OBJECTIVES: To develop consensus-based recommendations for physician's global assessment of disease activity (PhGA) scoring and to standardise definitions of disease activity. METHODS: An international task force of 34 members was assembled, and recommendations were developed in 3 phases: (1) 2 preliminary surveys of paediatric rheumatologists and a literature review; (2) 14 videoconference meetings, informed by multicriteria decision analysis and formal anonymous voting; and (3) a 2-day in-person consensus conference using structured nominal group technique discussions and formal voting. The threshold for achieving consensus was ≥78% of voting task force members. Agreement with the final statements was rated using a numerical rating scale from 0, strongly disagree, to 10, strongly agree. RESULTS: Eighteen points to consider were agreed upon. All statements achieved consensus (≥78%), with a level of agreement ≥9.2. Points included the definition of disease activity in juvenile idiopathic arthritis (JIA), factors to assess in nonsystemic JIA and systemic JIA, consideration of available imaging and laboratory tests, the role of extra-articular manifestations, the evaluation of treatment, and the timing of PhGA scoring. CONCLUSIONS: The task force developed consensus-based recommendations when scoring the PhGA in nonsystemic and systemic JIA. These recommendations will lead to more reliable scoring of disease activity in patients with JIA.
- Publikační typ
- časopisecké články MeSH
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- Publikační typ
- časopisecké články MeSH
- odvolání publikace MeSH
OBJECTIVES: The aim of the study was to establish an international multicenter registry to collect data on patients with Multisystem Inflammatory Syndrome in Children (MIS-C), in order to highlight a relationship between clinical presentation, age of onset and geographical distribution on the clinical outcome. STUDY DESIGN: Multicenter retrospective study involving different international societies for rare immunological disorders.1009 patients diagnosed with MIS-C between March and September 2022, from 48 centers and 22 countries were collected. Five age groups (<1, 1-4, 5-11, 12-16, >16 years) and four geographic macro-areas, Western Europe, Central-Eastern Europe, Latin America, Asian-African resource-limited countries (LRC), were identified. RESULTS: Time to referral was significantly higher in LRC. Intensive anti-inflammatory treatment, including biologics, respiratory support and mechanic ventilation were more frequently used in older children and in European countries. The mortality rate was higher in very young children (<1 year), in older patients (>16 years of age) and in LRC. Multivariate analysis identified the residence in LRC, presence of severe cardiac involvement, renal hypertension, lymphopenia and non-use of heparin prophylaxis, as the factors most strongly associated with unfavorable outcomes. CONCLUSIONS: The stratification of patients by age and geographic macro-area provided insights into the clinical presentation, treatment and outcome of MIS-C. The mortality and sequelae rates exhibited a correlation with the age and geographical areas. Patients admitted and treated in LRC displayed more severe outcomes, possibly due to delays in hospital admission and limited access to biologic drugs and to intensive care facilities.
