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OBJECTIVE: Report pharmacokinetics, immunogenicity, clinical effect, and safety of intravenous golimumab in children with active polyarticular-course juvenile idiopathic arthritis (pcJIA) who participated in the GO-VIVA study open-label long-term extension (LTE) through Week 252. METHODS: GO-VIVA participants who continued intravenous golimumab (80 mg/m2 every 8 weeks) after Week 52 were included. Pharmacokinetics and safety were assessed through Week 244 (last dose) and Week 252, respectively, and clinical response through Week 116. Clinical outcomes included JIA American College of Rheumatology (ACR) responses and clinical Juvenile Arthritis Disease Activity Score based upon 10 joints (cJADAS-10). Binary outcomes used nonresponder imputation; other descriptive analyses used observed data. RESULTS: Of 112/127 (88.2%) participants entering the LTE, 69 completed the Week-252 visit. Median steady-state trough golimumab concentrations were generally maintained from Weeks 52 through 244 (range, 0.3-0.6 µg/mL). Anti-golimumab antibody rates were consistent through Week 52 (39.2% [49/125]) and Week 244 (44.8% [56/125]). Week-52 JIA ACR 30/50/70/90 response rates (75.6% [96/127]/74.0% [94/127]/65.4% [83/127]/48.8% [62/127], respectively) were generally maintained through Week 116 (72.4% [92/127]/71.7% [91/127]/63.8% [81/127]/50.4% [64/127], respectively), when the median cJADAS-10 was 1.6 and 56.7% (72/127) of participants achieved JADAS-10 ≤5 (minimal disease activity). Rates (per 100 patient-years) of serious adverse events and serious infections through Week 252 were 7.7 and 3.9, respectively. CONCLUSION: GO-VIVA LTE participants experienced adequate pharmacokinetic exposure and stable safety and immunogenicity. The majority of participants experienced no more than minimal residual disease activity. Data suggest intravenous golimumab treatment provided durable clinical response through Week 116, with an acceptable benefit-risk profile.
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OBJECTIVE: To investigate the safety and efficacy of subcutaneous tocilizumab (SC-TCZ) treatment in a long-term extension (LTE) of clinical trials in polyarticular or systemic juvenile idiopathic arthritis (pJIA, sJIA). METHODS: Patients with pJIA or sJIA from two open-label, 52-week phase 1 b core trials of SC-TCZ who had adequate response per investigator assessment entered the LTE and continued SC-TCZ treatment according to body weight-based dosing regimens until commercial availability or up to 5 years. Pharmacokinetics, pharmacodynamics, and efficacy were assessed for up to 3 years and safety for up to 5 years in the LTE. RESULTS: Forty-four patients with pJIA and 38 patients with sJIA entered the LTE. Tocilizumab trough concentrations were maintained within the range expected to provide clinical benefit (mean values: pJIA, â¼10 µg/ml; sJIA, â¼75 µg/ml over 3 years). Pharmacodynamic parameters (interleukin-6, soluble interleukin-6 receptor, erythrocyte sedimentation rate, C-reactive protein) were maintained throughout the LTE at levels achieved in the core trials. Inactive disease per American College of Rheumatology provisional criteria was reported for 90% (17/19) and 53% (8/15) of patients with pJIA and 91% (10/11) and 92% (12/13) of patients with sJIA in the <30 kg and ≥30 kg body weight groups, respectively. Serious adverse events in the LTE were reported in six patients with pJIA (13.6%; five serious infections) and five patients with sJIA (13.2%; one serious infection). CONCLUSION: Patients with pJIA or sJIA experienced long-term disease control with SC-TCZ treatment. Long-term safety was consistent with the known tocilizumab safety profile.
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OBJECTIVE: Juvenile localized scleroderma (jLS) is a chronic autoimmune disease commonly associated with poor outcomes, including contractures, hemiatrophy, uveitis, and seizures. Despite improvements in treatment, >25% of patients with jLS have functional impairment. To improve patient evaluation, our workgroup developed the Localized scleroderma Total Severity Scale (LoTSS), an overall disease severity measure. METHODS: LoTSS was developed as a weighted measure by a consensus process involving literature review, surveys, case vignettes, and multicriteria decision analysis. Feasibility was assessed in larger Childhood Arthritis and Rheumatology Research Alliance groups. Construct validity with physician assessment and inter-rater reliability was assessed using case vignettes. Additional evaluation was performed in a prospective patient cohort initiating treatment. RESULTS: LoTSS severity items were organized into modules that reflect jLS disease patterns, with modules for skin, extracutaneous, and craniofacial manifestations. Construct validity of LoTSS was supported by a strong positive correlation with the Physician Global Assessment (PGA) of severity and damage and weak positive correlation with PGA-Activity, as expected. LoTSS was responsive, with a small effect size identified. Moderate-to-excellent inter-rater reliability was demonstrated. LoTSS was able to discriminate between patient subsets, with higher scores identified in those with greater disease burden and functional limitation. CONCLUSION: We developed a new LS measure for assessing cutaneous and extracutaneous severity and have shown it to be reliable, valid, and responsive. LoTSS is the first measure that assesses and scores all the major extracutaneous manifestations in LS. Our findings suggest LoTSS could aid assessment and management of patients and facilitate outcome evaluation in treatment studies.
