, disabling symptoms in children with juvenile idiopathic arthritis (JIA) despite the use of aggressive treatments in contemporary medic ...
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Journal ArticleLupus Sci Med · 2014
OBJECTIVE: Epidemiological associations suggest that vitamin D status may play a role in inflammation and progression of atherosclerosis. Using frozen serum, carotid intima medial thickness (CIMT) measurements and other existing data from the Atheroscleros ...
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Journal ArticleLupus Sci Med · 2014
OBJECTIVE: Epidemiological associations suggest vitamin D may play a role in inflammation and atherosclerosis. Using frozen serum and data from the Atherosclerosis Prevention in Pediatric Lupus Erythematosus (APPLE) trial, we assessed associations between ...
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Journal ArticlePediatrics · November 2013
The proven effectiveness of biologics and other immunomodulatory products in inflammatory rheumatic diseases has resulted in their widespread use as well as reports of potential short- and long-term complications such as infection and malignancy. These com ...
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Journal ArticleLupus · June 2013
Children with systemic lupus erythematosus (SLE) have a high prevalence of antiphospholipid (aPL) antibodies and are at increased risk for aPL-related thrombosis. We investigated the association between annexin A5 anticoagulant activity and antibodies to t ...
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Journal ArticleJ Dev Behav Pediatr · February 2013
OBJECTIVE: The primary aim of this systematic review was to examine the evidence for a pain-sleep relationship in children with persistent pain by reviewing studies using single and mixed pediatric persistent pain samples. METHODS: Electronic searches of M ...
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Journal ArticleArthritis Res Ther · 2013
INTRODUCTION: The aim of this study was to assess cancer incidence in childhood-onset systemic lupus erythematosus (SLE). METHODS: We ascertained cancers within SLE registries at 10 pediatric centers. Subjects were linked to cancer registries for the obser ...
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Journal ArticleJ Am Med Inform Assoc · January 1, 2013
OBJECTIVE: Registries are a well-established mechanism for obtaining high quality, disease-specific data, but are often highly project-specific in their design, implementation, and policies for data use. In contrast to the conventional model of centralized ...
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Journal ArticleJ Rheumatol · December 2012
OBJECTIVE: To assess the relative effect of clinical factors and medications on pain intensity, physical function, and health status in juvenile idiopathic arthritis (JIA). METHODS: We conducted a retrospective cross-sectional study of data from children w ...
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Journal ArticleAm J Med Sci · October 2012
INTRODUCTION: To examine in a randomize controlled feasibility clinical trial the efficacy of a cognitive-behavioral intervention designed to manage pain, enhance disease adjustment and adaptation and improve quality of life among female adolescents with s ...
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Journal ArticlePediatr Rheumatol Online J · August 29, 2012
BACKGROUND: The management of background corticosteroid therapy in rheumatology clinical trials poses a major challenge. We describe the consensus methodology used to design an algorithm to standardize changes in corticosteroid dosing during the Randomized ...
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Journal ArticleArthritis Rheum · June 2012
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OBJECTIVE: To determine whether aggressive treatment initiated early in the course of rheumatoid factor (RF)-positive or RF-negative polyarticular juvenile idiopathic arthritis (JIA) can induce clinical inactive disease within 6 months. METHODS: Between Ma ...
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Journal ArticleJ Pain Symptom Manage · May 2012
CONTEXT: The extent to which parent variables are associated with the level of disability experienced by children with persistent pain has been an area of increasing research. OBJECTIVES: To evaluate the extent to which parent perceptions of their child's ...
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Journal ArticleArthritis Care Res (Hoboken) · May 2012
OBJECTIVE: To define inactive disease (ID) and clinical remission (CR) and to delineate variables that can be used to measure ID/CR in childhood-onset systemic lupus erythematosus (cSLE). METHODS: Delphi questionnaires were sent to an international group o ...
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Journal ArticlePediatr Rheumatol Online J · April 10, 2012
BACKGROUND: Pain in children with rheumatic conditions such as arthritis is common. However, there is currently no standardized method for the assessment of this pain in children presenting to pediatric rheumatologists. A more consistent and comprehensive ...
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Journal ArticleHealth Psychol · March 2012
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OBJECTIVE: Children with arthritis experience frequent pain, but the predictors of daily pain variations are largely unidentified. The goal of this study was to examine sleep quality as a predictor of pain in children with arthritis and to determine whethe ...