- Klíčová slova
- Disease outcome, Limited resources countries, MIS-C, Registry, bDMARDs,
- MeSH
- COVID-19 * epidemiologie mortalita komplikace MeSH
- dítě MeSH
- kojenec MeSH
- lidé MeSH
- mladiství MeSH
- novorozenec MeSH
- předškolní dítě MeSH
- registrace * MeSH
- retrospektivní studie MeSH
- SARS-CoV-2 * MeSH
- syndrom systémové zánětlivé reakce * epidemiologie diagnóza terapie MeSH
- věk při počátku nemoci * MeSH
- Check Tag
- dítě MeSH
- kojenec MeSH
- lidé MeSH
- mladiství MeSH
- mužské pohlaví MeSH
- novorozenec MeSH
- předškolní dítě MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- multicentrická studie MeSH
- Geografické názvy
- Evropa epidemiologie MeSH
OBJECTIVES: To develop and validate the cut-offs in the Juvenile DermatoMyositis Activity Index (JDMAI) to distinguish the states of inactive disease (ID), low disease activity (LDA), moderate disease activity (MDA) and high disease activity (HDA) in children with juvenile dermatomyositis (JDM). METHODS: For cut-off definition, data from 139 patients included in a randomised clinical trial were used. Among the six versions of the JDMAI, JDMA1 (score range 0-40) and JDMAI2 (score range 0-39) were selected. Optimal cut-offs were determined against external criteria by calculating different percentiles of score distribution and through receiver operating characteristic curve analysis. External criteria included the modified Pediatric Rheumatology International Trials Organization (PRINTO) criteria for clinically ID in JDM (for ID) and PRINTO levels of improvement in the clinical trial (for LDA and HDA). MDA cut-offs were set at the score interval between LDA and HDA cut-offs. Cut-off validation was conducted by assessing construct and discriminative ability in two cohorts including a total of 488 JDM patients. RESULTS: The calculated JDMAI1 cut-offs were ≤2.4 for ID, ≤6.6 for LDA, 6.7-11 for MDA and >11 for HDA. The calculated JDMAI2 cut-offs were ≤5.2 for ID, ≤8.5 for LDA, 8.6-11.3 for MDA and >11.3 for HDA. The cut-offs discriminated strongly among disease activity states defined subjectively by caring physicians and parents, parents' satisfaction or non-satisfaction with illness outcome, levels of pain, fatigue, physical functional impairment and physical well-being. CONCLUSIONS: Both JDMAI1 and JDMAI2 cut-offs revealed good metrologic properties in validation analyses and are, therefore, suited for application in clinical practice and research.
- Klíčová slova
- Autoimmune Diseases, Dermatomyositis, Outcome Assessment, Health Care,
- MeSH
- dermatomyozitida * diagnóza MeSH
- dítě MeSH
- lékaři * MeSH
- lidé MeSH
- randomizované kontrolované studie jako téma MeSH
- revmatologie * MeSH
- ROC křivka MeSH
- stupeň závažnosti nemoci MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
BACKGROUND: Targeting interleukin (IL)-6 has become a major therapeutic strategy in the treatment of immune-mediated inflammatory disease. Interference with the IL-6 pathway can be directed at the specific receptor using anti-IL-6Rα antibodies or by directly inhibiting the IL-6 cytokine. This paper is an update of a previous consensus document, based on most recent evidence and expert opinion, that aims to inform on the medical use of interfering with the IL-6 pathway. METHODS: A systematic literature research was performed that focused on IL-6-pathway inhibitors in inflammatory diseases. Evidence was put in context by a large group of international experts and patients in a subsequent consensus process. All were involved in formulating the consensus statements, and in the preparation of this document. RESULTS: The consensus process covered relevant aspects of dosing and populations for different indications of IL-6 pathway inhibitors that are approved across the world, including rheumatoid arthritis, polyarticular-course and systemic juvenile idiopathic arthritis, giant cell arteritis, Takayasu arteritis, adult-onset Still's disease, Castleman's disease, chimeric antigen receptor-T-cell-induced cytokine release syndrome, neuromyelitis optica spectrum disorder and severe COVID-19. Also addressed were other clinical aspects of the use of IL-6 pathway inhibitors, including pretreatment screening, safety, contraindications and monitoring. CONCLUSIONS: The document provides a comprehensive consensus on the use of IL-6 inhibition to treat inflammatory disorders to inform healthcare professionals (including researchers), patients, administrators and payers.