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Esclerodermia Localizada , Esclerodermia Sistémica , Índice de Severidad de la Enfermedad , Humanos , Esclerodermia Localizada/diagnóstico , Esclerodermia Localizada/fisiopatología , Esclerodermia Localizada/complicaciones , Femenino , Masculino , Niño , Reproducibilidad de los Resultados , Adolescente , Estudios de Factibilidad , Estudios Prospectivos , Consenso , Variaciones Dependientes del ObservadorRESUMEN
OBJECTIVE: To provide recommendations for the management of juvenile idiopathic arthritis (JIA) with a focus on nonpharmacologic therapies, medication monitoring, immunizations, and imaging, irrespective of JIA phenotype. METHODS: We developed clinically relevant Patient/Population, Intervention, Comparison, and Outcomes questions. After conducting a systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation approach was used to rate the quality of evidence (high, moderate, low, or very low). A Voting Panel including clinicians and patients/caregivers achieved consensus on the direction (for or against) and strength (strong or conditional) of recommendations. RESULTS: Recommendations in this guideline include the use of physical therapy and occupational therapy interventions; a healthy, well-balanced, age-appropriate diet; specific laboratory monitoring for medications; widespread use of immunizations; and shared decision-making with patients/caregivers. Disease management for all patients with JIA is addressed with respect to nonpharmacologic therapies, medication monitoring, immunizations, and imaging. Evidence for all recommendations was graded as low or very low in quality. For that reason, more than half of the recommendations are conditional. CONCLUSION: This clinical practice guideline complements the 2019 American College of Rheumatology JIA and uveitis guidelines, which addressed polyarthritis, sacroiliitis, enthesitis, and uveitis, and a concurrent 2021 guideline on oligoarthritis, temporomandibular arthritis, and systemic JIA. It serves as a tool to support clinicians, patients, and caregivers in decision-making. The recommendations take into consideration the severity of both articular and nonarticular manifestations as well as patient quality of life. Although evidence is generally low quality and many recommendations are conditional, the inclusion of caregivers and patients in the decision-making process strengthens the relevance and applicability of the guideline. It is important to remember that these are recommendations. Clinical decisions, as always, should be made by the treating clinician and patient/caregiver.
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Antirreumáticos , Artritis Juvenil , Reumatología , Uveítis , Antirreumáticos/uso terapéutico , Artritis Juvenil/tratamiento farmacológico , Artritis Juvenil/terapia , Glucocorticoides/uso terapéutico , Humanos , Inmunización , Calidad de Vida , Estados Unidos , Uveítis/tratamiento farmacológicoRESUMEN
OBJECTIVE: To provide updated guidelines for pharmacologic management of juvenile idiopathic arthritis (JIA), focusing on treatment of oligoarthritis, temporomandibular joint (TMJ) arthritis, and systemic JIA with and without macrophage activation syndrome. Recommendations regarding tapering and discontinuing treatment in inactive systemic JIA are also provided. METHODS: We developed clinically relevant Patient/Population, Intervention, Comparison, and Outcomes questions. After conducting a systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation approach was used to rate the quality of evidence (high, moderate, low, or very low). A Voting Panel including clinicians and patients/caregivers achieved consensus on the direction (for or against) and strength (strong or conditional) of recommendations. RESULTS: Similar to those published in 2019, these JIA recommendations are based on clinical phenotypes of JIA, rather than a specific classification schema. This guideline provides recommendations for initial and subsequent treatment of JIA with oligoarthritis, TMJ arthritis, and systemic JIA as well as for tapering and discontinuing treatment in subjects with inactive systemic JIA. Other aspects of disease management, including factors that influence treatment choice and medication tapering, are discussed. Evidence for all recommendations was graded as low or very low in quality. For that reason, more than half of the recommendations are conditional. CONCLUSION: This clinical practice guideline complements the 2019 American College of Rheumatology JIA and uveitis guidelines, which addressed polyarthritis, sacroiliitis, enthesitis, and uveitis. It serves as a tool to support clinicians, patients, and caregivers in decision-making. The recommendations take into consideration the severity of both articular and nonarticular manifestations as well as patient quality of life. Although evidence is generally low quality and many recommendations are conditional, the inclusion of caregivers and patients in the decision-making process strengthens the relevance and applicability of the guideline. It is important to remember that these are recommendations. Clinical decisions, as always, should be made by the treating clinician and patient/caregiver.