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Journal ArticleArthritis Care Res (Hoboken) · March 2012
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OBJECTIVE: To formulate consensus treatment plans (CTPs) for induction therapy of newly diagnosed proliferative lupus nephritis (LN) in juvenile systemic lupus erythematosus (SLE). METHODS: A structured consensus formation process was employed by the membe ...
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Journal ArticlePediatrics · February 2012
Analgesic trials pose unique scientific, ethical, and practical challenges in pediatrics. Participants in a scientific workshop sponsored by the US Food and Drug Administration developed consensus on aspects of pediatric analgesic clinical trial design. Th ...
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Journal ArticleJ Pediatr Psychol · 2012
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OBJECTIVES: This study utilized e-diaries to evaluate whether components of emotion regulation predict daily pain and function in children with juvenile idiopathic arthritis (JIA). METHODS: 43 children ages 8-17 years and their caregivers provided baseline ...
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Journal ArticleArthritis Rheum · January 2012
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OBJECTIVE: Statins reduce atherosclerosis and cardiovascular morbidity in the general population, but their efficacy and safety in children and adolescents with systemic lupus erythematosus (SLE) are unknown. This study was undertaken to determine the 3-ye ...
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Journal ArticleArthritis Care Res (Hoboken) · September 2011
OBJECTIVE: To develop widely acceptable preliminary criteria of global flare for childhood-onset systemic lupus erythematosus (cSLE). METHODS: Pediatric rheumatologists (n = 138) rated a total of 358 unique patient profiles with information about the cSLE ...
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Journal ArticleChildren S Health Care · January 1, 2011
Parental predictors of child psychological adjustment and pain were investigated in 51 children with arthritis. Children rated depressive symptoms, anxiety, and pain. Disease severity was determined by a physician provided active joint count, as well as a ...
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Journal ArticleLupus · October 2010
As part of the Atherosclerosis Prevention in Pediatric Lupus Erythematosus (APPLE) Trial, a prospective multicenter cohort of 221 children and adolescents with systemic lupus erythematosus (SLE) (mean age 15.7 years, 83% female) underwent baseline measurem ...
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Journal ArticleArthritis Care Res (Hoboken) · July 2010
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OBJECTIVE: To develop and propose a standardized battery of neuropsychological tests for the assessment of cognitive functioning of children and adolescents with pediatric systemic lupus erythematosus (SLE). METHODS: A committee of health care professional ...
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Journal ArticleArthritis Care Res (Hoboken) · June 2010
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OBJECTIVE: To develop a definition of global flare in juvenile systemic lupus erythematosus (SLE) and derive candidate criteria for measuring juvenile SLE flares. METHODS: Pediatric rheumatologists answered 2 Delphi questionnaires to achieve consensus on a ...
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Journal ArticleJ Pain Symptom Manage · March 2010
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The present study used electronic diaries to examine how parent responses to their child's pain predict daily adjustment of children with juvenile idiopathic arthritis (JIA). Nine school-aged children with JIA along with one of their parents completed thri ...
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Journal ArticleArthritis Rheum · November 2009
OBJECTIVE: To compare the criteria for Wegener's granulomatosis (WG) of the American College of Rheumatology (ACR) with those of the European League Against Rheumatism/Pediatric Rheumatology European Society (EULAR/PRES) in a cohort of children with WG and ...
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Journal ArticleArthritis Rheum · May 2009
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OBJECTIVE: To evaluate risk factors for subclinical atherosclerosis in a population of patients with pediatric systemic lupus erythematosus (SLE). METHODS: In a prospective multicenter study, a cohort of 221 patients underwent baseline measurements of caro ...
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Journal ArticleNat Clin Pract Rheumatol · February 2009
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Systemic lupus erythematosus (SLE) is a multisystem autoimmune disease, in which neuropsychiatric manifestations are a common cause of significant morbidity. The American College of Rheumatology has identified 19 distinct neuropsychiatric syndromes associa ...
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Journal Article · December 1, 2008
Musculoskeletal pain is common in pedi-atric populations, reported in up to half of children from community samples, and is a frequent presenting complaint in pediatric primary care. Evaluating pedi-atric musculoskeletal pain is complicated by the extensiv ...