- Klíčová slova
- autoimmune diseases, biological therapy, rheumatoid arthritis,
- MeSH
- COVID-19 MeSH
- dospělí MeSH
- interleukin-6 MeSH
- lidé MeSH
- receptory interleukinu-6 * antagonisté a inhibitory MeSH
- revmatoidní artritida farmakoterapie MeSH
- Stillova nemoc dospělých farmakoterapie MeSH
- zánět * farmakoterapie MeSH
- Check Tag
- dospělí MeSH
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- konsensus - konference MeSH
- práce podpořená grantem MeSH
- Názvy látek
- interleukin-6 MeSH
- receptory interleukinu-6 * MeSH
OBJECTIVE: To develop and validate new Juvenile Arthritis Disease Activity Score 10 (JADAS10) and clinical JADAS10 (cJADAS10) cutoffs to separate the states of inactive disease (ID), minimal disease activity (MiDA), moderate disease activity (MoDA), and high disease activity (HDA) in children with oligoarthritis and with rheumatoid factor-negative polyarthritis, based on subjective disease assessment by the treating pediatric rheumatologist. METHODS: The cutoffs definition cohort was composed of 1,936 patients included in the multinational Epidemiology, Treatment and Outcome of Childhood Arthritis (EPOCA) study. Using the subjective physician rating as an external criterion, 4 methods were applied to identify the cutoffs: mapping, Youden index, 90% specificity, and maximum agreement. The validation cohort included 4,014 EPOCA patients, patients from 2 randomized trials, and 88 patients from the PharmaChild registry. Cutoff validation was conducted by assessing discriminative and predictive ability. RESULTS: The JADAS10 cutoffs were 1.4, 4, and 13, respectively, for oligoarthritis and 2.7, 6, and 17, respectively, for polyarthritis. The cJADAS10 cutoffs were 1.1, 4, and 12, respectively, for oligoarthritis and 2.5, 5, and 16, respectively, for polyarthritis. The cutoffs discriminated strongly among different levels of pain and morning stiffness, between patients who were and those who were not prescribed a new medication, and between different levels of improvement in clinical trials. Achievement of ID and MiDA according to the new JADAS cutoffs at least twice in the first year of disease predicted better outcome at 2 years. CONCLUSION: The 2021 JADAS and cJADAS cutoffs revealed good metrologic properties in both definition and validation samples, and are therefore suitable for use in clinical trials and routine practice.
- MeSH
- dítě MeSH
- juvenilní artritida krev diagnóza MeSH
- lidé MeSH
- registrace MeSH
- revmatoidní faktor krev MeSH
- revmatologie * MeSH
- stupeň závažnosti nemoci MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- validační studie MeSH
- Názvy látek
- revmatoidní faktor MeSH
BACKGROUND: Few clinical trials have investigated the prevention of radiographic progression in children with juvenile idiopathic arthritis treated with antirheumatic drugs. This study aimed to investigate radiographic progression in patients with systemic juvenile idiopathic arthritis (sJIA) and patients with polyarticular-course juvenile idiopathic arthritis (pcJIA) treated with the anti-interleukin-6 receptor antibody tocilizumab for 2 years in the TENDER and CHERISH randomized controlled trials, respectively. METHODS: Standard radiographs of both wrists and both hands in the posteroanterior view were obtained within 4 weeks of baseline and were repeated at weeks 52 ± 4 and 104 ± 4 in both trials. All films were scored by two independent readers using the adapted Sharp-van der Heijde (aSH) and Poznanski scoring methods. Although the Poznanski score indicates bone growth limitation or cartilage growth decrease, which are not the same as joint space narrowing in rheumatoid arthritis, its change reflects damage to cartilage. Therefore, impairment in the Poznanski score as well as the aSH score was considered as a measure of structural joint damage. Radiographic progression was defined as worsening of radiographic scores beyond the smallest detectable difference. RESULTS: Poznanski and aSH scores were available at baseline and at one or more postbaseline time points for 33 and 47 of 112 sJIA patients and 61 and 87 of 188 pcJIA patients, respectively, providing a representative subset of the study populations. The inter-reader and intra-reader agreement intra-class correlation coefficient was > 0.8. Median baseline Poznanski and aSH scores, respectively, were - 2.4 and 24.6 for sJIA patients and - 1.5 and 8.0 for pcJIA patients. Compared with baseline, aSH scores remained stable for all sJIA patients at week 52, whereas 9.4% of sJIA patients had radiographic progression according to Poznanski scores at week 52; at 104 weeks, radiographic progression according to aSH and Poznanski scores was observed in 5.4% and 11.5%, respectively. In pcJIA patients, radiographic progression from baseline at 52 weeks and at 104 weeks was 12.5% and 2.9%, respectively, using aSH scoring and 6.5% and 4%, respectively, using Poznanski scoring. CONCLUSION: Tocilizumab may delay radiographic progression in children with sJIA and children with pcJIA. TRIAL REGISTRATION: Trial registration numbers and dates: TENDER, NCT00642460 (March 19, 2008); CHERISH, NCT00988221 (October 1, 2009).