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Antirreumáticos , Artritis Juvenil , Reumatología , Trastornos de la Articulación Temporomandibular , Uveítis , Antirreumáticos/uso terapéutico , Artritis Juvenil/diagnóstico , Artritis Juvenil/tratamiento farmacológico , Glucocorticoides/uso terapéutico , Humanos , Calidad de Vida , Articulación Temporomandibular , Trastornos de la Articulación Temporomandibular/diagnóstico , Trastornos de la Articulación Temporomandibular/tratamiento farmacológico , Estados Unidos , Uveítis/tratamiento farmacológicoRESUMEN
OBJECTIVE: To provide recommendations for the management of juvenile idiopathic arthritis (JIA) with a focus on nonpharmacologic therapies, medication monitoring, immunizations, and imaging, irrespective of JIA phenotype. METHODS: We developed clinically relevant Patient/Population, Intervention, Comparison, and Outcomes questions. After conducting a systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation approach was used to rate the quality of evidence (high, moderate, low, or very low). A Voting Panel including clinicians and patients/caregivers achieved consensus on the direction (for or against) and strength (strong or conditional) of recommendations. RESULTS: Recommendations in this guideline include the use of physical therapy and occupational therapy interventions; a healthy, well-balanced, age-appropriate diet; specific laboratory monitoring for medications; widespread use of immunizations; and shared decision-making with patients/caregivers. Disease management for all patients with JIA is addressed with respect to nonpharmacologic therapies, medication monitoring, immunizations, and imaging. Evidence for all recommendations was graded as low or very low in quality. For that reason, more than half of the recommendations are conditional. CONCLUSION: This clinical practice guideline complements the 2019 American College of Rheumatology JIA and uveitis guidelines, which addressed polyarthritis, sacroiliitis, enthesitis, and uveitis, and a concurrent 2021 guideline on oligoarthritis, temporomandibular arthritis, and systemic JIA. It serves as a tool to support clinicians, patients, and caregivers in decision-making. The recommendations take into consideration the severity of both articular and nonarticular manifestations as well as patient quality of life. Although evidence is generally low quality and many recommendations are conditional, the inclusion of caregivers and patients in the decision-making process strengthens the relevance and applicability of the guideline. It is important to remember that these are recommendations. Clinical decisions, as always, should be made by the treating clinician and patient/caregiver.
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Antirreumáticos , Artritis Juvenil , Reumatología , Uveítis , Antirreumáticos/uso terapéutico , Artritis Juvenil/tratamiento farmacológico , Artritis Juvenil/terapia , Glucocorticoides/uso terapéutico , Humanos , Inmunización , Calidad de Vida , Estados Unidos , Uveítis/tratamiento farmacológicoRESUMEN
OBJECTIVE: To provide updated guidelines for pharmacologic management of juvenile idiopathic arthritis (JIA), focusing on treatment of oligoarthritis, temporomandibular joint (TMJ) arthritis, and systemic JIA with and without macrophage activation syndrome. Recommendations regarding tapering and discontinuing treatment in inactive systemic JIA are also provided. METHODS: We developed clinically relevant Patient/Population, Intervention, Comparison, and Outcomes questions. After conducting a systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation approach was used to rate the quality of evidence (high, moderate, low, or very low). A Voting Panel including clinicians and patients/caregivers achieved consensus on the direction (for or against) and strength (strong or conditional) of recommendations. RESULTS: Similar to those published in 2019, these JIA recommendations are based on clinical phenotypes of JIA, rather than a specific classification schema. This guideline provides recommendations for initial and subsequent treatment of JIA with oligoarthritis, TMJ arthritis, and systemic JIA as well as for tapering and discontinuing treatment in subjects with inactive systemic JIA. Other aspects of disease management, including factors that influence treatment choice and medication tapering, are discussed. Evidence for all recommendations was graded as low or very low in quality. For that reason, more than half of the recommendations are conditional. CONCLUSION: This clinical practice guideline complements the 2019 American College of Rheumatology JIA and uveitis guidelines, which addressed polyarthritis, sacroiliitis, enthesitis, and uveitis. It serves as a tool to support clinicians, patients, and caregivers in decision-making. The recommendations take into consideration the severity of both articular and nonarticular manifestations as well as patient quality of life. Although evidence is generally low quality and many recommendations are conditional, the inclusion of caregivers and patients in the decision-making process strengthens the relevance and applicability of the guideline. It is important to remember that these are recommendations. Clinical decisions, as always, should be made by the treating clinician and patient/caregiver.