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Journal ArticleNat Clin Pract Rheumatol · May 2008
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In 15-20% of cases, systemic lupus erythematosus (SLE) presents before the age of 18 years, and such early-onset SLE seems to be particularly severe. SLE is an independent risk factor for premature atherosclerosis and death in young, premenopausal women wi ...
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Journal ArticlePediatr Rheumatol Online J · April 1, 2008
BACKGROUND: North American pediatric rheumatologists have created an investigator-initiated research network (the Childhood Arthritis and Rheumatology Research Alliance - CARRA) to facilitate multi-centre studies. One of the first projects undertaken by th ...
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Journal ArticleAm J Ophthalmol · December 2007
PURPOSE: To assess a response to infliximab therapy in childhood uveitis. DESIGN: Retrospective case series. METHODS: We reviewed the course of 16 children with noninfectious uveitis treated with infliximab at an academic medical center. Outcome measures i ...
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Journal ArticleRheum Dis Clin North Am · August 2007
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Chronic musculoskeletal pain, whether it is idiopathic or disease-related, is common in childhood. Pediatric rheumatologists and other pediatric health care providers must understand the epidemiology of musculoskeletal pain as part of childhood, diagnose p ...
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Journal ArticleLupus · 2007
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Systemic lupus erythematosus (SLE) is an independent risk factor for atherosclerosis, placing children and adolescents with SLE at great risk for developing cardiovascular sequelae, including myocardial infarction, in adulthood. Dyslipidemia and other trad ...
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Journal ArticleCurr Opin Rheumatol · September 2006
PURPOSE OF REVIEW: As many as 25% of new patients in pediatric rheumatology clinics present with idiopathic chronic pain and recent data suggest the prevalence of these conditions is increasing. Knowledge of the latest developments in assessment and treatm ...
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Journal ArticleArthritis Rheum · February 15, 2006
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OBJECTIVE: To assess the opinions and current practice of pediatric rheumatologists regarding treatment of chronic pain in children with juvenile idiopathic arthritis (JIA). METHODS: Standardized questionnaires were distributed to pediatric rheumatologists ...
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Journal ArticleNat Clin Pract Rheumatol · December 2005
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Most children and adolescents with systemic lupus erythematosus (SLE) now survive into adulthood, leading the pediatric rheumatology community to focus on preventing long-term complications of SLE, including atherosclerosis, obesity, and osteoporosis, and ...
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Journal ArticleArthritis Rheum · April 2005
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OBJECTIVE: To analyze patterns of stress, mood, disease symptoms, and activity reduction in children with polyarticular arthritis, using a prospective daily diary method. METHODS: For a 2-month period, 51 children with polyarticular arthritis (mean age 12. ...
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Journal ArticlePediatr Clin North Am · April 2005
This article introduces important issues related to pain in children with musculoskeletal pain syndromes and rheumatic disease, using juvenile primary fibromyalgia syndrome (JPFS) and juvenile idiopathic arthritis (JIA) as models. A brief summary of the pr ...
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Journal ArticleJ Pediatr · March 2005
We report the case of a 4 year-old boy with Parry-Romberg syndrome who had intractable seizures, progressive cerebral hemisphere atrophy, and fatal brain stem involvement. ...
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Journal ArticleArthritis Rheum · February 2005
OBJECTIVE: To obtain preliminary data regarding the efficacy and long-term safety of leflunomide in patients with refractory polyarticular-course juvenile rheumatoid arthritis (JRA). METHODS: Twenty-seven patients were entered into the initial 26-week open ...
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Journal ArticleCurr Rheumatol Rep · December 2004
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While modern treatments for systemic lupus erythematosus (SLE) have resulted in greatly improved long term outcome in children and adults, complications of atherosclerosis have become a major cause of morbidity and mortality. Although children and adolesce ...
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Journal ArticleJ Pediatr Psychol · 2004
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OBJECTIVE: To examine the associations among disease status, social competence, and depressive symptoms in children with juvenile rheumatic disease (JRD) and to test the hypothesis that individual differences in children's social competence account for a s ...
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Journal ArticleArthritis Rheum · May 2003
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OBJECTIVE: To analyze patterns of daily pain, stiffness, and fatigue related to juvenile arthritis; to examine the relationships of demographics, disease severity, and psychological adjustment to daily disease symptoms; and to examine daily disease symptom ...