- Klíčová slova
- Biologicals, Disease-modifying antirheumatic drugs (DMARDs), Polyarticular-course juvenile idiopathic arthritis, Systemic juvenile idiopathic arthritis, Tocilizumab,
- MeSH
- antirevmatika * terapeutické užití MeSH
- dítě MeSH
- humanizované monoklonální protilátky terapeutické užití MeSH
- juvenilní artritida * diagnostické zobrazování farmakoterapie MeSH
- lidé MeSH
- progrese nemoci MeSH
- randomizované kontrolované studie jako téma MeSH
- výsledek terapie MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Názvy látek
- antirevmatika * MeSH
- humanizované monoklonální protilátky MeSH
- tocilizumab MeSH Prohlížeč
OBJECTIVES: IgA vasculitis (IgAV, formerly known as Henoch-Schönlein purpura) is the most common cause of systemic vasculitis in childhood. To date, there are no internationally agreed, evidence-based guidelines concerning the appropriate diagnosis and treatment of IgAV in children. Accordingly, treatment regimens differ widely. The European initiative SHARE (Single Hub and Access point for paediatric Rheumatology in Europe) aims to optimize care for children with rheumatic diseases. The aim therefore was to provide internationally agreed consensus recommendations for diagnosis and treatment for children with IgAV. METHODS: Recommendations were developed by a consensus process in accordance with the EULAR standard operating procedures. An extensive systematic literature review was performed, and evidence-based recommendations were extrapolated from the included papers. These were evaluated by a panel of 16 international experts via online surveys and subsequent consensus meeting, using nominal group technique. Recommendations were accepted when ⩾80% of experts agreed. RESULTS: In total, 7 recommendations for diagnosis and 19 for treatment of paediatric IgAV were accepted. Diagnostic recommendations included: appropriate use of skin and renal biopsy, renal work-up and imaging. Treatment recommendations included: the importance of appropriate analgesia and angiotensin-converting enzyme inhibitor use and non-renal indications for CS use, as well as a structured approach to treating IgAV nephritis, including appropriate use of CS and second-line agents in mild, moderate and severe disease along with use of angiotensin-converting enzyme inhibitors and maintenance therapy. CONCLUSION: The SHARE initiative provides international, evidence-based recommendations for the diagnosis and treatment of IgAV that will facilitate improvement and uniformity of care.
- Klíčová slova
- IgA vasculitis (Henoch–Schönlein purpura), childhood/paediatric, diagnosis, management, recommendations, systemic vasculitis,
- MeSH
- analgezie metody MeSH
- biopsie MeSH
- dítě MeSH
- gastrointestinální nemoci diagnóza etiologie MeSH
- glukokortikoidy terapeutické užití MeSH
- IgA nefropatie diagnóza farmakoterapie etiologie patologie MeSH
- IgA vaskulitida komplikace diagnóza farmakoterapie patologie MeSH
- imunoglobulin A analýza MeSH
- inhibitory ACE terapeutické užití MeSH
- kůže patologie MeSH
- ledviny patologie MeSH
- lidé MeSH
- medicína založená na důkazech metody MeSH
- stupeň závažnosti nemoci MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- konsensus - konference MeSH
- práce podpořená grantem MeSH
- směrnice pro lékařskou praxi MeSH
- Názvy látek
- glukokortikoidy MeSH
- imunoglobulin A MeSH
- inhibitory ACE MeSH
OBJECTIVES: To provide an overview of the paediatric rheumatology (PR) services in Europe, describe current delivery of care and training, set standards for care, identify unmet needs and inform future specialist service provision. METHODS: An online survey was developed and presented to national coordinating centres of the Paediatric Rheumatology International Trials Organisation (PRINTO) (country survey) and to individual PR centres (centre and disease surveys) as a part of the European Union (EU) Single Hub and Access point for paediatric Rheumatology in Europe project. The survey contained components covering the organization of PR care, composition of teams, education, health care and research facilities and assessment of needs. RESULTS: Response rates were 29/35 (83%) for country surveys and 164/288 (57%) for centre surveys. Across the EU, approximately one paediatric rheumatologist is available per million population. In all EU member states there is good access to specialist care and medications, although biologic drug availability is worse in Eastern European countries. PR education is widely available for physicians but is insufficient for allied health professionals. The ability to participate in clinical trials is generally high. Important gaps were identified, including lack of standardized clinical guidelines/recommendations and insufficient adolescent transition management planning. CONCLUSION: This study provides a comprehensive description of current specialist PR service provision across Europe and did not reveal any major differences between EU member states. Rarity, chronicity and complexity of diseases are major challenges to PR care. Future work should facilitate the development, dissemination and implementation of standards of care, treatment and service recommendations to further improve patient-centred health care across Europe.