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Artritis Juvenil , Reumatología , Trastornos de la Articulación Temporomandibular , Uveítis , Artritis Juvenil/tratamiento farmacológico , Humanos , Calidad de Vida , Articulación Temporomandibular , Trastornos de la Articulación Temporomandibular/tratamiento farmacológico , Estados Unidos , Uveítis/tratamiento farmacológicoRESUMEN
OBJECTIVE: The aim of this study was to evaluate factors associated with extracutaneous involvement (ECI) in juvenile localized scleroderma (jLS). METHODS: A prospective, multicentre, 6-month observational study was performed. The data collected included disease features, global assessments, and subject symptoms. Bivariate and linear multilevel regression analyses were performed. RESULTS: A total of 86 jLS subjects (80% female, 80% Caucasian), median age of disease onset 7.7 years, were evaluated. Most had linear scleroderma or mixed morphea. Of the 86 subjects, 49 (57%) had 125 extracutaneous problems {median 2 [interquartile range (IQR) 1, 3] per subject} from nine organ systems. Most of these subjects had multiple musculoskeletal problems. ECI was associated with more extensive cutaneous involvement, higher number of symptoms, family history of autoimmunity, and ANA and RF positivity. Subjects with ECI had higher scores for physician global assessment of damage (PGA-D), and parental global assessment of disease impact, but not baseline physician global assessment of disease activity (PGA-A). Although subjects with ECI received more MTX and glucocorticoid treatment, they had a slower reduction in PGA-A scores and symptoms over time, suggesting a poorer response to treatment. In logistic regression modelling, female sex had the largest effect on parental impact scores. CONCLUSION: ECI occurred in the majority of subjects with jLS, and was associated with more medication use, longer treatment duration, higher PGA-D scores, and higher parental assessment of disease impact. Our findings suggest that jLS subjects with ECI have greater overall disease burden, both cutaneous and extracutaneous, and poorer response to treatment. More study of the treatment needs of this population is warranted.
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Enfermedades Musculoesqueléticas/etiología , Calidad de Vida , Esclerodermia Localizada/diagnóstico , Niño , Femenino , Estudios de Seguimiento , Humanos , Masculino , Morbilidad/tendencias , Enfermedades Musculoesqueléticas/epidemiología , Estudios Prospectivos , Esclerodermia Localizada/complicaciones , Esclerodermia Localizada/epidemiología , Índice de Severidad de la Enfermedad , Factores de Tiempo , Estados Unidos/epidemiologíaRESUMEN
OBJECTIVE: To evaluate the safety and efficacy of abatacept treatment for refractory juvenile localized scleroderma (jLS) in a retrospective study. METHODS: A multicentre cohort study was performed to evaluate jLS subjects treated with abatacept with follow-up for 12 months to maximum of 24 months. Assessments at 6-month intervals included skin activity measures and physician global assessment of activity (PGA-A). Descriptive statistical analysis was performed. RESULTS: Eighteen subjects were studied with median age of 13.4 years, the majority had linear scleroderma subtype, and musculoskeletal involvement. All had previously failed MTX and/or mycophenolate mofetil treatment and glucocorticoids. Abatacept was added to the subject's maintenance DMARD treatment; 13 also received glucocorticoids at start of abatacept. No serious adverse events occurred. Skin activity and PGA-A scores declined in nearly all by 6 months and continued to improve from 6 to 12 months. At 12 months, 15 (83%) subjects were considered responders, two (11%) treatment failures, and one dropped out for adverse event. Response was sustained for 11 (61%) subjects to 18 months and eight (44%) to 24 months. Overall, four (22%) subjects were treatment failures and three (16.7%) discontinued abatacept for adverse event. Active musculoskeletal problems improved in most affected subjects. Ten subjects were able to discontinue initial glucocorticoid and six concomitant DMARD treatment. CONCLUSION: Abatacept was found to be safe and effective for jLS subjects refractory to standard of care treatment. Subjects experienced improvement in both skin and musculoskeletal activity. Prospective studies should be performed to more fully evaluate abatacept's efficacy.
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Abatacept/uso terapéutico , Antirreumáticos/uso terapéutico , Esclerodermia Localizada/tratamiento farmacológico , Esclerodermia Sistémica/tratamiento farmacológico , Adolescente , Niño , Estudios de Cohortes , Femenino , Humanos , Masculino , Metotrexato/uso terapéutico , Ácido Micofenólico/uso terapéutico , Estudios Retrospectivos , Insuficiencia del Tratamiento , Resultado del TratamientoRESUMEN
Children with rheumatic disease have rare pulmonary manifestations that may cause significant morbidity and mortality. These children are often clinically asymptomatic until disease has significantly progressed, so they should be screened for pulmonary involvement. There has been recent recognition of a high mortality-related lung disease in systemic-onset juvenile idiopathic arthritis; risk factors include onset of juvenile idiopathic arthritis less than 2 years of age, history of macrophage activation syndrome, presence of trisomy 21, and history of anaphylactic reaction to biologic therapy. Early recognition and treatment of lung disease in children with rheumatic diseases may improve outcomes.