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Journal ArticleJ Pediatr Psychol · 2003
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OBJECTIVE: To determine the extent to which parental perceptions of child vulnerability predict school and social adjustment in children with chronic illness. METHODS: Sixty-nine child-parent dyads were recruited from pediatric rheumatology and pulmonary c ...
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Journal ArticlePediatrics · September 2001
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OBJECTIVES: To examine the relationships of parental and family pain history on the pain experience of children with chronic rheumatic disease. The aims of the study were as follows: 1) to describe the pain history of parents and families of children with ...
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Journal ArticleCurr Opin Rheumatol · September 2001
A significant amount of work has been performed over the past 2 years further defining the pathophysiology of juvenile idiopathic arthritis (JIA). The development of the biologic agent etanercept represents successful translational research. This genetical ...
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Journal ArticleCurr Rheumatol Rep · April 2001
Juvenile primary fibromyalgia syndrome (JPFS) is a common musculoskeletal pain syndrome of unknown etiology characterized by widespread persistent pain, sleep disturbance, fatigue, and the presence of multiple discrete tender points on physical examination ...
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Journal ArticleJ Rheumatol · February 2001
Thrombophilia can result from either inherited or acquired conditions. We describe a teenager who developed extensive thrombosis requiring aggressive and prolonged anticoagulation. Laboratory evaluation revealed an acquired lupus anticoagulant, consistent ...
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Journal ArticleArthritis Care Res · February 2000
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OBJECTIVES: The purpose of this study was 3-fold: 1) to assess the feasibility of a daily diary for use with children with juvenile rheumatic disease (JRD), 2) to describe daily variation in mood, stressful events, and symptoms in children with JRD, and 3) ...
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Journal ArticleArthritis Rheum · November 1999
OBJECTIVE: To determine if intraarticular (i.a.) injection of triamcinolone hexacetonide (steroids) used early in the course of pauciarticular juvenile rheumatoid arthritis (pauci JRA) is associated with less leg length discrepancy (LLD) or thigh circumfer ...
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Journal ArticleRheum Dis Clin North Am · February 1999
Pain in children with juvenile rheumatoid arthritis (JRA) is often not fully recognized and is therefore incompletely treated. The use of pain assessment instruments developed specifically for children may enhance recognition by health care providers. Rece ...
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Journal ArticleClin J Pain · June 1998
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OBJECTIVE: The purpose of this study was to describe parental pain history and the family environment as it relates to the functional status of children with Juvenile Primary Fibromyalgia Syndrome (JPFS). DESIGN AND OUTCOME MEASURES: Twenty-nine parents of ...
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Journal ArticlePain · November 1997
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This study examined the pain experience and pain coping of children with juvenile chronic arthritis (JCA). The purpose of the study was to describe present pain and the pain coping strategies utilized by children with juvenile chronic arthritis and examine ...
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Journal ArticleArthritis Care Res · April 1996
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OBJECTIVES: The purpose of this study was twofold: 1) to describe the coping strategies used by children with juvenile primary fibromyalgia syndrome (JPFS), and 2) to examine how pain coping relates to measures of pain, disability/function, psychological d ...
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Journal ArticleImmunogenetics · 1996
Human CD7 (hCD7) is a 40 000 Mr member of the immunoglobulin gene superfamily that is expressed early in natural killer (NK) and T-lymphocyte development. CD7 is involved in lymphocyte activation, as ligation of CD7 activates NK and TCRgammadelta T lymphoc ...
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Journal ArticleJ Immunol · September 1, 1995
CD7 is a 40-kDa transmembrane glycoprotein member of the lg gene superfamily expressed on most peripheral blood T lymphocytes and NK cells. CD7 is also expressed on myeloid, NK, B, and T cell precursors during adult hematopoiesis. Because Thy-1 is absent i ...
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Journal ArticleProc Natl Acad Sci U S A · January 15, 1991
The human CD7 molecule is a 40-kDa member of the immunoglobulin gene superfamily that is expressed on T-lymphoid and myeloid precursors in fetal liver and bone marrow. CD7 is also expressed on T lymphocytes in multiple stages of T-cell development, includi ...
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