- Klíčová slova
- paediatric rheumatology, service provision, standards of care,
- MeSH
- biologické přípravky terapeutické užití MeSH
- biomedicínský výzkum statistika a číselné údaje MeSH
- dítě MeSH
- dostupnost zdravotnických služeb organizace a řízení normy MeSH
- lidé MeSH
- mezisektorová spolupráce MeSH
- monitorování léčiv metody MeSH
- poskytování zdravotní péče organizace a řízení normy MeSH
- přechod k lékaři pro dospělé organizace a řízení normy MeSH
- průzkumy zdravotní péče MeSH
- revmatické nemoci terapie MeSH
- revmatologie výchova organizace a řízení normy MeSH
- služby zdravotní péče o dítě organizace a řízení normy MeSH
- spotřeba léčiv statistika a číselné údaje MeSH
- standardní péče MeSH
- studium lékařství organizace a řízení normy MeSH
- výzkum zdravotnických služeb metody MeSH
- zdravotnické služby - potřeby a požadavky statistika a číselné údaje MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- multicentrická studie MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Evropa MeSH
- Názvy látek
- biologické přípravky MeSH
OBJECTIVES: The European initiative Single Hub and Access point for paediatric Rheumatology in Europe (SHARE) aimed to optimize care for children with rheumatic diseases. Systemic vasculitides are very rare in children. Consequently, despite recent advances, paediatric-specific information is sparse. The lack of evidence-based recommendations is an important, unmet need. This study aimed to provide recommendations for diagnosing and treating children with rare forms of childhood systemic vasculitis. METHODS: Recommendations were developed by a consensus process in accordance with the European League Against Rheumatism standard operating procedures. A systematic literature review informed the recommendations, which were devised and evaluated by a panel of experts via an online survey, and two consensus meetings using nominal group technique. Recommendations were accepted when ⩾ 80% of experts agreed. RESULTS: Ninety-three relevant articles were found, and 78 recommendations were accepted in the two consensus meetings. General, cross-cutting recommendations and disease-specific statements regarding the diagnosis and treatment of childhood-onset PAN, granulomatosis with polyangiitis, microscopic polyangiitis, eosinophilic granulomatosis with polyangiitis, and Takayasu arteritis are provided. CONCLUSION: These Single Hub and Access point for paediatric Rheumatology in Europe recommendations were formulated through an evidence-based consensus process to support uniform, high-quality standard of care for children with rare forms of paediatric systemic vasculitis.
- Klíčová slova
- SHARE recommendations, Takayasu arteritis, childhood/paediatric, eosinophilic granulomatosis with polyangiitis, granulomatosis with polyangiitis, microscopic polyangiitis, polyarteritis nodosa, systemic vasculitis, treatment,
- MeSH
- dítě MeSH
- konsensus MeSH
- lidé MeSH
- medicína založená na důkazech normy MeSH
- pediatrie normy MeSH
- revmatologie normy MeSH
- směrnice pro lékařskou praxi jako téma normy MeSH
- systémová vaskulitida * MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Evropa MeSH