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Enfermedades Pulmonares/etiología , Enfermedades Reumáticas/complicaciones , Niño , Humanos , Enfermedades Pulmonares/diagnóstico , Enfermedades Pulmonares/terapia , Pruebas de Función Respiratoria , Enfermedades Reumáticas/diagnóstico , Enfermedades Reumáticas/terapiaRESUMEN
OBJECTIVE: To perform a comparative effectiveness feasibility study in juvenile localized scleroderma (LS), using standardized treatment regimens (consensus treatment plans; CTP). METHODS: A prospective, multicenter 1-year pilot observational cohort study was performed by Childhood Arthritis and Rheumatology Research Alliance (CARRA) LS workgroup members. Patients with active, moderate to severe juvenile LS were treated with one of 3 CTP: methotrexate alone, or in combination with intravenous (30 mg/kg/dose for 3 mos) or oral corticosteroids (2 mg/kg/day tapered by 48 weeks). RESULTS: Fifty patients, with demographics typical for juvenile LS, were enrolled, and 44 (88%) completed the study. Most had extracutaneous involvement. Patients improved in all 3 CTP, with > 75% having a major or moderate level of improvement compared to baseline. Damage accrued in some patients. Major deviations from prescribed regimen resulted from medication intolerance (n = 6; 14%) or treatment failure (n = 11; 25%); failures occurred in all 3 CTP. Significant responses to treatment were demonstrated by LS skin scoring measures and overall physician assessments, with differences in response level identified in some patient subsets. Response differences were associated with baseline disease activity level, LS subtype, skin disease extent, and extracutaneous involvement. CONCLUSION: This study demonstrates the feasibility of conducting juvenile LS comparative effectiveness studies. The CTP were found to be safe, effective, and tolerable. Our assessments performed well. Because damage is common and may progress despite effective control of activity, we recommend initial treatment efficacy be evaluated primarily by activity measures. Potential confounders for response were identified that warrant further study.
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Artritis Juvenil , Esclerodermia Localizada , Niño , Consenso , Humanos , Metotrexato/uso terapéutico , Estudios Prospectivos , Esclerodermia Localizada/tratamiento farmacológicoRESUMEN
OBJECTIVE: To evaluate safety and effectiveness of adalimumab (ADA) in polyarticular-course juvenile idiopathic arthritis (JIA) in the STRIVE registry. METHODS: STRIVE enrolled patients with polyarticular-course JIA into 2 arms based on treatment with methotrexate (MTX) alone or ADA with/without MTX (ADA ± MTX). Adverse events (AEs) per 100 patient-years of observation time were analyzed by registry arm. Patients who entered the registry within 4 weeks of starting MTX or ADA ± MTX, defined as new users, were evaluated for change in disease activity assessed by the 27-joint Juvenile Arthritis Disease Activity Score with the C-reactive protein level (JADAS-27CRP ). RESULTS: At the 7-year cutoff date (June 1, 2016), data from 838 patients were available (MTX arm n = 301, ADA ± MTX arm n = 537). The most common AEs were nausea (10.3%), sinusitis (4.7%), and vomiting (4.3%) in the MTX arm and arthritis (3.9%), upper respiratory tract infection (3.5%), sinusitis, tonsillitis, and injection site pain (3.0% each) in the ADA ± MTX arm. Rates of serious infection were 1.5 events/100 patient-years in the MTX arm and 2.0 events/100 patient-years in the ADA ± MTX arm. AE and serious AE rates were similar in patients receiving ADA with versus without MTX. No deaths or malignancies were reported. New users in the ADA ± MTX arm showed a trend toward lower mean JADAS-27CRP compared with new users in the MTX arm in the first year of STRIVE. CONCLUSION: The STRIVE registry 7-year interim results support the idea that ADA ± MTX is well tolerated by most children. Registry median ADA exposure was 2.47 (interquartile range 1.0-3.6) years, with 42% of patients continuing ADA at the 7-year cutoff date.
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Adalimumab/uso terapéutico , Antirreumáticos/uso terapéutico , Artritis Juvenil/tratamiento farmacológico , Sistema de Registros , Adolescente , Artritis Juvenil/complicaciones , Niño , Preescolar , Quimioterapia Combinada , Femenino , Humanos , Masculino , Metotrexato/uso terapéutico , Uveítis/tratamiento farmacológico , Uveítis/etiologíaRESUMEN
OBJECTIVE: Localized scleroderma (LS) is a chronic inflammatory and fibrosing skin disorder. We present baseline data on the juvenile LS (jLS) cohort from the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Legacy Registry, a multicenter observational registry of pediatric rheumatologic disorders. METHODS: This is a cross-sectional analysis of children with jLS enrolled in the CARRA Legacy Registry between May 2010 and April 2014. Descriptive statistics were used for demographic, clinical, and laboratory features. Data analysis included two-sample t test, χ2 test, Fisher's exact test, linear/logistic regression, and analysis of variance. RESULTS: Of 381 children with jLS, 76% were female and 80% Caucasian. Mean onset age was 8.2 years, with 17% having a 2-year or greater delay to first pediatric rheumatology (PRH) visit. Linear scleroderma was the most common subtype (54%). Antinuclear antibody (ANA) positivity was associated with joint contracture (P = 0.04), muscle atrophy (P = 0.014), and extremity shortening (P = 0.007). Elevated aldolase was associated with joint contracture (P = 0.008) and elevated creatine kinase (CK) with muscle atrophy (P = 0.028) and extremity shortening (P = 0.016). Children with functional limitation (27%) had earlier first PRH visit compared with those without (P = 0.01). Poorer function correlated with muscle atrophy, joint contracture, and extremity shortening (P < 0.001). Methotrexate (97%) and corticosteroids (68%) were the most common medications used. CONCLUSION: Children with jLS without joint limitation are referred later, highlighting the insidious onset and need for educating referring providers. Poorer function correlated with muscle atrophy, joint contracture, and limb shortening. ANA positivity and elevated CK or aldolase were associated with muscle atrophy, joint contracture, and/or limb shortening, suggesting predictors of muscle involvement.
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BACKGROUND: We designed and initiated a pilot comparative effectiveness study for juvenile localized scleroderma (jLS), for which there is limited evidence on best therapy. We evaluated the process we used, in relation to the specific protocol and to the general task of identifying strategies for implementing studies in rare pediatric diseases. METHODS: This was a prospective, multi-center, observational cohort study of 50 jLS patients initiating treatment, designed and conducted by the jLS group of the Childhood Arthritis and Rheumatology Research Alliance (CARRA) from 2012 to 2015. A series of virtual and physical meetings were held to design the study, standardize clinical assessments, generate and refine disease activity and damage measures, and monitor the study. Patients were initiated on one of three standardized methotrexate-based treatment regimens (consensus treatment plans, CTPs) and monitored for 1 year. An optional bio-banking sub-study was included. RESULTS: The target enrollment of 50 patients was achieved over 26 months at 10 sites, with patients enrolled into all CTPs. Enrolled patients were typical for jLS. Study eligibility criteria were found to perform well, capturing patients thought appropriate for treatment studies. Minor modifications to the eligibility criteria, primarily to facilitate recruitment for future studies, were discussed with consensus agreement reached on them by the jLS group. There were marked differences in site preferences for specific CTPs, with half the sites treating all their patients with the same CTP. Most patients (88%) completed the study, and 68% participated in the bio-banking substudy. CONCLUSIONS: We demonstrate the feasibility of our approach for conducting comparative effectiveness research in a rare pediatric disease. Multi-center collaboration by dedicated investigators who met regularly was a key factor in the success of this project. Other factors that facilitate these studies include having a sufficient number of investigators to enroll in each regimen, and streamlining study approval and management.
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Antirreumáticos/uso terapéutico , Investigación sobre la Eficacia Comparativa/métodos , Glucocorticoides/uso terapéutico , Metotrexato/uso terapéutico , Esclerodermia Localizada/tratamiento farmacológico , Esclerodermia Sistémica/tratamiento farmacológico , Administración Intravenosa , Administración Oral , Adolescente , Niño , Quimioterapia Combinada , Estudios de Factibilidad , Femenino , Humanos , Masculino , Metilprednisolona/uso terapéutico , Proyectos Piloto , Prednisona/uso terapéutico , Estudios Prospectivos , Enfermedades Raras , Adulto JovenRESUMEN
OBJECTIVE: To develop recommendations for the screening, monitoring, and treatment of uveitis in children with juvenile idiopathic arthritis (JIA). METHODS: Pediatric rheumatologists, ophthalmologists with expertise in uveitis, patient representatives, and methodologists generated key clinical questions to be addressed by this guideline. This was followed by a systematic literature review and rating of the available evidence according to the GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology. A group consensus process was used to compose the final recommendations and grade their strength as conditional or strong. RESULTS: Due to a lack of literature with good quality of evidence, recommendations were formulated on the basis of available evidence and a consensus expert opinion. Regular ophthalmic screening of children with JIA is recommended because of the risk of uveitis, and the frequency of screening should be based on individual risk factors. Regular ophthalmic monitoring of children with uveitis is recommended, and intervals should be based on ocular examination findings and treatment regimen. Ophthalmic monitoring recommendations were strong primarily because of concerns of vision-threatening complications of uveitis with infrequent monitoring. Topical glucocorticoids should be used as initial treatment to achieve control of inflammation. Methotrexate and the monoclonal antibody tumor necrosis factor inhibitors adalimumab and infliximab are recommended when systemic treatment is needed for the management of uveitis. The timely addition of nonbiologic and biologic drugs is recommended to maintain uveitis control in children who are at continued risk of vision loss. CONCLUSION: This guideline provides direction for clinicians and patients/parents making decisions on the screening, monitoring, and management of children with JIA and uveitis, using GRADE methodology and informed by a consensus process with input from rheumatology and ophthalmology experts, current literature, and patient/parent preferences and values.
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Antirreumáticos/uso terapéutico , Artritis Juvenil/terapia , Glucocorticoides/uso terapéutico , Metotrexato/uso terapéutico , Inhibidores del Factor de Necrosis Tumoral/uso terapéutico , Uveítis/tratamiento farmacológico , Adalimumab/uso terapéutico , Administración Oftálmica , Artritis Juvenil/complicaciones , Humanos , Infliximab/uso terapéutico , Tamizaje Masivo , Uveítis/diagnóstico , Uveítis/etiologíaRESUMEN
OBJECTIVE: To develop treatment recommendations for children with juvenile idiopathic arthritis manifesting as non-systemic polyarthritis, sacroiliitis, or enthesitis. METHODS: The Patient/Population, Intervention, Comparison, and Outcomes (PICO) questions were developed and refined by members of the guideline development teams. A systematic review was conducted to compile evidence for the benefits and harms associated with treatments for these conditions. GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology was used to rate the quality of evidence. A group consensus process was conducted among the Voting Panel to generate the final recommendations and grade their strength. A Parent and Patient Panel used a similar consensus approach to provide patient/caregiver preferences for key questions. RESULTS: Thirty-nine recommendations were developed (8 strong and 31 conditional). The quality of supporting evidence was very low or low for 90% of the recommendations. Recommendations are provided for the use of nonsteroidal antiinflammatory drugs, disease-modifying antirheumatic drugs, biologics, and intraarticular and oral glucocorticoids. Recommendations for the use of physical and occupational therapy are also provided. Specific recommendations for polyarthritis address general medication use, initial and subsequent treatment, and adjunctive therapies. Good disease control, with therapeutic escalation to achieve low disease activity, was recommended. The sacroiliitis and enthesitis recommendations primarily address initial therapy and adjunctive therapies. CONCLUSION: This guideline provides direction for clinicians, caregivers, and patients making treatment decisions. Clinicians, caregivers, and patients should use a shared decision-making process that accounts for patients' values, preferences, and comorbidities. These recommendations should not be used to limit or deny access to therapies.
Asunto(s)
Antirreumáticos/uso terapéutico , Artritis Juvenil/terapia , Entesopatía/terapia , Terapia Ocupacional , Modalidades de Fisioterapia , Reumatología/normas , Sacroileítis/terapia , Antiinflamatorios no Esteroideos/uso terapéutico , Antirreumáticos/efectos adversos , Artritis Juvenil/diagnóstico , Artritis Juvenil/epidemiología , Productos Biológicos/uso terapéutico , Consenso , Entesopatía/diagnóstico , Entesopatía/epidemiología , Glucocorticoides/uso terapéutico , Humanos , Factores de Riesgo , Sacroileítis/diagnóstico , Sacroileítis/epidemiología , Resultado del TratamientoRESUMEN
OBJECTIVE: To develop treatment recommendations for children with juvenile idiopathic arthritis manifesting as non-systemic polyarthritis, sacroiliitis, or enthesitis. METHODS: The Patient/Population, Intervention, Comparison, and Outcomes (PICO) questions were developed and refined by members of the guideline development teams. A systematic review was conducted to compile evidence for the benefits and harms associated with treatments for these conditions. GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology was used to rate the quality of evidence. A group consensus process was conducted among the Voting Panel to generate the final recommendations and grade their strength. A Parent and Patient Panel used a similar consensus approach to provide patient/caregiver preferences for key questions. RESULTS: Thirty-nine recommendations were developed (8 strong and 31 conditional). The quality of supporting evidence was very low or low for 90% of the recommendations. Recommendations are provided for the use of nonsteroidal antiinflammatory drugs, disease-modifying antirheumatic drugs, biologics, and intraarticular and oral glucocorticoids. Recommendations for the use of physical and occupational therapy are also provided. Specific recommendations for polyarthritis address general medication use, initial and subsequent treatment, and adjunctive therapies. Good disease control, with therapeutic escalation to achieve low disease activity, was recommended. The sacroiliitis and enthesitis recommendations primarily address initial therapy and adjunctive therapies. CONCLUSION: This guideline provides direction for clinicians, caregivers, and patients making treatment decisions. Clinicians, caregivers, and patients should use a shared decision-making process that accounts for patients' values, preferences, and comorbidities. These recommendations should not be used to limit or deny access to therapies.
Asunto(s)
Antiinflamatorios no Esteroideos/uso terapéutico , Antirreumáticos/uso terapéutico , Artritis Juvenil/terapia , Entesopatía/terapia , Glucocorticoides/uso terapéutico , Sacroileítis/terapia , Inhibidores del Factor de Necrosis Tumoral/uso terapéutico , Artritis/terapia , Humanos , Inyecciones Intraarticulares , Terapia Ocupacional , Modalidades de FisioterapiaRESUMEN
OBJECTIVE: To develop recommendations for the screening, monitoring, and treatment of uveitis in children with juvenile idiopathic arthritis (JIA). METHODS: Pediatric rheumatologists, ophthalmologists with expertise in uveitis, patient representatives, and methodologists generated key clinical questions to be addressed by this guideline. This was followed by a systematic literature review and rating of the available evidence according to the GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology. A group consensus process was used to compose the final recommendations and grade their strength as conditional or strong. RESULTS: Due to a lack of literature with good quality of evidence, recommendations were formulated on the basis of available evidence and a consensus expert opinion. Regular ophthalmic screening of children with JIA is recommended because of the risk of uveitis, and the frequency of screening should be based on individual risk factors. Regular ophthalmic monitoring of children with uveitis is recommended, and intervals should be based on ocular examination findings and treatment regimen. Ophthalmic monitoring recommendations were strong primarily because of concerns of vision-threatening complications of uveitis with infrequent monitoring. Topical glucocorticoids should be used as initial treatment to achieve control of inflammation. Methotrexate and the monoclonal antibody tumor necrosis factor inhibitors adalimumab and infliximab are recommended when systemic treatment is needed for the management of uveitis. The timely addition of nonbiologic and biologic drugs is recommended to maintain uveitis control in children who are at continued risk of vision loss. CONCLUSION: This guideline provides direction for clinicians and patients/parents making decisions on the screening, monitoring, and management of children with JIA and uveitis, using GRADE methodology and informed by a consensus process with input from rheumatology and ophthalmology experts, current literature, and patient/parent preferences and values.
Asunto(s)
Artritis Juvenil/diagnóstico , Artritis Juvenil/tratamiento farmacológico , Productos Biológicos/uso terapéutico , Glucocorticoides/uso terapéutico , Inmunosupresores/uso terapéutico , Oftalmología/normas , Reumatología/normas , Inhibidores del Factor de Necrosis Tumoral/uso terapéutico , Uveítis/diagnóstico , Uveítis/tratamiento farmacológico , Artritis Juvenil/epidemiología , Productos Biológicos/efectos adversos , Consenso , Glucocorticoides/efectos adversos , Humanos , Inmunosupresores/efectos adversos , Valor Predictivo de las Pruebas , Factores de Riesgo , Resultado del Tratamiento , Inhibidores del Factor de Necrosis Tumoral/efectos adversos , Uveítis/epidemiologíaRESUMEN
OBJECTIVE: Systemic immunosuppressive treatment of pediatric chronic anterior uveitis (CAU), both juvenile idiopathic arthritis-associated and idiopathic anterior uveitis, varies, making it difficult to identify best treatments. The Childhood Arthritis and Rheumatology Research Alliance (CARRA) developed consensus treatment plans (CTPs) for CAU for the purpose of reducing practice variability and allowing future comparison of treatments using comparative effectiveness analysis techniques. METHODS: A core group of pediatric rheumatologists, ophthalmologists with uveitis expertise, and a lay advisor comprised the CARRA uveitis workgroup that performed a literature review on pharmacologic treatments, held teleconferences, and developed a case-based survey administered to the CARRA membership to delineate treatment practices. We held 3 face-to-face consensus meetings using nominal group technique to develop CTPs. RESULTS: The survey identified areas of treatment practice variability. We developed 2 CTPs for the treatment of CAU, case definitions, and monitoring parameters. The first CTP is directed at children who are naive to steroid-sparing medication, and the second at children initiating biologic therapy, with options for methotrexate, adalimumab, and infliximab. We defined a core data set and outcome measures, with data collection at 3 and 6 months after therapy initiation. The CARRA membership voted to accept the CTPs with a >95% approval (n = 233). CONCLUSION: Using consensus methodology, 2 standardized CTPs were developed for systemic immunosuppressive treatment of CAU. These CTPs are not meant as treatment guidelines, but are designed for further pragmatic research within the CARRA research network. Use of these CTPs in a prospective comparison effectiveness study should improve outcomes by identifying best practice options.
Asunto(s)
Antirreumáticos/uso terapéutico , Artritis Juvenil/complicaciones , Metotrexato/uso terapéutico , Inhibidores del Factor de Necrosis Tumoral/uso terapéutico , Uveítis Anterior/tratamiento farmacológico , Niño , Protocolos Clínicos , Técnica Delphi , Humanos , Uveítis Anterior/etiologíaRESUMEN
OBJECTIVE: To identify clinical features that define disease activity in pediatric localized scleroderma (LS), and determine their specificity and importance. METHODS: We conducted a multicenter prospective study of patients with active and inactive LS skin lesions. A standardized evaluation of a single designated study lesion per subject was performed at 3 visits. We evaluated the pattern and correlation between assessed features and physician's global assessments of activity (PGA-A). RESULTS: Ninety of 103 subjects had evaluable data; 66 had active and 24 inactive disease. Subjects had similar age of onset, sex, and disease patterns. Linear scleroderma was the most common subtype. Features specific for active disease included erythema, violaceous color, tactile warmth, abnormal skin texture, and disease extension. Scores for these variables changed over time and correlated with PGA-A of the lesion. Active and inactive lesions could not be distinguished by the presence or level of skin thickening, either of lesion edge or center. However, in active lesions, skin thickening scores did correlate with PGA-A scores. Regression analysis identified the combination of erythema, disease extension, violaceous color, skin thickening, and abnormal texture as predictive of PGA-A at study entry. Damage features were common irrespective of activity status. CONCLUSION: We identified variables strongly associated with disease activity, expanding upon those used in current measures, and determined their relative importance in physician activity scoring. Skin thickening was found to lack specificity for disease activity. These results will help guide development of a sensitive, responsive activity tool to improve care of patients with LS.